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Fixed, e744s, Mon Apr 15 04:34:25 2019, Fredy, Magda, Mihai, Jaromir, RUN, Hardware, CH2, Beam interruption /N2 leak/
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Alarm (probably N2) appeared 4:30, beam was stopped at 4:34 with an announcement by PCP.
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Fixed, e768s, Tue Jul 30 01:20:21 2019, Jenn & Franco, BEAM, General, LiF, Beam intensity, profile check and SUMMARY night 
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In run 158 at around 01:00am PCP took the beam to try to optimize it. We got the beam back after ~15 minutes.
Beam intensity ~1.2e7
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Fixed, e768s, Tue Jul 30 04:25:49 2019, Jenn & Franco & Teodora, BEAM, General, LiF, Beam intensity, profile check and SUMMARY night
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This is what we were seeing in agata. We think it might be possible we were having a bit of beam implanted somewhere. We called PCP to check.
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Fixed, e768s, Wed Jul 17 01:42:46 2019, mugast, VAMOS, General, LiF, Beam intensity versus Trigger Vamos
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Masque mobile at +7 mm
Beam: 10^5 pps, Fag:10, Trigger VAMOS:10
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Fixed, e768s, Sat Jul 20 19:24:31 2019, Faïrouz & Sylvain, RUN, General, LiF, Beam intensity is decreasing.
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The beam intensity decreased by half since 19h00 (600 in Vamos-or)due to the primary beam.
The operators are working on it since.
The intensity of 10^7 pps came back at 8 pm.
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Fixed, e768s, Mon Jul 29 13:46:11 2019, Faïtrouz, Nicolas & Freddy, RUN, General, LiF, Beam intensity increased to 7e6 pps
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Fixed, e744s, Mon Apr 15 13:28:25 2019, Nikola Faïrouz Damien Ksenia, RUN, General, CH2, Beam intensity increased to 1.8e5 pps
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Fixed, e793s, Sat Mar 13 17:41:57 2021, Sarah Louis Wilton, RUN, General, CD2, Beam intensity increased
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Bertrand saw that the slits were slightly closed, called the PCP and now we have around 5e5 pps
we can see the increase on the figure at 17h20 |
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Fixed, e793s, Tue Mar 16 01:31:37 2021, Lynda, Cyril, Nishu, BEAM, General, CD2, Beam intensity increased
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We asked for a beam intensity increase around 01h10
The slits L5 were opened and more power (~ 100 W) on primary target
Now ~ 5.6e5 pps on Cats2 |
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Fixed, e793s, Sun Mar 14 10:01:36 2021, Juan Lois & faïrouz & Adrien, BEAM, Hardware, CD2, Beam intensity escalated up to 1.6e6 pps
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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.
It was solved by 10:07 .
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Fixed, e768s, Wed Jul 31 14:32:53 2019, Valerian & Co, RUN, General, N/A, Beam intensity dropped
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unstable beam since 15min... Intensity dropped from 8e6 to 1e5
Edit : Beam is back at 8 10^6 pps |
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Fixed, e793s, Tue Mar 16 07:22:12 2021, Lynda, Cyril, Nishu, BEAM, General, CD2, Beam intensity decrease
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The beam intensity decreased around 6h55 to less than 1e5 pps
It is due to a change of the state of the source, PCP is working to increase the intensity |
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Fixed, e768s, Sun Jul 21 04:48:52 2019, Jenn & Franck, BEAM, General, N/A, Beam intensity check
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OR Vamos: 1300 /s
Vamos gas profiler: 1.7x10^7 pps |
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Fixed, e768s, Sun Jul 21 09:10:50 2019, Didier & Nicolas, BEAM, General, N/A, Beam intensity check
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[quote="Jenn & Franck"]OR Vamos: 1300 /s
Vamos gas profiler: 1.7x10^7 pps[/quote]
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Fixed, e768s, Sun Jul 21 20:13:57 2019, Kseniia, Franco & Nicolas, BEAM, General, N/A, Beam intensity check
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[quote="Didier & Nicolas"][quote="Jenn & Franck"]OR Vamos: 1300 /s
Vamos gas profiler: 1.7x10^7 pps[/quote]
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Fixed, e768s, Tue Jul 23 09:03:07 2019, Kseniia, Gilbert, Yorick, BEAM, General, , Beam intensity and screenshots 25x
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| The beam has been pretty stable since yesterday |
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Fixed, e768s, Mon Jul 22 19:34:16 2019, Didier & Franco, RUN, General, LiF, Beam intensity and profile check
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Fixed, e768s, Tue Jul 23 00:01:23 2019, Freddy, Jenn, BEAM, General, LiF, Beam intensity and profile check
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Fixed, e768s, Tue Jul 23 04:34:03 2019, Jenn & Christian, BEAM, General, , Beam intensity and profile check
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VAMOS OR: ~1200
BEAM INTENSITY ~ 2E7 |
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Fixed, e768s, Tue Jul 23 06:49:54 2019, Jenn & Christian & Kseniia, BEAM, General, , Beam intensity and profile check
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VAMOS OR ~ 870
BEAM INTENSITY ~ 1.4E7 |
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