[Olympus] Small scintillators needed

John R Calarco calarco at unh.edu
Tue Oct 5 11:03:33 EDT 2010


Bates has some older scintillators which may be of the right size. I
thought we shipped a couple of smaller Bates scintillators along. Are
they too small?

-- 
John R Calarco
Dept of Physics
Univ of New Hampshire
Office: 603-862-2088
FAX: 603-862-2998
Email: Calarco at unh.edu

>   Dear all,
>
> Sorry for the bulk mail. We are having trouble to find appropriate
> scintillators to built a coincidence for our efficiency measurements on
> the smaller TOFs. We would need 2 scintillators with an active size of
> maximum 15cm times 1m, ideally equipped with lightguides, PMTs and
> bases. They can be smaller, but should not be too small to achieve a
> reasonable cosmic rate (possibly 30cm length would be best).
>
> As far as I understand, Uwe has already turned DESY upside down. So,
> unless you have a good idea, you don't need to check all DESY areas
> again. However, anyone who has something remotely similar, please let me
> know asap. We basically would need them immediately. (We should be able
> to take over shipping costs.)
>
> Thanks in advance. Cheers,
> Inti
>
> --
> _______________________________________________________
> Dr. Inti Lehmann
>
> School of Physics and Astronomy
> University of Glasgow
> Glasgow
> G12 8QQ
> Scotland / United Kingdom
>
> Office phone: 	+44 (0)141 330 2224
> FAX: 		+44 (0)141 330 5889
> Mobile phone:   +44 (0)752 633 5789
>
> http://www.intilehmann.de
>
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