Difference between revisions of "Jule 3,2007 Cf-252 without lead container measurements with HpGe & fast plastic scintillators in coincidence"

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Below is presented gated gamma-spectrum from Cf-252 without lead container.
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Paraffin wax layer of thickness 12.6 cm was used as a neutron attenuator and for cosmic rays lead of thickness 10 cm on sides of HpGe detector. Total time of the run was about 9 hours. Total number of counts: 658, 012. The source was Cf-252 without lead container of 60μCi activity.<br>
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== 1. Energy Region 100-500 keV==
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== 2. Energy Region 500-900 keV==

Revision as of 03:43, 6 July 2007

Paraffin wax layer of thickness 12.6 cm was used as a neutron attenuator and for cosmic rays lead of thickness 10 cm on sides of HpGe detector. Total time of the run was about 9 hours. Total number of counts: 658, 012. The source was Cf-252 without lead container of 60μCi activity.


1. Energy Region 100-500 keV

2. Energy Region 500-900 keV