Difference between revisions of "Doppler Broadening"

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=Measurements in the Beam test lab with HpGe and BC408 =
 
=Measurements in the Beam test lab with HpGe and BC408 =
 
[[June 15,2007 Cf-252 measurements with HpGe & neutron sensitive scintillators in coincidence]]<br>
 
[[June 15,2007 Cf-252 measurements with HpGe & neutron sensitive scintillators in coincidence]]<br>
[[June 19,2007 Cf-252 measurements with HpGe & neutron sensitive scintillators in coincidence]]
+
[[June 19,2007 Cf-252 measurements with HpGe & neutron sensitive scintillators in coincidence]]<br>
 +
[[June 19,2007 Cf-252 measurements with HpGe ungated]]

Revision as of 22:08, 22 June 2007

Theory of Dopler Broadening

Photon emmision along direction of fission fragment velocit

[math]E_{shift} = E_{photon} \frac{1-\beta \cos(\theta_{photon})}{\sqrt{1-\beta_i^2}}[/math]

Photon emission off fission fragment velocity axis

Cf-252 Fission

Photon Spectra from Cf-252

Measurements in the Beam test lab with HpGe and BC408

June 15,2007 Cf-252 measurements with HpGe & neutron sensitive scintillators in coincidence
June 19,2007 Cf-252 measurements with HpGe & neutron sensitive scintillators in coincidence
June 19,2007 Cf-252 measurements with HpGe ungated