Subject: KTeV/KAMI EVE Shift Summary, 1/17/2000 (Mon.)
From: Vivian O'Dell (firstname.lastname@example.org)
Date: Fri Feb 04 2000 - 15:29:15 CST
Shift Summary for EVE shift, 1/17/2000 (Mon.)
On Shift: Julie Whitmore and Earl Swallow + multitude .....
Hours of beam available at all intensities: 0.0 (out of 8.5)
Hours of beam available at nominal intensity: 0.0
Hours of SHORT_REG data: 0.0
Hours of special runs (laser scans, muon runs...): 0.0
Accounting of lost time & intensity:
Hall open for change-over for KAMI test running.
Runs ended this shift:
15558 Pedestal Run aborted.
15559 Pedestal Run.
Tapes brought to FCC this shift:
Accesses during shift:
Overview of shift:
Change-over for KAMI test running.
Description of Shift:
15:30 EVE Shift Begins with a large cast in control room
and shielding blocks being replaced over downstream
RF & RC report beam preparations:
+ East Beam plugged
+ NM2ABS1 shadow absorber in West Beam
+ NM4RGN Regenerator mover unplugged in NS7
+ NM2ABS2 = 1 (20.6 in. Common Absorber)
+ 44 in. Poly filter installed (now OUT of beam)
16:30 Shielding blocks back in place.
BAG & BAH in place and being aligned.
Regenerator in WEST Beam.
Neutral Beam vacuum ~55 mTorr and pumping.
Small collimator in place.
DC "as found" and reflector surveys completed.
17:00 RK reports:
+ UCAL self-trigger sources @ RR160
+ Timing adjustements with beam still needed
18:30 PED Run 15559 started after Dart fresh start.
20:30 Alignment completed,
BAH counters moved down to KTeV (KAMI?) Hall.
22:30 Cables are connected, and HV turn on can begin.
Begin looking for signals.
23:30 Request search and secure.
23:40 Wah & Anatoly enter BAG HV values increased from test
values (given on page 61) by 520 Volts.
All UCAL and BAG signals into ADCs checked.
UCAL 13 does not fire trigger; signal into ADC is OK.
Upstream vacuum (before gate valve) is now 36 mTorr.
23:55 Hall interlocked.
24:00 Hand off to OWLs. Can beam be far away?
KAMI Logbook I, pages 65-69.
Follow up Notes on Previous Shift
Items to Follow up on Next Shifts
-- =============================================================================== Earl C. Swallow email: email@example.com Theophil W. Mueller Professor (or) firstname.lastname@example.org and Chairperson Department of Physics Phone: (630)-617-3577 Elmhurst College FAX: (630)-617-3735 190 Prospect Avenue Elmhurst, IL 60126-3296 http://www.elmhurst.edu/~earls =============================================================================== "Books are lighthouses erected in the dark sea of time." -- from Gargoyles (The Scrolls of Merlin)
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