First measurement of proton-proton elastic scattering at RHIC

被引：35

作者：

Bültmann, S

Chiang, IH

Chrien, RE

Drees, A

Gill, RL

Guryn, W

Lynn, D

Pearson, C

Pile, P

Rusek, A

Sakitt, M

Tepikian, S

Chwastowski, J

Pawlik, B

Haguenauer, M

Bogdanov, AA

Nurushev, SB

Runtzo, MF

Strikhanov, MN

Alekseev, IG

Kanavets, VP

Koroleva, LI

Morozov, BV

Svirida, DN

Rijssenbeek, M

Tang, C

Yeung, S

De, K

Guler, N

Li, J

Öztürk, N

Sandacz, A

机构：

[1] Brookhaven Natl Lab, Upton, NY 11973 USA

[2] Inst Nucl Phys, Krakow, Poland

[3] Ecole Polytech, F-91128 Palaiseau, France

[4] Moscow Phys Engn Inst, Moscow, Russia

[5] Inst Theoret & Expt Phys, Moscow 117259, Russia

[6] SUNY Stony Brook, Stony Brook, NY 11794 USA

[7] Univ Texas, Arlington, TX 76019 USA

[8] Inst Nucl Studies, PL-00681 Warsaw, Poland

来源：

PHYSICS LETTERS B | 2004年 / 579卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/j.physletb.2003.11.023

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The first result of the pp2pp experiment at RHIC on elastic scattering of polarized protons at roots = 200 GeV is reported here. The exponential slope parameter b of the diffractive peak of the elastic cross section in the t range 0.010 less than or equal to \t\ less than or equal to 0.019 (GeV/c)(2) was measured to be b = 16.3 +/- 1.6(stat.) +/- 0.9(syst.) (GeV/c)(-2). (C) 2003 Published by Elsevier B.V.

引用

页码：245 / 250

页数：6

共 14 条

[1] MEASUREMENTS OF PROTON-PROTON TOTAL CROSS-SECTION BY MEANS OF COULOMB SCATTERING AT CERN INTERSECTING STORAGE RINGS
AMALDI, U
BIANCASTELLI, R
BOSIO, C
MATTHIAE, G
ALLABY, JV
BARTEL, W
BLOCK, MM
COCCONI, G
DIDDENS, AN
DOBINSON, RW
LITT, J
WETHERELL, AM
[J]. PHYSICS LETTERS B, 1973, B 43 (03) : 231 - 236
[2] A PRECISE MEASUREMENT OF THE REAL PART OF THE ELASTIC-SCATTERING AMPLITUDE AT THE S(P)OVER-BARPS
AUGIER, C
BERNARD, D
BOUROTTE, J
BOZZO, M
BUENO, A
CASES, R
DJAMA, F
HAGUENAUER, M
KUNDRAT, V
LOKAJICEK, M
MATTHIAE, G
MORELLI, A
NATALI, F
NEMECEK, S
NOVAK, M
SANCHIS, E
SETTE, G
SMIZANSKA, M
VELASCO, J
[J]. PHYSICS LETTERS B, 1993, 316 (2-3) : 448 - 454
[3] PREDICTIONS ON THE TOTAL CROSS-SECTION AND REAL PART AT LHC AND SSC
AUGIER, C
BOUROTTE, J
BOZZO, M
BUENO, A
CASES, R
DJAMA, F
HAGUENAUER, M
KUNDRAT, V
LOKAJICEK, M
MATTHIAE, G
MORELLI, A
NATALI, F
NEMECEK, S
NOVAK, M
SANCHIS, E
SETTE, G
SMIZANSKA, M
VELASCO, J
[J]. PHYSICS LETTERS B, 1993, 315 (3-4) : 503 - 506
[4] THE ROMAN POT SPECTROMETER AND THE VERTEX DETECTOR OF EXPERIMENT UA4 AT THE CERN SPS COLLIDER
BATTISTON, R
BECHINI, A
BOSI, F
BOZZO, M
BRACCINI, PL
BUSKENS, J
CARBONARA, F
CARRARA, R
CASTALDI, R
CAZZOLA, U
CERVELLI, F
CHIEFARI, G
DRAGO, E
GORINI, R
HAGUENAUER, M
KOENE, B
MALEYRAN, R
MANNA, F
MATTHIAE, G
MEROLA, L
MORELLI, A
NAPOLITANO, M
PALLADINO, V
REWIERSMA, P
ROBERT, M
ROIRON, G
SANGUINETTI, G
SCHUIJLENBURG, H
SCIACCA, G
SETTE, G
VANSWOL, R
TIMMERMANS, J
TRASPEDINI, L
VANNINI, C
VELASCO, J
VISCO, F
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1985, 238 (01) : 35 - 44
[5] Elastic scattering in nucleon-nucleon collisions
Block, MM
[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 1999, 71 : 378 - 380
[6] Bourrely C, 2003, EUR PHYS J C, V28, P97, DOI 10.1140/epjc/s2003-01159-7
[7] Hadronic scattering amplitudes: Medium-energy constraints on asymptotic behavior
Cudell, JR
Ezhela, VV
Gauron, P
Kang, K
Kuyanov, YV
Lugovsky, SB
Nicolescu, B
Tkachenko, NP
[J]. PHYSICAL REVIEW D, 2002, 65 (07): : 740241 - 7402414
[8] TOTAL CROSS-SECTIONS
DONNACHIE, A
LANDSHOFF, PV
[J]. PHYSICS LETTERS B, 1992, 296 (1-2) : 227 - 232
[9] GURYN W, 2003, CZECH J PHYS B, V53, pB123
[10] HARRISON MA, 1996, 5 EUR PART ACC C GEN

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