Last updated: Wed 05/02/2020 16:55

1. Burns, R. A.; Orosz, G.; Bayandina, O.; Surcis, G., and 22 authors including van Langevelde, H. J., "VLBI observations of the G25.65+1.05 water maser superburst", 2020, MNRAS 491, 4069
   PDF file availabe.

2. Sjouwerman, Lorant O.; Pihlström, Ylva M.; Trapp, Adam C.; Stroh, Michael C.; Quiroga-Nuñez, Luis Henry; Lewis, Megan O.; Michael Rich, R.; Morris, Mark R.; van Langevelde, Huib Jan; Claussen, Mark J.; BAaDE Collaboration "A Masing BAaDE's Window", 2019, IAU Symposium 343, 334
   

3. Quiroga-Nuñez, L. H.; Intema, H. T.; Callingham, J. R.; Villadsen, J.; van Langevelde, H. J.; Jagannathan, P.; Shimwell, T. W.; Boven, E. P. "Differences in radio emission from similar M dwarfs in the binary system Ross 867-8", 2020, A&A 633, A130
   PDF file availabe.

4. Reid, M. J.; Menten, K. M.; Brunthaler, A.; Zheng, X. W.; Dame, T. M.; Xu, Y.; Li, J.; Sakai, N.; Wu, Y.; Immer, K.; Zhang, B.; Sanna, A.; Moscadelli, L.; Rygl, K. L. J.; Bartkiewicz, A.; Hu, B.; Quiroga-Nuñez, L. H.; van Langevelde, H. J. "Trigonometric Parallaxes of High-mass Star-forming Regions: Our View of the Milky Way", 2019, ApJ 885, 131
   PDF file availabe.

5. Goddi, C.; Crew, G.; Impellizzeri, V.; Martí-Vidal, I., and 41 authors including van Langevelde, H. J., "First M87 Event Horizon Telescope Results and the Role of ALMA", 2019, The Messenger 177, 25
   PDF file availabe.

6. Burns, R. A.; Bayandina, O.; Orosz, G.; Olech, M.; Immer, K.; Blanchard, J.; Marcote, B.; Van Langevelde, H.; Hirota, T.; Kim, K. T.; Val‘tts, I.; Shakhvorostova, N.; Rudnitskii, G.; Volvach, A.; Volvach, L.; MacLeod, G.; Chibueze, J. O.; Surcis, G.; Kramer, B.; Baan, W.; Brogan, C. L.; Hunter, T.; Kurtz, S. "Multi-epoch VLBI of a double maser super burst", 2018, 14th European VLBI Network Symposium & Users Meeting. 8-11 October. Granada None, 75
   PDF file availabe.

7. Surcis, G.; Vlemmings, W. H. T.; Van Langevelde, H. "Magnetic field measurements around massive young stellar objects with the EVN.", 2018, 14th European VLBI Network Symposium & Users Meeting. 8-11 October. Granada None, 3
   PDF file availabe.

8. Van Langevelde, H.; Quiroga-Nuñez, L. H.; Vlemmings, W. H. T.; Loinard, L.; Honma, M.; Nakagawa, A.; Immer, K.; Burns, R. A.; Pihlstrom, Y.; Sjouwerman, L.; Natarajan, I.; Rich, R. M.; Deane, R. "The Synergy between VLBI and Gaia astrometry", 2018, 14th European VLBI Network Symposium & Users Meeting. 8-11 October. Granada None, 43
   PDF file availabe.

9. Coutens, A.; Liu, H. B.; Jiménez-Serra, I.; Bourke, T. L., and 27 authors including van Langevelde, H. J., "VLA cm-wave survey of young stellar objects in the Oph A cluster: constraining extreme UV- and X-ray-driven disk photo-evaporation -- A pathfinder for Square Kilometre Array studies", 2019, A&A 631, 58
   PDF file availabe.

10. Porth, Oliver; Chatterjee, Koushik; Narayan, Ramesh; Gammie, Charles F., and 217 authors including van Langevelde, Huib Jan, "The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project", 2019, ApJS 243, 26
    PDF file availabe.

11. Dall'Olio, D.; Vlemmings, W. H. T.; Persson, M. V.; Alves, F. O.; Beuther, H.; Girart, J. M.; Surcis, G.; Torrelles, J. M.; Van Langevelde, H. J. "ALMA reveals the magnetic field evolution in the high-mass star forming complex G9.62+0.19", 2019, A&A 626, 36
    PDF file availabe.

12. Quiroga-Nuñez, L. H.; Immer, K.; van Langevelde, H. J.; Reid, M. J.; Burns, R. A. "Resolving the distance controversy for Sharpless 269. A possible kink in the outer arm", 2019, A&A 625, 70
    PDF file availabe.

13. Van Langevelde, H.; Schilizzi, R.; van Ardenne, A.; Sondaar, L.; Boonstra, A. J. "Very Long Baseline Interferometry: the EVN, WSRT, and JIVE", 2018, Westerbork Telescope 50th Anniversary 361, 8
    PDF file availabe.

14. Event Horizon Telescope Collaboration; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter, and 338 authors including van Langevelde, Huib Jan, "First M87 Event Horizon Telescope Results. II. Array and Instrumentation", 2019, ApJ 875, 2
    PDF file availabe.

15. Event Horizon Telescope Collaboration; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter, and 211 authors including van Langevelde, Huib Jan, "First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole", 2019, ApJ 875, 6
    PDF file availabe.

16. Event Horizon Telescope Collaboration; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter, and 212 authors including van Langevelde, Huib Jan, "First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole", 2019, ApJ 875, 4
    PDF file availabe.

17. Event Horizon Telescope Collaboration; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter, and 345 authors including van Langevelde, Huib Jan, "First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole", 2019, ApJ 875, 1
    PDF file availabe.

18. Event Horizon Telescope Collaboration; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter, and 214 authors including van Langevelde, Huib Jan, "First M87 Event Horizon Telescope Results. III. Data Processing and Calibration", 2019, ApJ 875, 3
    PDF file availabe.

19. Event Horizon Telescope Collaboration; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter, and 218 authors including van Langevelde, Huib Jan, "First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring", 2019, ApJ 875, 5
    PDF file availabe.

20. Goddi, C.; Falcke, H.; Kramer, M.; Rezzolla, L., and 35 authors including Langevelde, H. J. Van, "BlackHoleCam: Fundamental physics of the galactic center", 2018, Fifteenth Marcel Grossmann Meeting - MG15 None, 863
    PDF file availabe.

21. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Hutawarakorn Kramer, B.; Bartkiewicz, A. "EVN observations of 6.7 GHz methanol maser polarization in massive star-forming regions IV. Magnetic field strength limits and structure for 7 additional sources", 2019, AA 623, 130
    PDF file availabe.

22. van Langevelde, H.J.; Quiroga-Nuñez, L.H; Vlemmings, W.; Loinard, L.; Honma, M.; Nakagawa, A.; Immer, K.; Burns, R.; Pihlström, Y.; Sjouwerman, L.; Rich, R.M.; Natarajan, I.; Deane, R. "The Synergy between VLBI and Gaia astrometry", 2019, Proceedings of the 14th European VLBI Network Symposium & Users Meeting, Granada, PoS(EVN2018)043
    PDF file availabe.

23. Burns, R.A.; Bayandina, O.; Orosz, G.; Olech, M.; Immer, K.; Blanchard, J.; Marcote, B.; van Langevelde, H.; Hirota, T.; Kim, K.-T.; Valtts, I.; Shakhvorostova, N.; Rudnitskii, G.; Volvach, A.; Volvach, L.; MacLeod, G.; Chibueze, J.O.; Surcis, G.; Kramer, B.; Baan, W.; Brogan, C.; Hunter, T.; Kurtz, S. "Multi-epoch VLBI of a double maser super burst", 2019, Proceedings of the 14th European VLBI Network Symposium & Users Meeting, Granada, PoS(EVN2018)075
    PDF file availabe.

24. Pihlström, Y.M.; Sjouwerman, L.O.; Claussen, M.J.; Morris, M.R.; Rich, R.M.; van Langevelde, H.J.; Quiroga-Nuñez, L.H. "Positional Offsets Between SiO Masers in Evolved Stars and their Cross-Matched Counterparts", 2018, ApJ 868, 72
    PDF file availabe.

25. Colomer, Francisco; van Langevelde, Huib "Masers! What can VLBI do for you?", 2018, Astrophysical Masers: Unlocking the Mysteries of the Universe, Proc IAUS 336, 411
    PDF file availabe.

26. Quiroga-Nuñez, L. H.; van Langevelde, H. J.; Reid, M. J.; Sjouwerman, L. O.; Pihlström, Y. M.; Brown, A. G. A.; Green, J. A. "Astrometric Galactic maser measurements cross-matched with Gaia", 2018, Rediscovering Our Galaxy, Proc IAUS 334, 351
    PDF file availabe.

27. Quiroga-Nuñez, L. H.; van Langevelde, H. J.; Sjouwerman, L. O.; Pihlström, Y. M.; Reid, M. J.; Brown, A. G. A.; Green, J. A. "Maser, infrared and optical emission for late-type stars in the Galactic plane", 2018, Astrophysical Masers: Unlocking the Mysteries of the Universe, Proc IAUS 336, 184
    PDF file availabe.

28. Lankhaar, Boy; Vlemmings, Wouter; Surcis, Gabriele; van Langevelde, Huib Jan; Groenenboom, Gerrit C.; van der Avoird, Ad "Quantum-Chemical calculations revealing the effects of magnetic fields on methanol masers", 2018, Astrophysical Masers: Unlocking the Mysteries of the Universe, Proc IAUS 336, 23
    PDF file availabe.

29. Bartkiewicz, Anna; Sanna, Alberto; Szymczak, Marian; Moscadelli, Luca; van Langevelde, Huib "Expansion of methanol maser rings", 2018, Astrophysical Masers: Unlocking the Mysteries of the Universe, Proc IAUS 336, 211
    PDF file availabe.

30. Surcis, Gabriele; Vlemmings, Wouter H. T.; Lankhaar, Boy; van Langevelde, Huib Jan "Maser Polarization", 2018, Astrophysical Masers: Unlocking the Mysteries of the Universe, Proc IAUS 336, 27
    PDF file availabe.

31. Ghirlanda, G.; Salafia, O. S.; Paragi, Z.; Giroletti, M., and 32 authors including van Langevelde, H. J., "Re-solving the jet/cocoon riddle of the first gravitational wave with an electromagnetic counterpart", 2019, Science 363, 968
    

32. Bower, G. C.; Rao, R.; Krips, M.; Maddox, N.; Bassa, C.; Adams, E.A.K.; Law, C.J.; Tendulkar, S.P.; van Langevelde, H.J.; Paragi, Z.; Butler, B.J.; Chatterjee, S. "A Search for Molecular Gas in the Host Galaxy of FRB 121102", 2018, AJ 155, 227
    PDF file availabe.

