Precision small scattering angle measurements of proton-proton and proton-nucleus analyzing powers at the RHIC hydrogen jet polarimeter - INSPIRE

DataBETA

Precision small scattering angle measurements of proton-proton and proton-nucleus analyzing powers at the RHIC hydrogen jet polarimeter

Nov 30, 2022

6 pages

Contribution to:

- Difflowx2022

e-Print:

2211.17146 [hep-ex]

View in:

ADS Abstract Service

reference search4 citations

Citations per year

Abstract: (arXiv)

At RHIC, the hydrogen jet target polarimeter (HJET) is used to measure proton beam polarization with accuracy

\sigma_P^\text{syst}/P\lesssim0.5\%

by counting low energy (1--10 MeV) recoil protons in left-right symmetric detectors. The HJET performance also allowed us to precisely measure

pp

and

p

A (where A is any ion stored at RHIC) analyzing powers in the CNI region. The results of the measurements are discussed.

Note:

Presented at "Diffraction and Low-$x$ 2022", Corigliano Calabro (Italy), September 24-30, 2022. 6 pages, 8 figures

beam: polarization
jet: target
energy: low
p: polarized beam
p: recoil
Brookhaven RHIC Coll
analyzing power
hydrogen
p nucleus: interaction
p p: scattering

References(13)

Figures(14)

[1]

Absolute polarized H-jet polarimeter development, for RHIC

A. Zelenski
(
- Brookhaven and
- Wisconsin U., Madison and
- Moscow, INR
)
,
A. Bravar
(
- Brookhaven and
- Wisconsin U., Madison and
- Moscow, INR
)
,
D. Graham
(
- Brookhaven and
- Wisconsin U., Madison and
- Moscow, INR
)
,
W. Haeberli
(
- Brookhaven and
- Wisconsin U., Madison and
- Moscow, INR
)
,
S. Kokhanovsky
(
- Brookhaven and
- Wisconsin U., Madison and
- Moscow, INR
)

et al.

- Nucl.Instrum.Meth.A 536 (2005) 248-254
•
DOI:
- 10.1016/j.nima.2004.08.080

[2]

Systematic error analysis in the absolute hydrogen gas jet polarimeter at RHIC

A.A. Poblaguev
(
- Brookhaven Natl. Lab.
)
,
A. Zelenski
(
- Brookhaven Natl. Lab.
)
,
G. Atoian
(
- Brookhaven Natl. Lab.
)
,
Y. Makdisi
(
- Brookhaven Natl. Lab.
)
,
J. Ritter
(
- Brookhaven Natl. Lab.
)

- Nucl.Instrum.Meth.A 976 (2020) 164261
•
e-Print:
- 2006.08393
•
DOI:
- 10.1016/j.nima.2020.164261

[3]

On the necessity of polarization experiments in colliding p p and anti-p p beams

- Yad.Fiz. 19 (1974) 218-223

[4]

SPIN DEPENDENT PHENOMENA INDUCED BY ELECTROMAGNETIC HADRONIC INTERFERENCE AT HIGH-ENERGIES

Nigel H. Buttimore
(
- Trinity Coll., Dublin
)
,
E. Gotsman
(
- Tel Aviv U.
)
,
E. Leader
(
- Queen Mary, U. of London
)

- Phys.Rev.D 18 (1978) 694-716,
- Phys.Rev.D18 (1978) 694-716 and Preprint - BUTTIMORE N H (77,REC.AUG) 102p,
- Phys.Rev.D 35 (1987) 1, 407 (erratum)
•
DOI:
- 10.1103/PhysRevD.18.694

[5]

The spin dependence of high-energy proton scattering

Nigel H. Buttimore
(
- Trinity Coll., Dublin
)
,
B.Z. Kopeliovich
(
- Heidelberg, Max Planck Inst.
)
,
E. Leader
(
- Birkbeck Coll.
)
,
Jacques Soffer
(
- Marseille, CPT
)
,
T.L. Trueman
(
- Brookhaven
)

- Phys.Rev.D 59 (1999) 114010
•
e-Print:
- hep-ph/9901339
•
DOI:
- 10.1103/PhysRevD.59.114010

[6]

Corrections to the Elastic Proton-Proton Analyzing Power Parametrization at High Energies

A.A. Poblaguev
(
- BNL, NSLS
)

- Phys.Rev.D 100 (2019) 11, 116017
•
e-Print:
- 1910.02563
•
DOI:
- 10.1103/PhysRevD.100.116017

[7]

Coulomb phase corrections to the transverse analyzing power $A_{N} (t)$ in high-energy forward proton-proton scattering

A.A. Poblaguev
(
- Brookhaven Natl. Lab.
)

- Phys.Rev.D 105 (2022) 9, 096039
•
e-Print:
- 2111.01696
•
DOI:
- 10.1103/PhysRevD.105.096039

[8]

Precision Small Scattering Angle Measurements of Elastic Proton-Proton Single and Double Spin Analyzing Powers at the RHIC Hydrogen Jet Polarimeter

et al.

- Phys.Rev.Lett. 123 (2019) 16, 162001
•
e-Print:
- 1909.11135
•
DOI:
- 10.1103/PhysRevLett.123.162001

[9]

Review of Particle Physics

R.L. Workman
(
- George Washington U.
)
,
V.D. Burkert
(
- Jefferson Lab
)
,
V. Crede
(
- Florida State U.
)
,
E. Klempt
(
- Bonn U., HISKP
)
,
U. Thoma
(
- Bonn U., HISKP
)

et al.

- PTEP 2022 (2022) 083C01
•
DOI:
- 10.1093/ptep/ptac097

[10]

Breakup corrections to the ${}^{3}{He}$ beam polarization measurements at the future BNL Electron Ion Collider

A.A. Poblaguev
(
- Brookhaven
)

- Phys.Rev.C 106 (2022) 6, 065203
•
e-Print:
- 2207.06999
•
DOI:
- 10.1103/PhysRevC.106.065203

[11]

Leading components in forward elastic hadron scattering: Derivative dispersion relations and asymptotic uniqueness

- Int.J.Mod.Phys.A 32 (2017) 32, 1750184
•
e-Print:
- 1705.01504
•
DOI:
- 10.1142/S0217751X17501846

[12]

Single Spin Asymmetry $A_N$ in Polarized Proton-Proton Elastic Scattering at $\sqrt{s}=200$ GeV

STAR

Collaboration

•

L. Adamczyk
(
- AGH-UST, Cracow
)

et al.

- Phys.Lett.B 719 (2013) 62-69
•
e-Print:
- 1206.1928
•
DOI:
- 10.1016/j.physletb.2013.01.014

[13]

Effects of Absorption in Small-angle Scattering of Polarized Protons

Michal Krelina
(
- CCTVal, Valparaiso and
- Santa Maria U., Valparaiso
)
,
Boris Kopeliovich
(
)

- Acta Phys.Polon.Supp. 12 (2019) 4, 747-752
•
DOI:
- 10.5506/APhysPolBSupp.12.747