Difference between revisions of "09-08-2016"
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=Thorium strip, collimator squeeze down.= | =Thorium strip, collimator squeeze down.= | ||
| + | {| border="1" | ||
| + | | Run # ||D90 n Rate (Counts/pulse)|| Configuration | ||
| + | |- | ||
| + | |5305 || || 11.1 MeV , 2 ns pulse width , 450 mA , 200 Hz , Accelerator side collimator open to 0.2563 cm, Cell side collimator OPEN to 2 cm , radiator 3/4" IN , Target is '''DU''' , D30 HV changed -1550V, All other detectors at -1700 V, removed pair spectrometer magnet, poly, and stand,Installed 3rd collimator wall, D30 has one 1/16" thick lead curtain [[File:Rate2nC_5305.png|40px]] | ||
| + | |- | ||
| + | |} | ||
| + | |||
=No target run= | =No target run= | ||
=Determine how many fissions per pulse.= | =Determine how many fissions per pulse.= | ||
Revision as of 13:19, 8 September 2016
Study forward detector gamma flash with Pb curtains
| Run # | D90 n Rate (Counts/pulse) | Configuration |
| 5302 | 11.1 MeV , 2 ns pulse width , 450 mA , 200 Hz , Accelerator side collimator open to 0.2563 cm, Cell side collimator OPEN to 2 cm , radiator 3/4" IN , Target is DU , D30 HV changed -1550V, All other detectors at -1700 V, removed pair spectrometer magnet, poly, and stand,Installed 3rd collimator wall, D30 has one 1/16" thick lead curtain 
| |
| 5303 | 11.1 MeV , 2 ns pulse width , 450 mA , 200 Hz , Accelerator side collimator open to 0.2563 cm, Cell side collimator OPEN to 2 cm , radiator 3/4" IN , Target is DU , D30 HV changed -1550V, All other detectors at -1700 V, removed pair spectrometer magnet, poly, and stand,Installed 3rd collimator wall, D30 has NO lead curtain 
|
Thorium strip, collimator squeeze down.
| Run # | D90 n Rate (Counts/pulse) | Configuration |
| 5305 | 11.1 MeV , 2 ns pulse width , 450 mA , 200 Hz , Accelerator side collimator open to 0.2563 cm, Cell side collimator OPEN to 2 cm , radiator 3/4" IN , Target is DU , D30 HV changed -1550V, All other detectors at -1700 V, removed pair spectrometer magnet, poly, and stand,Installed 3rd collimator wall, D30 has one 1/16" thick lead curtain 
|