E-rhic-ir-l mailing list

["Berg, J Scott" <jsberg AT bnl.gov>]

Beam-beam tune shift?

 

From: E-rhic-ir-l <e-rhic-ir-l-bounces AT lists.bnl.gov> On Behalf Of Montag, Christoph via E-rhic-ir-l
Sent: Tuesday, July 21, 2020 12:23 PM
To: Aschenauer, Elke <elke AT bnl.gov>; e-rhic-ir-l AT lists.bnl.gov; Wu, Qiong <qiowu AT bnl.gov>; Blednykh, Alexei <blednykh AT bnl.gov>; Hetzel, Charles <chetzel AT bnl.gov>; Holger Witte <witte.holger AT gmail.com>; Adam, Jaroslav <jadam AT bnl.gov>; Jentsch, Alexander <ajentsch AT bnl.gov>; Marcy Stutzman <marcy AT jlab.org>
Subject: Re: [E-rhic-ir-l] CDR

 

Hi Elke,

 

I'm not sure what section 3.1.6 is supposed to be about.

 

Christoph

 

Christoph Montag

Electron Ion Collider

Brookhaven National Laboratory

Building 911B

Upton, NY 11973

U.S.A.

631-344-4820

---

From: Aschenauer Elke-Caroline <elke AT bnl.gov>
Sent: Tuesday, July 21, 2020 12:20 PM
To: e-rhic-ir-l AT lists.bnl.gov <e-rhic-ir-l AT lists.bnl.gov>; Wu, Qiong <qiowu AT bnl.gov>; Blednykh, Alexei <blednykh AT bnl.gov>; Hetzel, Charles <chetzel AT bnl.gov>; Holger Witte <witte.holger AT gmail.com>; Adam, Jaroslav <jadam AT bnl.gov>; Jentsch, Alexander <ajentsch AT bnl.gov>; Montag, Christoph <montagc AT bnl.gov>; Marcy Stutzman <marcy AT jlab.org>
Cc: Aschenauer, Elke <elke AT bnl.gov>
Subject: CDR

 

Dear All,

 

as we discussed last meeting the deadline for the CDR is approaching fast.

I made a overleaf for chapter 3.2 alone so all of you can modify things if you like directly there, I also attach a tarfile with all the files needed.

 

everything compiles standalone if you keep the structure and latex EIC_CDR.tex

I mark the main responsible for a subsection in red

 

If you have any concerns or questions please contact me.

Please keep in mind the final final version of the CDR is due end of November 2020, this version is for the status review in September 9/10th to show we are ready for a cd-1 review.

 

Cheers elke

3 EICDesign 1

3.1 InteractionRegionDesign ............................. 1

1. 3.1.1  InteractionRegionDesignConcept.................... 1         Holger, Elke
2. 3.1.2  IRVacuumDesign ............................. 9                        Charlie

Geometry .................................. 10 

MaterialConsiderations.......................... 11 

ImpedanceandInstabilities........................ 13 

VacuumRequirements........................... 14

3. 3.1.3  Interaction Region Performance for Scientific Requirements . . . . . 15         Friends from Physics

Realization of the Scientific Requirements for the Central Detector . 16

Realization of the Scientific Requirements for the Interaction Region

4. 3.1.4  CrabCavityRequirementandSpecifications . . . . . . . . . . . . . . 24       Qiong

EICCrabCavityIntroduction....................... 24 

EIC Crab Cavity Requirement and Specifications . . . . . . . . . . . . 25 

5. 3.1.5  ImpedanceModeling............................ 27                          Alexei

IRChamber…………………………… 27

LongitudinalImpedanceModel ..................... 30

6. 3.1.6  Betatron Tune Dependence on Electron Beam Intensity . . . . . . . . 33        Christoph
7. 3.1.7  SynchrotronRadiationAnalysis ..................... 35        Charlie and Marcy

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