Target Runs in 1998
Runs 51 - 100
27.09.98 - 25.11.98
RUN # | Date
Start/Stop |
TargetDB
BunchDB Listfiles |
HERA
Parameters MPY-GIFs |
Comments/Wires/Back. |
---|---|---|---|---|
51 | 27.09 14.30
28.09 00.40 |
hb_target98.09.27_11.22.53.dbi
hb_bx98.09.27_11.23.43.dbi |
Rates
Wpos |
[MS] coasting beam studies
outer 1, below 1 |
52 | 29.09 02.00
29.09 16.00 |
hb_target98.09.28_00.56.02.dbi
hb_bx98.09.28_00.56.09.dbi |
Rates
Wpos |
high H1 background (>1kHz)
outer 1. outer 2 fixed wire position for VDS |
53 | 29.09 22.00
30.09 14.15 |
hb_target98.09.29_19.55.29.dbi
hb_bx98.09.29_19.30.06.dbi |
Rates
Wpos |
outer1 @ 40MHz, smooth
one electron-refill |
54 | 30.09 20:00
01.10 09.15 |
hb_target98.09.29_19.55.29.dbi
hb_bx98.09.29_19.30.06.dbi |
Rates
Wpos |
outer1 @ 40MHz
one electron-refill |
01.10 00:00
01.10 03:00 |
delay for FADC measurement modified
BPM cabling |
|||
01.10 14:00 | charge integrator switched on | |||
54b | 02.10 16:45
02.10 ... |
hb_target98.10.02_12.03.52.dbi
hb_bx98.10.01_14.12.06.dbi |
Helix Chips versus target movement tests | |
55 | 05.10 02:00
05.10 11:00 |
hb_target98.10.02_18.33.30.dbi
hb_bx98.10.02_18.34.03.dbi |
Rates
Wpos |
|
56 | 05.10 14:00
06.10 01:00 |
hb_target98.10.02_18.33.30.dbi
hb_bx98.10.02_18.34.03.dbi |
Rates
Wpos |
|
57 | 06.10 09:00
06.10 14:00 |
hb_target98.10.02_18.33.30.dbi
hb_bx98.10.02_18.34.03.dbi |
Rates
Wpos |
|
58 | 07.10 06:00
07.10 15:00 |
hb_target98.10.06_23.31.33.dbi
hb_bx98.10.02_18.34.03.dbi |
Rates
Wpos |
|
59 | 07.10 18:00
07.10 24:00 |
hb_target98.10.07_17.07.57.dbi
hb_bx98.10.07_17.08.31.dbi |
Rates
Wpos |
|
60 | 08.10 06:00
08.10 12:00 |
hb_target98.10.08_03.45.31.dbi
hb_bx98.10.07_17.08.31.dbi |
Rates
Wpos |
|
61 | 08.10 16:00
08.10 19:00 |
hb_target98.10.08_03.45.31.dbi
hb_bx98.10.07_17.08.31.dbi |
Rates
Wpos |
|
62 | 09.10 06:00
09.10 12:00 |
hb_target98.10.08_03.45.31.dbi
hb_bx98.10.07_17.08.31.dbi |
Rates
Wpos |
|
63 | 09.10 15:00
09.10 24:00 |
hb_target98.10.08_03.45.31.dbi
hb_bx98.10.07_17.08.31.dbi |
Rates
Wpos |
|
64 | 11.10 01:00
11.10 09:00 |
hb_target98.10.08_03.45.31.dbi
hb_bx98.10.07_17.08.31.dbi |
Rates
Wpos |
Coasting beam studies.
