Difference between revisions of "Positrons"
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| || pull cable for FCC signals and fan out to control room and DAQ room | | || pull cable for FCC signals and fan out to control room and DAQ room | ||
| + | |||
| + | |||
| + | |- | ||
| + | | || Check the alignment. | ||
| + | |- | ||
| + | | || Put the beamline parts together. | ||
| + | |- | ||
| + | | done || Find DAQ hard-wares from Dr. McNalty's lab. | ||
| + | |- | ||
| + | | done || Ask Chad to make FC cooler. | ||
| + | |- | ||
| + | | || Work on Table design. | ||
| + | |- | ||
| + | | || Align YAG at the center of the 5-way cross. | ||
| + | |- | ||
| + | | || Check the JAI camera trigger and trig it synchronously with LED. | ||
| + | |- | ||
| + | | || Study the trigger of Prosilica camera. | ||
| + | |- | ||
| + | | || Order W-targets -- waiting for quotation. | ||
| + | |- | ||
| + | | done || Order Prosilica camera cable -- Waiting for the confirmation. | ||
| + | |- | ||
| + | | || Install beam parts. (Ens, Flag2 Dipole2, Long beampipe, FC2, Flag2 gas.) | ||
|} | |} | ||
| + | |||
| + | [[User_talk:foretony]] | ||
| + | |||
| + | |||
| + | [[User:Setisadi]] | ||
Revision as of 20:54, 14 June 2012
Proposals
Collaboration
Work
Designs
- IAC positron beamline
- OptiM32_HRRL_PositronDesign
- Beamline design (G. Stancari)
- Beamline design (Y. Kim)
- Beamline_Drawing_2011_J.Ellis
- HRRL_Positron_Rotating_W_Target
- 90 degree beamline extension
HRRL beam Line installation
Experiments
- HRRL_Experiment_Readiness_Chek_List
- CHIPS_Run_Feb-2008
- CHIPS_Run_May-2008
- HRRL radiation tests
- Emittance Test
- HRRL OTR Test Feb 16th 2011
- HRRL OTR Test Mar 3rd 2011
- HRRL_Emittance_Measurements_March14-18-2011
- Emittance Measurement with Optical transition Radiation (OTR)
- PePPO_NaI_PositronDetector_4_JLab
- IAC_NaI_Detectors
- Coincidence_with_NaI_Detectors
- Beam_Test_Apr_24_2012
- Beam_Test_Apr_26_2012
- Beam_Text_May_17_2012
- PePPO_2011Run
- PePPO_2012Run
- PePPO_02222012
- PePPO_03132012
- PePPO_03242012
- PePPO_05302012
[PEPPo_Software]]
Simulations
Equipment
References
- JLab Positron Wiki
- JPOS09
- Positron_References
- Python
- File:SadiqTalkPePPO 4-26-2011.pdf
- e+ Gun Beam Line Construction
- Positron Annihilation
- Quad Scan Method File:Emit Meas DAFNE Linac e Beam.pdf
- IPAC_2012
Calculations
Neutron production
Task list
| Priority | task |
| 1 | Order target chamber |
| 1 | Order 8 tungsten targets, 2 mm thick |
| 1 | Order cooling lines for target chamber |
| 1 | Order 8 tungsten targets, 2 mm thick |
| 2 | Build box to hold target motor controls, pull cables |
| 3 | enclose HRRL cavity with 1/4" lead |
| check all connectors are in hand for target control | |
| check camera pulse trigger synchronization | |
| check beam line alignment , are energy slits centered, is 90degree line going straight through wall | |
| bolt last flange to girder after last set of quads | |
| tungsten target holder for rotating target | |
| 1 | Ta or W re-conversion target for Flag 3 |
| check flag 2 yag optics & setup, need way to switch internet between cameras so one computer can record images from each separately | |
| two sets of steering magnets for 90 degree line | |
| pull cable for FCC signals and fan out to control room and DAQ room
| |
| Check the alignment. | |
| Put the beamline parts together. | |
| done | Find DAQ hard-wares from Dr. McNalty's lab. |
| done | Ask Chad to make FC cooler. |
| Work on Table design. | |
| Align YAG at the center of the 5-way cross. | |
| Check the JAI camera trigger and trig it synchronously with LED. | |
| Study the trigger of Prosilica camera. | |
| Order W-targets -- waiting for quotation. | |
| done | Order Prosilica camera cable -- Waiting for the confirmation. |
| Install beam parts. (Ens, Flag2 Dipole2, Long beampipe, FC2, Flag2 gas.) |