Difference between revisions of "Positrons"
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| Line 75: | Line 75: | ||
== 4-6way cross for 45 degree line == | == 4-6way cross for 45 degree line == | ||
| − | 5 cross for the 45 degree beam line flag | + | 5 cross for the 45 degree beam line flag. |
| − | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=406005 | + | {| border="1" |cellpadding="20" cellspacing="0 |
| − | + | |- | |
| − | + | | Parts || Parts Label || Quantity || Link | |
| + | |- | ||
| + | | 5-way cross || || 1 || http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=406005 | ||
| + | |- | ||
| + | |} | ||
== 5-6 way cross for 90 degree line == | == 5-6 way cross for 90 degree line == | ||
| Line 85: | Line 89: | ||
We have one 3-way cross for this. But it is preferred to use 5-6 way cross, since we attach NaI detectors to it like we did in JLab PEPPo. | We have one 3-way cross for this. But it is preferred to use 5-6 way cross, since we attach NaI detectors to it like we did in JLab PEPPo. | ||
| − | 5-way cross | + | {| border="1" |cellpadding="20" cellspacing="0 |
| − | + | |- | |
| − | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=406005 | + | | Parts || Parts Label || Quantity || Link |
| − | + | |- | |
| − | 6-way cross | + | | 5-way cross || || either 1 6-way or 5-way cross. || http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=406005 |
| − | + | |- | |
| − | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=407005 | + | | 6-way cross || || either 1 6-way or 5-way cross. || http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=407005 |
| − | + | |- | |
| − | + | |} | |
| − | |||
== Double side Flange for Jlab Flag 3 == | == Double side Flange for Jlab Flag 3 == | ||
| Line 115: | Line 118: | ||
Quantity needed: 2 | Quantity needed: 2 | ||
| + | |||
| + | {| border="1" |cellpadding="20" cellspacing="0 | ||
| + | |- | ||
| + | | Parts || Parts Label || Quantity || Link | ||
| + | |- | ||
| + | | || || 1 || | ||
| + | |- | ||
| + | |} | ||
== 3 Ion pump parts == | == 3 Ion pump parts == | ||
| Line 127: | Line 138: | ||
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|} | |} | ||
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== Target chamber parts == | == Target chamber parts == | ||
Revision as of 19:27, 8 March 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
- 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
- PePPO_2011Run
- PePPO_2012Run
- PePPO_02222012
Simulations
Equipment
References
- JLab Positron Wiki
- JPOS09
- Positron_References
- Python
- File:SadiqTalkPePPO 4-26-2011.pdf
- e+ Gun Beam Line Construction
Neutron production
MDC Parts list
4-6way cross for 45 degree line
5 cross for the 45 degree beam line flag.
| Parts | Parts Label | Quantity | Link |
| 5-way cross | 1 | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=406005 |
5-6 way cross for 90 degree line
We have one 3-way cross for this. But it is preferred to use 5-6 way cross, since we attach NaI detectors to it like we did in JLab PEPPo.
| Parts | Parts Label | Quantity | Link |
| 5-way cross | either 1 6-way or 5-way cross. | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=406005 | |
| 6-way cross | either 1 6-way or 5-way cross. | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=407005 |
Double side Flange for Jlab Flag 3
I need to check if we have it or not.
1. Flanges for 90 degree beam line
450-250
100021 - Flng, 4.5"x2.5"Rotatable
- MODEL REFERENCE: REF# F450250R
- PART NUMBER: 100021
- PART NAME: Flng, 4.5"x2.5"Rotatable
http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=100021
Quantity needed: 2
| Parts | Parts Label | Quantity | Link |
| 1 |
3 Ion pump parts
Ion pump parts
| Parts | Parts Label | Quantity | Link |
| Reduced 3-way Cross (T) | ReducingTee, 4.5"x2.75" | 1 | http://www.mdcvacuum.com/DisplayPart.aspx?d=MDC&p=404048 |
Target chamber parts
Target chamber parts (HV = 10^{-8} Torr)
a.) 10- pin wiring feedthrough
http://www.mdcvacuum.com/displayproductcontent.aspx?d=MDC&p=i.1.1.2.1
b.) 4 flexible hoses for cooling lines (at least nitrogen gas hopefully liquid nitrogen)
http://www.mdcvacuum.com/displayproductcontent.aspx?d=MDC&p=m.6.2.4.1
c.) IR optical window for target temperature measurement
http://www.mdcvacuum.com/displayproductcontent.aspx?d=MDC&p=i.7.1.1.1