Difference between revisions of "09-07-2016"

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| 5288 ||0.14 || 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Collimators wide open , radiator Out , Target is 3/4 thick Al @ 90 degree to beam [[File:5288.png|40px]]
 
| 5288 ||0.14 || 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Collimators wide open , radiator Out , Target is 3/4 thick Al @ 90 degree to beam [[File:5288.png|40px]]
 
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| 5289 || || 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator Out , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side to measure shower from beam dump with max e- hitting dump [[File:5289.png|40px]]
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| 5289 ||0.02 || 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator Out , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side to measure shower from beam dump with max e- hitting dump [[File:5289.png|40px]]
 
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| 5290 || || 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator Out , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side to measure shower from beam dump with max e- hitting dump, '''RF OFF'''  a.k.a no beam [[File:5290.png|40px]]
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| 5290 || 0.001|| 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator Out , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side to measure shower from beam dump with max e- hitting dump, '''RF OFF'''  a.k.a no beam [[File:5290.png|40px]]
 
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|5291 ||  ||11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , '''radiator 3/4" IN''' , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side  [[File:5291.png|40px]]
 
|5291 ||  ||11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , '''radiator 3/4" IN''' , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side  [[File:5291.png|40px]]

Revision as of 16:57, 7 September 2016

No target collimator open

Beam Conditions
11.1 MeV , 2 ns pulse width


Run # D90 Rate (Counts/pulse) Configuration
5277 11.1 MeV , 2 ns pulse width , 850 mA , 60 Hz , Collimators wide open , radiator out , Tuning
5286 .18 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Collimators wide open , radiator 3/4" Al , Target is 3/4 thick Al @ 90 degree to beam 5286.png
5288 0.14 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Collimators wide open , radiator Out , Target is 3/4 thick Al @ 90 degree to beam 5288.png
5289 0.02 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator Out , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side to measure shower from beam dump with max e- hitting dump 5289.png
5290 0.001 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator Out , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side to measure shower from beam dump with max e- hitting dump, RF OFF a.k.a no beam 5290.png
5291 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator 3/4" IN , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side 5291.png
5292 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator closed , radiator 1.5" IN , Target is 3/4 thick Al @ 90 degree to beam, Block cell on accelerator side 5292.png
5293 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator OPEN , radiator 3/4" IN , Target is 3/4 thick Al @ 90 degree to beam, UNBlock cell on accelerator side Rate2nC 5293.png
5294 11.1 MeV , 2 ns pulse width , 850 mA , 200 Hz , Accelerator side collimator open, Cell side collimator OPEN , radiator 3/4" IN , Target is OUT, UNBlock cell on accelerator side Rate2nC 5294.png

DU cylinder target

Beam Conditions
11.1 MeV , 2 ns pulse width

1” Al radiator, collimator slit open, HV -1700V,*Find lowest thresholds to run.

Study forward detector gamma flas with Pb curtains

Thorium strip, collimator squeeze down.

No target run

Determine how many fissions per pulse.

run 1 mg HEU to see (probably miserable) rates

Exploratory measurements with 47% HEU.

CFD studies

P.S. sweep magnet in/out

Long run on Thorium

Long run on 1 mg HEU