33. Lankhaar, Boy; Vlemmings, Wouter; Surcis, Gabriele; van Langevelde, Huib Jan; Groenenboom, Gerrit C.; van der Avoird, Ad "Characterization of methanol as a magnetic field tracer in star-forming regions", 2018, Nature Astronomy 2, 145
    

34. Thompson, M.; Goedhart, S.; Goedhart, S.; Benaglia, P.; Beuther, H.; Blomme, R.; Chrysostomou, A. C.; Clark, J. S.; Dickinson, C.; Ellingsen, S.; Fenech, D.; Hindson, L.; Longmore, S. N.; van Langevelde, H. J.; MacLeod, G.; Molinari, S.; Prinja, R.; Purcell, C. R.; Stevens, I.; Umana, G.; Urquhart, J. S.; Vlemmings, W.; Walsh, A. J.; Yang, A. Y.; Zijlstra, A. "MeerGAL: the MeerKAT Galactic Plane Survey", 2016, Proceedings of MeerKAT Science: On the Pathway to the SKA. 25-27 May None, 15
    

35. Abbott, B.P.; Abbott, R.; Abbott, T.D.; et al. "Multi-messenger Observations of a Binary Neutron Star Merger", 2017, ApJ, 848, 12
    

36. Wild, W.; de Graauw, T.; Helmich, F. "ESPRIT: a space interferometer concept for the far-infrared", 2006, \procspie, 6265, 62651Z
    

37. Wild, W.; de Graauw, T.; Helmich, F. "ESPRIT: a study concept for a far-infrared interferometer in space", 2008, Proceedings SPIE, 7013, 70132R
    

38. Quiroga-Nuñez, L. H.; van Langevelde, H. J.; Sjouwerman, L. O.; Pihlström, Y. M.; Reid, M. J.; Brown, A. G. A.; Green, J. A. "Maser, infrared and optical emission for late-type stars in the Galactic plane", 2017, ArXiv e-prints None, arXiv:1710.05441
    

39. Quiroga-Nuñez, L. H.; van Langevelde, H. J.; Reid, M. J.; Sjouwerman, L. O.; Pihlström, Y. M.; Brown, A. G. A.; Green, J. A. "Astrometric Galactic maser measurements cross-matched with Gaia", 2017, ArXiv e-prints None, arXiv:1708.05538
    

40. Quiroga-Nuñez, L. H.; van Langevelde, H. J.; Reid, M. J.; Green, J. A. "Simulated Galactic methanol maser distribution to constrain Milky Way parameters", 2017, A&A 604, 72
    

41. Lankhaar, Boy; van der Avoird, Ad; Vlemmings, Wouter H. T.; Groenenboom, Gerrit; van Langevelde, Huib Jan; Surcis, Gabriele "Quantum-Chemical Calculations Revealing the Effects of Magnetic Fields on Methanol", 2017, Somewhere
    

42. Quiroga-Nuñez, L. H.; van Langevelde, H. J.; Pihlström, Y. M.; Sjouwerman, L. O.; Brown, A. G. A. "Finding evolved stars in the inner Galactic disk with Gaia", 2018, IAU Symposium 330, 245
    

43. Sanna, A.; Moscadelli, L.; Surcis, G.; van Langevelde, H. J.; Torstensson, K. J. E.; Sobolev, A. M. "Planar infall of CH₃OH gas around Cepheus A HW2", 2017, A&A 603, 94
    

44. Bassa, C. G.; Tendulkar, S. P.; Adams, E. A. K.; Maddox, N.; Bogdanov, S.; Bower, G. C.; Burke-Spolaor, S.; Butler, B. J.; Chatterjee, S.; Cordes, J. M.; Hessels, J. W. T.; Kaspi, V. M.; Law, C. J.; Marcote, B.; Paragi, Z.; Ransom, S. M.; Scholz, P.; Spitler, L. G.; van Langevelde, H. J. "FRB 121102 Is Coincident with a Star-forming Region in Its Host Galaxy", 2017, ApJ 843, 8
    

45. Backes, M.; Müller, C.; Conway, J. E.; Deane, R.; Evans, R.; Falcke, H.; Fraga-Encinas, R.; Goddi, C.; Klein Wolt, M.; Krichbaum, T. P.; MacLeod, G.; Ribeiro, V. A. R. M.; Roelofs, F.; Shen, Z. Q.; van Langevelde, H. J. "The African Millimetre Telescope", 2016, None None, 29
    

46. Burns, R. A.; Handa, T.; Imai, H.; Nagayama, T.; Omodaka, T.; Hirota, T.; Motogi, K.; van Langevelde, H. J.; Baan, W. A. "Trigonometric distance and proper motions of H₂O maser bowshocks in AFGL 5142", 2017, MNRAS 467, 2367
    PDF file availabe.

47. Goddi, C.; Falcke, H.; Kramer, M.; Rezzolla, L., and 35 authors including van Langevelde, H. J., "BlackHoleCam: Fundamental physics of the galactic center", 2017, IJMPD 26, 173000
    

48. Chatterjee, S.; Law, C. J.; Wharton, R. S.; Burke-Spolaor, S.; Hessels, J. W. T.; Bower, G. C.; Cordes, J. M.; Tendulkar, S. P.; Bassa, C. G.; Demorest, P.; Butler, B. J.; Seymour, A.; Scholz, P.; Abruzzo, M. W.; Bogdanov, S.; Kaspi, V. M.; Keimpema, A.; Lazio, T. J. W.; Marcote, B.; McLaughlin, M. A.; Paragi, Z.; Ransom, S. M.; Rupen, M.; Spitler, L. G.; van Langevelde, H. J. "A direct localization of a fast radio burst and its host", 2017, Nature 541, 58
    

49. Marcote, B.; Paragi, Z.; Hessels, J. W. T.; Keimpema, A., and 25 authors including van Langevelde, H. J., "The Repeating Fast Radio Burst FRB 121102 as Seen on Milliarcsecond Angular Scales", 2017, ApJ 834, 8
    

50. Tendulkar, S. P.; Bassa, C. G.; Cordes, J. M.; Bower, G. C.; Law, C. J.; Chatterjee, S.; Adams, E. A. K.; Bogdanov, S.; Burke-Spolaor, S.; Butler, B. J.; Demorest, P.; Hessels, J. W. T.; Kaspi, V. M.; Lazio, T. J. W.; Maddox, N.; Marcote, B.; McLaughlin, M. A.; Paragi, Z.; Ransom, S. M.; Scholz, P.; Seymour, A.; Spitler, L. G.; van Langevelde, H. J.; Wharton, R. S. "The Host Galaxy and Redshift of the Repeating Fast Radio Burst FRB 121102", 2017, ApJ 834, 7
    

51. Goddi, C.; Surcis, G.; Moscadelli, L.; Imai, H.; Vlemmings, W. H. T.; van Langevelde, H. J.; Sanna, A. "Measuring magnetic fields from water masers in the synchrotron protostellar jet in W3(H_2O)", 2017, A&A 597, 43
    

52. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J. "European VLBI Network imaging of 6.7 GHz methanol masers", 2016, A&A 587, 104
    PDF file availabe.

53. Garrett, M. A.; Charlot, P.; Garrington, S. T.; Klöckner, H-R; van Langevelde, H.; Mantovani, F.; Russel, A.; Schuster, K.; Vermeulen, R. C.; Zensus, A.; -the QSG Study Group "RadioNet3 Study Group White Paper on: The Future Organisation and Coordination of Radio Astronomy in Europe", 2016, arXiv:1602.04216
    PDF file availabe.

54. Hoare, M.; Perez, L.; Bourke, T. L.; Testi, L.; Jimenez-Serra, I.; Zarka, P.; Siemion, A. P. V.; van-Langevelde, H. J.; Loinard, L.; Anglada, G.; Belloche, A.; Bergman, P.; Booth, R.; Caselli, P.; Chandler, C. J.; Codella, C.; Hallinan, G.; Lazio, J.; Morrison, I. S.; Podio, L.; Remijan, A.; Tarter, J. "SKA and the Cradle of Life", 2015, Proceedings of Advancing Astrophysics with the SKA, Giardini Naxos, IT, PoS (AASKA) 115
    PDF file availabe.

55. Green, J.; Van Langevelde, H. J.; Brunthaler, A.; Ellingsen, S.; Imai, H.; Vlemmings, W. H. T.; Reid, M. J.; Richards, A. M. S. "Maser Astrometry with VLBI and the SKA", 2015, Proceedings of Advancing Astrophysics with the SKA, Giardini Naxos, IT, PoS (AASKA) 119
    PDF file availabe.

56. Etoka, S.; Engels, D.; Imai, H.; Dawson, J.; Ellingsen, S.; Sjouwerman, L.; van Langevelde, H. "OH masers in the Milky Way and Local Group galaxies in the SKA era", 2015, Proceedings of Advancing Astrophysics with the SKA, Giardini Naxos, IT, PoS (AASKA) 125
    PDF file availabe.

57. Paragi, Z.; Godfrey, L.; Reynolds, C.; Rioja, M. J., and 78 authors including van Langevelde, H. J., "Very Long Baseline Interferometry with the SKA", 2015, Proceedings of Advancing Astrophysics with the SKA, Giardini Naxos, IT, PoS (AASKA) 143
    PDF file availabe.

58. Loinard, L.; Thompson, M.; Hoare, M.; van Langevelde, H. J.; Ellingsen, S.; Brunthaler, A.; Forbrich, J.; Rygl, K.; Rodríguez, L. F.; Mioduszewski, A. J.; Torres-López, R. M.; Dzib, S. A.; Ortiz-León, G. N.; Bourke, T.; Green, J. A. "SKA tomography of Galactic star-forming regions and spiral arms", 2015, Proceedings of Advancing Astrophysics with the SKA, Giardini Naxos, IT, PoS (AASKA) 166
    PDF file availabe.

59. Carrasco-González, C.; Torrelles, J. M.; Cantó, J.; Curiel, S.; Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Goddi, C.; Anglada, G.; Kim, S. -W.; Kim, J. -S.; Gómez, J. F. "Observing the onset of outflow collimation in a massive protostar", 2015, Sci 348, 114
    PDF file availabe.

60. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Hutawarakorn Kramer, B.; Bartkiewicz, A.; Blasi, M. G. "EVN observations of 6.7 GHz methanol maser polarization in massive star-forming regions. III. The flux-limited sample", 2015, A&A 578, 1025
    PDF file availabe.

61. Keimpema, A.; Kettenis, M. M.; Pogrebenko, S. V.; Campbell, R. M.; Cimó, G.; Duev, D. A.; Eldering, B.; Kruithof, N.; van Langevelde, H. J.; Marchal, D.; Molera Calvés, G.; Ozdemir, H.; Paragi, Z.; Pidopryhora, Y.; Szomoru, A.; Yang, J. "The SFXC software correlator for very long baseline interferometry: algorithms and implementation", 2015, ExperimentalAstronomy 39, 259
    PDF file availabe.

62. Szomoru, Arpad; van Langevelde, Huib "R&D at JIVE: transforming the way VLBI is done", 2015, poster at the IAU
    

63. Tilanus, R. P. J.; Krichbaum, T. P.; Zensus, J. A.; Baudry, A., and 164 authors including van Langevelde, H. J., "Future mmVLBI Research with ALMA: A European vision", 2014, arXiv1406.4650
    PDF file availabe.

