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Re: [E-rhic-ir-l] need for information for simulations

From: Aschenauer Elke-Caroline <elke AT bnl.gov>
To: Christie William Bennett <christie AT bnl.gov>, "Robert-Demolaize, Guillaume" <grd AT bnl.gov>, Wu Qiong <qiowu AT bnl.gov>
Cc: E-rhic-ir-l AT lists.bnl.gov
Subject: Re: [E-rhic-ir-l] need for information for simulations
Date: Wed, 6 Jun 2018 22:31:55 -0400

Hello,

I know everybody is super busy, but the information requested below, is really important for the update of the preCDR.

So is there a chance to get an answer.

Thanks a lot

elke

On May 28, 2018, at 21:44, Aschenauer Elke-Caroline <elke AT bnl.gov> wrote:

Dear Guillaume and Qiong, Dear All

as you can see in the meeting right after the review. In this meeting we asked for the following info as also discussed below so the simulations which show the performance physics wise for our IR.

- the high acceptance optics files for the proton beam, right now we have only the high luminosity files.
- we need a function to simulate the effect of the crab cavities on the beam bunch
—> Phase advance along the beam axis
—> relation between angle and distance

- on the long run it would be important to have the beam optics files for eA running.

Thanks a lot
elke

Dear All,
    Below please find the minutes from our eRHIC IR Design meeting that was held on Friday, 4/27/2018.
Please note that our next meeting will be on Friday May 11th, at 3 pm.
    Greetings,
        Bill

    * Request by Elke and Alexander:
        - We need the High Acceptance optics
        - Crab cavity functions
            - Phase advance along the beam axis
            - take a look at relation between angle and distance
        - Need at one moment nuclear beam parameters
        - Need injection optics to see the aperture of the magnets are ok

( `,_' )+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=
) `\ -
/ '. | +
| `, Elke-Caroline Aschenauer =
\,_ `-/ -
,&&&&&V Brookhaven National Lab +
,&&&&&&&&: Physics Dept., 25 Corona Road =
,&&&&&&&&&&; Bldg. 510 /2-195 Rocky Point, NY, -
| |&&&&&&&;\ 20 Pennsylvania Avenue 11778 +
| | :_) _ Upton, NY 11973 =
| | ;--' | Tel.: 001-631-344-4769 Tel.: 001-631-569-4290 -
'--' `-.--. |   Cell: 001-757-256-5224 +
\_ | |---' =
`-._\__/ Mail: elke AT bnl.gov   elke.caroline AT me.com   -
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( `,_' )+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=

) `\ -

/ '. | +

| `, Elke-Caroline Aschenauer =

\,_ `-/ -

,&&&&&V Brookhaven National Lab +

,&&&&&&&&: Physics Dept., 25 Corona Road =

,&&&&&&&&&&; Bldg. 510 /2-195 Rocky Point, NY, -

| |&&&&&&&;\ 20 Pennsylvania Avenue 11778 +

| | :_) _ Upton, NY 11973 =

| | ;--' | Tel.: 001-631-344-4769 Tel.: 001-631-569-4290 -

'--' `-.--. | Cell: 001-757-256-5224 +

\_ | |---' =

`-._\__/ Mail: elke AT bnl.gov elke.caroline AT me.com -

=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=-+=

Re: [E-rhic-ir-l] need for information for simulations, Aschenauer Elke-Caroline, 06/06/2018