Difference between revisions of "Reports"

So for a point target, the minimum angle is 58 mr or 3.4 degrees. For an extended target you will need to adjust, it becomes about 4 degree for a 15 cm target. So assume 3.5 degrees as rough number.

Study of possibilities for larger beam pipe assemblies

Energy spectra for electrons, photons, positrons including fits

Rates and rates per crystal vs. angle relative to beam for: 4 m from target, 6.6 GeV beam energy, 1uA beam current, and 10-cm LH2 target for:

Photon threshold=10 MeV

Photon threshold=3 MeV

Hamlet's report on crystal properties from Hall C meeting, 24 January 2013

New Active PMT Base for PbWO4 (Popov, H. Mkrtchyan, presentation at IEEE, Nov 2012)

Description of the PbWO4 detector option:

Presentation at Orsay Workshop, Nov 2012

PAC39 proposal, May 2012

@@ Line 1: / Line 1: @@
-== DVCS ==
+== Physics ==
-[http://www.vsl.cua.edu/cua_phy/images/a/af/Meeting_Report1.pdf Rafael's report on DVCS simulations]
+=== DVCS ===
+[https://userweb.jlab.org/~rafopar/HallC/ Rafael's second report on DVCS simulations (including results for all energies from kinematics table)]
+[http://www.vsl.cua.edu/cua_phy/images/a/af/Meeting_Report1.pdf Rafael's first report on DVCS simulations]
 [http://www.jlab.org/Hall-C/talks/01_24_13/hyde.pdf Charles presentation from Hall C meeting, 24 January 2013]
-== WACS ==
+[http://www.vsl.cua.edu/cua_phy/images/a/a7/Kinmat_search_results_HMS_angle_lt_13deg.pdf Study of effects on kinematics if require HMS angle to be >=13 deg (.pdf)]
+[http://www.vsl.cua.edu/cua_phy/images/4/4f/DVCS_meson_beam_time_comparison_summary.pdf Beam Time Sharing DVCS and pi0 (.pdf)]
+=== WACS ===
 [http://www.vsl.cua.edu/cua_phy/images/6/60/Wacs_writeup1.pdf  Simon's report on WACS simulations]
+[http://www.vsl.cua.edu/cua_phy/images/7/79/RCS-th.pdf Notes from Peter Kroll, Nov 2012]
+=== SIDIS mesons ===
+=== DES mesons ===
+[http://www.vsl.cua.edu/cua_phy/images/9/94/Pi0-th.pdf Notes from Peter Kroll, Nov 2012]
 == Detector ==
+[http://www.vsl.cua.edu/cua_phy/images/a/a1/NPS-dose-rates.pdf Dose rate estimations for PbWO4 detector at 4m from target, at 1uA, and for a 10-cm long target]
+''Scattering Chamber Information:''
+::* outer diameter = 45 inches
+::* inner diameter = 43.125 inches
+::* distance beam line to SHMS window = 1.25 inches
+So for a point target, the minimum angle is 58 mr or 3.4 degrees. For an extended target you will need to adjust, it becomes about 4 degree for a 15 cm target. So assume 3.5 degrees as rough number.
+[http://www.vsl.cua.edu/cua_phy/images/9/97/Pi0_background-beam-pipe.pdf Study of possibilities for larger beam pipe assemblies]
+[http://www.vsl.cua.edu/cua_phy/images/9/99/Pi0_background-spectrum2.pdf Energy spectra for electrons, photons, positrons including fits]
 Rates and rates per crystal vs. angle relative to beam for: 4 m from target, 6.6 GeV beam energy, 1uA beam current, and 10-cm LH2 target for:
 [http://www.vsl.cua.edu/cua_phy/images/a/ae/Bgr_sweep_e100_g10.pdf Photon threshold=10 MeV]
@@ Line 25: / Line 63: @@
 Description of the PbWO4 detector option:
 [https://indico.in2p3.fr/getFile.py/access?contribId=19&sessionId=3&resId=0&materialId=slides&confId=7052 Presentation at Orsay Workshop, Nov 2012]
 [http://www.jlab.org/exp_prog/proposals/12/C12-11-102.pdf PAC39 proposal, May 2012]

Difference between revisions of "Reports"

Latest revision as of 17:04, 12 April 2013

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Physics

DVCS

WACS

SIDIS mesons

DES mesons

Detector

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