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Re: [Sphenix-maps-l] MVTX telescope first cosmic data

From: Ming Liu <ming AT bnl.gov>
To: sPHENIX LDRD <sphenix-ldrd AT lanl.gov>, sphenix-mvtx-l <sphenix-maps-l AT lists.bnl.gov>
Subject: Re: [Sphenix-maps-l] MVTX telescope first cosmic data
Date: Wed, 01 May 2019 20:45:58 -0600

Hi Sanghoon and all,

There are more cosmic data in the same directory, with various trigger delays.

Cheers,

Ming

Ming Xiong Liu

P-25, MS H846 TEL: 505-667-7125

Physics Division 631-344-7821(BNL)

LANL 630-840-5708(FNAL)

Los Alamos, NM 87545 FAX: 505-665-7020

From: sPHENIX-MAPS-l <sphenix-maps-l-bounces AT lists.bnl.gov> on behalf of "Ming Liu (BNL)" <ming AT bnl.gov>
Date: Tuesday, April 30, 2019 at 9:32 PM
To: sPHENIX LDRD <sphenix-ldrd AT lanl.gov>, sphenix-mvtx-l <sphenix-maps-l AT lists.bnl.gov>
Subject: [Sphenix-maps-l] MVTX telescope first cosmic data

HI Sanghoon, Yasser and all,

We took 4-stave telescope cosmic data today, here are two files in RCF,

/gpfs/mnt/gpfs02/sphenix/user/mxliu/telescpe/TB-2019/4-stave-data

cosmic_00000729-0000.prdf

cosmic_00000730-0000.prdf

and a few telescope setup photos,

https://www.phenix.bnl.gov/WWW/publish/mxliu/sPHENIX/LDRD/Telescope/photos/IMG_1864_cosmic_setup.jpg

and the open telescope box,

https://www.phenix.bnl.gov/WWW/publish/mxliu/sPHENIX/LDRD/Telescope/photos/IMG_1831_4staves_telescope_box.jpg

GTM setup to take cosmic trigger,

https://www.phenix.bnl.gov/WWW/publish/mxliu/sPHENIX/LDRD/Telescope/photos/IMG_1865_cosmic_trigger_GTM.jpg

We will continue to take more cosmic data tomorrow, the trigger rate is low <~ 1Hz, so don’t expect high statistics.