| Status |
ExpNbr |
Date |
Author |
Type |
Category |
Target-Source |
Subject |
Text |
 |
| Fixed | e768s |
Wed Jul 31 08:16:34 2019 |
Sylvain, Nicolas | BEAM | General | LiF | Beam profile and scaler at 08:00 | |
|
| Fixed | e768s |
Wed Jul 31 14:07:24 2019 |
Sylvain & Nicolas | BEAM | General | LiF | Beam profile & scalers | |
|
| Pinned | e793s |
Wed Mar 10 13:10:14 2021 |
Adrien | BEAM | General | CD2 | Kinematical line from Ti contamination | In black the Kinematical line for states known
to be populated strongly in 47Ti(d,p).
In blue range of the states of interrest.
|
|
| Pending | e793s |
Wed Mar 10 20:36:19 2021 |
Nigel | BEAM | General | CD2 | Beam centering - MUST2 hit pattern |
We made a quick check of the beam centering
by inspecting the MUST2 (forward angles) |
|
| Ongoing | e793s |
Wed Mar 10 21:09:25 2021 |
mugast (Adrien, Nigel et co) | BEAM | General | | Primary beam issues |
The secondary beam intensity has been fluctuating
around 4 - 5 x 10**5 Hz most of the evening. |
|
| Fixed | e793s |
Thu Mar 11 02:50:14 2021 |
Ablaihan, Louis | BEAM | General | CD2 | VAMOS transmition | at 2h50 beam intensity reached 1.1x10^6 pps
in CATS for 6.5x10^5 pps in VAMOS. The transmition
decreased to 60% without any shift of the |
|
| Fixed | e793s |
Thu Mar 11 04:38:31 2021 |
Ablaihan, Louis | BEAM | General | CD2 | Beam stopped due to a equipment tripped in CSS1 | Beam stopped 4h30 due to a equipment tripped
in CSS1. They are going to fix it. Estimated
timing of the intervention ~10/20min.
|
|
| Pending | e793s |
Thu Mar 11 09:02:20 2021 |
mugast | BEAM | Hardware | CD2 | beam interruption | power supply trip on the accelerator beam
is off for about 30min |
|
| Fixed | e793s |
Thu Mar 11 11:20:35 2021 |
Nicolas, Lynda, Charlie | BEAM | General | CD2 | End of run 55 | MM impact matrix after tuning to center the
beam by Bertrand |
|
| Fixed | e793s |
Fri Mar 12 08:58:09 2021 |
Adrien | BEAM | Hardware | CD2 | Beam is stopped 8h55 | Beam stopped to fix a leak on the accelerator.
Intervention up to 4hours, maybe less. |
|
| Fixed | e793s |
Fri Mar 12 18:42:51 2021 |
Sarah, Louis | BEAM | General | CD2 | Beam Back | The beam is back at 18h40
The beam stopped due to source problems,
going up steadily, currently at ~2e5 pps |
|
| Fixed | e793s |
Sat Mar 13 11:16:38 2021 |
Lynda, Laetitia, Chloe | BEAM | General | | beam lost and back | we loose the beam around 11:12, it should
be back in few minutes according to pcp.
|
|
| Fixed | e793s |
Sat Mar 13 11:52:26 2021 |
Lynda, Laetitia, Chloe | BEAM | General | CD2 | Beam lost | A security problem occurs at a door near CSS1
( AFR alarm ), need to call the security
to fix the problem
|
|
| Fixed | e793s |
Sat Mar 13 14:41:28 2021 |
Lynda, Laetitia, Chloe | BEAM | General | CD2 | Beam is back | Beam is back ~ 14h35, safety problem fixed
PCP said that the source is unstable so the
beam intensity will fluctuate |
|
| Fixed | e793s |
Sun Mar 14 10:01:36 2021 |
Juan Lois & faïrouz & Adrien | BEAM | Hardware | CD2 | Beam intensity escalated up to 1.6e6 pps | At 9:57 the intensity increased up to 1.6e6
pps and we had to call the pcp to put it
again to the normal values.
|
|
| Fixed | e793s |
Sun Mar 14 11:06:07 2021 |
Faïrouz, Juan Lois | BEAM | General | CD2 | Slits open again. Beam intensity ~4.8e5 pps | |
|
| Fixed | e793s |
Sun Mar 14 17:16:01 2021 |
Miguel, Wilton, Ablaihan | BEAM | Hardware | CD2 | Beam went down for a couple of minutes at 17:13. Now it is ok, screenshot attached. | Beam went up to 2x10^6 pps in CATS.
Then it went down to 0 for a couple of minutes |
|
| Pending | e793s |
Mon Mar 15 00:21:18 2021 |
Sarah, Louis, Charlie | BEAM | General | CD2 | Source is running out | The beam intensity spiked to 9x10^9, so Louis
called PCP to ask them to reduce it. He was
told that the source was almost depleted, |
|
| Fixed | e793s |
Mon Mar 15 02:08:19 2021 |
mugast | BEAM | General | CD2 | Beam stopped at 2:08 | Beam stopped at 2h08. The PCP want to make
some measurement on the source to get its
statues. Should take about 10 min. |
|
| Fixed | e793s |
Mon Mar 15 06:27:54 2021 |
Sarah, Louis, Charlie | BEAM | General | CD2 | Beam lost at 06h25. Returned at 06h30 | Electrostatic equipment from the source tripped.
Should only be a few minutes of interruption.
|
|