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Question Positron Annihilation Secondaries' Track ID 

Keywords: Track ID Positron Secondary
Forum: Event and Track Management
Date: 30 Nov, 2006
From: Lonzhang <LonZhang.Zhang@UGent.be>

Dear all,

Strange Track ID is found when I use Geant4.6.2p02 to simulate positron annihilation:

The TrackID of gamma are Traced. In my case, Track ID == 1 is the positron, Track ID == 2 is gamma A, Track ID == 3 is gamma B; Three gamma generation is rejected in the tracing code.

However, during the event (begin to end), the Track ID of gamma sometimes is mult 3 , and mult 4; sometimes is multi 2 or multi 3 only.

It doesn't look feasible. Can some one give me a hint? Thanks in advance!

Long

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1 None: Re: Positron Annihilation Secondaries' Track ID   (Makoto Asai - 30 Nov, 2006)
(_ None: Re: Positron Annihilation Secondaries' Track ID   (Lonzhang - 30 Nov, 2006)
1 None: Re: Positron Annihilation Secondaries' Track ID   (Long - 30 Nov, 2006)
2 None: Re: Positron Annihilation Secondaries' Track ID   (Makoto Asai - 30 Nov, 2006)
1 None: Re: Positron Annihilation Secondaries' Track ID   (Long - 30 Nov, 2006)
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