SPEAR Vacuum

Date: 18-Apr-2026 16:59:13
Energy: 3.0000 GeV
Current: 497.3457 mA
Ring Pres.: 5.3e-10 Torr

SPEAR Vacuum

 Energy
3.0000 GeV		 Current
497.3 mA		 Vacuum
5.3e-10 Torr		 18-Apr-2026 16:59:13

Zone 1 (01S - 04S)
Average: 3.9e-10 Torr
Ion gauges Ion gauges Ion pump power supplies Valves
01S-IG1 7.4e-10 Torr
02G-IG-TSP2 6.8e-10 Torr
03G-IG-IP1 5.0e-10 Torr
03G-IG-IP2 2.2e-10 Torr
03G-IG-TSP1 4.5e-10 Torr
03G-IG-TSP2 4.0e-10 Torr
03G-IG-IP3 2.7e-10 Torr
03G-IG-TSP3 2.8e-10 Torr
03G-IG-TSP4 1.0e-10 Torr
03S-IG-BTS5 0.0e+00 Torr
04G-IG-TSP2 2.4e-10 Torr
04G-IG-SLM1 5.6e-10 Torr
04G-IG-SLM2 5.4e-10 Torr
04G-IG-BL01 5.3e-10 Torr
IP1A 229.7 µA
IP1B 128.0 µA
IP2A 1.7 µA
IP2B 9.8 µA
01S-IV1 Open
SLM-IV1 Open
BL1-0 IV1 Open

Zone 2 (05G - 08S)
Average: 4.0e-10 Torr
Ion gauges Ion gauges Ion pump power supplies Valves
05G-IG-TSP3 5.4e-10 Torr
05G-IG-BL02 2.3e-10 Torr
05S-IG1 1.3e-10 Torr
06G-IG-TSP2 4.6e-10 Torr
06G-IG-BL07 3.6e-04 Torr
06S-IG1 3.8e-10 Torr
07G-IG-BL10 1.0e-09 Torr
07G-IG-TSP3 5.0e-10 Torr
07G-IG-BL08 7.2e-11 Torr
07S-IG1 2.5e-10 Torr
08G-IG-BL09 3.4e-04 Torr
08G-IG-TSP2 3.3e-04 Torr
08S-IG1 3.2e-04 Torr
IP5A 5.0 µA
IP5B 13.1 µA
IP6A 331.0 µA
IP6B 3.7 µA
IP7A 203.9 µA
IP7B 198.0 µA
04S-IV1 Open
BL2-0 IV1 Open
BL7-0 IV1 Open
BL8-0 IV1 Open
BL9-0 IV1 Open
BL10-0 IV1 Open

Zone 3 (09G - 10S)
Average: 3.6e-10 Torr
Ion gauges Ion gauges Ion pump power supplies Valves
09G-IG-TSP3 1.5e-10 Torr
09S-IG1 8.1e-11 Torr
09S-IG2 2.1e-10 Torr
10G-IG-BL12 6.1e-10 Torr
10G-IG-TSP2 7.9e-10 Torr
10S-IG1 2.8e-10 Torr
IP8A 16.2 µA
IP8B 6.8 µA
IP9A 375.0 µA
IP9B 1.2 µA
IP10A 11.3 µA
IP10B 25.8 µA
IP11A 4.8 µA
IP11B 50.6 µA
IP12A 4.7 µA
IP12B 7.8 µA
08S-IV1 Open
BL12-0 IV1 Open