64. Surcis, Gabriele; Vlemmings, Wouter H. T.; van Langevelde, Huib Jan "Astronomical Masers: Polarization Properties of 22-GHZ Water and 6.7-GHZ Methanol Masers.", 2014, Talk at the 69th International Symposium on Molecular Spectroscopy: June 16-20, 2014 at The University of Illinois at Urbana-Champaign. Talk MF08
    

65. Vlemmings, W. H. T.; Amiri, N.; van Langevelde, H. J.; Tafoya, D. "From the ashes: JVLA observations of water fountain nebula candidates show the rebirth of IRAS 18455+0448", 2014, A&A 569, 92
    PDF file availabe.

66. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Hutawarakorn Kramer, B.; Bartkiewicz, A.; Engelkamp, H. "Magnetic field measurements at milliarcsecond resolution around massive young stellar objects.", 2014, Proceedings of the 12th European VLBI Network Symposium and Users Meeting (EVN 2014). 7-10 October 2014. Cagliari, Italy, PoS (EVN 2014) 041
    PDF file availabe.

67. Richards, A. M. S.; Baudry, A.; Etoka, S.; Humphreys, E.; Impellizzeri, V.; van Langevelde, H. J.; Vlemmings, W. H. T. "Sub-mm maser VLBI: how do stellar winds break free from the star's gravity?", 2014, Proceedings of the 12th European VLBI Network Symposium and Users Meeting (EVN 2014). 7-10 October 2014. Cagliari, Italy, PoS (EVN 2014) 054
    PDF file availabe.

68. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Goddi, C.; Torrelles, J. M.; Cantó, J.; Curiel, S.; Kim, S. -W.; Kim, J. -S. "Rapidly increasing collimation and magnetic field changes of a protostellar H₂O maser outflow", 2014, A&A 565, 8
    PDF file availabe.

69. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J. "European VLBI Network observations of 6.7 GHz methanol masers in clusters of massive young stellar objects", 2014, A&A 564, 110
    PDF file availabe.

70. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Moscadelli, L.; Hutawarakorn Kramer, B. "The magnetic field at milliarcsecond resolution around IRAS 20126+4104", 2013, A&A 563, 30
    PDF file availabe.

71. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Hutawarakorn Kramer, B.; Quiroga-Nuñez, L. H. "EVN observations of 6.7 GHz methanol maser polarization in massive star-forming regions. II. First statistical results", 2013, A&A 556, 73
    PDF file availabe.

72. Bourke, Stephen; van Langevelde, Huib Jan; Torstensson, Karl; Golden, Aaron "An AIPS-based, distributed processing method for large radio interferometric datasets", 2013, ExperimentalAstronomy, 36, 59
    PDF file availabe.

73. Norris, Ray P.; Afonso, J.; Bacon, D.; Beck, Rainer, and 47 authors including Van Langevelde, Huib, "Radio Continuum Surveys with Square Kilometre Array Pathfinders", 2013, PASA 30, 20
    PDF file availabe.

74. Richards, A. M. S.; Assaf, K.; Baudry, A.; Davis, R. J.; Decin, L.; Elitzur, M.; Etoka, S.; Garrington, S. T.; Gray, M. D.; Lekht, E. E.; Lim, J. J.; McDonald, I.; Mendoza, E.; Murakawa, K.; Rudnitskij, G.; van Langevelde, H. J.; Wittkowski, M.; Yates, J. A. "What causes clumps in winds from red supergiants and asymptotic giant branch stars?", 2012, Proceedings of the 11th European VLBI Network Symposium & Users Meeting, Bordeaux, PoS(11th EVN Symposium) 46
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75. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Hutawarakorn Kramer, B. "High resolution magnetic field measurements in high-mass star-forming regions using masers", 2012, Proceedings of the 11th European VLBI Network Symposium & Users Meeting, Bordeaux, PoS(11th EVN Symposium) 34
    PDF file availabe.

76. Argo, M. K.; Beswick, R. J.; Muxlow, T. W. B.; Fenech, D.; van Langevelde, H. J.; Gendre, M.; Pedlar, A. "Resolving the masers in M82", 2012, Proceedings of the 11th European VLBI Network Symposium & Users Meeting, Bordeaux, PoS(11th EVN Symposium) 5
    PDF file availabe.

77. van Langevelde, H. J. "JIVE, what's next?", 2012, Proceedings of the 11th European VLBI Network Symposium & Users Meeting, Bordeaux, PoS(11th EVN Symposium)71
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78. Rygl, K. L. J.; Brunthaler, A.; Sanna, A.; Menten, K. M.; Reid, M. J.; van Langevelde, H. J.; Honma, M.; Torstensson, K. J. E.; Fujisawa, K. "Parallaxes and proper motions of interstellar masers toward the Cygnus X star-forming complex", 2012, Proceedings of the 11th European VLBI Network Symposium & Users Meeting, Bordeaux, PoS(11th EVN Symposium)40
    PDF file availabe.

79. Van Langevelde, H. J. "Future of VLBI", 2012, Proceedings of the meeting "Resolving The Sky - Radio Interferometry: Past, Present and Future". PoS(RTS2012)048
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80. Surcis, Gabriele; Vlemmings, Wouter H. T.; van Langevelde, Huib J.; Kramer, Busaba Hutawarakorn "High resolution magnetic field measurements in high-mass star-forming regions using masers", 2012, in proceedings of IAU 287; Cosmic Masers - from OH to Ho, eds. R.S. Booth, E.M.L. Humphreys & W.H.T. Vlemmings, p 69-73.
    PDF file availabe.

81. Amiri, N.; Vlemmings, W. H. T.; Kemball, A. J.; van Langevelde, H. J. "VLBA SiO maser observations of the OH/IR star OH 44.8-2.3: magnetic field and morphology", 2012, in proceedings of IAU 287; Cosmic Masers - from OH to Ho, eds. R.S. Booth, E.M.L. Humphreys & W.H.T. Vlemmings, p 54-58.
    PDF file availabe.

82. Torstensson, Karl J. E.; van Langevelde, Huib Jan; van der Tak, Floris F. S.; Vlemmings, Wouter H. T.; Kristensen, Lars E.; Bourke, Stephen; Bartkiewicz, Anna "Methanol masers and millimetre lines: a common origin in protostellar envelopes", 2012, in proceedings of IAU 287; Cosmic Masers - from OH to Ho, eds. R.S. Booth, E.M.L. Humphreys & W.H.T. Vlemmings, p 146-150.
    PDF file availabe.

83. Bartkiewicz, Anna; van Langevelde, Huib Jan "Masers in star forming regions", 2012, invited review, in proceedings of IAU 287; Cosmic Masers - from OH to Ho, eds. R.S. Booth, E.M.L. Humphreys & W.H.T. Vlemmings, p 117-126.
    PDF file availabe.

84. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J. "Milliarcsecond structure of water maser emission in two young high-mass stellar objects associated with methanol masers", 2012, A&A 541, 72
    PDF file availabe.

85. Surcis, G.; Vlemmings, W. H. T.; van Langevelde, H. J.; Hutawarakorn Kramer, B. "EVN observations of 6.7 GHz methanol maser polarization in massive star-forming regions", 2012, A&A 541, 47
    PDF file availabe.

86. Amiri, N.; Vlemmings, W. H. T.; Kemball, A. J.; van Langevelde, H. J. "VLBA SiO maser observations of the OH/IR star OH 44.8-2.3: magnetic field and morphology", 2012, A&A 538, 136
    PDF file availabe.

87. Rygl, K. L. J.; Brunthaler, A.; Sanna, A.; Menten, K. M.; Reid, M. J.; van Langevelde, H. J.; Honma, M.; Torstensson, K. J. E.; Fujisawa, K. "Parallaxes and proper motions of interstellar masers toward the Cygnus X star-forming complex. I. Membership of the Cygnus X region", 2012, A&A 539, 79
    PDF file availabe.

88. Richards, A. M. S.; Assaf, K. A.; Bains, I.; Diamond, P.; Etoka, S.; Gray, M. D.; Humphreys, E.; Murakawa, K.; van Langevelde, H. J.; Yates, J. A. "Unexplained AGB asymmetries", 2011, Asymmetric Planetary Nebulae 5 conference, Bowness-on-Windermere, Zijlstra, F. Lykou, I. McDonald, and E. Lagadec, eds.
    

89. Amiri, N.; Vlemmings, W.; van Langevelde, H. J. "W43A: magnetic field and morphology", 2011, Asymmetric Planetary Nebulae 5 conference, Bowness-on-Windermere, Zijlstra, F. Lykou, I. McDonald, and E. Lagadec, eds.
    

90. Surcis, G.; Vlemmings, W. H. T.; Torres, R. M.; van Langevelde, H. J.; Hutawarakorn Kramer, B. "The properties and polarization of the H₂O and CH₃OH maser environment of NGC 7538-IRS 1", 2011, A&A 533, 47
    PDF file availabe.

91. Amiri, N.; Vlemmings, W.; van Langevelde, H. J. "The kinematics and magnetic fields in water-fountain sources based on OH maser observations", 2011, A&A 532, 149
    PDF file availabe.

92. Szymczak, M.; Wolak, P.; Bartkiewicz, A.; van Langevelde, H. J. "Periodic variability of 6.7 GHz methanol masers in G22.357+0.066", 2011, A&A 531, 3
    PDF file availabe.

93. Amiri, Nikta; Vlemmings, W.; van Langevelde, H.; Kemball, A. "Magnetic Fields And Developing Asymmetries In Circumstellar Masers", 2011, AAS Meeting #218, #219.04; BAAS 43, 2011
    

94. Torstensson, K. J. E.; van der Tak, F. F. S.; van Langevelde, H. J.; Kristensen, L. E.; Vlemmings, W. H. T. "Distribution and excitation of thermal methanol in 6.7 GHz maser bearing star-forming regions. I. The nearby source Cepheus A", 2011, A&A 529, 32
    PDF file availabe.

95. Kloeckner, H. R.; Rawlings, S.; Heywood, I.; Beswick, R.; Muxlow, T. W. B.; Garrington, S. T.; Hatchell, J.; Hoare, M. G.; Jarvis, M. J.; Jones, I.; van Langevelde, H. J. "Goonhilly a new side for e-MERLIN", 2011, accepted for the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)022
    PDF file availabe.

96. Richards, A. M. S.; Assaf, K.; Bains, I.; Bartkiewicz, A.; Diamond, P. J.; Elitzur, M.; Etoka, S.; Gray, M. D.; Humphreys, E.; Murakawa, K.; Szymczak, M.; van Langevelde, H. J.; Yates, J. A. "Maser observations - from the kinematics to the physics of evolved star winds.", 2011, accepted for the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)005
    PDF file availabe.

