Spring JPS Meeting at Sendai Single spin asymmetry
![Spring JPS Meeting at Sendai Single spin asymmetry of decay muons in transversely polarized Spring JPS Meeting at Sendai Single spin asymmetry of decay muons in transversely polarized](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-1.jpg)
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![RHIC 偏極 p+p ビーム RHIC p. C Polarimeters PHOBOS Yellow beam Blue beam +-+- RHIC 偏極 p+p ビーム RHIC p. C Polarimeters PHOBOS Yellow beam Blue beam +-+-](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-3.jpg)
![PHENIX ミューオンアーム Run 2 (2001 -2002) Hadron Absorbers ~10λint Beam-Beam Counter (BBC) - Trigger, PHENIX ミューオンアーム Run 2 (2001 -2002) Hadron Absorbers ~10λint Beam-Beam Counter (BBC) - Trigger,](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-4.jpg)
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![ルミノシティー非対称度の fill (時間) 依存性 Backward (Blue) Forward (Yellow) 5% LR Red points m+ Blue ルミノシティー非対称度の fill (時間) 依存性 Backward (Blue) Forward (Yellow) 5% LR Red points m+ Blue](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-10.jpg)
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![Backup slides follows 13 3/29/2003 Hideyuki Kobayashi Backup slides follows 13 3/29/2003 Hideyuki Kobayashi](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-13.jpg)
![J/y by muon arm in Run 2 • Significant enhancement of unlike-sign pair in J/y by muon arm in Run 2 • Significant enhancement of unlike-sign pair in](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-14.jpg)
![Asymmetries from RHIC sqrt(s)=200 Ge. V Kinematical Coverage PT XF 0. 2 0. 4 Asymmetries from RHIC sqrt(s)=200 Ge. V Kinematical Coverage PT XF 0. 2 0. 4](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-15.jpg)
![Z vertex Dependence Normalized Muon Biased Z vertex Muon Track Z vertex Accepted by Z vertex Dependence Normalized Muon Biased Z vertex Muon Track Z vertex Accepted by](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-16.jpg)
![ディテクター非対称度の fill (時間) 依存性 Backward (Blue) LR Forward (Yellow) Red points m+ -30% Blue ディテクター非対称度の fill (時間) 依存性 Backward (Blue) LR Forward (Yellow) Red points m+ -30% Blue](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-17.jpg)
- Slides: 17
![Spring JPS Meeting at Sendai Single spin asymmetry of decay muons in transversely polarized Spring JPS Meeting at Sendai Single spin asymmetry of decay muons in transversely polarized](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-1.jpg)
Spring JPS Meeting at Sendai Single spin asymmetry of decay muons in transversely polarized p+p collisions at sqrt(s)=200 Ge. V 1. 2. 3. 4. 5. 6. 1 はじめに 偏極p+pビーム PHENIX ミューオンアーム p/K崩壊ミューオンサンプ ル スピン非対称度の解析 まとめ 3/29/2003 The title has been changed from “Single muon production in transversely polarized p+p collisions at sqrt(s)=200 Ge. V” 小林 秀幸 (理研BNL研究センター) 他 PHENIX 共同実験 Hideyuki Kobayashi
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![RHIC 偏極 pp ビーム RHIC p C Polarimeters PHOBOS Yellow beam Blue beam RHIC 偏極 p+p ビーム RHIC p. C Polarimeters PHOBOS Yellow beam Blue beam +-+-](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-3.jpg)
RHIC 偏極 p+p ビーム RHIC p. C Polarimeters PHOBOS Yellow beam Blue beam +-+- ++-- Absolute Polarimeter (H jet) RHIC PHENIX STAR Siberian Snakes 60 or 120 bunches Spin Rotators Partial Siberian Snake LINAC Pol. Proton Source 75% polarization BRAHMS & PP 2 PP BOOSTER AGS Internal Polarimeter Rf Dipoles 200 Me. V Polarimeter 3 Hideyuki Kobayashi Illustrated by Thomas Roser 3/29/2003
![PHENIX ミューオンアーム Run 2 2001 2002 Hadron Absorbers 10λint BeamBeam Counter BBC Trigger PHENIX ミューオンアーム Run 2 (2001 -2002) Hadron Absorbers ~10λint Beam-Beam Counter (BBC) - Trigger,](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-4.jpg)
