| ID |
Date |
Author |
Category |
Subject |
Year |
Text |
 |
|
134
|
Sat Mar 21 15:30:34 2020 |
Sergiy | General | go into the ESR | | We are going into the ESR to check the electronics.
Use calibration sources (133Ba etc). |
|
|
133
|
Sat Mar 21 15:26:49 2020 |
Laszlo | General | SCRAPER is ON use again | | Yuri puts back the scraper (Egelhof 1 - GE01DD1IG)
into position = +19. (where it was in the
evening) |
|
|
132
|
Sat Mar 21 15:23:57 2020 |
Sergiy | Runs | run entry - run063 | | open file : run063
beam: 118Te52+
|
|
|
130
|
Sat Mar 21 14:52:05 2020 |
Laszlo | General | target optimization | | previous position of the beam at target was
-3mm (for the night position)
max. intensity position of the beam at target |
|
|
129
|
Sat Mar 21 13:44:16 2020 |
Pierre-Michel | Detectors | Recoil detector | | We turn on Recoil detector, to use it as a
monitor for target overlap.
|
|
|
128
|
Sat Mar 21 13:37:53 2020 |
Laszlo | | MCP can monitor target | | now with the MCP we can see clearly the effect
of the target :) (scintillation?)
so we want to scan through the target thickness |
|
|
127
|
Sat Mar 21 13:24:10 2020 |
Laszlo | Runs | run entry - run063 | | open file : run063
beam: 118Te52+
|
|
|
126
|
Sat Mar 21 12:42:21 2020 |
Ragan | General | Entry to ESR for MCP detector | | Pierre Michel and Laszlo go inside the ESR
for switching on the MCP detector so that
the photons from the gas jet and secondary |
|
|
125
|
Sat Mar 21 12:32:00 2020 |
Laszlo | General | Estimated target thickness | | Target thickness must be like 5mm (was measured
with a moving thin wire)
The beam thickness is small because of the |
|
|
124
|
Sat Mar 21 12:30:30 2020 |
Ragan | Runs | run entry - run061 | |
beam: 118Te52+
energy: 10 MeV/u
|
|
|
123
|
Sat Mar 21 12:06:50 2020 |
Laszlo | General | run61 - SCRAPER moved out | | we want to see any change on the Silicon count
rate, because we will have now also Rutherford
scattering. |
|
|
122
|
Sat Mar 21 12:02:57 2020 |
Ragan, Laszlo | General | run entry - run061 | | 12:02 pm - scapper is taken out completely
open file : runstart061 |
|
|
121
|
Sat Mar 21 12:00:27 2020 |
Ragan, Alex | Runs | run entry - run060 | |
beam: 118Te52+
energy: 10 MeV/u
|
|
|
120
|
Sat Mar 21 11:32:46 2020 |
Ragan, Alex | Runs | run entry - run060 | | Open file: runstart060
beam: 118Te52+
|
|
|
119
|
Sat Mar 21 11:30:04 2020 |
Laszlo | General | MWPC movement | | now we try to move the capture detector (MWPC
in the 1. dipol before our Si setup) inside
the ring while the DAQ was ON
|
|
|
118
|
Sat Mar 21 11:25:47 2020 |
Laszlo | | possible misalignement between target and fragment beam | | after 9hours of measurement we see only 19
counts on our targetON silicon detector histo.
this low count rate can indicate two scenarios:
|
|
|
117
|
Sat Mar 21 11:04:47 2020 |
Ragan, Alex, Laszlo | Runs | run entry - run059 | | beam: 118Te52+
energy: 10 MeV/u
|
|
|
116
|
Sat Mar 21 10:28:23 2020 |
Ragan, Alex | Runs | run entry - run059 | | Open file: runstart059
beam: 118Te52+
|
|
|
115
|
Sat Mar 21 10:20:27 2020 |
Ragan, Alex | General | Target LN2 | | The LN2 Dewar on the ESR roof has been refilled. |
|
|
114
|
Sat Mar 21 10:00:19 2020 |
Ragan, Alex | Runs | run entry - run058 | | beam: 118Te52+
energy: 10 MeV/u
|
|