Difference between revisions of "MT target"
| (5 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | ==Beam UP== | + | == Relative photon flux. Beam UP== |
Converter 10 um Al: | Converter 10 um Al: | ||
| Line 11: | Line 11: | ||
[[File:flux_r2562_beamUP.png | 400 px]] | [[File:flux_r2562_beamUP.png | 400 px]] | ||
| − | ==Beam DOWN== | + | == Relative photon flux. Beam DOWN== |
Converter 10 um Al | Converter 10 um Al | ||
| Line 26: | Line 26: | ||
[[File:flux_r2526_beamDOWN.png | 400 px]] | [[File:flux_r2526_beamDOWN.png | 400 px]] | ||
| − | |||
==Raw ToF spectra with MT target. Beam DOWN.== | ==Raw ToF spectra with MT target. Beam DOWN.== | ||
| Line 32: | Line 31: | ||
[[File:mt_DOWN_rawTOF.png | 800 px]] | [[File:mt_DOWN_rawTOF.png | 800 px]] | ||
| − | The number of neutron in the neutron region of the ToF spectrum for the cumulative beam DOWN configuration: | + | The number of neutron in the neutron region of the ToF spectrum for the cumulative MT target beam DOWN configuration: |
0 deg side right, beam down: 39 | 0 deg side right, beam down: 39 | ||
| Line 52: | Line 51: | ||
0 deg side left, beam down: 54 | 0 deg side left, beam down: 54 | ||
| − | The beam | + | The total beam time for the MT target beam DOWN configuration was 10380 sec and total relative photon flux during that time expressed in the number of positrons was 34487 <math>e^+</math> |
| + | |||
| + | ==Raw ToF spectra with MT target. Beam UP.== | ||
| + | |||
| + | [[File:mt_UP_rawTOF.png | 800 px]] | ||
| + | |||
| + | The number of neutron in the neutron region of the ToF spectrum for the cumulative MT target beam DOWN configuration: | ||
| + | |||
| + | |||
| + | 0 deg side right, beam up: 5 | ||
| + | |||
| + | 22.5 deg right, beam up: 0 | ||
| + | |||
| + | 45 deg right, beam up: 1 | ||
| + | |||
| + | 67.5 deg right, beam up: 0 | ||
| + | |||
| + | 90 deg bottom, beam up: 0 | ||
| + | |||
| + | 67.5 deg left, beam up: 2 | ||
| + | |||
| + | 45 deg left, beam up: 2 | ||
| + | |||
| + | 22.5 deg left, beam up: 1 | ||
| + | |||
| + | 0 deg side left, beam up: 1 | ||
| + | |||
| + | |||
| + | The total beam time for the MT target beam UP configuration was 2880 sec and total relative photon flux during that time expressed in the number of positrons was 6472 <math>e^+</math> | ||
Latest revision as of 23:36, 9 June 2013
Relative photon flux. Beam UP
Converter 10 um Al:
Converter 25 um Al:
Relative photon flux. Beam DOWN
Converter 10 um Al
Converter 25 um Al
Raw ToF spectra with MT target. Beam DOWN.
The number of neutron in the neutron region of the ToF spectrum for the cumulative MT target beam DOWN configuration:
0 deg side right, beam down: 39
22.5 deg right, beam down: 15
45 deg right, beam down: 12
67.5 deg right, beam down: 13
90 deg bottom, beam down: 36
67.5 deg left, beam down: 12
45 deg left, beam down: 26
22.5 deg left, beam down: 11
0 deg side left, beam down: 54
The total beam time for the MT target beam DOWN configuration was 10380 sec and total relative photon flux during that time expressed in the number of positrons was 34487
Raw ToF spectra with MT target. Beam UP.
The number of neutron in the neutron region of the ToF spectrum for the cumulative MT target beam DOWN configuration:
0 deg side right, beam up: 5
22.5 deg right, beam up: 0
45 deg right, beam up: 1
67.5 deg right, beam up: 0
90 deg bottom, beam up: 0
67.5 deg left, beam up: 2
45 deg left, beam up: 2
22.5 deg left, beam up: 1
0 deg side left, beam up: 1
The total beam time for the MT target beam UP configuration was 2880 sec and total relative photon flux during that time expressed in the number of positrons was 6472