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Pasternak, Jaroslaw, 25 September 2017 23:25

2017¶

LH2 filling - 200 MeV/c optimisation¶

Scaling from 3-200+M3-Test1 ... 50k TOF1 triggers

beam_stop	diffuser_thickness	proton_absorber_thickness	Q1	Q2	Q3	D1	DS	D2	Q4	Q5	Q6	Q7	Q8	Q9	RUN NUMBER
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	69.99	105.93	90.44	9701
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	143.496	213.82	141.76	69.99	105.93	90.44	9702
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	175.384	213.82	141.76	69.99	105.93	90.44	9703
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	192.438	141.76	69.99	105.93	90.44	9704
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	235.202	141.76	69.99	105.93	90.44	9705
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	127.584	69.99	105.93	90.44	9706
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	155.936	69.99	105.93	90.44	9707
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	62.991	105.93	90.44	9708
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	76.989	105.93	90.44	9710
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	69.99	95.337	90.44	9711
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	69.99	116.523	90.44	9712
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	69.99	105.93	81.396	9713
Open	0	29	60.74	75.84	52.74	180.7	395.77	94.91	159.44	213.82	141.76	69.99	105.93	99.484	9714

Momentum tuning

beam_stop	diffuser_thickness	proton_absorber_thickness	Q1	Q2	Q3	D1	DS	D2	Q4	Q5	Q6	Q7	Q8	Q9	RUN NUMBER
Open	0	29	60.74	75.84	52.74	185.2	395.77	94.91	159.44	213.82	141.76	69.99	105.93	90.44	9715
Open	0	29	60.74	75.84	52.74	189.7	395.77	94.91	159.44	213.82	141.76	69.99	105.93	90.44	9716

LH2 filling - momentum scan¶

Task	Momentum	# Particle Triggers	Beamline Tag	ColingChannel Tag	Similar runs	Final Event Tally (k)
H22a	170	1000k at TOF1	3-170+M3-Test1	2017-02-1	-
H22b	200	1000k at TOF1	3-200+M3-Test1	2017-02-1	-
H22c	240	1000k at TOF1	3-240+M3-Test1	2017-02-1	-

Task H22.5, Tuning beamline at 140 MeV/c for a better matching - LH2 full - Solenoid mode¶

1. Start with Special Runs and beamline tag 3-140+M3-Test3. This will set the beamline, in particular Q123, D1, D2, DS.
Wait till DS is at the set value.
2. Push RESET and start with Run type TEST (Trigger TOF1).
3. Put manually [A]:
Q4: 178.8,
Q5: 188.55,
Q6: 96.53,
Q7: 87.48,
Q8: 227.65,
Q9: 155.38.

4. Take 25k particle triggers.

LH2 full - Solenoid mode¶

Absorber tag: ABS-LH2-Full

Task	Momentum	# Particle Triggers	Beamline Tag	ColingChannel Tag	Similar runs	Final Event Tally (k)
H23a	140	1000k at TOF1	3-140+M3-Test3	2017-02-1	9698
H23b	140	1000k at TOF1	6-140+M3-Test2	2017-02-1	9700
H23c	140	2000k at TOF1	10-140+M3-Test4	2017-02-1	9697

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Updated by Pasternak, Jaroslaw about 6 years ago · 34 revisions

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