View source for Hyp-StraMeeting 20241016

=Strategy Meeting on Oct 16, 2024=

==Information==
* Time and Date: 22:00-23:00 on Oct 16, 2024 (JST)
* Participants: Gudio, Nue, Pete, Joerg, Toshi
* Place: Zoom

==Content==
===ERR===
* Status of the document <br> &rarr; https://docs.google.com/document/d/1HHiisnoN5jbF99KLEU4m0DJAT5dRWxFvhk0N4QuPV1Y/edit?tab=t.0
* Agenda <br> &rarr; https://hallcweb.jlab.org/wiki/index.php/ERR_Hypernuclear
* Target (Liguang talked with Dave Meekins) 
** No manpower is available at the moment to initiate something.
** (e,e'K<sup>+</sup>) target design should be straightforward.
** &alpha; source mounting may be an issue to consider.
** Liguang also talked with Radcon to proceed with buying the &alpha; source
** Mixed &alpha; source (1 kBq for each)
*** The source may have a issue under low temperature.  
*** Vacuum condition is OK.
** 20 inch diameter for the scattering chamber.
** CH<sub>2</sub> target <br>&rarr; Detail needs to be determined. (need to be separate?)
*In addition to corrector magnet, steel shields are consider to be added on the beam line.
* Shielding blocks
** No response from the vender 
** Were there shielding blocks for HES detectors at lower part of dipole magnet?
* Cables for electronics 
** The cables from all spectrometers go to SHMS because there will be space.
*Collaboration Meeting should be held after the ERR

===Lead target simulation (Guido)===
* Guido got heat a simulation result from Silviu, and Guido showed us the result.<br> &rarr; [[Media:Pb-target-for-ERR 14oct2024draft (1).docx|word]]
===ESAD for E05-115===
File from Joerg &rarr; [[Media:ESAD.pdf|ESAD_E05-115.pdf]]

===Others===

==Next Meeting==
* 22:00 on Oct 23, 2024 (JST) 


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