Novel method for measuring and correcting dead-time using 252Cf neutron source based autocorrelation function in nuclear radiation detection

wei biao; ren yong; tang yuelin; mi deling; feng peng; jin jing

Volume 22 Issue 10

Sep. 2010

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Article Navigation > High Power Laser and Particle Beams > 2010 > 22(10): 0-

liao shuqing, cheng cheng, zheng shuxin, et al. Experimental research of double-pulse linear induction electron accelerator[J]. High Power Laser and Particle Beams, 2009, 21.

Citation:

wei biao, ren yong, tang yuelin, et al. Novel method for measuring and correcting dead-time using 252Cf neutron source based autocorrelation function in nuclear radiation detection[J]. High Power Laser and Particle Beams, 2010, 22.

liao shuqing, cheng cheng, zheng shuxin, et al. Experimental research of double-pulse linear induction electron accelerator[J]. High Power Laser and Particle Beams, 2009, 21.

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Novel method for measuring and correcting dead-time using 252Cf neutron source based autocorrelation function in nuclear radiation detection

1.
Key Laboratory of Opto-electronics Technology and System of Ministry of Education,Department of Opto-electronic Engineering,Chongqing University,Chongqing 400044,China

Publish Date: 2010-09-03

Abstract

Abstract

To solve the problem of dead time loss, a novel method for measuring and correcting dead-time is proposed with the use of autocorrelation function based on a 252Cf -source-driven spectrum analyzing system. The experiment shows that the dead-time of the analyzing system is 40 ns. The dead-time can be obtained directly from the spectrum of autocorrelation with high measuring precision of nanosecond level.
- nuclear radiation detection,
- dead-time,
- autocorrelation,
- correction,
- neutron source

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