Difference between revisions of "Wednesday July 24, 2013"
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| Line 29: | Line 29: | ||
Notes from this meeting: | Notes from this meeting: | ||
| − | - The power deposited in the radiator for 200 uA: | + | - The power deposited in the radiator for 200 uA and 8.5 MeV electron beam: |
| − | For 0.02 mm radiator, average | + | For 0.02 mm radiator, average energy loss is 24 keV, P = 4.8 W |
| − | For 0.10 mm radiator, average | + | For 0.10 mm radiator, average energy loss is 120 keV, P = 24 W |
| − | - HARP in the new Bubble Chamber line | + | |
| + | - Need a HARP in the new Bubble Chamber line to measure the size of the beam impinging on the radiator | ||
Revision as of 10:46, 31 July 2013
We will meet in TED 2561B on Wednesday July 24 at 3:00 pm EST.
For those calling in we'll use the ReadyTalk audio conference system.
1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada) 2. Enter 7-digit access code 4402297, followed by “#”
Agenda:
media:Meeting_24July_2013.pdf media:Meeting_24July_2013.pptx
1- Schedule
2- Design of beamline, radiator and dump
- Experiment beam line today is presently decommissioned, ready for modification:
3- Bubble Chamber work at Argonne
4- Background and simulation
5- Absolute beam energy
- One slide on beam momentum Media:130724_Bubble_Grames.pdf
6- Safety
Notes from this meeting:
- The power deposited in the radiator for 200 uA and 8.5 MeV electron beam: For 0.02 mm radiator, average energy loss is 24 keV, P = 4.8 W For 0.10 mm radiator, average energy loss is 120 keV, P = 24 W
- Need a HARP in the new Bubble Chamber line to measure the size of the beam impinging on the radiator