J-PARC E15 K K-pp Missing mass Invariant mass K - 3 He Formation K - pp cluster neutron Mode to decay charged particles p Λ π - Decay p Decay E15 dete
|
|
- へいぞう よせ
- 5 years ago
- Views:
Transcription
1 J-PARC E15 (TGEM-TPC) TGEM M1 ( ) J-PARC E15 TPC TGEM TGEM
2 J-PARC E15 K K-pp Missing mass Invariant mass K - 3 He Formation K - pp cluster neutron Mode to decay charged particles p Λ π - Decay p Decay E15 detector setup Cylindrical Detector System p n Neutron ToF Wall 1GeV/c K- beam p π Beam Sweeping Magnet
3 K-p Λ(1405) Σ π K-pp Σ π Σ CDS Σ ± π ± +n Z (ZVC) mm (CDS ) σ ZVC z-resolution[mm] Λ pπ-
4 TPCのデザイン CDS : Cylindrical Detector System TGEM TPC φ170mm φ280mm ~500mm Field cage drift lengt field strip FPC基盤 8mm strip 10mm pitch double sided Thick-GEM R/O pad h ~300mm pad size 4mm 20mm R/O前の増幅器 として用いる イオンフィード バックを抑制する 可能性がある for preamp pad数 4 4 9=144 表面 裏面
5 TGEM ( ) 1 double-clad G10(FR4) PCB foil-gem ( ) (Rim) Rim gain TGEM TGEM@RIKEN Rim 100µm :400µm ΔV GEM 1kV Garfield
6 使用したTGEMのパラメーター 林栄精器にて以下の6種類のTGEMを作成 TGEM# #0 #1 #2 #3 #4 #5 (Resis2ve) 厚さ[µm] 穴の直径[µm] Rim[µm] No 50 No No 穴のピッチ [µm] 大きさ [cm2] 10 x 10 重要なのは 厚さ:400µm or 200µm 穴径:300µm or 500µm Rim:有り or 無し 極板:銅 or Carbon TGEM Cu electrode #5 RTGEM Carbon(graphite) electrode 特性 放電に強い HV
7 Test chamber setup test chamber 55 Fe Double GEM setup drift mesh 11mm 2mm 2mm E drift E trans E induct TGEM 1 TGEM 2 R/O pad R/O pad gas P10, 1atm HV divider pad16ch 1 (τ=80ns) oradc HV divider
8 Double TGEM #5 P10, 1atm ΔV GEM = 944V 55 Fe X-ray gain res~10%(σ) ADC Amplifier-Shaper-Discriminator (ASD) TDC TGEM study Vth effective gain ~1 10 4
9 TGEM TGEM# #0 #1 #2 #3 #4 gain #5 (Resis2ve) [µm] [µm] Rim[µm] No 50 No No 400µm 300µm TGEM gain E drift =150V/cm ΔV GEM : E trans : E induct 1 : 2.5 : spark Rim Maxgain effective gain ΔV GEM [V] gain TGEM#0,#1 gain~ RTGEM(#5) Rim Carbon gain
10 TGEM 1 ΔVGEM=1200V E induct gain 1 11mm 2mm 55 Fe E drift E induct Single GEM setup drift mesh TGEM R/O pad E drift =150V/cm ΔV GEM E induct 1200V effective gain Δ GEM [S.Bachmann et al., NIM A438, 376 (1999).] foil-gem 8kV/cm E induct linear-scale gain TGEM E induct gain E induct [kv/cm]
11 gain 2 RTGEM(#5) 2 E induct HV divider 4 ΔVGEM 11mm 2mm 2mm 55 Fe E drift E trans E induct Double GEM setup drift mesh TGEM 1 TGEM 2 R/O pad E drift =150V/cm ΔV GEM : E trans : E induct type1 1 : 2.5 : 2.5 type2 1 : 2.5 : 5 type3 1 : 2.5 : 6.25 type4 1 : 2.5 : E E effective gain gain 1.E E E induct dependence RTGEM(#5) type1 type2 type3 type4 spark E trans type2-2 1 : 5 : 5 gain E trans dependence type2 type2 2 1.E ΔVGEM[V] ΔV GEM [V] ΔV GEM [V] RTGEM E induct gain1 10 4
12 TGEM# #0 #5 (Resis2ve) Rim[µm] 100 No HV divider type3 type4 E drift =150V/cm ΔV GEM : E trans : E induct type3 1 : 2.5 : 6.25 type4 1 : 2.5 : 7.5 corrected relative gain (corrected by P/T[hPa/K]) #0 gain #0 gain #5 gain #5 gain time[h] peak resolution(σ)[%] #0 gain #0 gain #5 gain #5 gain gain time[h] Rim Rim RTGEM gain
13 E15 CDS upgrade TGEM TPC TGEM Rim TGEM gain Rim RTGEM E induct gain RTGEM ion-feedback study 4 study 2009 TGEM-TPC
14
15 Back up
16 p/t dependence single GEM of #0 GEM gain P/T peak ratio P/T peak ratio
17 effective gain E E+04 gain E E+02 1.E+01 E induct dependence TGEM w/rim type1 type2 type3 type ΔVGEM[V] ΔVGEM[V] gain spark effective gain E E+04 gain E E+02 1.E+01 E induct dependence RTGEM type1 type2 type3 type4 E drift =150V/cm ΔV GEM : E trans : E induct type1 1 : 2.5 : 2.5 type2 1 : 2.5 : 5 type3 1 : 2.5 : 6.25 type4 1 : 2.5 : ΔVGEM[V] ΔVGEM[V] ΔVGEM spark
