ELOG - background with no beam

DTAS

Message ID: 97 Entry time: Tue Jun 4 06:27:55 2019

Author:	A. Algora (++Jorge,++ Alvaro)
Subject:	background with no beam

Start: 14:25

Stop: 14:39 (partial, no beam, not erased), 14:58 (partial, no beam, not erased), 15:16 (partial, no beam, not erased),

Stop: 14:39 (next day, a new spectrum was added, AIDAGF11)

Root: 201906041439_background_AIDA_in.root, 201906041458_background_AIDA_in.root, 201906041516_background_AIDA_in.root

Comment: They enter to change the F3, F7 plastics. So the beam was stopped.

Beam from approximately 15:25, syncronization pulse was sent. Rate at F7 9.4 kHz

Attachment 1:

201906041439_background_AIDA_in.root 977 kB Uploaded Wed Jun 5 07:38:21 2019

Attachment 2:

201906041458_background_AIDA_in.root 1.146 MB Uploaded Wed Jun 5 07:38:31 2019

Attachment 3:

201906041516_background_AIDA_in.root 1.263 MB Uploaded Wed Jun 5 07:38:45 2019

Attachment 4:

201906051343_background_AIDA_in.root 2.521 MB Uploaded Wed Jun 5 07:38:54 2019

Attachment 5:

201906051439_background_AIDA_in.root 1.517 MB Uploaded Wed Jun 5 07:40:00 2019