Difference between revisions of "D2O material effect on the neutron asymmetry"
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A simulation was done using MCNPX to see how neutron scattering impacts asymmetry measurements. The setup is shown below. Neutrons were created inside a bottle of D2O and given an initial direction towards the 0 degree detector. The size of the target and detectors are the actual size used in the experiment. The distance between the target and each detector is 1 meter. | A simulation was done using MCNPX to see how neutron scattering impacts asymmetry measurements. The setup is shown below. Neutrons were created inside a bottle of D2O and given an initial direction towards the 0 degree detector. The size of the target and detectors are the actual size used in the experiment. The distance between the target and each detector is 1 meter. | ||
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| − | [[File:MCNPX_8_3_pg1.jpg]] | + | [[File:MCNPX_8_3_pg1.jpg | 600px]] |
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A neutron energy distribution was put into MCNPX based off the actual energy distribution from the experimental data. | A neutron energy distribution was put into MCNPX based off the actual energy distribution from the experimental data. | ||
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The asymmetry results are shown below. | The asymmetry results are shown below. | ||
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| − | [[File:MCNPX_8_3_pg3.jpg]] | + | [[File:MCNPX_8_3_pg3.jpg | 600px]] |
[https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL back] | [https://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL back] | ||
Revision as of 19:04, 3 August 2011
MCNPX Results
A simulation was done using MCNPX to see how neutron scattering impacts asymmetry measurements. The setup is shown below. Neutrons were created inside a bottle of D2O and given an initial direction towards the 0 degree detector. The size of the target and detectors are the actual size used in the experiment. The distance between the target and each detector is 1 meter.
A neutron energy distribution was put into MCNPX based off the actual energy distribution from the experimental data.
The asymmetry results are shown below.