Find the beam core and reatract the wire once by 200um once by 300um and measure the ddiffusion. Beam was very messy,.. nearly no bunch structure found. Changed the timing for the trigger elektronik. |
65 | 11.10 23:00
12.10 05:00 |
hb_target98.10.11_08.41.58.dbi
hb_bx98.10.11_08.42.39.dbi |
Rates
Wpos |
|
66 | 12.10 21:45
13.10 05:15 |
hb_target98.10.11_08.41.58.dbi
hb_bx98.10.12_10.50.09.dbi |
Rates
Wpos |
|
67 | 17.10 04:10
17.10 09:45 |
hb_target98.10.14_23.39.37.dbi
hb_bx98.10.14_23.43.17.dbi |
Rates
Wpos |
|
68 | 17.10 23:00
18.10 02:40 |
hb_target98.10.14_23.39.37.dbi
hb_bx98.10.14_23.43.17.dbi |
Rates
Wpos |
|
69 | 18.10 06:00
18.10 10:15 |
hb_target98.10.14_23.39.37.dbi
hb_bx98.10.14_23.43.17.dbi |
Rates
Wpos |
|
70 | 18.10 19:30
18.10 21:05 |
hb_target98.10.14_23.39.37.dbi
hb_bx98.10.14_23.43.17.dbi |
Rates
Wpos |
|
71 | 18.10 23:00
19.10 06:15 |
hb_target98.10.14_23.39.37.dbi
hb_bx98.10.14_23.43.17.dbi |
Rates
Wpos |
|
72 | 19.10 16:15
19.10 18:15 |
hb_target98.10.19_11.17.01.dbi
hb_bx_98.10.19_11.34.54.dbi |
Rates
Wpos |
|
73 | 20.10 07:30
20.10 12:30 |
hb_target98.10.19_11.17.01.dbi
hb_bx_98.10.19_11.34.54.dbi |
Rates
Wpos |
switched off OA-Emergency due to spikes in Vetorate |
74 | 20.10 16:00
20.10 20:00 |
hb_target98.10.20_13.43.06.dbi
hb_bx_98.10.19_11.34.54.dbi |
Rates
Wpos |
|
75 | 21.10 06:00
21.10 08:30 |
hb_target98.10.20_13.43.06.dbi
hb_bx_98.10.19_11.34.54.dbi |
Rates
Wpos |
switched off OA-Emergency due to spikes in Vetorate |
76 | 22.10 01:30
22.10 07:30 |
hb_target98.10.21_10.15.33.dbi
hb_bx98.10.21_10.23.25.dbi |
Rates
Wpos |
|
77 | 22.10 09:45
22.10 14:15 |
hb_target98.10.22_09.53.37.dbi
hb_bx98.10.22_09.59.01.dbi |
Rates
Wpos |
Rate steps up to 40 MHz for discovering
the
bunchstructure with inner II from 10:00 - 11:00 |
78 | 23.10
09:00 - 17:00 |
hb_target98.10.22_09.53.37.dbi
hb_bx98.10.22_09.59.01.dbi |
Rates
Wpos |
iII - 10MHz
oI - coasting beam - retracted by 500 um kept at fixed position |
79 | 24.10
02:00 - 09:30 |
hb_target98.10.23_16.50.11.dbi
hb_bx98.10.23_16.50.03.dbi listfile: 143 |
Rates
Wpos |
40 MHz OTR - iII |
80 | 25.10
04:00 - 12:00 |
hb_target98.10.24_11.51.31.dbi
hb_bx98.10.24_11.51.35.dbi listfile: 145 |
Rates
Wpos |
p-only run, low background 20kHz
-> manual movement of outerII scraped > 5mm initially ->40 MHz |
81 | 25.10
20:00 - 00:30 |
hb_target98.10.25_16.41.01.dbi
hb_bx98.10.25_16.41.05.dbi listfile: 146 |
Rates
Wpos |
manual initial movement of iII - 10MHz |
82 | 26.10 18:00
27.10 01:00 |
hb_target98.10.26_11.54.08.dbi
hb_bx98.10.26_11.54.02.dbi listfile: 147 |
Rates
Wpos |
iII - 10MHz/40MHz |
83 | 27.10 06:30
27.10 15:00 |
hb_target98.10.26_11.54.08.dbi
hb_bx98.10.26_11.54.02.dbi listfile: 147 |
Rates
Wpos |
innerII - very unstable
outerII cb-scraping |
84 | 28.10 02:00
28.10 08:00 |
hb_target98.10.27_18.30.34.dbi
hb_bx98.10.27_18.30.37.dbi listfile: 148 |