Zone 4 (11G - 18G)
Average: 6.9e-10 Torr
Ion gauges Ion gauges Ion pump power supplies Valves
11G-IG-IP3 7.0e-10 Torr
11S-IG1 4.6e-10 Torr
11G-IG-BL16 1.3e-09 Torr
12G-IG-TSP2 4.0e-04 Torr
12G-IG-BL06 3.3e-10 Torr
12S-IG1 2.6e-10 Torr
13G-IG-BL05 3.2e-10 Torr
13G-IG-TSP3 1.4e-09 Torr
13S-IG1 1.6e-09 Torr
14G-IG-BL15 4.1e-10 Torr
14G-IG-IP1 1.1e-09 Torr
14G-IG-IP2 6.3e-10 Torr
14G-IG-TSP1 6.8e-10 Torr
14G-IG-TSP2 7.4e-10 Torr
14G-IG-IP3 5.9e-10 Torr
14G-IG-TSP3 3.7e-10 Torr
14G-IG-TSP4 6.0e-10 Torr
14S-IG1 2.7e-10 Torr
15G-IG-TSP3(A) 7.8e-10 Torr
15G-IG-BL17(A) 5.8e-10 Torr
15S-IG1(A) 9.1e-10 Torr
16G-IG-TSP2(A) 7.3e-10 Torr
16G-IG-BL11(A) 6.5e-10 Torr
16S-IG1(A) 3.2e-10 Torr
17G-IG-BL04(A) 6.6e-10 Torr
17G-IG-BL14(A) 3.4e-04 Torr
17G-IG-TSP3(A) 6.4e-10 Torr
17S-IG1(B) 1.1e-09 Torr
18G-IG-BL13(C) 2.5e-10 Torr
18G-IG-TSP2(C) 2.7e-10 Torr
 
IP13A 17.2 µA
IP13B 2.3 µA
IP14A 182.1 µA
IP14B 45.2 µA
IP15A 4.1 µA
IP15B 3.5 µA
10S-IV1 Open
BL4-0 IV1 Open
BL5-0 IV1 Open
BL6-0 IV1 Open
BL11-0 IV1 Open
BL13-0 IV1 Open
BL15-0 IV1 Open
BL16-0 IV1 Open
17S-IV1 Open
17S-IV2 Open

Zone 5 (18S - 01G)
Average: 6.5e-10 Torr
Ion gauges Ion gauges Ion pump power supplies Valves
18S-IG1 7.8e-10 Torr
18S-IG-RF1 5.0e-10 Torr
18S-IG-RF2 5.3e-10 Torr
18S-IG-RF3 4.3e-10 Torr
18S-IG-RF4 8.3e-10 Torr
01G-IG-TSP3 8.5e-10 Torr
IP16A 16.4 µA
IP16B 0.4 µA
RF-IP1 2.0 µA
RF-IP2 2.9 µA
RF-IP3 3.1 µA
RF-IP4 2.7 µA
Klystron IP PS 6.226 nA
18S-IV1 Open

Injector Vacuum

Date: 18-Apr-2026 16:59:13
Gun Heater Voltage: 10.1 V

Injector Vacuum

 Gun Heater Voltage
10.1 V		 18-Apr-2026 16:59:13

Ion gauges Ion pump power supplies
IV status
01-IG1 1.0e-12 Torr
WG01-IG1 1.9e-12 Torr
WG02-IG1 2.0e-12 Torr
WG03-IG1 2.0e-12 Torr
07-IG1 1.9e-12 Torr
08-IG1 2.0e-12 Torr
21-IG1 1.9e-12 Torr
30-IG1 1.9e-12 Torr
32-IG1 1.9e-12 Torr
40-IG1 1.9e-12 Torr
49-IG1 2.0e-12 Torr
BTS-IG1 2.0e-12 Torr
BTS-IG2 2.0e-12 Torr
BTS-IG3 1.9e-12 Torr
BTS-IG4 1.9e-12 Torr
MRI-IG1 1.0e-12 Torr
MRI-IG2 1.9e-12 Torr
PS-1 90.4 µA
PS-2 29.7 µA
PS-3 27.9 µA
PS-4 2.8 µA
PS-5 2.9 µA
PS-6 26.0 µA
PS-7 15.0 µA
PS-8 3.1 µA
PS-9 2.9 µA
PS-10 31.1 µA
MRI PS1 2.9 µA
MRI PS2 2.8 µA
BTS PS1 2.9 µA
01-IV1
06-IV1
08-IV1
10-IV1
10-IV2
12-IV1
27-IV2
32-IV1
47-IV1

Comments: