Difference between revisions of "April 25th, 2023"
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:* [https://userweb.jlab.org/~pavel/projects/CPS_HC/March09/CPS_HC-Apr2023.pdf CPS FLUKA Model Update] (''Pavel'') | :* [https://userweb.jlab.org/~pavel/projects/CPS_HC/March09/CPS_HC-Apr2023.pdf CPS FLUKA Model Update] (''Pavel'') | ||
:* Hall D has a chance to get a portion of 40 t lead from SLAC depending on Hall C. | :* Hall D has a chance to get a portion of 40 t lead from SLAC depending on Hall C. | ||
| − | :* ''Donal's'' questions: My concerns will be assuaged if a we had a radiation dose prediction of the target after a month of running with an electron beam of 90 na. No CPS and a pure electron beam. | + | :* ''Donal's'' questions: |
| + | |||
| + | My concerns will be assuaged if a we had a radiation dose prediction of the target after a month of running with an electron beam of 90 na. No CPS and a pure electron beam. | ||
I’d like to compare the case presented by Pavel today with one where the beam energy and target details are unchanged but instead of a photon beam on the target, | I’d like to compare the case presented by Pavel today with one where the beam energy and target details are unchanged but instead of a photon beam on the target, | ||
Revision as of 06:58, 23 April 2023
Attended: Moskov ... and Igor.
- On April 21th, Tanja Horn had a CPS meeting (main focus is CPS for Hall C) [1].
- Engineering Status Report (Steven Lassiter)
- Mechanical Support and Layout
- CPS FLUKA Model Update (Pavel)
- Hall D has a chance to get a portion of 40 t lead from SLAC depending on Hall C.
- Donal's questions:
My concerns will be assuaged if a we had a radiation dose prediction of the target after a month of running with an electron beam of 90 na. No CPS and a pure electron beam.
I’d like to compare the case presented by Pavel today with one where the beam energy and target details are unchanged but instead of a photon beam on the target, the study would assume an electron beam of 90 na.
In other words, I’d like to compare what MIGHT be real-world conditions (with the CPS) with what would represent the conditions we have actually had in the past.
I might have asked for something that leaves us open to criticism that we are comparing apples to oranges.
- On April 17th, we had a Hovanes CPS meeting discuss CPS design for Hall D and to prepare for ERR-I [2].
- Status update (Hovanes)
- CPS core temperature calculations from Poisson's equation (Hovanes)
- Two-magnet model with lead (Vitaly)
- Updates on the single-magnet CPS model (Pavel - no news)