03-19-2015

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03 19 2015 BLUB.jpg

Raw TDC spectrum corresponding to the above scope picture:

Run8752 nocalibr.jpg

Applying the calibration:

Run8752 calibr.jpg

Run8752 calibr fit.jpg

Accelerator parameters:

Pulse width 2 ns

Ee = 10.5 MeV

Peak current 30 mA

QDC channel # 25 corresponds to BLUT (channel # 10 on the splitter).

QDC channels [22,26] have cross talk issues.

QDC channel # 17 corresponds to Faraday Cup (channel #2 on the splitter).

run# 8753: Production run with D2O target in:

Puls width 2 ns

Ee = 10.5 MeV

Current: during the run pek current was changed from 30 mA to 400 mA.

TOF spectra obtained during the run with the detector BLUB:

TDC 17.png

TDC 16.png

QDC spectra from Faraday Cup:

Peak Current 500 mA, run 8754

QDC17 spectrum 8755.png

QDC has a peak at 1116 channel.

Peak Current 300 mA, run 8755

[File:QDC17_spectrum_8756.png | 500 px]]

QDC has a peak at 685 channel.

Peak Current 30 mA, run 8756

[File:QDC17_spectrum_8756.png | 500 px]]

QDC has a peak at 112 channel.

Peak Current 100 mA, run 8757

[File:QDC17_spectrum_8757.png | 500 px]]

QDC has a peak at 289 channel.