18 gain Hz gain Hz Spark rate #5
19 E induct parallel plate multiplication
Thick-GEM 06S2026A 22 3
Thick-GEM 06S2026A 22 3 (MWPC-Multi Wire Proportional Chamber) MPGD(Micro Pattern Gas Detector) MPGD MPGD MPGD MPGD GEM(Gas Electron Multiplier) GEM GEM GEM Thick-GEM GEM Thick-GEM 10 4 Thick-GEM 1 Introduction
More informationCanvas-tr01(title).cv3
Working Group DaiMaJin DaiRittaikaku Multiparticle Jiki-Bunnsekiki Samurai7 Superconducting Analyser for Multi particles from RadioIsotope Beams with 7Tm of bending power (γ,n) softgdr, GDR non resonant
More informationLEPS
LEPS2 2016 2 17 LEPS2 SPring-8 γ 3 GeV γ 10 Mcps LEPS2 7 120 LEPS Λ(1405) LEPS2 LEPS2 Silicon Strip Detector (SSD) SSD 100 µm 512 ch 6 cm 3 x y 2 SSD 6 3072 ch APV25-s1 APVDAQ VME APV25-s1 SSD 128 ch
More informationMott散乱によるParity対称性の破れを検証
Mott Parity P2 Mott target Mott Parity Parity Γ = 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 t P P ),,, ( 3 2 1 0 1 γ γ γ γ γ γ ν ν µ µ = = Γ 1 : : : Γ P P P P x x P ν ν µ µ vector axial vector ν ν µ µ γ γ Γ ν γ
More informationMuon Muon Muon lif
2005 2005 3 23 1 2 2 2 2.1 Muon.......................................... 2 2.2 Muon........................... 2 2.3................................. 3 2.4 Muon life time.........................................
More information25 3 4
25 3 4 1 µ e + ν e +ν µ µ + e + +ν e + ν µ e e + TAC START STOP START veto START (2.04 ± 0.18)µs 1/2 STOP (2.09 ± 0.11)µs 1/8 G F /( c) 3 (1.21±0.09) 5 /GeV 2 (1.19±0.05) 5 /GeV 2 Weinberg θ W sin θ W
More informationWs shojia 2016x mini
16 -Feb 2017 ILC 飛跡測定器における GEM 型ゲート装置の特性評価 Characteristic evaluation of Gating GEM in ILC track measuring instrument 平成 28 年度修士論文審査会 Master's thesis presentation 岩手大学大学院工学研究科電気電子 情報システム工学専攻 博士前期課程 2 年
More informationuntitled
( ) (mm) (GHz)=300( ) 30 300GHz=1 10mm ( 2GHz2Mbps) Gbps= Mbps ( m),? S G=P/Pi30dB=1000 Gm=4πS/λ 2, S= 80λ 2 Gm=30dB η=g/gm, S= 80λ 2,G=27dB η=50% (GHz) 80 70 60 50 40 30 20 10 16 19 22 25 28 31 34 37
More informationII (No.2) 2 4,.. (1) (cm) (2) (cm) , (
II (No.1) 1 x 1, x 2,..., x µ = 1 V = 1 k=1 x k (x k µ) 2 k=1 σ = V. V = σ 2 = 1 x 2 k µ 2 k=1 1 µ, V σ. (1) 4, 7, 3, 1, 9, 6 (2) 14, 17, 13, 11, 19, 16 (3) 12, 21, 9, 3, 27, 18 (4) 27.2, 29.3, 29.1, 26.0,
More informationLHC ALICE (QGP) QGP QGP QGP QGP ω ϕ J/ψ ALICE s = ev + J/ψ
8 + J/ψ ALICE B597 : : : 9 LHC ALICE (QGP) QGP QGP QGP QGP ω ϕ J/ψ ALICE s = ev + J/ψ 6..................................... 6. (QGP)..................... 6.................................... 6.4..............................
More informationrcnp01may-2
E22 RCP Ring-Cyclotron 97 953 K beam K-atom HF X K, +,K + e,e K + -spectroscopy OK U U I= First-order -exchange - coupling I= U LS U LS Meson-exchange model /5/ I= Symmetric LS Anti-symmetric LS ( σ Λ
More informationuntitled
8- My + Cy + Ky = f () t 8. C f () t ( t) = Ψq( t) () t = Ψq () t () t = Ψq () t = ( q q ) ; = [ ] y y y q Ψ φ φ φ = ( ϕ, ϕ, ϕ,3 ) 8. ψ Ψ MΨq + Ψ CΨq + Ψ KΨq = Ψ f ( t) Ψ MΨ = I; Ψ CΨ = C; Ψ KΨ = Λ; q
More informationthesis.dvi
3 17 03SA210A 2005 3 1 introduction 1 1.1 Positronium............ 1 1.2 Positronium....................... 4 1.2.1 moderation....................... 5 1.2.2..................... 6 1.2.3...................
