PAA 11-11-13

Irradiated Y-88 and Au=186 for 4 hours at 23 MeV e- energy and

Samples place in Bin A60

Most upstream Ni target is # 130113-001 Ni target between Y-88 and Au is # 130113-002

Au-186 sample is 130113-003 Y-88 sample is 130113-004

Au-196 measurement using Detector D in position F and MPA 181775.mpa Y-88 measurement using Detector D in position F and MPA 181776.mpa

runlist

Run	Description
6686	Logic Unit in OR for Y-88 sample 130113-004
6687	Logic Unit in OR for Au-196 sample 130113-004, rate too high for DAQ
6688	Logic Unit in AND for Au-196 sample 130113-004, using Detector B and NaI, rate was 10 Hz, can see 80 keV peak so I will increase HpGe post amp.
6689	Logic Unit in AND for Au-196 sample 130113-004, increase post amp from 20 to 50, 15 hrs 3x min 51 sec
6690	Logic Unit in OR for Ns-22 sample # 129741, post amp at 50, only 511 peak because postamp has 1 MeV peak in overflow
6691	Logic Unit in OR for Cs-137 sample # 124840, post amp at 50
6692	Logic Unit in OR for Ba-133 sample # 129789, post amp at 50
6693	Logic Unit in OR for Mn-54 sample # 129804, post amp at 50
6694	Changed post amp on HpGe Logic Unit in OR for Mn-54 sample # 129804, post amp at 20, 4 min 37 sec
6695	Logic Unit in OR for Co-60 sample # 129737, post amp at 20,
6696	Logic Unit in OR for Na-22 sample # 129741, post amp at 20,
6697	Logic Unit in OR for Cs-137 sample # 124840, post amp at 20,
6698	Logic Unit in OR for Ba-133 sample # 129789, post amp at 20, 4 min 44 sec
6699	Logic Unit in OR for Ni-57 sample # 130113-001, post amp at 20, 5 min 42 sec
6700	Logic Unit in OR for Ni-57 sample # 130113-002, post amp at 20, 5 min 2 sec
6701	Logic Unit in OR for Y-88 sample # 130113-004, post amp at 20, min sec
6702	Logic Unit in COIN for Y-88 sample # 130113-004, post amp at 20, min sec, rate is about 0.21 Hz, ended early to run nickel
6703	Logic Unit in COIN for Ni-57 sample # 130113-002, post amp at 20, rate is about 0.4 Hz, 22 hrs 55 min 8 sec, TDC16-TDC19 is not peaked around zero , the NIM2ECL translator for TDC19 does not have a square output, the problem was due to using the wrong CFD output
6704	Logic Unit in OR for Ni-57 sample # 130113-002, post amp at 20, rate is about 883 Hz, 4 min 0 sec
6705	Logic Unit in OR for Y-88 sample # 130113-004, post amp at 20, rate is about 770 Hz, 4 min 0 sec,
6706	Logic Unit in OR for Ni-57 sample # 130113-001, post amp at 20, rate is about 902 Hz, 4 min 5sec, Using correct NaI CFD channel, TDC19 should be good now will check with a coincidence run using Co-60 after taking singles measurements on the four irradiation samples
6707	Logic Unit in OR for Au-196 sample # 130113-003, post amp at 20, rate is about 4500 Hz, 37 sec,
6708	Logic Unit in AND for Au-196 sample # 130113-003, post amp at 50, rate is about 11 Hz
6709	Logic Unit in AND for Au-196 sample # 130113-003, post amp at 50, rate is about 150 Hz changed output width of CFDs from 500 ns to be about 1 usec.
6710	Logic Unit in AND for Au-196 sample # 130113-003, post amp at 50, rate is about 150 Hz inserted 1 usec delay on HpGe timing.

PAA_CoincidenceCounting#8.2F22.2F13_Activation