Analyzing Powers in $\pi^\pm P$ (Polarized) Elastic Scattering From $T (\pi$) = 98-{MeV} to 263-{MeV}

Sevior, M.E.; Feltham, A.; Weber, P.; Smith, G.R.; Gill, D.R.; Healey, D.; Ottewell, D.; Wait, G.D.; Brack, J.T.; Kohler, M.

doi:10.1103/PhysRevC.40.2780

Analyzing Powers in $\pi^\pm P$ (Polarized) Elastic Scattering From $T (\pi$ ) = 98-{MeV} to 263-{MeV}

1989

9 pages

Published in:

Phys.Rev.C 40 (1989) 2780-2788

DOI:

10.1103/PhysRevC.40.2780

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Abstract: (APS)

Angular distributions of the analyzing powers for π+p→ and π−p→ elastic scattering have been measured in a single-scattering experiment employing a polarized proton target. Measurements were obtained for pion energies of 98, 139, 166, 215, and 263 MeV. The addition of these data to the existing πp database significantly reduces the uncertainties in all S and P phase shifts for πp reactions over the delta resonance.

pi+ p: elastic scattering
pi- p: elastic scattering
p: polarized target
analyzing power: angular dependence
partial wave
experimental results
TRIUMF Cycl
0.098-0.263 GeV

References(14)

Figures(0)

Determination of the Real Part of the Isospin Even Forward Scattering Amplitude of Pion Nucleon Scattering at 55-{MeV} as a Test of Low-energy Quantum Chromodynamics

U. Wiedner
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
K. Goring
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
J. Jaki
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
U. Klein
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
W. Kluge
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)

et al.

- Phys.Rev.Lett. 58 (1987) 648-650,
- In *Ericson, T.E.O. et al.: The meson factories* 284-286, and in *Lake Louise 1986, Intersections between particle and nuclear physics* 646-649
•
DOI:
- 10.1103/PhysRevLett.58.648

$\pi P$ Elastic Scattering From 67-{MeV} to 139-{MeV}

et al.

- Phys.Rev.C 34 (1986) 1771-1778,
- Phys. Rev. C34 ( 1986) 1771-1778
•
DOI:
- 10.1103/PhysRevC.34.1771

LARGE ANGLE pi+ p ELASTIC SCATTERING AT 66.8-MeV

et al.

- Phys.Rev.C 38 (1988) 2427-2431,
- PHYS. REV. C38 (1988) 2427-2431 AND VANCOUVER TRIUMF - TRI-PP-88-024 (88,REC.AUG.) 10p
•
DOI:
- 10.1103/PhysRevC.38.2427

Measurement and Phase Shift Analysis of the p Parameter in pi+ p Scattering at 236-MeV

et al.

- Phys.Lett.B 57 (1975) 289-292
•
DOI:
- 10.1016/0370-2693(75)90078-7

Measurement of the p Parameter in pi+ p Scattering in the Energy Region of the P33 Resonance

et al.

- Lett.Nuovo Cim. 15 (1976) 209-213
•
DOI:
- 10.1007/BF02727656

MEASUREMENT OF THE ASYMMETRY PARAMETER A IN PI- P ELASTIC AND CHARGE EXCHANGE SCATTERING AT PION ENERGIES T (PI) = 98-MEV, 238-MEV, 292-MEV, AND 310-MEV

et al.

- Phys.Rev.D 27 (1983) 1040-1055,
- Phys. Rev. D27 ( 1983) 1040-1055
•
DOI:
- 10.1103/PhysRevD.27.1040

- Bull.Am.Phys.Soc. 12 469

Measurement of Polarization in pi-p Elastic Scattering from 229 to 390 MeV

et al.

- Phys.Rev. 167 (1968) 1261-1267
•
DOI:
- 10.1103/PhysRev.167.1261

MEASUREMENTS OF THE VECTOR ANALYZING POWER IT(11) IN THE PI D (POLARIZED) ELASTIC SCATTERING REACTION BETWEEN 117-MEV AND 325-MEV

G.R. Smith
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
E.L. Mathie
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
E.T. Boschitz
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
C.R. Ottermann
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)
,
S. Mango
(
- PSI, Villigen
)

et al.

- Phys.Rev.C 29 (1984) 2206-2221,
- Phys. Rev. C29 ( 1984) 2206-2221
•
DOI:
- 10.1103/PhysRevC.29.2206

Tensor Analyzing Power in $\pi d$ Elastic Scattering

et al.

- Phys.Rev.Lett. 57 (1986) 803-806,
- In *Ericson, T.E.O. et al.: The meson factories* 451-454
•
DOI:
- 10.1103/PhysRevLett.57.803

Energy Dependence of the Charge Asymmetry a ( $T (\pi$ ), $\theta$ ) in $\pi d$ Elastic Scattering

et al.

- Phys.Rev.C 38 (1988) 240-250,
- PHYS. REV. C38 (1988) 240-250 AND VANCOUVER TRIUMF - TRI-PP-87-069 (87,REC.DEC.) 33p
•
DOI:
- 10.1103/PhysRevC.38.240

Nmr Measurements on the {TRIUMF} Polarized Deuterium Target

- Nucl.Instrum.Meth.A 274 (1989) 515
•
DOI:
- 10.1016/0168-9002(89)90183-6

On the $P$ (11) Problem in $\pi$ - Deuteron Scattering

B.K. Jennings
(
- TRIUMF
)

- Phys.Lett.B 205 (1988) 187-189
•
DOI:
- 10.1016/0370-2693(88)91646-2

On the Description of the Tensor Analyzing Power $T$ (20) in Elastic $\pi d$ Scattering

B.K. Jennings
(
- TRIUMF
)
,
A.S. Rinat
(
- TRIUMF
)

- Nucl.Phys.A 485 (1988) 421-428
•
DOI:
- 10.1016/0375-9474(88)90545-3

Analyzing Powers in π±P\pi^\pm Pπ±P (Polarized) Elastic Scattering From T(πT (\piT(π) = 98-{MeV} to 263-{MeV}

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Analyzing Powers in $\pi^\pm P$ (Polarized) Elastic Scattering From $T (\pi$ ) = 98-{MeV} to 263-{MeV}