Setup as installed

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Back to DVCS

Photos

Bellow is the setup we have decided on.

Target

[here]

Left HRS

- S0
- S1
- S2
- Short Cerenkov
- Pion rejector


Calorimeter

Blocks: The beam is at right hand when you stand at the back of the calorimeter facing the target.

DVCS Calo blocks.jpg

DVCS Calo blocks.jpg

Lumi readout

[Lumi readout by K. Allada]

Triggers

T1 (S2)

T2 (S0)

T3 (S1.and.S2)

T4 (efficiency trigg.) [(S1.and.C).or.(S2.and.C)].and.NOT(S1.and.S2)

T5 (S2 and a calo validation), need more info here

ARS

[https://hallaweb.jlab.org/wiki/index.php/Image:ARS_DAQ_DVCS2_September2010.pdf[Magali Magne has installed proposition 2 of the following document ]]

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