Log entry time 23:58:18 on June27,2000

Entry number 45035

16:00	Start swing shift. Still having gas problem.

	Mark and Jack are trying to fix the problem.	

	The FPP straw efficiency is slowly getting better. But VDC efficiency 

19:35	MCC told us they are having RF problem.

19:43	Beam back.

	Adjusting the epics bpm offsets to make the epics beam position agree with

the spot++ result.

19:58	Beam tripped due to RF problem( South Linac RF problem)

20:38	MCC told us they are ready to send the beam to Hall A. Ask MCC to adjust 

the BPM Y offsets.

22:05	Beam back to Hall A (76uA)	. With the new bpm offsets for EPICS, the spot++ position agrees with the MCC's set position(from the EPICS).

	From the HANA replay results, the H-Arm VDC efficiency looks fine(as good as before the gas problem), E-Arm VDC efficiency is also better than before.

22:52	Beam off (RF problem)

23:29	Beam back.

	ET problems happened several times. Same problem as before.



Time	Run#	Events	Charge	Comment

16:19	2576	1.22M	167mC

17:11	2577	0.22M	  29mC

17:23	2578	1.3M	179mC

18:08	2579	1.3M	179mC

19:00	2580	1.0M	144mC

19:49	2581	0.12M	  16mC	

22:10	2582	1.07M	146mC	FPP straw efficiency back to normal level

23:29	2583	



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