97. Paragi, Z.; van der Horst, A. J.; Tanaka, M.; Taylor, G. B.; Kouveliotou, C.; Granot, J.; Ramirez-Ruiz, E.; Pidopryhora, Y.; Bourke, S.; Campbell, R. M.; Garrett, M. A.; van Langevelde, H. J. "Is there a mildly relativistic jet in SN2007gr?", 2011, Proceedings of IAU Symposium 275, Jets at all Scales, p319-320
    

98. Giroletti, M.; Paragi, Z.; Bignall, H.; Doi, A.; Foschini, L.; Gabányi, K. É.; Reynolds, C.; Blanchard, J.; Campbell, R. M.; Colomer, F.; Hong, X.; Kadler, M.; Kino, M.; van Langevelde, H. J.; Nagai, H.; Phillips, C.; Sekido, M.; Szomoru, A.; Tzioumis, A. K. "Global e-VLBI observations of the gamma-ray narrow line Seyfert 1 PMN J0948+0022", 2011, A&A 528, 11
    PDF file availabe.

99. Paragi, Z.; van der Horst, A.; Tanaka, M.; Taylor, G. B.; Kouveliotou, C.; Granot, J.; Ramirez-Ruiz, E.; Pidopryhora, Y.; Bourke, S.; Campbell, R. M.; Garrett, M. A.; van Langevelde, H. J. "SN2007gr: a normal type Ic supernova with a mildly relativistic radio jet", 2010, published in the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)95
    PDF file availabe.

100. Giroletti, M.; Paragi, Z.; Bignall, H. E.; Doi, A.; Foschini, L.; Gabâ·Nyi, K.; Blanchard, J.; Colomer, F.; Hong, X. Y.; Kadler, M.; Kino, M.; van Langevelde, H. J.; Nagai, H.; Phillips, C.; Sekido, M.; Szomoru, A.; Tzioumis, T. "The first scientific experiment using Global e-VLBI observations: a multiwavelength campaign on the gamma-ray Narrow-Line Seyfert 1 PMN J0948+0022", 2010, submitted for the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)080
     PDF file availabe.

101. van Langevelde, H. J.; Torstensson, K.; Bartkiewicz, A.; Szymczak, M.; Vlemmings, W. H. T.; Surcis, G.; Brunthaler, A. "The magic of disc-worlds: non-rotating methanol masers", 2010, published in the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)002, arXiv:1102.0853
     PDF file availabe.

102. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J.; De Buizer, J. M.; Pihlstrom, Y. "Studies of methanol maser rings", 2011, published in the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)003
     PDF file availabe.

103. van Langevelde, H.J. "Kosmisch vuurwerk, masers tussen de sterren", 2012, Nederlands Tijdschrift voor Natuurkunde 76-06 p191
     PDF file availabe.

104. Rygl, K.; Brunthaler, A.; Menten, K. M.; Reid, M. J.; van Langevelde, H. J.; Honma, M.; Torstensson, K.; Fujisawa, K.; Sanna, A. "A preliminary distance to W75N in the Cygnus X star-forming region", 2010, submitted for the proceedings of the Xth VLBI workshop, PoS(10th EVN Symposium)103,
     PDF file availabe.

105. Torstensson, K. J. E.; van Langevelde, H. J.; Vlemmings, W. H. T.; Bourke, S. "Dynamics of the 6.7 and 12.2 GHz methanol masers around Cepheus A HW2", 2011, A&A 526, 38
     PDF file availabe.

106. Bartkiewicz, A.; Szymczak, M.; Pihlström, Y. M.; van Langevelde, H. J.; Brunthaler, A.; Reid, M. J. "VLA observations of water masers towards 6.7 GHz methanol maser sources", 2011, A&A 525, 120
     PDF file availabe.

107. van Langevelde, H. J. "The future of VLBI has begun!", 2010, Proceedings of the ISKAF2010 Science Meeting, PoS(ISKAF2010)036
     PDF file availabe.

108. Paragi, Z.; Taylor, G. B.; Kouveliotou, C.; Granot, J.; Ramirez-Ruiz, E.; Bietenholz, M.; van der Horst, A. J.; Pidopryhora, Y.; van Langevelde, H. J.; Garrett, M. A.; Szomoru, A.; Argo, M. K.; Bourke, S.; Paczyński, B. "A mildly relativistic radio jet from the otherwise normal type Ic supernova 2007gr", 2010, Nature 463, 516
     PDF file availabe.

109. Vlemmings, W. H. T.; Surcis, G.; Torstensson, K. J. E.; van Langevelde, H. J. "Magnetic field regulated infall on the disc around the massive protostar CepheusAHW2", 2010, MNRAS 404, 134
     PDF file availabe.

110. Amiri, N.; Vlemmings, W.; van Langevelde, H. J. "The magnetic field of the evolved star W43A", 2010, A&A 509, 26
     PDF file availabe.

111. Abdo, A. A.; Ackermann, M.; Ajello, M.; Axelsson, M., and 205 authors including van Langevelde, H. J., "Multiwavelength Monitoring of the Enigmatic Narrow-Line Seyfert 1 PMN J0948+0022 in 2009 March-July", 2009, ApJ 707, 727
     PDF file availabe.

112. Lommen, D. J. P.; van Dishoeck, E. F.; Wright, C. M.; Maddison, S. T.; Min, M.; Wilner, D. J.; Salter, D. M.; van Langevelde, H. J.; Bourke, T. L.; van der Burg, R. F. J.; Blake, G. A. "Grain growth across protoplanetary discs: 10 μm silicate feature versus millimetre slope", 2010, A&A 515, 77
     PDF file availabe.

113. Rygl, K. L. J.; Brunthaler, A.; Reid, M. J.; Menten, K. M.; van Langevelde, H. J.; Xu, Y. "Trigonometric parallaxes of 6.7 GHz methanol masers", 2010, A&A 511, 2
     PDF file availabe.

114. van Langevelde, H. J. "The future of e-VLBI (invited)", 2009, accepted for the proceedings of the 8th e-VLBI workshop, PoS(EXPReS09)030
     PDF file availabe.

115. Tingay, S.; Phillips, C.; Amy, S.; Tzioumis, T.; Kettenis, M.; Boven, P.; Szomoru, A.; Paragi, Z.; van Langevelde, H. J.; Verkouter, H.; Phillips, I.; Cowie, A.; Tam, T.; Huisman, W. "An e-VLBI image of SN1987A from Australian radio telescopes and the JIVE correlator", 2009, accepted for the proceedings of the 8th e-VLBI workshop, PoS(EXPReS09)100
     PDF file availabe.

116. Surcis, G.; Vlemmings, W. H. T.; Dodson, R.; van Langevelde, H. J. "Methanol masers probing the ordered magnetic field of W75N", 2009, A&A 506, 757
     PDF file availabe.

117. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J.; Richards, A. M. S.; Pihlström, Y. M. "The diversity of methanol maser morphologies from VLBI observations", 2009, A&A 502, 155
     PDF file availabe.

118. Bottinelli, Sandrine; Hughes, A. Meredith; van Dishoeck, Ewine F.; Young, Ken H.; Chamberlin, Richard; Tilanus, Remo P. J.; Gurwell, Mark A.; Wilner, David J.; van Langevelde, Huib Jan; Hogerheijde, Michiel R.; Christensen, Robert D.; Shinnaga, Hiroko; Yoshida, Hiroshige "Detection of C I in Absorption toward PKS 1830 - 211 with the eSMA", 2009, ApJ 690, 130
     PDF file availabe.

119. Amiri, Nikta; Vlemmings, Wouter; van Langevelde, Huib Jan "The magnetic field of the evolved star W43A", 2009, Cosmic Magnetic Fields: From Planets, to Stars and Galaxies, Proceedings of the International Astronomical Union, IAU Symposium, Volume 259, p. 109-110
     

120. van Langevelde, H. J. "The future of EVN", 2008, accepted for the 9th EVN Symposium, September 23-26, 2008, Bologna, Italy PoS(IX EVN Symposium)050,
     PDF file availabe.

121. Richards, A.; Bains, I.; Bartkiewicz, A.; Diamond, P.; Etoka, S.; Gray, M. D.; Lekht, E. E.; Masheder, M. R. W.; Mendoza-Torres, E.; Murakawa, K.; Rosa-Gonzalez, D.; Szymczak, M.; van Langevelde, H. J.; Verhoelst, T.; Vlemmings, W.; Yates, J. A. "Maser Misto", 2008, submitted for the 9th EVN Symposium, September 23-26, 2008, Bologna, Italy, PoS(IX EVN Symposium)035
     PDF file availabe.

122. Torstensson, K.; van Langevelde, H. J.; Vlemmings, W.; van der Tak, F. "EVN observations of the methanol masers in Cep A", 2008, submitted for the 9th EVN Symposium, September 23-26, 2008, Bologna, Italy, PoS(IX EVN Symposium)039
     PDF file availabe.

123. Rygl, Kazi L. J.; Brunthaler, Andreas; Menten, Karl M.; Reid, Mark J.; van Langevelde, Huib Jan "Distances to Galactic methanol masers", 2008, submitted for the 9th EVN Symposium, September 23-26, 2008, Bologna, Italy
     PDF file availabe.

124. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J. "Methanol masers survey using EVN", 2008, accepted for the 9th EVN Symposium, September 23-26, 2008, Bologna, Italy PoS(IX EVN Symposium)037
     PDF file availabe.

125. Amiri, N.; Vlemmings, W.; van Langevelde, H. J. "The magnetic field of the evolved star W43A", 2008, accepted for the 9th EVN Symposium, September 23-26, 2008, Bologna, Italy, PoS(IX EVN Symposium)067
     PDF file availabe.

126. Bottinelli, Sandrine; Young, Ken H.; Chamberlin, Richard; Tilanus, Remo P. J.; Gurwell, Mark A.; Wilner, Dave J.; Shinnaga, Hiroko; Yoshida, Hiroshige; Friberg, Per; van Langevelde, Huib Jan; van Dishoeck, Ewine F.; Hogerheijde, Michiel R.; Hughes, A. Meredith; Christensen, Robert D.; Hills, Richard E.; Richer, John S.; Curtis, Emily "The eSMA: description and first results", 2008, in "Ground-based and Airborne Telescopes II." Eds Stepp & Gilmozzi, Proceedings of the SPIE, Volume 7012
     PDF file availabe.

127. Bartkiewicz, A.; Brunthaler, A.; Szymczak, M.; van Langevelde, H. J.; Reid, M. J. "The nature of the methanol maser ring G23.657-00.127. I. The distance through trigonometric parallax measurements", 2008, A&A 490, 787
     PDF file availabe.

128. Vlemmings, W. H. T.; van Langevelde, H. J. "The magnetic field of the proto-planetary nebula candidate IRAS 19296+2227", 2008, A&A 488, 619
     PDF file availabe.

129. Richards, A.M.S.; Bains, I.; Bartkiewicz, A.; Diamond, P.J.; Etoka, S.; Gray, M.D.; Masheder, M.R.W.; Murakawa, K.; Szymczak, M.; van Langevelde, H.J.; Verhoelst, T.; Vlemmings, W.; Yates, J.A. "More than just an Onion? Maser surprises in Circumstellar Envelopes", 2008, submitted for proceedings of the 8th Pacific Rim Conference on Stellar Astrophysics, ASPCS, eds Soonthornthum, Komonjinda, Cheng & Leung
     

130. Paragi, Z.; Trejo Cruz, A.; Giacani, E.; Dubner, G.; Bykov, A.; van Langevelde, H. J. "The compact radio counterpart of IGR J20187+4041 near the flaring source AGL 2021+4029 and 3EG J2020+4017", 2008, Proceedings of the VII Microquasar Workshop: Microquasars and Beyond. September 1 - 5, 2008. Foca, Izmir, Turkey. PoS(MQW7) 105
     PDF file availabe.

