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Re: Lumi position in x-y plane [message #9110 is a reply to message #9102]

Thu, 30 July 2009 11:58

Tsitohaina Randriamalala
Messages: 14
Registered: October 2007
Location: FZ Jülich

occasional visitor

From: *ikp.kfa-juelich.de

The theta range for the lumi monitor setting is 3mrad-8mrad (0.17degree-0.45degree). This is based on what is described in http://www-panda.gsi.de/auto/_home.htm (see lumi section).

Since the beampipe does not show any bend till now in pandaroot, the lumi sensors seat parallel to xy plane. And to shift and to rotate it according to the bend due to the dipole is not really a big deal afterwards.

Thanks

Tsito

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[Message index]

		Lumi position in x-y plane By: donghee on Wed, 29 July 2009 22:10
		Re: Lumi position in x-y plane By: donghee on Thu, 30 July 2009 09:42
		Re: Lumi position in x-y plane By: Tsitohaina Randriamalala on Thu, 30 July 2009 11:58

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