First electron beam polarization measurements with a Compton polarimeter at Jefferson Laboratory

被引：33

作者：

Baylac, M

Burtin, E

Cavata, C

Escoffier, S

Frois, B

Lhuillier, D

Marie, F

Martino, J

Neyret, D

Pussieux, T ^{[1
]}

Bertin, PY

de Jager, CW

Mitchell, J

机构：

[1] CEA Saclay, DSM, DAPNIA, SPhN, F-91191 Gif Sur Yvette, France

[2] Univ Clermont Ferrand, F-63177 Aubiere, France

[3] CNRS, IN2P3, LPC, F-63177 Aubiere, France

[4] Jefferson Lab, Newport News, VA 23606 USA

来源：

PHYSICS LETTERS B | 2002年 / 539卷 / 1-2期

关键词：

Compton polarimeter; Jefferson Laboratory;

D O I：

10.1016/S0370-2693(02)02091-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A Compton polarimeter has been installed in Hall A at Jefferson Laboratory. This Letter reports on the first electron beam polarization measurements performed during the HAPPEX experiment at an electron energy of 3.3 GeV and an average current of 40 muA. The heart of this device is a Fabry-Perot cavity which increased the luminosity for Compton scattering in the interaction region so much that a 1.4% statistical accuracy could be obtained within one hour, with a 3.3% total error. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：8 / 12

页数：5

共 13 条

[1] New measurement of parity violation in elastic electron-proton scattering and implications for strange form factors [J].

Aniol, KA ;

Armstrong, DS ;

Averett, T ;

Baylac, M ;

Burtin, E ;

Calarco, J ;

Cates, GD ;

Cavata, C ;

Chai, Z ;

Chang, CC ;

Chen, JP ;

Chudakov, E ;

Cisbani, E ;

Coman, M ;

Dale, D ;

Deur, A ;

Djawotho, P ;

Epstein, MB ;

Escoffier, S ;

Ewell, L ;

Falletto, N ;

Finn, JM ;

Fleck, A ;

Frois, B ;

Frullani, S ;

Gao, J ;

Garibaldi, F ;

Gasparian, A ;

Gerstner, GM ;

Gilman, R ;

Glamazdin, A ;

Gomez, J ;

Gorbenko, V ;

Hansen, O ;

Hersman, F ;

Higinbotham, DW ;

Holmes, R ;

Holtrop, M ;

Humensky, B ;

Incerti, S ;

Iodice, M ;

de Jager, CW ;

Jardillier, J ;

Jiang, X ;

Jones, MK ;

Jorda, J ;

Jutier, C ;

Kahl, W ;

Kelly, JJ ;

Kim, DH .

PHYSICS LETTERS B, 2001, 509 (3-4) :211-216

[2] THE HERA POLARIMETER AND THE 1ST OBSERVATION OF ELECTRON-SPIN POLARIZATION AT HERA [J].

BARBER, DP ;

BREMER, HD ;

BOGE, M ;

BRINKMANN, R ;

BRUCKNER, W ;

BUSCHER, C ;

CHAPMAN, M ;

COULTER, K ;

DELHEIJ, PPJ ;

DUREN, M ;

GIANFELICEWENDT, E ;

GREEN, PEW ;

GAUL, HG ;

GRESSMANN, H ;

HAUSSER, O ;

HENDERSON, R ;

JANKE, T ;

KAISER, H ;

KAISER, R ;

KITCHING, P ;

KLANNER, R ;

LEVY, P ;

LEWIN, HC ;

LOMPERSKI, M ;

LORENZON, W ;

LOSEV, L ;

MCKEOWN, RD ;

MEYNERS, N ;

MICHEEL, B ;

MILNER, R ;

MUCKLICH, A ;

NEUNREITHER, F ;

NOWAK, WD ;

PATEL, PM ;

RITH, K ;

SCHOLZ, C ;

STEFFENS, E ;

VELTRI, M ;

VETTERLI, M ;

VOGEL, W ;

WANDER, W ;

WESTPHAL, D ;

ZAPFE, K ;

ZETSCHE, F .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 329 (1-2) :79-111

[3]

BAYLAC M, CEADSMDAPNIASPHN0005

[4]

BRASH E, E99007 JLAB

[5] Compton scattering off polarized electrons with a high-finesse Fabry-Perot Cavity at JLab [J].

Falletto, N ;

Authier, M ;

Baylac, M ;

Boyer, M ;

Bugeon, F ;

Burtin, E ;

Cavata, C ;

Colombel, N ;

Congretel, G ;

Coquillard, R ;

Coulloux, G ;

Couzy, B ;

Deck, P ;

Delbart, A ;

Desforges, D ;

Donati, A ;

Duboué, B ;

Escoffier, S ;

Farci, F ;

Frois, B ;

Girardot, P ;

Guillotau, J ;

Henriot, C ;

Jeanney, C ;

Juillard, M ;

Jorda, JP ;

Legou, P ;

Lhuillier, D ;

Lussignol, Y ;

Mangeot, P ;

Martin, X ;

Marie, F ;

Martino, J ;

Maurier, M ;

Mazeau, B ;

Millot, JF ;

Molinié, F ;

Mols, JP ;

Mouly, JP ;

Mur, M ;

Neyret, D ;

Pédrol, T ;

Platchkov, S ;

Pontet, G ;

Pussieux, T ;

Queinec, Y ;

Rebourgeard, P ;

Sellier, JC ;

Tarte, G ;

Veyssière, C .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2001, 459 (03) :412-425

[6]

FALLETTO N, CEADSMDAPNIASPHN9903

[7]

FRULLANI S, E91011 JLAB

[8] BACKSCATTERED LASER POLARIMETER FOR E+E- STORAGE-RINGS [J].

GUSTAVSON, DB ;

MURRAY, JJ ;

PHILLIPS, TJ ;

SCHWITTERS, RF ;

SINCLAIR, CK ;

JOHNSON, JR ;

PREPOST, R ;

WISER, DE .

NUCLEAR INSTRUMENTS & METHODS, 1979, 165 (02) :177-186

[9] A Fabry-Perot cavity for Compton polarimetry [J].

Jorda, JP ;

Burtin, E ;

Cavata, C ;

Jardillier, J ;

Frois, B ;

Neyret, D ;

Martino, J ;

Platchkov, S ;

Pussieux, T ;

Authier, M ;

Deck, P ;

Falletto, N ;

Sellier, JC ;

Veyssiere, C ;

Delbart, A ;

Mangeot, P ;

Rebourgeard, P ;

Colombel, N ;

Girardot, P ;

Zavattini, G .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 412 (01) :1-18

[10] A photon calorimeter using lead tungstate crystals for the CEBAF Hall A Compton polarimeter [J].

Neyret, D ;

Pussieux, T ;

Auger, T ;

Baylac, M ;

Burtin, E ;

Cavata, C ;

Chipaux, R ;

Escoffier, S ;

Falletto, N ;

Jardillier, J ;

Kerhoas, S ;

Lhuillier, D ;

Marie, F ;

Veyssière, C ;

Ahrens, J ;

Beck, R ;

Lang, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2000, 443 (2-3) :231-237

← 1 2 →