131. Trejo, A.; Giacani, E.; Paragi, Z.; van Langevelde, H. J.; Dubner, G.; Bykov, A. M. "VLBI observations of the radio counterpart of IGR J20187+4041/2MASX J20183871+4041003 in the error box of the gamma-ray source AGL2021+4029/3EG J2020+4017", 2008, The Astronomer's Telegram, #1597
     

132. Paragi, Z.; van Langevelde, H. J.; Szomoru, A. "Targeting Transient Phenomena with e-VLBI", 2007, in "Bursts, Pulses and Flickering, Wide-field monitoring of the radio sky", Kerastari, Tripolis, Greece, PoS
     PDF file availabe.

133. Richards, Anita M. S.; Beswick, R.; Garrington, S. T.; Muxlow, T. W. B.; Thrall, H.; Garrett, M. A.; Kettenis, M.; van Langevelde, H. J.; Gonzalez-Solarez, E.; Walton, N. A.; Allen, M. G. "High-z radio starbursts host X-ray AGN", 2007, in "Galaxy Evolution Across the Hubble Time", Ed. Combes & Palous, IAU Symposium #235, p422
     

134. Bartkiewicz, Anna; Szymczak, Marian; van Langevelde, Huib Jan "Methanol masers and massive star formation", 2007, in "Triggered Star Formation in a Turbulent ISM", Ed. Elmegreen & Palous, IAU Symposium #237, p395
     

135. Richards, A. M. S.; Muxlow, T. W. B.; Beswick, R.; Allen, M. G.; Benson, K.; Dickson, R. C.; Garrett, M. A.; Garrington, S. T.; Gonzalez-Solarez, E.; Harrison, P. A.; Holloway, A. J.; Kettenis, M. M.; Laing, R. A.; Richards, E. A.; Thrall, H.; van Langevelde, H. J.; Walton, N. A.; Wilkinson, P. N.; Winstanley, N. "Using VO tools to investigate distant radio starbursts hosting obscured AGN in the HDF(N) region", 2007, A&A 472, 805
     PDF file availabe.

136. Paragi, Z.; Kouveliotou, C.; Garrett, M. A.; Ramirez-Ruiz, E.; van Langevelde, H. J.; Szomoru, A.; Argo, M. "e-VLBI detection of SN2007gr", 2007, The Astronomer's Telegram, #1215
     

137. Vlemmings, W. H. T.; van Langevelde, H. J. "Improved VLBI astrometry of OH maser stars", 2007, A&A 472, 547
     PDF file availabe.

138. Richards, A. M. S.; Bains, I.; Bartkiewicz, A.; Cohen, R. J.; Diamond, P. J.; Etoka, S.; Gray, M. D.; Lekht, E. E.; Masheder, M. R. W.; Mendoza-Torres, E.; Murakawa, K.; Szymczak, M.; van Langevelde, H. J.; Vlemmings, W.; Yates, J. A. "Turbulent, steamy red supergiant winds", 2007, Astrophysical Masers and their Environments, Proceedings of IAU Symposium 242, eds J.M. Chapman & W.A. Baan, p. 261
     

139. Bartkiewicz, Anna; van Langevelde, Huib Jan; Szymczak, Marian; Brunthaler, Andreas "G23.657-0.127, what can we learn from a perfect methanol maser source?", 2007, Astrophysical Masers and their Environments, Proceedings of IAU Symposium 242, eds J.M. Chapman & W.A. Baan, p. 190
     

140. Torstensson, Karl J. E.; van Langevelde, Huib Jan; Bourke, Stephen "Where methanol masers spring", 2007, Astrophysical Masers and their Environments, Proceedings of IAU Symposium 242, eds J.M. Chapman & W.A. Baan, p. 178
     PDF file availabe.

141. Vlemmings, W. H. T.; van Langevelde, H. J. "Improving the parallaxes of OH bearing Miras", 2007, Astrophysical Masers and their Environments, Proceedings of IAU Symposium 242, eds J.M. Chapman & W.A. Baan, p. 342
     PDF file availabe.

142. Witasse, Olivier; Lebreton, Jean-Pierre; Bird, Michael K.; Dutta-Roy, Robindro, and 49 authors including van Langevelde, Huib Jan, "Overview of the coordinated ground-based observations of Titan during the Huygens mission", 2006, Journal of Geophysical Research, Vol 111, Issue E7, CiteID E07S01
     

143. Richards, A. M. S.; Beswick, R.; Garrington, S. T.; Muxlow, T. W. B.; Thrall, H.; Garrett, M. A.; Kettenis, M.; van Langevelde, H. J.; Gonzalez-Solarez, E.; Walton, N. A.; Allen, M. G. "High-z Radio Starbursts Host Obscured X-ray AGN", 2007, in "At the Edge of the Universe: Latest Results from the Deepest Astronomical Surveys", eds Afonso et al., ASP Conference Series, Vol. 380, p279
     PDF file availabe.

144. Imai, Hiroshi; van Langevelde, H. J.; Umemoto, T. "Water masers in the star forming region in L1287", 2006, in "Proceedings of the 8th EVN symposium, Torun Poland", eds Marecki, PoS (8thEVN)076
     PDF file availabe.

145. Beswick, R.; Garrington, S. T.; Gonzalez-Solarez, E.; Harrison, P. A.; Kettenis, M.; Muxlow, T. W. B.; Richards, A. M. S.; van Langevelde, H. J.; Walton, N. A.; Winstanley, N. "On-demand radio imaging and access to calibrated data for all astronomers", 2006, in "Proceedings of the 8th EVN symposium, Torun Poland", eds Marecki, PoS (8thEVN)056
     PDF file availabe.

146. Bourke, Stephen; van Langevelde, H. J.; Harvey-Smith, L.; Golden, A. "Analysing very large datasets with ParselTongue", 2006, in "Proceedings of the 8th EVN symposium, Torun Poland", eds Marecki, PoS (8thEVN)066
     PDF file availabe.

147. Bartkiewicz, Anna; Szymczak, M.; van Langevelde, H. J. "EVN imaging of methanol masers towards massive protostars", 2006, in "Proceedings of the 8th EVN symposium, Torun Poland", eds Marecki, PoS (8thEVN)039
     PDF file availabe.

148. van Langevelde, Huib Jan "Data processing software for radio astronomy", 2006, in "Proceedings of the 8th EVN symposium, Torun Poland", eds Marecki, PoS (8thEVN)055
     PDF file availabe.

149. Lommen, D.; Wright, C. M.; Maddison, S. T.; Jørgensen, J. K.; Bourke, T. L.; van Dishoeck, E. F.; Hughes, A.; Wilner, D. J.; Burton, M.; van Langevelde, H. J. "Investigating grain growth in disks around southern T Tauri stars at millimetre wavelengths", 2007, A&A 462, 211
     PDF file availabe.

150. Szomoru, Arpad; van Langevelde, Huib Jan; Verkouter, Harro; Kettenis, Mark; Kramer, Bauke; Olnon, Friso; Anderson, James; Reynolds, Cormac; Paragi, Zsolt; Garrett, Mike "VLBI in transition", 2006, In the proceedings of the SPIE, Vol 6267
     

151. Cotton, W. D.; Vlemmings, W.; Mennesson, B.; Perrin, G.; Coudé du Foresto, V.; Chagnon, G.; Diamond, P. J.; van Langevelde, H. J.; Bakker, E.; Ridgway, S.; McAllister, H.; Traub, W.; Ragland, S. "Further VLBA observations of SiO masers toward Mira variable stars", 2006, A&A 456, 339
     PDF file availabe.

152. Kettenis, M.; van Langevelde, H. J.; Reynolds, C.; Cotton, B. "ParselTongue: AIPS Talking Python", 2005, ADASS XV, ASP Conf series, eds C. Gabriel, Arviset C., Ponz D., Solano E., p497
     PDF file availabe.

153. van Langevelde, H. J.; Szomoru, A.; Verkouter, H.; Kettenis, M.; Kramer, B.; Olnon, F.; Anderson, J.; Reynolds, C.; Garrett, M. "Transforming the way VLBI is done", 2006, ADASS XV, ASP Conf series, eds C. Gabriel, Arviset C., Ponz D., Solano E., p 649
     PDF file availabe.

154. Vlemmings, W. H. T.; Diamond, P. J.; van Langevelde, H. J.; Torrelles, J. M. "The magnetic field in the star-forming region Cepheus A. from H₂O maser polarization observations", 2006, A&A 448, 597
     PDF file availabe.

155. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J. "Ring shaped 6.7 GHz methanol maser emission around a young high-mass star", 2005, A&A 442, 61
     PDF file availabe.

156. Vlemmings, W. H. T.; van Langevelde, H. J.; Diamond, P. J. "Magnetic fields around late-type stars using H_2O maser observations", 2005, to appear in the porceedings of the "Stellar End Products" workshop, 13-15 April 2005, Granada, Spain (for publication in MmSAI vol.77), astro-ph/0507258
     PDF file availabe.

157. de Graauw, Th.; Helmich, F. P.; Cernicharo, J.; Wild, W.; Baryshev, A.; Bos, A.; den Herder, J. -W.; Gunst, A.; Jackson, B.; van Langevelde, H. J.; Maat, P.; Martin-Pintado, J.; Noordam, J.; Quirrenbach, A.; Roelfsema, P. R.; Venema, L.; Wesselius, P. R.; Yagoubov, P. "Exploratory submm space radio-interferometric telescope", 2005, Advances in Space Research, Vol 36, Issue 6, p 1109-1113
     

158. Hagiwara, Yoshiaki; Baan, Willem A.; van Langevelde, Huib Jan "Foreword", 2005, Reprinted from Astrophysics and Space Science, Vol. 295 , Nos. 1-2, Springer, Dordrecht
     

159. Vlemmings, W. H. T.; van Langevelde, H. J. "Astrophysical water masers: Line profiles analysis", 2005, A&A 434, 1021
     PDF file availabe.

160. Vlemmings, W. H. T.; van Langevelde, H. J.; Diamond, P. J. "The magnetic field around late-type stars revealed by the circumstellar H_2O masers", 2005, A&A 434, 1029
     PDF file availabe.

161. Blasco, C.; Bignall, H.; Reynolds, C.; van Langevelde, H. J. "Extragalactic Scattering in Galaxy/Quasar Pairs", 2004, Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004, Editors: R. bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 131-132
     PDF file availabe.

162. Bartkiewicz, A.; Szymczak, M.; van Langevelde, H. J. "Methanol masers in environments of three massive protostars", 2004, Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004, Editors: R. bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 187-190, astro-ph/0412002
     PDF file availabe.

163. van Langevelde, H. J.; Verkouter, H.; Parsley, S.; Garrett, M.; Olnon, F.; Kramer, B. "High output data rates with PCInt on the EVN MkIV data processor", 2004, Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004, Editors: R. bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 249-251, astro-ph/0412292
     PDF file availabe.

