HES-HKS & KaoS meetingToshi Gogami30/May/2012

18/May/2012 @ JLab

Contents

• ENGE + SPL• CH2

SPL + ENGE GEANT4 simulation

SPL & ENGE mag. map ; calculated individually

SPL

ENGE

VRML viewer

x

z

y

Global

x

x

y

y

z

z

TOSCA calculation of ENGE+SPL

1. 3D-CAD Step file2. Step file Modeller3. Model conductors4. Further step for calculation…

Cannot open file of later version !Remodeling …

SPL

ENGE

Modeller

CH2 target

本気で燃やした方

Pictures of CH2

Before used CH2 target(Oct/2009)

after the beam time(Nov/2009)

Later(May/2012)

Sent samples to the company(29/May/2012)

BEAM

> 株式会社カネカテクノリサーチ>　　　 分析部　営業グループ　東京営業チーム　林　隆行> 〒１０１-００３７> 東京都千代田区神田西福田町４－１（ＭＥＤＩＸビル６階）> ＴＥＬ：０３－５２９７－５２０１　ＦＡＸ：０３－３２５６－７８６０> Ｅ-mail： takayuki_1._hayashi@kn.kaneka.co.jp> ＵＲＬ ：　http://www.ktr.co.jp> 携帯 ： ０８０－１４９５－９９０３> 携帯mail： takayuki_hayashi_ktr@docomo.ne.jp

真空乾燥 8,000 yenCHN元素分析 16,000 x 4 = 64,000 yen----------------------------------------------------------計 72,000 yen

Cut CH2 target(29/May/2012)

Summary and To do• Summary

– TOSCA calculation• Modeling of SPL + ENGE

– GEANT4 code of SPL+ENGE• Simplified coordinate systems• Coding is in progress

– CH2 target• Sent samples to the company

• To do– TOSCA calculation

• SPL current density• SPL + ENGE (rough mesh)• Scaling factor study comparing to measurements

– GEANT 4 code of SPL + ENGE• Sieve slit

– Matrix tuning (Beginning of June - )• mtune

– Cross sections of Λ,Σ0 and 12ΛB g.s.

• Efficiencies (Trigger, Tracking, DAQ, K+ selection, Burned effects, absorption, decay….)

END

18/May/2012 @ JLab