Difference between revisions of "Setup as installed"

From Hall A Wiki
Jump to: navigation, search
(Calorimeter)
Line 30: Line 30:
 
[[Image:DVCS_Calo_blocks.jpg|center|700px]]<br>
 
[[Image:DVCS_Calo_blocks.jpg|center|700px]]<br>
 
DVCS Calo blocks.jpg
 
DVCS Calo blocks.jpg
 +
 +
== Lumi readout==
 +
[http://www.jlab.org/~kalyan/dvcs/dvcs_lumi.gif[Lumi readout by K. Allada]]

Revision as of 09:35, 20 September 2010

Back to DVCS

Photos

Bellow is the setup we have decided on.

Target

- 15cm LH2 loop
- 15cm LD2 loop
- 15cm spare loop

Solid ladder:
- 15cm dummy
- C: 1mm foil
- Optics: Multi (7) 1mm C foils
- BeO
- Cross hair
- Empty

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]