More informationDrift Chamber
Quench Gas Drift Chamber 23 25 1 2 5 2.1 Drift Chamber.............................................. 5 2.2.............................................. 6 2.2.1..............................................
More information1 5 1.1................................ 5 1.2 MPGD.......................................... 6 1.2.1 GEM...................................... 6 1.2.2
19 GEM 2 2008/3/13 1 5 1.1................................ 5 1.2 MPGD.......................................... 6 1.2.1 GEM...................................... 6 1.2.2 MICROMEGAS................................
More informationΜ粒子電子転換事象探索実験による世界最高感度での 荷電LFV探索 第3回機構シンポジューム 2009年5月11日 素粒子原子核研究所 三原 智
µ COMET LFV esys clfv (Charged Lepton Flavor Violation) J-PARC µ COMET ( ) ( ) ( ) ( ) B ( ) B ( ) B ( ) B ( ) B ( ) B ( ) B 2016 J- PARC µ KEK 3 3 3 3 3 3 3 3 3 3 3 clfv clfv clfv clfv clfv clfv clfv
More informationElectron Ion Collider と ILC-N 宮地義之 山形大学
Electron Ion Collider と ILC-N 宮地義之 山形大学 ILC-N ILC-N Ee Ee == 250, 250, 500 500 GeV GeV Fixed Fixed target: target: p, p, d, d, A A 33-34 cm-2 LL ~~ 10 1033-34 cm-2 ss-1-1 s s == 22, 22, 32 32 GeV GeV
More informationuntitled
BELLE TOP 12 1 3 2 BELLE 4 2.1 BELLE........................... 4 2.1.1......................... 4 2.1.2 B B........................ 7 2.1.3 B CP............... 8 2.2 BELLE...................... 9 2.3
More information( ) e + e ( ) ( ) e + e () ( ) e e Τ ( ) e e ( ) ( ) () () ( ) ( ) ( ) ( )
n n (n) (n) (n) (n) n n ( n) n n n n n en1, en ( n) nen1 + nen nen1, nen ( ) e + e ( ) ( ) e + e () ( ) e e Τ ( ) e e ( ) ( ) () () ( ) ( ) ( ) ( ) ( n) Τ n n n ( n) n + n ( n) (n) n + n n n n n n n n
More informationΛ (Λ ) Λ (Ge) Hyperball γ ΛN J-PARC Λ dead time J-PARC flash ADC 1 dead time ( ) 1 µsec 3
19 Λ (Λ ) Λ (Ge) Hyperball γ ΛN J-PARC Λ dead time J-PARC flash ADC 1 dead time ( ) 1 µsec 3 1 1 1.1 γ ΛN................. 1 1.2 KEK J-PARC................................ 2 1.2.1 J-PARC....................................
More informationGEMを使った 中性子画像検出器の開発
GEM を用いた検出器の開発 千葉研究室修士 2 年 杉山史憲 発表の流れ 研究目的 GEMを用いた中性子画像検出器の原理 基本特性 ビームテスト 今後の実験 研究目的 1. 中性子検出の必要性 2. 中性子捕獲 3. 現在の中性子検出器 中性子検出の必要性 中性子の特徴 - スピンが 1/2 - 電荷がゼロ X 線で見た構造 中性子で見た構造 構造解析 窒素 炭素 酸素 水素たんぱく質 ( ミオグロビン
More informationuntitled
SPring-83 22(2010)730 MBE PLD MBE 0.002% PLD p Π n p n PF PF = S 2 S =V/ΔT V: [V] ΔT: [K] S[V/K], T[K], σ[s/m] TeBi 2 Te 3 (Bi,Se) 2 Te 3 (n-type) Ar KrF Ar gas 2. A. 3. c-si a-si InP GaAs 1g (μm) PV(W/g
More information24 10 10 1 2 1.1............................ 2 2 3 3 8 3.1............................ 8 3.2............................ 8 3.3.............................. 11 3.4........................ 12 3.5.........................
