Difference between revisions of "05/11/2011"

Revision as of 19:41, 11 May 2011

Because is something wrong I decided to measure the counts rate as function of threshold energy. Maybe my threshold was incorrect.

Below are my results for n's detector with HAMAMATSU PMT (-1500 V):

So it looks like my previous threshold value (-500 V) was not good. Let's set up the -200 V:

Revision as of 19:35, 11 May 2011 (view source) Shaproma (talk \| contribs) ← Older edit		Revision as of 19:41, 11 May 2011 (view source) Shaproma (talk \| contribs) Newer edit →
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	[[File:Det1 callibration.png \| 1000 px]]		[[File:Det1 callibration.png \| 1000 px]]
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		+	So it looks like my previous threshold value (-500 V) was not good. Let's set up the -200 V: