Problem 933 - Missing fluorescence peak in Low Energy physics model (G4.8.2.p01)
Summary: Missing fluorescence peak in Low Energy physics model (G4.8.2.p01)
Status: RESOLVED INVALID
Alias: None
Product: Geant4
Classification: Unclassified
Component: processes/electromagnetic/lowenergy (show other problems)
Version: other
Hardware: PC Linux
: P2 normal
Assignee: alfonso.mantero
URL:
Depends on:
Blocks:
 
Reported: 2007-03-15 08:47 CET by daniel
Modified: 2007-07-16 19:26 CEST (History)
1 user (show)

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Description daniel 2007-03-15 08:47:54 CET 
I am simulating radiation production of a X ray machine. The simulation consists
of electrons with energies corresponding to the tube voltage impinging on
targets with the same material and electron incidence angle of the simulated
tube. The results show that one of the K lines of tungsten (57 keV) is missing
in the simulated X ray spectra. This problem is not ocurring in the previous
versions of geant4. I think the problem could be the LoadData() method in
G4FluoData, lines 267-282.

Thanks in advance,
Daniel Bonifacio
Institut of Physics - University of Sao Paulo
Comment 1 Maria.Grazia.Pia 2007-03-15 09:46:59 CET 
The problem is reassigned to the developer responsible of this class.
Comment 2 daniel 2007-07-12 20:29:39 CEST 
The same problem still persists in version 9.0.
Thanks!
Daniel
Comment 3 alfonso.mantero 2007-07-16 19:26:16 CEST 
The fix of the bug was not included in 9.0 release. 
It will be included in the next patch.

Alfonso