More information大面積Micro Pixel Chamberの開発 9
Introduction µ-pic と電場構造 ガス増幅 Simulation 信号波形の再現 まとめと今後 京都大学宇宙線研究室髙田淳史 2 次元ガスイメージング検出器プリント基板技術で製作ピクセル間隔 :4 μm 個々のピクセルでガス増幅大面積 : cm 2 and 3 3 cm 2 大きな増幅率 :max ~15 高い位置分解能 :RMS ~12 μm 均一な応答 :RMS ~5% ( cm
More informationOHO.dvi
1 Coil D-shaped electrodes ( [1] ) Vacuum chamber Ion source Oscillator 1.1 m e v B F = evb (1) r m v2 = evb r v = erb (2) m r T = 2πr v = 2πm (3) eb v
More informationuntitled
masato@icrr.u-tokyo.ac.jp 996 Start 997 998 999 000 00 00 003 004 005 006 007 008 SK-I Accident Partial Reconstruction SK-II Full reconstruction ( SK-III ( ),46 (40%) 5,8 (9%),9 (40%) 5MeV 7MeV 4MeV(plan)
More information1-x x µ (+) +z µ ( ) Co 2p 3d µ = µ (+) µ ( ) W. Grange et al., PRB 58, 6298 (1998). 1.0 0.5 0.0 2 1 XMCD 0-1 -2-3x10-3 7.1 7.2 7.7 7.8 8.3 8.4 up E down ρ + (E) ρ (E) H, M µ f + f E F f + f f + f X L
More informationBESS Introduction Detector BESS (BESS-TeVspectrometer) Experimetns Data analysis (1) (2) Results Summary
Measurements of Galactic and Atmospheric Cosmic-Ray Absolute Fluxes BESS Introduction Detector BESS (BESS-TeVspectrometer) Experimetns Data analysis (1) (2) Results Summary Introduction 90% 9% 100~10 6
More informationuntitled
MPPC 18 2 16 MPPC(Multi Pixel Photon Counter), MPPC T2K MPPC T2K (HPK) CPTA, MPPC T2K p,π T2K > 5 10 5 < 1MHz > 15% 200p.e. MIP 5p.e. p/π MPPC HPK MPPC 2 1 MPPC 5 1.1...................................
More informationpositron 1930 Dirac 1933 Anderson m 22Na(hl=2.6years), 58Co(hl=71days), 64Cu(hl=12hour) 68Ge(hl=288days) MeV : thermalization m psec 100
positron 1930 Dirac 1933 Anderson m 22Na(hl=2.6years), 58Co(hl=71days), 64Cu(hl=12hour) 68Ge(hl=288days) 0.5 1.5MeV : thermalization 10 100 m psec 100psec nsec E total = 2mc 2 + E e + + E e Ee+ Ee-c mc
More informationW 1983 W ± Z cm 10 cm 50 MeV TAC - ADC ADC [ (µs)] = [] (2.08 ± 0.36) 10 6 s 3 χ µ + µ 8 = (1.20 ± 0.1) 10 5 (Ge
22 2 24 W 1983 W ± Z 0 3 10 cm 10 cm 50 MeV TAC - ADC 65000 18 ADC [ (µs)] = 0.0207[] 0.0151 (2.08 ± 0.36) 10 6 s 3 χ 2 2 1 20 µ + µ 8 = (1.20 ± 0.1) 10 5 (GeV) 2 G µ ( hc) 3 1 1 7 1.1.............................
More informationKamLAND (µ) ν e RSFP + ν e RSFP(Resonant Spin Flavor Precession) ν e RSFP 1. ν e ν µ ν e RSFP.ν e νµ ν e νe µ KamLAND νe KamLAND (ʼ4). kton-day 8.3 < E ν < 14.8 MeV candidates Φ(νe) < 37 cm - s -1 P(νe
More information[ ] [ ] [ ] [ ] [ ] [ ] ADC
[ ] [ ] [ ] [ ] [ ] [ ] ADC BS1 m1 PMT m2 BS2 PMT1 PMT ADC PMT2 α PMT α α = n ω n n Pn TMath::Poisson(x,[0]) 0.35 0.3 0.25 0.2 0.15 λ 1.5 ω n 2 = ( α 2 ) n n! e α 2 α 2 = λ = λn n! e λ Poisson Pn 0.1
More information[Ver. 0.2] 1 2 3 4 5 6 7 1 1.1 1.2 1.3 1.4 1.5 1 1.1 1 1.2 1. (elasticity) 2. (plasticity) 3. (strength) 4. 5. (toughness) 6. 1 1.2 1. (elasticity) } 1 1.2 2. (plasticity), 1 1.2 3. (strength) a < b F
More informationLLG-R8.Nisus.pdf
d M d t = γ M H + α M d M d t M γ [ 1/ ( Oe sec) ] α γ γ = gµ B h g g µ B h / π γ g = γ = 1.76 10 [ 7 1/ ( Oe sec) ] α α = λ γ λ λ λ α γ α α H α = γ H ω ω H α α H K K H K / M 1 1 > 0 α 1 M > 0 γ α γ =
More informationI II III IV V
I II III IV V N/m 2 640 980 50 200 290 440 2m 50 4m 100 100 150 200 290 390 590 150 340 4m 6m 8m 100 170 250 µ = E FRVβ β N/mm 2 N/mm 2 1.1 F c t.1 3 1 1.1 1.1 2 2 2 2 F F b F s F c F t F b F s 3 3 3
More information10 117 5 1 121841 4 15 12 7 27 12 6 31856 8 21 1983-2 - 321899 12 21656 2 45 9 2 131816 4 91812 11 20 1887 461971 11 3 2 161703 11 13 98 3 16201700-3 - 2 35 6 7 8 9 12 13 12 481973 12 2 571982 161703 11
More information0.45m1.00m 1.00m 1.00m 0.33m 0.33m 0.33m 0.45m 1.00m 2
24 11 10 24 12 10 30 1 0.45m1.00m 1.00m 1.00m 0.33m 0.33m 0.33m 0.45m 1.00m 2 23% 29% 71% 67% 6% 4% n=1525 n=1137 6% +6% -4% -2% 21% 30% 5% 35% 6% 6% 11% 40% 37% 36 172 166 371 213 226 177 54 382 704 216
More informationJ-PARC October 14-15, 2005 KEK
J-PARC October 14-15, 2005 KEK 目次 ミューオン 電子転換過程の紹介 MECO実験 PRISM/PRIME実験 @J-PARC まとめ GIM-like mixing! µ! e W e 3 SUSY-GUT Large top Yukawa couplings result in sizable off-diagonal components in a slepton
More information修士論文
SAW 14 2 M3622 i 1 1 1-1 1 1-2 2 1-3 2 2 3 2-1 3 2-2 5 2-3 7 2-3-1 7 2-3-2 2-3-3 SAW 12 3 13 3-1 13 3-2 14 4 SAW 19 4-1 19 4-2 21 4-2-1 21 4-2-2 22 4-3 24 4-4 35 5 SAW 36 5-1 Wedge 36 5-1-1 SAW 36 5-1-2
More information1 1 (proton, p) (neutron, n) (uud), (udd) u ( ) d ( ) u d ( ) 1: 2: /2 1 0 ( ) ( 2) 0 (γ) 0 (g) ( fm) W Z 0 0 β( )
( ) TA 2234 oda@phys.kyushu-u.ac.jp TA (M1) 2161 sumi@epp.phys.kyushu-u.ac.jp TA (M1) 2161 takada@epp.phys.kyushu-u.ac.jp TA (M1) 2254 tanaka@epp.phys.kyushu-u.ac.jp µ ( ) 1 2 1.1...............................................
More informationPowerPoint プレゼンテーション
ICP-AES, AA ppb - 1% ICP-MS ppt - 100ppm SEM-EDX 0.1% - 100% B - U XRF 0.01% - 100% Na - U EMIA ppm - 100% C, S EMGA EMIA : EMGA ppm - 100% O, N, H Carbon Sulfur Nitrigen Oxygen ISO ISO/TC 17/SC ISO 9556
More information橡実験IIINMR.PDF
(NMR) 0 (NMR) 2µH hω ω 1 h 2 1 1-1 NMR NMR h I µ = γµ N 1-2 1 H 19 F Ne µ = Neh 2mc ( 1) N 2 ( ) I =1/2 I =3/2 I z =+1/2 I z = 1/2 γh H>0 2µH H=0 µh I z =+3/2 I z =+1/2 I z = 1/2 I z = 3/2 γh H>0 2µH H=0
More information64 3 g=9.85 m/s 2 g=9.791 m/s 2 36, km ( ) 1 () 2 () m/s : : a) b) kg/m kg/m k
63 3 Section 3.1 g 3.1 3.1: : 64 3 g=9.85 m/s 2 g=9.791 m/s 2 36, km ( ) 1 () 2 () 3 9.8 m/s 2 3.2 3.2: : a) b) 5 15 4 1 1. 1 3 14. 1 3 kg/m 3 2 3.3 1 3 5.8 1 3 kg/m 3 3 2.65 1 3 kg/m 3 4 6 m 3.1. 65 5
More information荷電粒子飛跡検出器ドリフトチェンバーの構造と性能テスト
荷電粒子飛跡検出器ドリフトチェンバーの構造と性能テスト Shibata-lab. Shou Miyasaka - Contents - 1. MWPC(Multi Wire Proportional Chamber) および DC(Drift Chamber) とは何か 2. E906 実験の物理と spectrometer 3. Station 3 Drift Chamber の性能テスト 4.
More information= hυ = h c λ υ λ (ev) = 1240 λ W=NE = Nhc λ W= N 2 10-16 λ / / Φe = dqe dt J/s Φ = km Φe(λ)v(λ)dλ THBV3_0101JA Qe = Φedt (W s) Q = Φdt lm s Ee = dφe ds E = dφ ds Φ Φ THBV3_0102JA Me = dφe ds M = dφ ds
More informationOperation_test_of_SOFIST
ILC :SOFIST 2 29 1 18 SOI ILC SOI SOFIST SOFISTver.1 SOFISTver.1 SOFIST SOFISTver.1 S/N BPW 1 1 4 1.1............... 4 1.1.1... 4 1.1.2... 5 1.2 ILC... 6 1.2.1 ILC... 6 1.2.2 ILD...........................