164. Szomoru, A.; Biggs, A.; Garrett, M.; van Langevelde, H. J.; Olnon, F.; Paragi, Z.; Parsley, S.; Pogrebenko, S.; Reynolds, C. "From truck to optical fibre: the coming-of-age of eVLBI", 2004, Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004, Editors: R. bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 257-260, astro-ph/0412686
     PDF file availabe.

165. Richards, A. M. S.; Masheder, M. R. W.; van Langevelde, H. J.; Cohen, R. J.; Gray, M. D.; Yates, J. A.; Diamond, P. J.; Vlemmings, W. H. T.; Szymczak, M.; Murakawa, K. "Hidden bipolarity in red supergiant winds", 2004, Proceedings of the 7th European VLBI Network Symposium held in Toledo, Spain on October 12-15, 2004, Editors: R. Bachiller, F. Colomer, J.-F. Desmurs, P. de Vicente (Observatorio Astronomico Nacional), p. 209-212, astro-ph/0501028
     PDF file availabe.

166. van Langevelde, Huib Jan; Garrett, Michael A.; Parsley, Steve; Szomoru, Arpad; Verkouter, Harro; Reynolds, Cormac; Olnon, Friso; Biggs, Andy; Kramer, Bauke; Paragi, Zsolt; Pogrebenko, Sergej V. "eEVN: a Pan-European radio telescope", 2004, Proceedings of the SPIE, Volume 5489, pp. 324-331
     PDF file availabe.

167. Phillips, C. J.; van Langevelde, H. J. "The Methanol Maser Emission in W51", 2005, Ap&SS 295 225
     PDF file availabe.

168. van Langevelde, Huib Jan; Pihlström, Ylva; Beasley, Anthony "Molecular Absorption in Cen a on Vlbi Scales", 2005, Ap&SS 295 249
     PDF file availabe.

169. van Langevelde, H.J.; Friberg, P.; Tilanus, R. "JCMT Work Packages for the eSMA; Phase I & II, 230 GHz tests", 2004, internal memo written for JACH
     PDF file availabe.

170. Phillips, Chris J.; van Langevelde, Huib Jan; Ellingsen, Simon P.; Caswell, Jim L. "The Extended Methanol Maser Emission in W51", 2003, in preparation for Star Formation at High Angular Resolution, IAU 221, Sydney
     

171. Smits, Derck P.; Cohen, Jim; van Langevelde, Huib J.; Richards, Anita M. "MERLIN and EVN Observations of 4765-MHZ Masers in MON R2", 2003, in preparation for Star Formation at High Angular Resolution, IAU 221, Sydney
     

172. van Langevelde, H. J.; Olnon, F. M.; Verkouter, H.; Kramer, B.; Garrett, M. A.; Szomoru, A.; Parsley, S. M.; Bos, A. "Towards a Large Field of View Archive for the European VLBI Network", 2004, proceedings of "Astronomical Data Analysis Software and Systems XIII", eds. F. Ochsenbein & M.G. Allen, ASP Conf. Ser. Vol. 314, p50
     PDF file availabe.

173. Cotton, W. D.; Mennesson, B.; Diamond, P. J.; Perrin, G.; Coudé du Foresto, V.; Chagnon, G.; van Langevelde, H. J.; Ridgway, S.; Waters, R.; Vlemmings, W.; Morel, S.; Traub, W.; Carleton, N.; Lacasse, M. "IR and SiO Maser Observations of Miras", 2005, "Future directions in High Resolution Astronomy: The 10th Anniversary of the VLBA, ASP Conference Proceedings, Vol 340 eds J. Romney and M. Reid, p380
     PDF file availabe.

174. Phillips, C.; van Langevelde, H. J. "The Extended Methanol Maser Emission in W51", 2005, "Future directions in High Resolution Astronomy: The 10th Anniversary of the VLBA, ASP Conference Proceedings, Vol 340 eds J. Romney and M. Reid, p342
     PDF file availabe.

175. Vlemmings, W.; van Langevelde, H. J.; Diamond, P. "Astrometry of the OH Masers of 4 Mira Stars", 2005, "Future directions in High Resolution Astronomy: The 10th Anniversary of the VLBA, ASP Conference Proceedings, Vol 340 eds J. Romney and M. Reid, p410
     PDF file availabe.

176. Vlemmings, W.; Diamond, P.; van Langevelde, H. J. "Circular Polarization of Circumstellar H₂O Masers: Magnetic Fields of AGB Stars", 2005, "Future directions in High Resolution Astronomy: The 10th Anniversary of the VLBA, ASP Conference Proceedings, Vol 340 eds J. Romney and M. Reid, p394
     PDF file availabe.

177. Cotton, W. D.; Mennesson, B.; Diamond, P. J.; Perrin, G.; Coudé du Foresto, V.; Chagnon, G.; van Langevelde, H. J.; Ridgway, S.; Waters, R.; Vlemmings, W.; Morel, S.; Traub, W.; Carleton, N.; Lacasse, M. "VLBA observations of SiO masers towards Mira variable stars", 2004, A&A 414, 275
     PDF file availabe.

178. Vlemmings, W. H. T.; van Langevelde, H. J.; Diamond, P. J.; Habing, H. J.; Schilizzi, R. T. "VLBI astrometry of circumstellar OH masers: Proper motions and parallaxes of four AGB stars", 2003, A&A 407, 213
     PDF file availabe.

179. Vermeulen, R. C.; Ros, E.; Zensus, J. A.; Kellermann, K. I.; Cohen, M. H.; van Langevelde, H. J. "Ionised, Atomic, and Molecular Gas around the Twin Radio Jets of NGC 1052", 2003, proceedings of "Radio Astronomy at the Fringe", eds. J.A. Zensus, M.H. Cohen, & E. Ros, ASP Conf. Ser. Vol. 300 p119
     PDF file availabe.

180. Garrington, S. T.; van Langevelde, H. J.; Campbell, R. M.; Gunn, A. "MERLIN and Global VLBI Observations of θ¹ Orionis A", 2002, Proceedings of the 6th EVN Symposium, Bonn, eds Ros, Porcas, Lobanov, Zensus, MPI, p 259
     

181. Murakawa, K.; Yates, J. A.; Richards, A. M. S.; Cohen, R. J.; van Langevelde, H. J. "A study of OH and H₂O masers in the circumstellar envelopes around Miras", 2002, Proceedings of the 6th EVN Symposium, Bonn, eds Ros, Porcas, Lobanov, Zensus, MPI, p 219
     

182. van Langevelde, H. J.; Correlator Group "Status of the EVN MkIV Data Processor at JIVE", 2002, Proceedings of the 6th EVN Symposium, Bonn, eds Ros, Porcas, Lobanov, Zensus, MPI, p 33
     PDF file availabe.

183. Murakawa, Koji; Yates, J. A.; Richards, A. M. S.; Cohen, R. J.; van Langevelde, H. J. "A study of OH and H₂O masers in the circumstellar envelopes around Miras", 2003, proceedings of "Mass-losing Stars and their Circumstellar Matter", eds Y. Nakada & M. Honma, Kluwer ASSL series, Vol 283, p 237
     

184. Vlemmings, W. H. T.; Diamond, P. J.; van Langevelde, H. J. "Magnetic fields in the envelopes of late-type stars - circular polarization of H₂O masers", 2003, proceedings of "Mass-losing Stars and their Circumstellar Matter", eds Y. Nakada & M. Honma, Kluwer ASSL series, Vol 283, p 291
     

185. van Langevelde, H. J.; Vlemmings, W. H. T. "Astrometry of circumstellar masers", 2003, proceedings of "Mass-losing Stars and their Circumstellar Matter", eds Y. Nakada & M. Honma, Kluwer ASSL series, Vol 283, p 381
     PDF file availabe.

186. Vlemmings, W. H. T.; van Langevelde, H. J.; Diamond, P. J. "Astrometry of the stellar image of U Her amplified by the circumstellar 22 GHz water masers", 2002, A&A 393, 33
     PDF file availabe.

187. Vermeulen, R. C.; Ros, E.; Kellermann, K. I.; Cohen, M. H.; Zensus, J. A.; van Langevelde, H. J. "The shroud around the twin radio jets in NGC 1052", 2003, A&A 401, 113
     PDF file availabe.

188. Vermeulen, R. C.; Ros, E.; Kellermann, K. I.; Cohen, M. H.; Zensus, J. A.; van Langevelde, H. J. "The Shroud around the `Compact, Symmetric' Radio Jets in NGC1052", 2003, proceedings of the 3rd GPS/CSS workshop, ed. T. Tzioumis, W. de Vries, I. Snellen, A. Koekemoer, PASA, 20, 65-68
     PDF file availabe.

189. Vlemmings, W. H. T.; Diamond, P. J.; van Langevelde, H. J. "Circular polarization of water masers in the circumstellar envelopes of late type stars", 2002, A&A 394, 589
     PDF file availabe.

190. Sjouwerman, L. O.; Lindqvist, M.; van Langevelde, H. J.; Diamond, P. J. "H₂O and SiO maser emission in Galactic center OH/IR stars $O and SiO maser emission in Galactic center OH/IR stars", 2002, AA 391, 967
     PDF file availabe.

191. Schilizzi, R. T.; Aldrich, W.; Anderson, B.; Bos, A.; Campbell, R. M.; Canaris, J.; Cappallo, R.; Casse, J. L.; Cattani, A.; Goodman, J.; van Langevelde, H. J.; Maccafferri, A.; Millenaar, R.; Noble, R. G.; Olnon, F.; Parsley, S. M.; Phillips, C.; Pogrebenko, S. V.; Smythe, D.; Szomoru, A.; Verkouter, H.; Whitney, A. R. "The EVN-MarkIV VLBI Data Processor", 2001, ExperimentalAstronomy 12, 49
     

192. Phillips, C.; Bock, D.; van Langevelde, H. J.; Minier, V. "The circumstellar environment of methanol masers", 2002, proc. IAU 206 "Cosmic Masers: From Protostars to Black Holes", eds. V. Migenes & M.J.Reid, ASP conference series, p171
     

193. Richards, A. M. S.; Cohen, R. J.; Gray, M. D.; Murakawa, K.; Yates, J. A.; Szymczak, M.; Monnier, J. D.; Masheder, M. R. W.; van Langevelde, H. J. "The dynamics of red supergiant winds", 2002, proc. IAU 206 "Cosmic Masers: From Protostars to Black Holes", eds. V. Migenes & M.J.Reid, ASP conference series, p306
     PDF file availabe.

194. Vlemmings, W.; van Langevelde, H. J.; Diamond, P. J. "Six years of astrometric monitoring of the OH maser in U Herculis", 2002, proc. IAU 206 "Cosmic Masers: From Protostars to Black Holes", eds. V. Migenes & M.J.Reid, ASP conference series, p327
     PDF file availabe.

195. van Langevelde, H. J.; Phillips, C.; Evn/Jive Staff "The EVN MkIV recording system and the EVN Data Processor at JIVE", 2002, proc. IAU 206 "Cosmic Masers: From Protostars to Black Holes", eds. V. Migenes & M.J.Reid, ASP conference series, p497
     PDF file availabe.

