Difference between revisions of "April 2, 2020 - ME/INJ/CIS/CASA"
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:: harp before A2 is rotated 45 deg CW looking downstream, there is a viewer on it too | :: harp before A2 is rotated 45 deg CW looking downstream, there is a viewer on it too | ||
* Danny working w/ MDC so their BPM shop drawings match his submitted drawing | * Danny working w/ MDC so their BPM shop drawings match his submitted drawing | ||
| − | : the BPM cans from MDC are due to ship april 13th. | + | :: the BPM cans from MDC are due to ship april 13th. |
* Joe finding status of BPM feed through delivery | * Joe finding status of BPM feed through delivery | ||
:: Requested date is 4/25 | :: Requested date is 4/25 | ||
| Line 33: | Line 33: | ||
* Let Joe Meyers know what color to paint solenoids | * Let Joe Meyers know what color to paint solenoids | ||
:: Lime | :: Lime | ||
| + | * Riad - will magnetic field of first coil reach photocathode? will it affect solenoids? | ||
| + | ::Field map: [[media:BH_Haimson_Coils.xlsx]] => Field extends to 8 cm from center of magnet. | ||
* Carlos/Gabriel evaluate model for smaller gap Wien filter | * Carlos/Gabriel evaluate model for smaller gap Wien filter | ||
* Lakshmi status of PSS coil models | * Lakshmi status of PSS coil models | ||
| − | * Dennis turn elegant model values into expected magnet currents. [[Media: | + | * Dennis turn elegant model values into expected magnet currents. |
| + | :: Using the 2020-03-26 layout: [[Media:magnet_currents.ods]] | ||
* Alicia show simulations of beams, evaluate layout for transmission and settings needed | * Alicia show simulations of beams, evaluate layout for transmission and settings needed | ||
| + | * Joe - is the distance from MFG-A to upstream steering coil sufficient? | ||
| + | * Previous to-do list...https://wiki.jlab.org/ciswiki/index.php/March_20,_2020_-_ME/INJ/CIS | ||
Latest revision as of 16:15, 2 April 2020
Meeting Info
We will meet Thursday @ 10am EDT via BlueJeans Meeting URL (for video and/or audio call in): https://bluejeans.com/909497334 Phone number (for audio call in): 1-888-240-2560 Meeting ID: 909497334#
Last Week's To-Do List
- ME providing CAD models to look at and compare w/ 2D dimensioned layout media:beamlinelayoutmarch26.pdf
- Now on Link to AIPINJ OneDrive folder, then they're in the "20.03.26 Beamline Screen Shots".
- MFX before A1 moves further upstream on spool
- A2 is now a cube, instead of a cross
- harp before A2 is rotated 45 deg CW looking downstream, there is a viewer on it too
- Danny working w/ MDC so their BPM shop drawings match his submitted drawing
- the BPM cans from MDC are due to ship april 13th.
- Joe finding status of BPM feed through delivery
- Requested date is 4/25
- the BPM antennae are due to ship: a quantity of 7 in three weeks, the balance on may 7th.
- ME working on finishing solenoid fixture designs
- Marcy checking on top hat configuration for Y-chamber media:200326_viewer shield.pdf
- ME can go ahead order spools for Sections 2 & 3
- Shaun add "stay clear" zone of camera to model
- Joe measured 4" dia x 6" length tube
- Danny check with Milhous & Jlab people for dipole design
- Yes, nice examples. Jay OK. Joe OK. Req submitted & signed
- Reza talk out with Curt or Rick about power needed and controls desired
- DP can, will new $$$ NEG's fit or not
- Marcy get quotes on A1/A2 cubes and 6-way cross w/ R-R
- Decide on A1 media:200326_aperture 1.pdf insert depths
- Finalize A2 media:200326_aperture 2.pdf in layout, need to wind coils now too
- Scott figure out how to control [1], set limits, positions, use encoder w/ stac5
- ordered a stac5
- Let Joe Meyers know what color to paint solenoids
- Lime
- Riad - will magnetic field of first coil reach photocathode? will it affect solenoids?
- Field map: media:BH_Haimson_Coils.xlsx => Field extends to 8 cm from center of magnet.
- Carlos/Gabriel evaluate model for smaller gap Wien filter
- Lakshmi status of PSS coil models
- Dennis turn elegant model values into expected magnet currents.
- Using the 2020-03-26 layout: Media:magnet_currents.ods
- Alicia show simulations of beams, evaluate layout for transmission and settings needed
- Joe - is the distance from MFG-A to upstream steering coil sufficient?
- Previous to-do list...https://wiki.jlab.org/ciswiki/index.php/March_20,_2020_-_ME/INJ/CIS