More informationFPWS2018講義千代
千代勝実(山形大学) 素粒子物理学入門@FPWS2018 3つの究極の 宗教や神話 哲学や科学が行き着く人間にとって究極の問い 宇宙 世界 はどのように始まり どのように終わるのか 全てをつかさどる究極原理は何か 今日はこれを考えます 人類はどういう存在なのか Wikipediaより 4 /72 千代勝実(山形大学) 素粒子物理学入門@FPWS2018 電子レンジ 可視光では中が透け
More informationsoturon.dvi
Stopped Muon 94S2003J 11 3 10 1 2 2 3 2.1 Muon : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 3 2.2 : : : : : : : : 4 2.3 : : : : : : : : : : : : : 6 3 7 3.1 : : : : : : : : : : : : : : : :
More informationDonald Carl J. Choi, β ( )
:: α β γ 200612296 20 10 17 1 3 2 α 3 2.1................................... 3 2.2................................... 4 2.3....................................... 6 2.4.......................................
More information07.報文_及川ら-二校目.indd
8 01 01 4 4 1 5 16 18 6 006 H 18 4 011 H 6 4 1 5 1 5 007 H 19 5 009 1 5 006 007 009 011 9 10 4 000 H 1 4 5 004 H 16 4 004 009 H 1 5 4 4 5 1 4 006 011 1 1 4m 5m 10m 007 1 7 009 009 1 5 10 1 000kg 10a 006
More information21 Daya Bay θ 13 Lawrence Berkeley National Laboratory Brookhaven National Laboratory 2012 ( 24 ) Daya Bay 2011
21 Daya Bay θ 13 Lawrence Berkeley National Laboratory YNakajima@lbl.gov Brookhaven National Laboratory thide@bnl.gov 2012 ( 24 ) 5 16 1 Daya Bay 2011 12,, θ 13, 55 2012 3 sin 2 2θ 13 Daya Bay sin 2 2θ
More informationmain.dvi
MICE Sci-Fi 2 15 3 7 1 1 5 1.1 MICE(Muon Ionization Cooling Experiment)............. 5 1.1.1........................... 5 1.1.2............................... 7 1.1.3 MICE.......................... 10
More information2004 A1 10 4 1 2 2 3 2.1................................................ 3 2.2............................................. 4 2.3.................................................. 5 2.3.1.......................
More information総研大恒星進化概要.dvi
The Structure and Evolution of Stars I. Basic Equations. M r r =4πr2 ρ () P r = GM rρ. r 2 (2) r: M r : P and ρ: G: M r Lagrange r = M r 4πr 2 rho ( ) P = GM r M r 4πr. 4 (2 ) s(ρ, P ) s(ρ, P ) r L r T
More informationPET. PET, PET., PET 1, TPC 3.,. TPC,,.
PET TPC 21 2 9 PET. PET, PET., PET 1, TPC 3.,. TPC,,. 1 6 2 PET 7 2.1........................... 7 2.1.1 PET..................... 7 2.1.2.......................... 10 2.2..............................
More informationMicrosoft PowerPoint - 山形大高野send ppt [互換モード]
, 2012 10 SCOPE, 2012 10 2 CDMA OFDMA OFDM SCOPE, 2012 10 OFDM 0-20 Relative Optical Power [db] -40-60 10 Gbps NRZ BPSK-SSB 36dB -80-20 -10 0 10 20 Relative Frequency [GHz] SSB SSB OFDM SSB SSB OFDM OFDM
More informationY. Nambu and G. Jona-Lasinio, A Dynamical Model of Elementary Particles Based on an Analogy with Superconductivity I, Phys. Rev. 122, 345 (1961). http://prola.aps.org/pdf/pr/v122/i1/p345_1 Y. Nambu and
More information2.2 h h l L h L = l cot h (1) (1) L l L l l = L tan h (2) (2) L l 2 l 3 h 2.3 a h a h (a, h)
1 16 10 5 1 2 2.1 a a a 1 1 1 2.2 h h l L h L = l cot h (1) (1) L l L l l = L tan h (2) (2) L l 2 l 3 h 2.3 a h a h (a, h) 4 2 3 4 2 5 2.4 x y (x,y) l a x = l cot h cos a, (3) y = l cot h sin a (4) h a
More informationnenmatsu5c19_web.key
KL π ± e νe + e - (Ke3ee) Ke3ee ν e + e - Ke3 K 0 γ e + π - Ke3 KL ; 40.67(%) Ke3ee K 0 ν γ e + π - Ke3 KL ; 40.67(%) Me + e - 10 4 10 3 10 2 : MC Ke3γ : data K L real γ e detector matter e e 10 1 0 0.02
More informationPowerPoint プレゼンテーション
Drain Voltage (mv) 4 2 0-2 -4 0.0 0.2 0.4 0.6 0.8 1.0 Gate Voltage (V) Vds [V] 0.2 0.1 0.0-0.1-0.2-10 -8-6 -4-2 0 Vgs [V] 10 1000 1000 1000 1000 (LSI) Fe Catalyst Fe Catalyst Carbon nanotube 1~2 nm