196. Vlemmings, W.; Diamond, P.; van Langevelde, H. J. "First detection of Zeeman splitting of water masers in circumstellar shells", 2002, proc. IAU 206 "Cosmic Masers: From Protostars to Black Holes", eds. V. Migenes & M.J.Reid, ASP conference series, p375
     PDF file availabe.

197. Vlemmings, W.; Diamond, P. J.; van Langevelde, H. J. "Circular polarization of circumstellar water masers around S Per", 2001, A&A 375, 1
     PDF file availabe.

198. Garrett, M. A.; Muxlow, T. W. B.; Garrington, S. T.; Alef, W.; Alberdi, A.; van Langevelde, H. J.; Venturi, T.; Polatidis, A. G.; Kellermann, K. I.; Baan, W. A.; Kus, A.; Wilkinson, P. N.; Richards, A. M. S. "AGN and starbursts at high redshift: High resolution EVN radio observations of the Hubble Deep Field", 2001, A&A 366, 5
     PDF file availabe.

199. Snellen, I. A. G.; Schilizzi, R. T.; van Langevelde, H. J. "Multifrequency VLBI observations of faint gigahertz peaked spectrum sources", 2000, MNRAS 319, 429
     PDF file availabe.

200. Sevenster, M. N.; van Langevelde, H. J.; Moody, R. A.; Chapman, J. M.; Habing, H. J.; Killeen, N. E. B. "The ATCA/VLA OH 1612 MHz survey. III. Observations of the Northern Galactic Plane", 2001, A&A 366, 481
     PDF file availabe.

201. Sjouwerman, L. O.; Habing, H. J.; Lindqvist, M.; van Langevelde, H. J.; Winnberg, A. "AGB Stars as Signposts for Ancient Starburst Activity in the Galactic Center", 2000, in "Proceedings of the 33rd ESLAB symposium on star formation from the small to the large scale", ESTEC, Eds Favata, Kaas, Wilson ESA SP 445., p.519
     PDF file availabe.

202. Garrett, M. A.; Muxlow, T. W. B.; Garrington, S. T.; Alef, W.; Alberdi, A.; van Langevelde, H. J.; Venturi, T.; Polatidi, A. G.; Kellermann, K. I.; Baan, W. A.; Kus, A.; Richards, A. M. S.; Wilkinson, P. N. "AGN and starbursts at high redshift: High resolution EVN radio observations of the Hubble Deep Field", 2000, Proc. 5th EVN symposium, Onsala, ed. J.E. Conway, Polatidis, Booths, Pihlstr\"om, pub Onsala Space Observatory, p 137
     

203. Richards, A. M. S.; Cohen, R. J.; Murakawa, K.; Yates, J. A.; van Langevelde, H. J.; Gray, M. D.; Masheder, M. R. W.; Szymczak, M. D. "OH masers and the structure of Mira/Red Supergiant winds", 2000, Proc. 5th EVN symposium, Onsala, ed. J.E. Conway, Polatidis, Booths, Pihlstr\"om, pub Onsala Space Observatory, p 185
     

204. Vlemmings, W.; van Langevelde, H. J. "Amplification of the stellar image by circumstellar OH masers", 2000, Proc. 5th EVN symposium, Onsala, ed. J.E. Conway, Polatidis, Booths, Pihlstr\"om, pub Onsala Space Observatory, p 189
     

205. Pihlström, Y.; van Langevelde, H. J.; Conway, J. E.; Schilizzi, R. T. "EVN observations of a HI disk in the FRI radio galaxy NGC4261", 2000, Proc. 5th EVN symposium, Onsala, ed. J.E. Conway, Polatidis, Booth, Pihlstr\"om, pub Onsala Space Observatory, p 115
     

206. van Langevelde, H. J.; Vlemmings, W.; Diamond, P. J.; Baudry, A.; Beasley, A. J. "VLBI astrometry of the stellar image of U Herculis, amplified by the 1667 MHz OH maser", 2000, A&A 357, 945
     PDF file availabe.

207. van Langevelde, H. J.; Pihlström, Y. M.; Conway, J. E.; Jaffe, W.; Schilizzi, R. T. "A thin H i circumnuclear disk in NGC 4261", 2000, A&A (Letters) 354, 45
     PDF file availabe.

208. van Langevelde, Huib Jan "Current Activities in the EVN", 2000, in "Proceedings of the First IVS General Meeting" eds. N.R. Vandenberg & K.D. Baver NASA/CP-2000-209893, p. 151
     PDF file availabe.

209. Schilizzi, R. T.; Tschager, W.; Snellen, I. A. G.; de Bruyn, A. G.; Miley, G. K.; Röttgering, H. J. A.; van Langevelde, H. J.; Fanti, C.; Fanti, R. "A Morphological and Spectral Study of GPS Galaxies and Quasars", 2000, Advances in Space Research (COSPAR) 26 4 709-714
     

210. van Langevelde, Huib Jan; Diamond, Philip J.; Vlemmings, Wouter; Baudry, Alain; Habing, Harm J.; Schilizzi, Richard T. "VLBI measurements of the parallax and proper motion of U Herculis", 1999, NewAR 43, 575
     PDF file availabe.

211. Masheder, M. R. W.; van Langevelde, H. J.; Richards, A. M. S.; Greenhill, L.; Gray, M. D. "VLBI Observations of OH stars: S Persei", 1999, NewAR 43, 563
     PDF file availabe.

212. Phillips, C. J.; van Langevelde, H. J. "Fringes on the EVN MkIV data processor at JIVE", 1999, NewAR 43, 609
     PDF file availabe.

213. Tschager, W.; Schilizzi, R. T.; Snellen, I. A. G.; de Bruyn, A. G.; Miley, G. K.; Röttgering, H. J. A.; van Langevelde, H. J.; Fanti, C.; Fanti, R. "VSOP/global VLBI observations of 2021+614: Detection of hotspot advance", 1999, NewAR 43 681
     PDF file availabe.

214. Snellen, I. A. G.; Schilizzi, R. T.; Miley, G. K.; Bremer, M. N.; Röttgering, H. J. A.; van Langevelde, H. J. "Faint Gigahertz Peaked Spectrum sources and the evolution of young radio sources", 1999, NewAR 43 675
     PDF file availabe.

215. Sjouwerman, L. O.; Habing, H. J.; Lindqvist, M.; van Langevelde, H. J.; Winnberg, A. "OH/IR Stars as Signposts for Ancient Starburst Activity in the Galactic Center", 1998, the Proceedings of, "the Central Parsecs", eds. Falcke, Cotera, Duchsl, Melia & Rieke, ASP Conf series Vol. 168, p. 379
     

216. Sjouwerman, Lorant O.; van Langevelde, Huib Jan; Diamond, Philip J. "Stellar positions from SiO masers in the Galactic center", 1998, A&A 339, 897
     PDF file availabe.

217. Hogerheijde, Michiel R.; van Dishoeck, Ewine F.; Blake, Geoffrey A.; van Langevelde, Huib Jan "Envelope Structure on 700 AU Scales and the Molecular Outflows of Low-Mass Young Stellar Objects", 1997, ApJ 502, 315
     PDF file availabe.

218. Sjouwerman, L. O.; van Langevelde, H. J.; Winnberg, A.; Habing, H. J. "A new sample of OH/IR stars in the Galactic center", 1998, A&AS 128, 35
     PDF file availabe.

219. van Langevelde, H.J. "JIVE/EVN Correlator modes; the astronomical perspective", 1994, EVN memo #50, version 1.01
     PDF file availabe.

220. Blommaert, J. A. D. L.; van der Veen, W. E. C. J.; van Langevelde, H. J.; Habing, H. J.; Sjouwerman, L. O. "The nature of OH/IR stars in the galactic centre", 1998, A&A 329, 991
     PDF file availabe.

221. Sjouwerman, L. O.; Habing, H. J.; van Langevelde, H. J.; Lindqvist, M.; Winnberg, A. "OH/IR stars as signposts for ancient starburst activity in the Galactic center", 1998, submitted for the Proceedings of IAU 184, "Centers of Galaxies", Kluwer, eds Y. Sofue p.129
     

222. Snellen, I. A. G.; Schilizzi, R. T.; van Langevelde, H. J.; de Bruyn, A. G.; Miley, G. K. "Evidence for Self-Similar Evolution of Gigahertz-Peaked-Spectrum Sources", 1998, IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, Astronomical Society of the Pacific Conference Series, Volume 144 eds. J.A. Zensus, G.B. Taylor & J.M. Wrobel p. 297
     PDF file availabe.

223. van Langevelde, H. J.; Beasley, A. "VLBA Studies of Molecular Gas toward Centaurus A", 1998, IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, Astronomical Society of the Pacific Conference Series, Volume 144 eds. J.A. Zensus, G.B. Taylor & J.M. Wrobel p. 131
     PDF file availabe.

224. van Langevelde, Huib Jan; Diamond, Philip J.; Schilizzi, Richard T.; Baudry, Alain; Habing, Harm J. "VLBI measurements of the parallax and proper motion of U Herculis", 1998, IAU 191, Montpellier, Poster Session #P4-18
     

225. van Langevelde, H. J.; Sjouwerman, L. O.; Diamond, P. J.; Schilizzi, R. T.; Baudry, A. "Phase-Referencing Observations of Galactic Circumstellar Masers", 1998, IAU Colloquium 164: Radio Emission from Galactic and Extragalactic Compact Sources, ASP Conference Series, Volume 144 eds. J.A. Zensus, G.B. Taylor & J.M. Wrobel p. 361
     PDF file availabe.

226. Masheder, M. R. W.; Richards, A. M. S.; van Langevelde, H. J. "VLBI Observation of OH stars", 1998, IAU 191, Montpellier, Poster Session, #P4-13
     

227. Hogerheijde, Michiel R.; van Langevelde, Huib Jan; Mundy, Lee G.; Blake, Geoffrey A.; van Dishoeck, Ewine F. "Subarcsecond Imaging at 267 GHz of a Young Binary System: Detection of a Dust Disk of Radius Less than 70 AU around T Tauri N", 1997, ApJ (Letters) 490, 99
     PDF file availabe.

228. Hogerheijde, Michiel R.; van Dishoeck, Ewine F.; Blake, Geoffrey A.; van Langevelde, Huib Jan "Tracing the Envelopes around Embedded Low-Mass Young Stellar Objects with HCO⁺ and Millimeter-Continuum Observations", 1997, ApJ 489, 293
     PDF file availabe.

