8-18-2017

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2nCor_44#Aug_2017

Aug_2017_ChkList#Checklist

Run # Charge/pulse Target Configuration Individual histos + rates Neutron Monitor no top bottom coin. other
6642 Integral= 270 +-5 pV*s peak = 1.1A D2O 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6642.png
6643 Integral= 275 +-5 pV*s peak = 1.1A Al 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6643.png
6644 Integral= 275 +-5 pV*s peak = 1.1A U-233 lollipop 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6644.png
6645 Integral= 280 +-5 pV*s peak = 1.1A U-233 lollipop 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6645.png Dipole was at 1104 Gauss, stopped run a little early to increase Dipole B-field. A change of 50 Gauss= 0.5 MeV
6646 Integral= 280 +-10 pV*s U-233 lollipop 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6646.png May have made things worse, so we'll stop to ride the hysteresis curve to 1107 Gauss
6647 Integral= 280 +-5 pV*s U-233 lollipop 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6647.png NmonU233.png
6648 Integral= 250 +-5 pV*s PU (ser.# AP-230) 10.5 MeV (1107 Gauss) , 3 ns FWHM pulse width , 1.1 A Peak , 180 Hz. R6648.png 5-10 second beam trip
6649 Integral= 265 +-5 pV*s PU (ser.# AP-230) 10.5 MeV (1108 Gauss) , 3 ns FWHM pulse width , 1.0 A Peak , 180 Hz. R6649.png Adjusted beam current down to see if eliminates the 60 ns second peak we started seeing in 6648

Aug_2017_ChkList#Checklist

2nCor_44#Aug_2017