| ID | 
Date | 
Author  | 
Category | 
Subject | 
Text | 
  | 
| 
  54  
 | 
Wed Jun 12 21:21:15 2024 | 
Yuri | Detectors | NTCap started | Fcenter - 244.6 MHz
 
BW - 10 MHz | 
   | 
| 
  67  
 | 
Thu Jun 13 14:56:09 2024 | 
Stefan Schippers | Accelerator | Estimated beam lifetime: About  150 s | Estimate of storage lifetime using my code 
'hydrocal':
 
 | 
   | 
| 
  6  
 | 
Wed May 29 10:54:21 2024 | 
Shahab, Jan | General | Gas Target Events with new timing system | Using the new timing system, it is possible 
to grab any events as pulses, but also as 
long inter event gates under GENESYS. Many | 
       | 
| 
  32  
 | 
Fri Jun  7 17:10:45 2024 | 
Sebastian | General | XUV LED | Maximum XUV LED Voltage: 6.5V | 
   | 
| 
  79  
 | 
Wed Jun 26 11:59:12 2024 | 
Ruijiu, Shahab, Carsten | Analysis | Prepare plots for Thomas's presentation | data:
 
(env_OnlineDataAnalysisSystem) litv-exp@lxbk0497:/lustre/astrum/experiment_data/2024-05_E018/OnlineDataAnalysisSystem/data/iq/IQ_2024-06-
 
12_21-47-54$
 | 
 6x   | 
| 
  71  
 | 
Thu Jun 13 18:48:26 2024 | 
Ruijiu Chen, David, Shahab, Yuri | Analysis | The ion identification of 229Th is correct. | Harmonic: 124.0 , Bp: 7.796046 [Tm]
 
ion            fre[Hz]                   
    yield [pps]    
 | 
     | 
| 
  62  
 | 
Thu Jun 13 12:37:14 2024 | 
Ruijiu Chen, David | Analysis | Lifetime of beam in center of mass is 193 s. |   | 
    | 
| 
  63  
 | 
Thu Jun 13 13:29:47 2024 | 
Ruijiu Chen, David | Analysis | Lifetime of beam during June 12 22:00- June 13 0:00 |   | 
    | 
| 
  64  
 | 
Thu Jun 13 14:20:36 2024 | 
Ruijiu Chen, David | Analysis | Lifetime of beam during June 13 4:30:7:00 |   | 
    | 
| 
  65  
 | 
Thu Jun 13 14:35:27 2024 | 
Ruijiu Chen, David | Analysis | Lifetime of beam during June 13 7:00~9:00 |   | 
    | 
| 
  66  
 | 
Thu Jun 13 14:41:22 2024 | 
Ruijiu Chen, David | Analysis | Lifetime of beam during June 13 9:00~11:00 |   | 
    | 
| 
  7  
 | 
Fri May 31 15:53:06 2024 | 
Ruijiu Chen | DAQ | run NTCAP system | NTCAP is working again. 
 
Connect the RF cable and the scaler cables 
to NTCAP system.
 | 
   | 
| 
  40  
 | 
Mon Jun 10 11:59:12 2024 | 
Ruijiu Chen | Analysis | The ion identification of spectrum recorded on 2022 | The simulated frequency is given in simulation_result.out. 
The yield is calculated by LISE file. The 
LISE file is attached here also. | 
      | 
| 
  46  
 | 
Wed Jun 12 01:51:51 2024 | 
RuiJiu, David | Analysis | ID | The preliminary identification has been thoroughly 
checked using the RionID software. We have 
confirmed that the identification is accurate.
 | 
       | 
| 
  70  
 | 
Thu Jun 13 18:38:24 2024 | 
Rodolfo Sanchez, Julian Palmes, Sebastian Klammes | Laser | Laser Dye change - new MRC settings - scraper checks of laser beam | We changed the dye at ~3pm.
 
 
After some fine adjustements of the laser | 
    | 
| 
  3  
 | 
Thu Apr 25 16:34:05 2024 | 
Rodolfo | Laser | Efficiency of Fluorescein27 | The figure below shows the efficiency of Fluorescein27 
vs. Wavelength. Each point was averaged over 
500 laser shots.
 | 
    | 
| 
  5  
 | 
Wed May 29 09:49:30 2024 | 
Rodolfo | Laser | Laser-beam profile | Using a telescope (Plan-concave lens -500 
mm and Plan-convex lens +1000 mm) after the 
pulsed-dye laser system we got the following | 
     | 
| 
  15  
 | 
Mon Jun  3 18:24:44 2024 | 
Rodolfo | Detectors | PMT arrangement | The picture shows the actual configuration 
of the PMTs.
 
 | 
     | 
| 
  16  
 | 
Mon Jun  3 19:42:06 2024 | 
Rodolfo | Laser | Laser-beam through E-Cooler | UV-laser beam is now going through the Electron-Cooler. 
 
 | 
    | 
| 
  17  
 | 
Tue Jun  4 22:54:02 2024 | 
Rodolfo | Detectors | PMT - Manufacture - Test Result Data |   | 
      |