Task | Description | Date Started | Date Complete | Responsible | Check |
---|---|---|---|---|---|
Large Map test |
1 deg map, Optimized map |
22 April 2010 |
4 May 2010 |
B. Garwood, J. Masters, G. Langston |
|
Cold Plate Replace |
New Copper Plate |
04 January 2010 |
6 July 2010 |
B. Simon |
|
Cold Gain Tests |
Check Gain |
18 January 2010 |
19 January 2010 |
B. Simon |
|
Pump Down |
Vacuum Check and Pump Down |
16 December 2009 |
21 December 2009 |
B. Simon B. Simmons |
|
Noise Temperature Tests |
Noise Temperature Tests |
19 January 2010 |
20 January 2010 |
B. Simon E. Bryerton M. Morgan |
|
Setup Hardware for Tests. |
Set HEMT Bias ; IDM. Temp. HEMT |
7 December 2009 |
15 December 2009 |
B. Simon G. Watts S.White |
|
Cool Down |
Corrections Solved Problem |
8 January 2010 |
15 January 2010 |
B. Simon G.Watts M. Whitehead P. Brandt |
|
Gain Modulation and Stability Tests |
Finalize Stability with Telescope Preparation |
20 January 2010 |
21 January 2010 |
B. Simon R. Norrod |
|
LO Stability Tests |
Tests with Modified Doubler |
22 February 2010 |
5 March 2010 |
B. Simon S. White |
|
IF Spur search |
band scan, all beams 15 min/200MHz |
31 March 2010 |
8 April 2010 |
G. Langston |
|
Mapping tests |
1/4 deg. maps, FS/PS + Cal/NoCal |
15 April 2010 |
22 April 2010 |
G. Langston, B. Garwood, J. Masters |
|
Engineering and Software Tests |
M&C, Balance, Spectrometer,Spurious,Stability |
9 March 2010 |
23 March 2010 |
G. Langston, S. White |
|
Spectral Satability |
Selected bands, 1 hour/frequency |
8 April 2010 |
15 April 2010 |
G. Langston, S. White |
|
Continuum Gain Checks |
Three freq. continuum obs. all beams. |
31 March 2010 |
8 April 2010 |
G. Langston, S. White, D. Frayer |
|
Back Plane layout |
Correct Backplane |
10 December 2009 |
15 December 2009 |
G. Watts C.Niday |
|
Receive and Populate Backplane |
Vendor manufacture and NRAO wire |
29 December 2009 |
15 January 2009 |
G. Watts C.Niday K.Ward |
|
Install 8 way Splitter (Commercial) |
MCI designed Splitter |
23 March 2010 |
25 March 2010 |
K. Ward |
|
M&C Tests |
Functional Tests |
23 November 2009 |
30 November 2009 |
M. Whitehead P. Brandt |
|
GBT Installation |
Install the Engineering & Software Tests |
9 March 2010 |
9 March 2010 |
S. White G. Langston B. Simon |
|
I | Attachment | Action | Size | Date | Who | Comment |
---|---|---|---|---|---|---|
RecDates10A3.pdf | manage | 45 K | 2010-02-17 - 13:06 | StevenWhite |