Charge collection inefficiencies induced by intense /sup 12/C bombardment of SSB detectors

Charge collection inefficiencies induced by intense /sup 12/C bombardment of SSB detectors

Experimental data are presented showing that, for a light heavy ion such as Carbon, large collection-efficiency losses appear in Silicon Surface Barrier detectors for large enough ion fluences. This effect, apparently related to the onset of radiation damage of the detector, shows an S-shape behavio...

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Veröffentlicht in:IEEE transactions on nuclear science 2005-10, Vol.52 (5), p.1785-1791
Hauptverfasser: Aguilera, E.F., Rosales, P., Ramirez-Jimenez, F.J.
Format: Artikel
Sprache:eng
Schlagworte:
Amplitude modulation
Backscatter
Ion fluence
Large Hadron Collider
Linearity
pulse height defect
Radiation detectors
Radiative recombination
Radiofrequency interference
Rutherford backscattering
Semiconductor radiation detectors
silicon detector
Silicon radiation detectors
Spontaneous emission
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Zusammenfassung:Experimental data are presented showing that, for a light heavy ion such as Carbon, large collection-efficiency losses appear in Silicon Surface Barrier detectors for large enough ion fluences. This effect, apparently related to the onset of radiation damage of the detector, shows an S-shape behavior with the fluence above threshold.
ISSN:0018-9499
1558-1578
DOI:10.1109/TNS.2005.856754