| ID |
Date |
Author |
Subject |
Text |
 |
|
6
|
Fri Feb 16 18:21:17 2018 |
Thomas Chillery | Iris arm problems | After lunch we were still having problems
with the aperture hook, see first attached
image highlighting the arm is located in |
|
|
59
|
Mon Dec 3 12:57:54 2018 |
Thomas Chillery, Carlo Bruno, Tom Davinson, David Rapagni | Finishing 6.0MeV 7Be 2+ and 7Li 2+ beam runs | On 26/11/2018:
The accelerator and chamber setup
were still operating after the overnight |
|
|
63
|
Mon Dec 3 16:47:40 2018 |
Thomas Chillery, Carlo Bruno, Lizeth Morales | Finishing 3.0MeV 7Be measurements with CH2 XIX and natC III | On 27/11/2018:
At 8:40 Far S2 bias = -130.0V,
leak I = 1.74uA. Diode bias = -70.1V, leak |
|
|
50
|
Sat Nov 24 15:05:40 2018 |
Thomas Chillery, Marialuisa Aliotta, Carlo Bruno, Lizeth Morales | FAIR DAQ | The FAIR DAQ IP address: 192.168.1.90
The data is saved in /Local_Parts/Part0DE/
After each run we should copy the |
|
|
39
|
Fri Apr 13 15:08:04 2018 |
Thomas Chillery, Lucio Gialanella | End of shift - lab cleanup | Date: 07/04/2018
Began dismounting detectors:
All detectors powered off
Closed |
|
|
71
|
Mon Dec 3 18:45:17 2018 |
Thomas Chillery, Raffaele Buompane | End of beamtime - Module settings | Diode Ortec 571 Amplifier Settings:
Fine gain: 10 (0.5 ->1.5)
Course
gain: 50
Shaping time: 0.5us
BLR |
|
|
73
|
Mon Dec 3 19:04:20 2018 |
Thomas Chillery, Raffaele Buompane | End of beamtime - Items to be shipped back to Edinburgh | To be shipped back to Edinburgh for repair:
Item |
|
|
72
|
Mon Dec 3 18:55:31 2018 |
Thomas Chillery, Raffaele Buompane | End of beamtime - Cleanup | On 29/11/2018:
Dismounted S2 2323-18 (496um),
12um mylar, diode, and diodes 0.9um mylar. |
8x |
|
23
|
Tue Mar 6 15:55:04 2018 |
Thomas Chillery, Raffaele Buompane | End of February 2018 Shifts | On 23/02/2018:
At the end of the February 2018
shifts the detectors bias settings were: |
|
|
40
|
Wed Jul 11 15:55:35 2018 |
Thomas Chillery | Electronics Channel Map | See attached for Electronics Channel Map
spreadsheet.
This is valid for the February |
|
|
49
|
Thu Nov 22 11:53:08 2018 |
Thomas Chillery, Marialuisa Aliotta, Carlo Bruno, Lizeth Morales | DAQ tests with alpha source | The target ladder is set for position 7
- the double alpha source.
Looking at the FAIR DAQ, for the |
|
|
48
|
Thu Nov 22 11:34:07 2018 |
Thomas Chillery, Marialuisa Aliotta, Carlo Bruno, Lizeth Morales | Continuing Electronic Chain Tests | This morning at 8:35am the pressures read
(in mBar):
TPU1 = 2.0e-6
TPU2 |
|
|
21
|
Tue Mar 6 15:29:55 2018 |
Thomas Chillery, Raffaele Buompane | Collecting S2 Alpha Calibration Spectra at End of February Test Shifts | On 23/02/2018:
We moved the target ladder to position
7, 5.019mm, with the alpha source facing |
|
|
41
|
Wed Nov 21 08:18:14 2018 |
Thomas Chillery, Marialuisa Aliotta | Checking Target Ladder Calibration | On 19/11/2018:
There were three CH2 targets already
mounted on the target frame, CH2 III, IV, |
|
|
60
|
Mon Dec 3 15:51:11 2018 |
Thomas Chillery, Carlo Bruno, Tom Davinson, David Rapagni | Changing far S2 protective mylar foil, preparing for 3.0MeV 7Li and 7Be | On 26/11/2018, after 6.0MeV 7Be and 7Li
beam measurements:
At 11:15: |
|
|
76
|
Tue Dec 4 11:23:29 2018 |
Thomas Chillery | Chamber Dimensions | See attached pictures for measurements
of the 7Be(p,p) chamber dimensions.
The target ladder center - Far |
|
|
31
|
Thu Apr 12 12:47:04 2018 |
Thomas Chillery, Raffaele Buompane | Central S2 Alpha Calibration | Date: 06/04/2018
We connected the analogue signals
of RAL X, XII, XIII, and "R" to |
|
|
69
|
Mon Dec 3 18:15:42 2018 |
Thomas Chillery, Raffaele Buompane | Calibration with alpha source - no mylar on Far S2 | On 28/11/2018:
At 13:35: Far S2 bias = -130.0V,
leak I = 1.55uA. Diode bias = -70.1V, leak |
|
|
70
|
Mon Dec 3 18:30:53 2018 |
Thomas Chillery, Raffaele Buompane | Calibration with alpha source - 12um mylar on Far S2 | On 28/11/2018:
Mounted 12um mylar in front of
far S2 - see attached pictures 1 and 2 |
|
|
68
|
Mon Dec 3 17:59:48 2018 |
Thomas Chillery, Raffaele Buompane | Calibration with alpha source - 0.9um mylar on Far S2 | On 28/11/2018:
After pulser walkthrough (see eLog
entry #67) |
|