229. van Langevelde, H. J.; van Dishoeck, E. F.; Blake, G. A. "Dust and CO in the T Tauri circumstellar matter.", 1997, in the Proceedings of IAU symposium 170, "CO: Twenty-five years of Millimeter-wave spectroscopy", eds. W.B. Latter, S.J.E. Radford, P.R. Jewell, J.G. Mangum, J. Bally, 1997, Kluwer, p. 469
     

230. Hogerheijde, Michiel R.; van Dishoeck, Ewine F.; van Langevelde, Huib Jan "Molecular outflows and 1000 AU structure of low mass YSO envelopes", 1997, in Proceedings of IAU 182 "Low Mass Star Formation - from Infall to Outflow" Chamonix Jan. 1997, eds. F. Malbet and A. Castets, p. 138
     

231. Van Langevelde, H. J. "EVN observations with the MkIV system", 1997, Vistas in Astronomy, 41 (2), 307 - 310
     

232. van Langevelde, H. J.; Brauher, J.; Diamond, P. J.; Schilizzi, R. T. "Phase-referenced VLBI observations of the OH masers around U HER", 1998, in the Proceedings of "Planetary Nebulae, IAU 180", eds. H.J. Habing & H.J.G.M. Lamers, Kluwer, p. 373
     PDF file availabe.

233. Snellen, I. A. G.; Schilizzi, R. T.; De Bruyn, A. G.; Miley, G. K.; Van Langevelde, H. J. "Multi-frequency VLBI observations of faint GPS sources from wenss", 1997, Vistas in Astronomy, 41 (2), 265-269
     

234. van Langevelde, H.J.; Noble, R.G. "JIVE/EVN correlator output; formats and diagnostic tools", 1995, EVN memo #68 version 2.0
     PDF file availabe.

235. Sjouwerman, Lorant O.; van Langevelde, Huib Jan "OH Counterparts for H 2O Masers in the Galactic Center: Evolved Stars instead of Signs of Recent Star Formation", 1996, ApJ (Letters) 461, 41
     PDF file availabe.

236. van Langevelde, H.J. "GPS clocks in the EVN; toward blind correlation", 1996, EVN memo #65 version 2.01
     PDF file availabe.

237. van Langevelde, H.J.; Schilizzi, R.T. "VLBI: radio-interferometrie met zeer lange basislijnen", 1996, Nederlands Tijdschrift voor Natuurkunde, 62/1 p3
     

238. Blommaert, Joris; van der Veen, Wil; Habing, Harm; van Langevelde, Huib-Jan; Sjouwerman, Lorant "The Nature of OH/IR Stars in the Galactic Centre Region", 1996, Proceedings of "4th CTIO/ESO workshop on the Galactic center", ed. R. Gredel, Astronomical Society of the Pacific, p. 289
     

239. van Langevelde, H. J. "Space VLBI the VSOP Mission", 1996, in the Proceedings of "Radio emission from the Stars and the Sun", eds. A.R. Taylor & J.M. Paredes ASP Conference series, p. 433
     PDF file availabe.

240. van Langevelde, H.J.; Diamond, P.J.; Schilizzi, R.T. "VLBI Phase-Referencing Observations of the OH Masers in U~Her and R~LMi; toward Parallax Distance Measurements", 1996, in the Proceedings of "Radio emission from the Stars and the Sun", eds. A.R. Taylor & J.M. Paredes, ASP Conference series, p. 119
     PDF file availabe.

241. Sjouwerman, Lorant; Winnberg, Anders; van Langevelde, Huib Jan; Habing, Harm; Lindqvist, Michael "A new Sample of OH/IR Stars in the Galactic Center", 1996, Proceedings of "4th CTIO/ESO workshop on the Galactic center", ed. R. Gredel, Astronomical Society of the Pacific p. 294
     PDF file availabe.

242. van Paradijs, J.; Spruit, H. C.; van Langevelde, H. J.; Waters, L. B. F. M. "Strategies for detecting Thorne-Zytkow objects.", 1995, A&A (Letters) 303, 25
     PDF file availabe.

243. van Langevelde, Huib Jan; van Dishoeck, Ewine F.; Sevenster, Maartje N.; Israel, Frank P. "Anomalously Excited OH and Competition between Maser Transitions toward Centaurus A", 1995, ApJ (Letters) 448, 123
     PDF file availabe.

244. Hogerheijde, Michiel R.; de Geus, Eugene J.; Spaans, Marco; van Langevelde, Huib Jan; van Dishoeck, Ewine F. "Large HCO + and HCN Abundances in the Translucent Cloud toward PKS 0528+134", 1995, ApJ (Letters) 441, 93
     PDF file availabe.

245. Hogerheijde, Michiel R.; van Dishoeck, Ewine F.; van Langevelde, Huib Jan; Blake, Geoffrey A. "Compact HCO+ Emission and Absorption Around Young Stellar Objects in Taurus", 1996, in Proceedings of "Disks and Outflows around Young Stars" Heidelberg Sept. 94
     

246. van Langevelde, H.J.; van Dishoeck, E.F.; van der Werf, P.; Blake, G.A. "The spatial distribution of excited H$_2$ in T~Tau; a molecular outflow in a young binary system", 1994, A&A (Letters) 287, 25
     PDF file availabe.

247. Blommaert, J. A. D. L.; van Langevelde, H. J.; Michiels, W. F. P. "A deep VLA search for OH (1612 MHz) maser sources in the galactic plane", 1994, A&A 287, 479
     PDF file availabe.

248. van Langevelde, H. J.; van Dishoeck, E. F. "Sterevolutie deel 7: De studie van donkere wolken en jonge sterren. Op zoek naar het geheime recept voor stervorming.", 1995, Zenit April '95, 4 148 - 153
     

249. Frail, Dale A.; Diamond, Philip J.; Cordes, James M.; van Langevelde, Huib Jan "Anisotropic Scattering of OH/IR Stars toward the Galactic Center", 1993, ApJ (Letters) 427, 43
     PDF file availabe.

250. van Langevelde, H. J. "De pit van de Melkweg, een harde noot om te kraken...", 1994, Zenit April '94, 6 244-249
     

251. van Langevelde, Huib Jan; van Dishoeck, Ewine F.; Blake, Geoffrey A. "Evidence for HCO + Infall toward T Tauri?", 1994, ApJ (Letters) 425, 45
     PDF file availabe.

252. van Langevelde, H. J.; van Dischoeck, E. F.; Blake, G. A. "Distribution and kinematics of HCO+ around T Tauri", 1994, in "First conference on the nature and evolutionary status of Herbig Ae/Be stars", eds. P.S. Th\'e, M.R. P\'erez, E.P.J. van den Heuvel, Astronomical Society of the Pacific, p. 373
     PDF file availabe.

253. van Langevelde, H. J.; van Dishoeck, E. F.; Blake, G. A. "Distributions and Kinematics of Molecular Species Around T Tau", 1995, in "The Physics and Chemistry of Interstellar Molecular Clouds" eds. G. Winnewiser & G.C. Pelz, Springer, p. 306
     PDF file availabe.

254. van Langevelde, Huib Jan; van Dishoeck, E. F.; Blake, O. A. "Preliminary Results on the Molecular Emission from the T Tauri Circumstellar Disk", 1994, in "Astronomy with millimeter and submillimeter wave interferometry (IAU 140)", eds. M. Ishiguro & Wm. J. Welch, Astronomical Society of the Pacific # 59, p. 276 - 277
     

255. van Langevelde, H. J.; Janssens, A. M.; Goss, W. M.; Habing, H. J.; Winnberg, A. "Monitoring OH/IR stars at the galactic centre with the VLA.", 1993, A&AS 101, 109
     PDF file availabe.

256. van Langevelde, H. J.; Spaans, M. "Geometrical Effects in Models of Ir-Star Masers", 1993, MNRAS 264, 597
     PDF file availabe.

257. Diamond, P. J.; Frail, D.; van Langevelde, H. J.; Cordes, J. "Highly scattered OH/IR stars at the Galactic Centre", 1993, in "Sub-arcsecond Radio Astronomy", R.J. Davis and R.S. Booth, p. 99
     

258. van Langevelde, H. J.; Spaans, M. "Monte Carlo models of 1612 MHz OH masers in circumstellar shells.", 1993, in "Astrophysical Masers", eds. Clegg & Nedoluha, Springer-Verlag p. 388
     

259. van Langevelde, Hubrecht Jan "Radio astronomy studies of OH/IR stars in the inner galaxy", 1992, Ph.D. thesis, Leiden University, the Netherlands
     

260. Spaans, M.; van Langevelde, H. J. "Monte Carlo solutions for the radiative processes in 1612-MHz OH masers", 1992, MNRAS 258, 159
     PDF file availabe.

261. van Langevelde, Huib Jan; Frail, Dale A.; Cordes, James M.; Diamond, Philip J. "Interstellar Scattering toward the Galactic Center as Probed by OH/IR Stars", 1992, ApJ 396, 686
     PDF file availabe.

262. van Langevelde, H. J.; Brown, A. G. A.; Lindqvist, H. J.; de Zeeuw, P. T. "High-velocity OH/IR stars at the Galactic Centre.", 1992, A&A (Letters) 261, 17
     PDF file availabe.

263. Blommaert, J. A. D. L.; van Langevelde, H. J.; Habing, H. J.; van der Veen, W. E. C. J.; Epchtein, N. "The Nature of OH/IR Stars at the Galactic Centre", 1992, in "Variable Stars and Galaxies, in honor of M. W. Feast on his retirement", ASP conference series, Vol 30 ed. B. Warner, p. 269
     

264. Frail, D. A.; van Langevelde, H. J.; Cordes, J. M.; Diamond, P. J. "Interstellar Scattering Towards the Galactic Centre as Probed by OH/IR Stars", 1991, Bull. American Astron. Soc. 23, 1332
     

265. van Langevelde, H. J.; Diamond, P. J. "Interstellar scattering of OH/IR stars at the Galactic Centre.", 1991, MNRAS (Short Communications) 249, 7
     PDF file availabe.

266. van Langevelde, Huib J.; Cotton, Bill "Visibility based continuum subtraction", 1991, in "Radio interferometry: theory, techniques, and applications" eds. Cornwell & Perley, Astronomical Society of the Pacific, San Fransisco, California, p. 264
     

267. van Langevelde, H. J.; Cotton, W. D. "Visibility-based continuum subtraction in spectral line observations with radio synthesis telescopes.", 1990, A&A (Letters) 239, 5
     PDF file availabe.

268. van Langevelde, H. J.; van der Heiden, R.; van Schooneveld, C. "Phase lags from multiple flux curves of OH/IR stars.", 1990, A&A 239, 193
     PDF file availabe.

269. van Schooneveld, C.; van Langevelde, H.J.; van der Heiden, R. "Measurements of the diameter of OH/IR stars by time delay estimation between spectral channels", 1990, in "Signal processing V: theory and applications", eds. Torres, Masgrau and Lagunas, Elsevier, the Netherlands, p. 219
     

270. van Langevelde, H. J.; van der Heiden, R.; van Schooneveld, C. "Phase Lags from OH / Infrared Stars", 1989, in "From Miras to planetary nebulae: which path for stellar evolution?", eds. Menessier and Omont, Editions Frontieres, France, p. 187
     

271. van der Veen, W. E. C. J.; Geballe, T. R.; Habing, H. J.; van Langevelde, H. J. "IRAS 17516-2525 : an evolved star or a young stellar object ?", 1989, A&A (Letters) 216, 1
     PDF file availabe.

272. Oort, M. J. A.; van Langevelde, H. J. "A WSRT 21 CM deep survey of two fields in Hercules.", 1987, A&AS 71, 25
     PDF file availabe.