PHENIX ミューオンアーム Run 2 (2001 -2002) Hadron Absorbers ~10λint Beam-Beam Counter (BBC) - Trigger, Vertex Δz~2 [cm] Muon Identifier (Mu. Id) - 5 layers - Hadron rejection ~ - Trigger threshold p=2 [Ge. V/c] - Rough tracking (road) 4 Muon Tracker (Mu. Tr) - 3 stations - Cathode strip readout - Radial field magnet -Δp/p~3%@3~10 [Ge. V/c] Hideyuki Kobayashi 3/29/2003
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![ルミノシティー非対称度の fill 時間 依存性 Backward Blue Forward Yellow 5 LR Red points m Blue ルミノシティー非対称度の fill (時間) 依存性 Backward (Blue) Forward (Yellow) 5% LR Red points m+ Blue](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-10.jpg)
ルミノシティー非対称度の fill (時間) 依存性 Backward (Blue) Forward (Yellow) 5% LR Red points m+ Blue points m- 10 Fill 依存性あり。 l Yellow ビームと Blue ビームによ る違いあり。 l Charge による違 い小さい。 l L/R と T/B による 違い小さい。 -5~15% TB 5% l -5~15% Hideyuki Kobayashi 3/29/2003
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![Backup slides follows 13 3292003 Hideyuki Kobayashi Backup slides follows 13 3/29/2003 Hideyuki Kobayashi](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-13.jpg)
Backup slides follows 13 3/29/2003 Hideyuki Kobayashi
![Jy by muon arm in Run 2 Significant enhancement of unlikesign pair in J/y by muon arm in Run 2 • Significant enhancement of unlike-sign pair in](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-14.jpg)
J/y by muon arm in Run 2 • Significant enhancement of unlike-sign pair in the J/ mass region • Peak (3156 74 Me. V/c 2) is consistent with J/ mass • Mass width (257 75 Me. V/c 2) is consistent with expectation further improvement is expected • NJ/ = 36 in 2. 5<mass<3. 7 Ge. V/c assuming same count of unlike and like-sign pairs from background (confirmed with simulation) • Systematic error on the count ~10 % by changing mass cut 14 Hideyuki Kobayashi 3/29/2003
![Asymmetries from RHIC sqrts200 Ge V Kinematical Coverage PT XF 0 2 0 4 Asymmetries from RHIC sqrt(s)=200 Ge. V Kinematical Coverage PT XF 0. 2 0. 4](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-15.jpg)
Asymmetries from RHIC sqrt(s)=200 Ge. V Kinematical Coverage PT XF 0. 2 0. 4 0. 6 0. 8 +10 ~ +20% PHENIX MUON STAR TPC PHENIX CENTRAL Charged ~0. 5% STAR FNAL FPD E 704 STARPHENIX BBC pp 2 pp 0 o CAL 0 Okada’s talk 1 2 3 Tanida’s talk p 0 (at high XF ) 4 5 Rapidity FNAL E 704 sqrt(s)=20 Ge. V p+, p - (at high XF ) +10 ~ +30% Neutron -10% g ~0% p 0 <3% Fukao’s talk This talk Muon Arm covers very small XF ~0. 03 15 Hideyuki Kobayashi 3/29/2003
![Z vertex Dependence Normalized Muon Biased Z vertex Muon Track Z vertex Accepted by Z vertex Dependence Normalized Muon Biased Z vertex Muon Track Z vertex Accepted by](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-16.jpg)
Z vertex Dependence Normalized Muon Biased Z vertex Muon Track Z vertex Accepted by South Muon Arm z [cm] Minimum Bias Z vertex z [cm] m p Beam Absorber 16 Absorber p/K decay m z [cm] direct m, punch throw hadron, … p/K decay m dominates >80% Hideyuki Kobayashi 3/29/2003
![ディテクター非対称度の fill 時間 依存性 Backward Blue LR Forward Yellow Red points m 30 Blue ディテクター非対称度の fill (時間) 依存性 Backward (Blue) LR Forward (Yellow) Red points m+ -30% Blue](https://slidetodoc.com/presentation_image_h2/4c51e7126dab9de78bd1624e0eac81d9/image-17.jpg)
ディテクター非対称度の fill (時間) 依存性 Backward (Blue) LR Forward (Yellow) Red points m+ -30% Blue points m- -50% Definition of L/R is opposite between backward and forward. 50% 30% TB 17 30% 30% Hideyuki Kobayashi 3/29/2003
Low spin and high spin complex
Spin up spin down
J
Spin spin coupling
J coupling constant
In the name of god the beneficent the merciful
Matter antimatter asymmetry
Marco de sendai
Sendai framework philippines
Priority of sendai framework
Hyogo çerçeve eylem planı
Asymmetry term semi-empirical mass formula
Yep 10
Diferencia entre el marco de hyogo y sendai
Benatar asymmetry
7 metas globales del marco de sendai
Priority of sendai framework
Priority of sendai framework