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geometry check [message #4256]

Wed, 16 May 2007 15:05

Aleksandra Biegun
Messages: 64
Registered: May 2007
Location: Groningen

continuous participant

From: *KVI.nl

Hello,

I have done 2 pictures for EMC with
- theta' and phi' angles of crystals (hits) and
- theta and phi calculated from X, Y and Z positions.

I noticed few small spaces for reconstructed
polar theta and azimuthal phi angles
(from X,Y and Z positions of crystals)
at about 75,85,95 and 105 degrees (emc_hits_th_phi_calculated.ps),
this is the range for the barrel part.
So, it means that that there are crystals missing?

Cheers,
Aleksandra.

Attachment: emc_hits_get_theta_phi.ps
(Size: 266.93KB, Downloaded 395 times)
Attachment: emc_hits_th_phi_calculated.ps
(Size: 271.35KB, Downloaded 401 times)

Aleksandra Biegun
University of Groningen/KVI
Zernikelaan 25, 9747 AA Groningen
tel. +31 50 363 3630
fax. +31 50 363 4003

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[Message index]

		geometry check By: Aleksandra Biegun on Wed, 16 May 2007 15:05
		Re: geometry check By: StefanoSpataro on Mon, 21 May 2007 14:20
		Re: geometry check By: Aleksandra Biegun on Tue, 22 May 2007 13:20
		Re: geometry check By: StefanoSpataro on Tue, 22 May 2007 15:21

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