| Re: Geometry of EMC Barrel Crystal [message #9417 is a reply to message #9416] |
Fri, 18 September 2009 15:12   |
Christian Hammann
Messages: 24
Registered: July 2009
Location: Bonn
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continuous participant |
From: *cb.uni-bonn.de
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Hi
 sorry I think copied some wrong numbers from the TDR.
0.2mm probably won't make a difference.
But I am still a little puzzled by the less than 90 deg. angle between the frontface and one of the sides of the crystal.
You can see that angle in the picture above. (The bottom of the crystal is in the plane of the x and z axis) Is that correct? that seems not to be indicated in the TDR.
Thanks for your help
Christian
Christian Hammann
Universität Bonn
Helmholz-Institut für Strahlen und Kernphysik
Nußallee 14-16
53115 Bonn
Tel: +49 228 733895
Fax: +49 228 732505
[Updated on: Fri, 18 September 2009 15:48] Report message to a moderator |
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