Difference between revisions of "Polhe3 meeting 20110921"
From Hall A Wiki
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| find a removable pick-up coil to do another water calibration for future NMR test | | find a removable pick-up coil to do another water calibration for future NMR test | ||
| all | | all | ||
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| 9/21-10/05 | | 9/21-10/05 | ||
Revision as of 09:36, 25 September 2011
- progress
- new cell and oven bottom piece (zhiwen)
- The first cell has not been filled due to some complications in the gas system. The second cell is not delivered and won't be until the first one is filled. Alan is working on oven bottom piece.
- temperature optimization test (all)
- Did the Q-curve for water calibration （Jie）
- Did the sensitivity test of Lock—in and linear magnifying quality of preamplifier， Chunhua will compare measured data （Jie， Chunhua）
- Checked fitting with error estimation, in preparation for notes (Chunhua)
- pulse NMR (all)
- Jie wrote the labview program for DAQ (Jie)
- Diffusion mode measurement (all)
- Made the zapper coil （Chunhua）
- new cell and oven bottom piece (zhiwen)
- Calendar
| timeline | Tasks | To be done by | status |
|---|---|---|---|
| new cell and oven bottom piece | |||
| 9/21-10/05 | receiving and check fitting | all | |
| diffusion mode measurement | |||
| 9/21-10/05 | do the test | all | |
| convection flow study | |||
| 9/21-9/28 | make a zapper coil or a pair of coils to confine field better | Chunhua | |
| 9/21-9/28 | do calibration on old and new RTD. connect RTD readout/control in labview | Jie | |
| temperature optimization test | |||
| 9/21-9/28 | find a removable pick-up coil to do another water calibration for future NMR test | all | |
| 9/21-10/05 | improve analysis, check fitting with error estimation and prepare plots for a note. | Chunhua | |
| pulse NMR | |||
| 9/21-10/05 | pNMR setup and test | Jie | |
| 9/21-10/05 | find or make coil and test it with capacitor matchbox | Chunhua | |
