2011-2012:science
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2011-2012:science [2013/02/26 08:24] – poll | 2011-2012:science [2013/04/19 09:07] (current) – poll | ||
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Biennial Report 2011-12 | Biennial Report 2011-12 | ||
[as usual, editorial comments, temporary fig/tbl numbers, etc. in square | [as usual, editorial comments, temporary fig/tbl numbers, etc. in square | ||
- | brackets -- captions for 2 non-repeated figures from the 2009-10 version | + | brackets -- captions for 2 non-repeated figures from the 2009-10 version are enclosed within ####### ] |
- | | + | |
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(2.1.3) will discuss the new kinds of experiments SFXC permits us to handle. | (2.1.3) will discuss the new kinds of experiments SFXC permits us to handle. | ||
- | [figure 1 | + | {{: |
Figure [##1] Fraction of disk-based experiments correlated on the MkIV and | Figure [##1] Fraction of disk-based experiments correlated on the MkIV and | ||
on SFXC, per session. | on SFXC, per session. | ||
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correlator pass. | correlator pass. | ||
- | [figure 2 | + | {{: |
Figure [##2]: Annual EVN network hours, with the contribution by e-EVN | Figure [##2]: Annual EVN network hours, with the contribution by e-EVN | ||
observations shown by the shaded area. | observations shown by the shaded area. | ||
- | [figure 3 | + | {{: |
Figure [##3]: Division of annual e-EVN network hours into categories. | Figure [##3]: Division of annual e-EVN network hours into categories. | ||
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User Experiments | User Experiments | ||
| | ||
- | Observed | + | |
- | Correlated | + | Correlated |
- | Distributed | + | Distributed |
- | Released | + | Released |
- | e-EVN experiments | + | e-EVN experiments |
- | e-EVN ToOs 7 53 53 | + | e-EVN ToOs 7 53 53 |
Table [##1]: Summary of projects observed, correlated, distributed, | Table [##1]: Summary of projects observed, correlated, distributed, | ||
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User Experiments | User Experiments | ||
| | ||
- | Observed | + | |
- | Correlated | + | Correlated |
- | Distributed | + | Distributed |
- | Released | + | Released |
- | e-EVN experiments | + | e-EVN experiments |
- | e-EVN ToOs 4 25 25 | + | e-EVN ToOs 4 25 25 |
Table [##2]: Summary of projects observed, correlated, distributed, | Table [##2]: Summary of projects observed, correlated, distributed, | ||
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spurious peaks caused by periods with no remaining production correlation. | spurious peaks caused by periods with no remaining production correlation. | ||
- | [figure 4 ar1112_f4.png | + | {{: |
Figure [##4]: Various measures of correlator efficiency. | Figure [##4]: Various measures of correlator efficiency. | ||
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following session, leading to a blocky pattern for the green line). | following session, leading to a blocky pattern for the green line). | ||
- | [figure 5 ar1112_f5.png | + | {{: |
Figure [##5]: Size of various correlator queues, measured in correlator hours. | Figure [##5]: Size of various correlator queues, measured in correlator hours. | ||
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*) assuming a 100% recording duty-cycle for the duration of each experiment | *) assuming a 100% recording duty-cycle for the duration of each experiment | ||
*) subtracting 0.09TB from the capacity of each pack (to provide a buffer | *) subtracting 0.09TB from the capacity of each pack (to provide a buffer | ||
- | to compensate for unused space at the ends of packs du to the | + | to compensate for unused space at the ends of packs du to the (last + 1) Mark5 scan not having fit onto the pack). |
- | (last + 1) Mark5 scan not having fit onto the pack). | + | |
in order to provide some insurance against loss of capacity due to bad packs, | in order to provide some insurance against loss of capacity due to bad packs, | ||
(but would likely be insufficient if a very large pack fails). | (but would likely be insufficient if a very large pack fails). | ||
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- | With the transition towards e-MERLIN and the removal of the microwave | + | With the transition towards e-MERLIN and the removal of the microwave |
links connecting the out-stations to Jodrell Bank, we have temporarily | links connecting the out-stations to Jodrell Bank, we have temporarily | ||
lost the ability to include out-stations in the EVN correlation. | lost the ability to include out-stations in the EVN correlation. | ||
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Zelenchukskaya. | Zelenchukskaya. | ||
- | [figure 6 ondbbc.png | + | {{: |
Figure [## | Figure [## | ||
(Onsala with a mark4 formatter) and Ef-Od (Onsala with a DBBC) for the session | (Onsala with a mark4 formatter) and Ef-Od (Onsala with a DBBC) for the session | ||
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##### FIGS | ##### FIGS | ||
- | [figure 7 | + | {{: |
Figure [## | Figure [## | ||
the three KVN stations and Shanghai for the session 3/2012 K-band NME N12K4. | the three KVN stations and Shanghai for the session 3/2012 K-band NME N12K4. | ||
- | [figure 8 irbene.png | + | {{: |
Figure [## | Figure [## | ||
Irbene for the session 3/2012 C-band NME N12C4. | Irbene for the session 3/2012 C-band NME N12C4. |
2011-2012/science.1361867051.txt.gz · Last modified: 2013/02/26 08:24 by poll