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| Nuclear hyperfine mixing in 229Th89+ |
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Message ID: 78
Entry time: Sun Apr 3 12:31:10 2022
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| Author: |
Rui-Jiu Chen, Yuri, Carsten, Ragan |
| Category: |
Runs |
| Subject: |
Measurement of beam with different circles |
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Parameters of NTCAP:
1. IQ rate 20 MSamples/s
2. Carrier frequency: 245 MHz
3. RF attenuation(dB): 40
4. IF attenuation(dB): 19.9288
Data files:
Samples/record: 2^18=262144
Records/File:2^12=4096
Masterpath:
p:/E142/iq
p:/E142/sc
1. Manipulation 1:
(ESR EXP22 02 238U92 Brandau 30March22.C1.3 WAIT FOR MANIP BY. OF O)
Data A: IQ_2022-04-03_11-37-01, SC_2022-04-03_11-37-01
Data B: IQ_2022-04-03_11-46-54, SC_2022-04-03_11-47-04
2. Manipulation 2:
(ESR EXXP22 02.23U92 Brandau SOMarch22.CIS WAIT FOR MANI BY OP O )
Data A: IQ_2022-04-03_11-56-17, SC_2022-04-03_11-56-17 (Reference level 0dBm)
Data B: IQ_2022-04-03_12-03-27, SC_2022-04-03_12-03-27 (Reference level 0dBm)
Data C: IQ_2022-04-03_12-58-00, SC_2022-04-03_12-58-00 (Reference level -25dBm, record data
for long time.)\
3. Manipulation 3:
(ESR EXP22 02 23AUS2 Branda3OMarch22C1.7 WAIT FOR MANIP BY OP)
Data A: IQ_2022-04-03_12-11-11, SC_2022-04-03_12-11-11 (Reference level 0dBm)
Data B: IQ_2022-04-03_12-18-49, SC_2022-04-03_12-18-49 (Reference level 0dBm)
4. Manipulation 1+2+3. Measuring two injections.
Data A: IQ_2022-04-03_12-26-47, SC_2022-04-03_12-26-47(REFERENCEL LEVEL 0dBm)
Data B: IQ_2022-04-03_12-26-55, SC_2022-04-03_12-26-55(Reference level -25dBm)
Preliminary result: comparison between manipulation (MP) 1,2,3 and full manipulation
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