Rates
Wpos |
instabilities at ~7h
correlated with ground vibration in hall east |
85 | 28.10 19:00
28.10 23:00 |
hb_target98.10.28_09.03.41.dbi
hb_bx98.10.28_09.03.34.dbi listfile: ... |
Rates
Wpos |
adjusted BX-clock for
ford
and 3numbers |
86 | 29.10
01:00 - 03:00 |
hb_target98.10.28_23.20.22.dbi
hb_bx98.10.28_23.20.54.dbi listfile: ... |
Rates
Wpos |
belowI - 5MHz
short unstable run |
87 | 30.10
05:00 - 15:00 |
hb_target98.10.28_23.20.22.dbi
hb_bx98.10.28_23.20.54.dbi listfile: ... |
Rates
Wpos |
iII - 10MHz/40MHz |
88 | 31.10 13:00
01.11 14:00 |
hb_target98.10.30_21.52.41.dbi
hb_bx98.10.30_21.53.29.dbi listfile: ... |
Rates
Rates
Wpos Wpos |
tested innerI - unstable
innerII - 30MHz/40MHz |
89 | 02.11
03:00 - 14:00 |
hb_target98.11.01_14.57.13.dbi
hb_bx98.11.01_15.00.05.dbi listfile: 152 |
Rates
Wpos |
innerII - 40MHz/10MHz
outerI - 10/40 MHz |
90 | 03.11
01:30 - 10:30 |
hb_target98.11.02_20.22.44.dbi
hb_bx98.11.02_20.23.20.dbi listfile: 153 |
Rates
Wpos |
tested innerI - unstable
innerII - 10MHz |
Break |
Vacuum break in North
Warm up North sections |
|||
91 | 14.11
10:00-15:00 |
hb_target98.11.14_10.23.27.db.target.Data.dbi
hb_bx98.11.02_10.24.09.dbi listfile: 155 |
Rates
Wpos |
inner2 at 15 MHz |
92 | 14.11
19:00-22:00 |
hb_target98.11.14_10.23.27.db.target.Data.dbi
hb_bx98.11.02_10.24.09.dbi listfile: 156 |
Rates
Wpos |
inner2 at 40 MHz - smooth |
93 | 15.11
9:30-12:00 |
hb_target98.11.14_10.23.27.db.target.Data.dbi
hb_bx98.11.02_10.24.09.dbi listfile: 156 |
Rates
Wpos |
inner2 at 10 MHz |
94 | 15.11
18:00-09:00 |
hb_target98.11.14_10.23.27.db.target.Data.dbi
hb_bx98.11.02_10.24.09.dbi listfile: 156 hb_target98.11.15_21.00.56.dbi hb_bx98.11.02_10.24.09.dbi listfile: 156 |
Rates
Wpos Rates Wpos |
inner1
inner2 outer2 on different rates |
17.11
06:00-22:00 |
maintenance day | |||
95 | 18.11
11:30-17:00 |
listfile: 161
hb_target98.11.16_14.28.13.dbi hb_bx98.11.16_11.56.27.dbi |
Rates
Wpos |
first try to run with two wires,
then 10 MHz (ECAL callibration) |
96 | 19.11
13:00-15:00 |
listfile: 162
hb_target98.11.19_07.40.25.dbi hb_bx98.11.19_07.40.23.dbi |
Rates
Wpos |
Coasting beam studies - outer1
Find the beam core and retract the wire by 500um and measure the diffusion. Then beam dumped! |
97 | 19.11
21:00-24:00 |
listfile: 164
hb_target98.11.19_20.37.31.dbi hb_bx98.11.19_20.37.54.dbi |
Rates
Wpos |
10 MHz with inner2
beam loss (LPS) |
98 | 20.11
??? |
listfile: 165
hb_target98.11.20_06.50.30.dbi hb_bx98.11.20_06.50.33.dbi |
Rates
Wpos |
|
99 | 20.11 17:00
21.11 03:00 |
listfile: 166
hb_target98.11.20_06.50.30.dbi hb_bx98.11.20_06.50.33.dbi |
Rates
Wpos |
10 MHz with inner2
high veto bgr, |
e-only |
Bake out of H1 vacuum | |||
100 | 25.11 03:00
25.11 08:30 |
listfile: 167
hb_target98.11.25_03.15.29.dbi hb_bx98.11.25_03.15.21.dbi |
Rates
Wpos |
low veto background, outer 2
10 MHz with inner2 |