More informationnsg02-13/ky045059301600033210
φ φ φ φ κ κ α α μ μ α α μ χ et al Neurosci. Res. Trpv J Physiol μ μ α α α β in vivo β β β β β β β β in vitro β γ μ δ μδ δ δ α θ α θ α In Biomechanics at Micro- and Nanoscale Levels, Volume I W W v W
More informationELECTRONIC IMAGING IN ASTRONOMY Detectors and Instrumentation 4 The discovery power of modern astronomoical instruments 5 Instrumentation and dete
ELECTRONIC IMAGING IN ASTRONOMY Detectors and Instrumentation 4 The discovery power of modern astronomoical instruments 5 Instrumentation and detectors 4 2017/4/19 Contents 4.3 Polarization; transverse
More information(e ) (µ ) (τ ) ( (ν e,e ) e- (ν µ,µ ) µ- (ν τ,τ ) τ- ) ( ) ( ) ( ) (SU(2) ) (W +,Z 0,W ) * 1) [ ] [ ] [ ] ν e ν µ ν τ e µ τ, e R,µ R,τ R (2.1a
1 2 2.1 (e ) (µ ) (τ ) ( (ν e,e ) e- (ν µ,µ ) µ- (ν τ,τ ) τ- ) ( ) ( ) ( ) (SU(2) ) (W +,Z 0,W ) * 1) [ ] [ ] [ ] ν e ν µ ν τ e µ τ, e R,µ R,τ R (2.1a) L ( ) ) * 2) W Z 1/2 ( - ) d u + e + ν e 1 1 0 0
More information1. Introduction SOI(Silicon-On-Insulator) Monolithic Pixel Detector ~µm) 2
Introduction TEG 2005.10.4 @KEK 1 1. Introduction SOI(Silicon-On-Insulator) Monolithic Pixel Detector ~µm) 2005.10.4 @KEK 2 SOI 2005.10.4 @KEK 3 SOI : Smart Cut (UNIBOND) by SOITEC Low-R Hi-R 2005.10.4
More information4‐E ) キュリー温度を利用した消磁:熱消磁
( ) () x C x = T T c T T c 4D ) ) Fe Ni Fe Fe Ni (Fe Fe Fe Fe Fe 462 Fe76 Ni36 4E ) ) (Fe) 463 4F ) ) ( ) Fe HeNe 17 Fe Fe Fe HeNe 464 Ni Ni Ni HeNe 465 466 (2) Al PtO 2 (liq) 467 4G ) Al 468 Al ( 468
More informationELECTRONIC IMAGING IN ASTRONOMY Detectors and Instrumentation 5 Instrumentation and detectors
ELECTRONIC IMAGING IN ASTRONOMY Detectors and Instrumentation 5 Instrumentation and detectors 4 2017/5/10 Contents 5.4 Interferometers 5.4.1 The Fourier Transform Spectrometer (FTS) 5.4.2 The Fabry-Perot
More informationnews
ETL NEWS 1999.9 ETL NEWS 1999.11 Establishment of an Evaluation Technique for Laser Pulse Timing Fluctuations Optoelectronics Division Hidemi Tsuchida e-mail:tsuchida@etl.go.jp A new technique has been
More information( ) ,
II 2007 4 0. 0 1 0 2 ( ) 0 3 1 2 3 4, - 5 6 7 1 1 1 1 1) 2) 3) 4) ( ) () H 2.79 10 10 He 2.72 10 9 C 1.01 10 7 N 3.13 10 6 O 2.38 10 7 Ne 3.44 10 6 Mg 1.076 10 6 Si 1 10 6 S 5.15 10 5 Ar 1.01 10 5 Fe 9.00
More informationJIS Z803: (substitution method) 3 LCR LCR GPIB
LCR NMIJ 003 Agilent 8A 500 ppm JIS Z803:000 50 (substitution method) 3 LCR LCR GPIB Taylor 5 LCR LCR meter (Agilent 8A: Basic accuracy 500 ppm) V D z o I V DUT Z 3 V 3 I A Z V = I V = 0 3 6 V, A LCR meter
More informationhν 688 358 979 309 308.123 Hz α α α α α α No.37 に示す Ti Sa レーザーで実現 術移転も成功し 図 9 に示すよ うに 2 時間は連続測定が可能な システムを実現した Advanced S o l i d S t a t e L a s e r s 2016, JTu2A.26 1-3. 今後は光周波 数比計測装置としてさらに改良 を加えていくとともに
More information2009 Aida et al. Caries Res 2006;40 2000 100 % 78.7 88.0 96.6 98.8 98.8 98.8 100.0 100.0 100 75 69.4 50 75.3 74.8 73.3 73.1 73.0 72.4 71.8 71.7 51.7 40.2 69.4 68.8 73.6 25 22.3 32.8 21.9 22.9 22.1
More information2005 4 18 3 31 1 1 8 1.1.................................. 8 1.2............................... 8 1.3.......................... 8 1.4.............................. 9 1.5.............................. 9
More information29 1 29 1 K O TO (J-PARC E14 ) BHCV K O TO J-PARC K L π ν ν BHCV BHCV K L π ν ν BHCV 99.5% BHCV CF 4 MWPC BHCV 99.8% BHCV 2 1 K O TO 4 1.1........................................ 4 1.2 K L π ν ν................................
