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Application of the Shockley-Ramo theorem on the grid inefficiency of Frisch grid ionization chambers

Authors :
Göök, A.
Hambsch, F. -J
Oberstedt, Andreas
Oberstedt, S.
Göök, A.
Hambsch, F. -J
Oberstedt, Andreas
Oberstedt, S.
Publication Year :
2012

Abstract

The concept of grid inefficiency in Frisch grid ionization chambers and its influence on the anode pulse shape is explained in terms of the Shockley-Ramo theorem for induced charges. The grid inefficiency correction is deduced from numerically calculated weighting potentials. A method to determine the correction factor experimentally is also presented. Experimental and calculated values of the correction factor are shown to be in good agreement.

Details

Database :
OAIster
Notes :
English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1233759477
Document Type :
Electronic Resource
Full Text :
https://doi.org/10.1016.j.nima.2011.10.052