More informationSPring8菅野印刷.PDF
20021219Spring-8 Ah/kg Ah/dm 3 Li -3.01 540 3860 2090 Na -2.71 970 1160 1140 Al -1.66 2690 2980 8100 Zn -0.76 7140 820 5800 Fe -0.44 7850 960 7500 Cd -0.40 8650 480 4100 Pb -0.13 11340 260 2900 H 2 0
More information1 1 1 1-1 1 1-9 1-3 1-1 13-17 -3 6-4 6 3 3-1 35 3-37 3-3 38 4 4-1 39 4- Fe C TEM 41 4-3 C TEM 44 4-4 Fe TEM 46 4-5 5 4-6 5 5 51 6 5 1 1-1 1991 1,1 multiwall nanotube 1993 singlewall nanotube ( 1,) sp 7.4eV
More informationADC121S Bit, ksps, Diff Input, Micro Pwr Sampling ADC (jp)
ADC121S625 ADC121S625 12-Bit, 50 ksps to 200 ksps, Differential Input, Micro Power Sampling A/D Converter Literature Number: JAJSAB8 ADC121S625 12 50kSPS 200kSPS A/D ADC121S625 50kSPS 200kSPS 12 A/D 500mV
More information日本統計学会誌, 第44巻, 第2号, 251頁-270頁
44, 2, 205 3 25 270 Multiple Comparison Procedures for Checking Differences among Sequence of Normal Means with Ordered Restriction Tsunehisa Imada Lee and Spurrier (995) Lee and Spurrier (995) (204) (2006)
More informationΔ Δ Δ 250
高エネルギー粒子用 Si検出器 第 10 章 1 特性 1-1 1-2 1-3 有感エリア 暗電流 接合容量 応答速度 2 シンチレータ式Si検出器 3 ダイレクト式Si検出器 3-1 3-2 3-3 3-4 3-5 空乏層の厚さ チャネリング効果 出力波高のばらつき ノイズとエネルギー分解能 位置検出用Si検出器 章 4 新たな取り組み 10 高エネルギー粒子用 5 応用例 粒子衝突実験 FGST
More information09_organal2
4. (1) (a) I = 1/2 (I = 1/2) I 0 p ( ), n () I = 0 (p + n) I = (1/2, 3/2, 5/2 ) p ( ), n () I = (1, 2, 3 ) (b) (m) (I = 1/2) m = +1/2, 1/2 (I = 1/2) m = +1/2, 1/2 I m = +I, +(I 1), +(I 2) (I 1), I ( )
More informationuntitled
19 3 ...1...1...3...3...4...5...6...7...8...9...12...14...16...17...17...17...18...19...19...20...20 ...21...21 1.1.1...21 1.1.2...22...23 1.2.1...23 1.2.2...24 1.2.3...24...25 1.3.1...26 1.3.2...27 1.3.3...28
More informationuntitled
TOF ENMA JAEA-RMS) TOF Pre-scission JAERI-RMS (m-state 16 O + 27 Al 150MeV d TOF Nucl. Phys. A444, 349-364 (1985). l = m d Pre-scission Scission 10-19 (Post_scission) (Pre-scission) Proton_fission Alpha_fission
More information(Hz) (kvar) (mm) A B C (kg) (L) 470 110 885 1995 1 0 700 895 5 120 2 300 990 0 130 400 1035 2095 6 0 1080 700 1 0 1120 710 800 190 7 1210 8 0 1255 2195 9 220 10 1 2300 1300 300 1195 0 1190 2400 10 3 470
More informationCoPt 17
CoPt 17 1...1 1.1...1 1.2...1 1.2.1...1 1.2.2...1 1.2.3...2 1.3...3 1.4 CoPt...3 1.5...4 2...6 2.1...6 2.1.1...6 2.1.2...6 2.2...7 2.2.1 X...7 2.2.2...7 2.3...8 2.3.1...8 2.3.2...9 3 CoPt...10 3.1...10
More information¼§À�ÍýÏÀ – Ê×ÎòÅŻҼ§À�¤È¥¹¥Ô¥ó¤æ¤é¤® - No.7, No.8, No.9
No.7, No.8, No.9 email: takahash@sci.u-hyogo.ac.jp Spring semester, 2012 Introduction (Critical Behavior) SCR ( b > 0) Arrott 2 Total Amplitude Conservation (TAC) Global Consistency (GC) TAC 2 / 25 Experimental
More informationFormation process of regular satellites on the circumplanetary disk Hidetaka Okada Department of Earth Sciences, Undergraduate school of Scie
Formation process of regular satellites on the circumplanetary disk Hidetaka Okada 22060172 Department of Earth Sciences, Undergraduate school of Science, Hokkaido University Planetary and Space Group
More information