Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV

D. L. Prout; S. DeLucia; D. Cooper; B. Luther; E. Sugarbaker; T. N. Taddeucci; L. J. Rybarcyk; J. Rapaport; B. K. Park; C. D. Goodman; C. Glashausser; T Sams; T. Udagawa; F. Osterfeld

doi:10.1103/PhysRevLett.76.4488

Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV

D. L. Prout
, S. DeLucia
, D. Cooper
, B. Luther
, E. Sugarbaker
, T. N. Taddeucci
, L. J. Rybarcyk
, J. Rapaport
, B. K. Park
, C. D. Goodman
, C. Glashausser
, T Sams
, T. Udagawa
, F. Osterfeld

Ohio State University
Los Alamos National Laboratory
Ohio University
New Mexico State University
Indiana University-Purdue University Indianapolis
Rutgers University
Niels Bohr Institute
University of Texas at Dallas
Jülich Research Centre

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The first (p,n) polarization-transfer measurements for delta production on a nuclear target are presented for the C-12((p) over right arrow,(n) over right arrow) reaction at 0 degrees and 795 MeV. Polarization observables are used to extract the spin-longitudinal, spin-transverse, and spin-independent partial cross sections. In the spin-longitudinal channel, fair agreement is found between experiment and a model which includes a strongly attractive residual interaction. A large unexpected enhancement in the spin-transverse cross section is observed.

Original language	English
Journal	Physical Review Letters
Volume	76
Issue number	24
Pages (from-to)	4488-4491
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.76.4488
Publication status	Published - 1996
Externally published	Yes

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Prout, D. L., DeLucia, S., Cooper, D., Luther, B., Sugarbaker, E., Taddeucci, T. N., Rybarcyk, L. J., Rapaport, J., Park, B. K., Goodman, C. D., Glashausser, C., Sams, T., Udagawa, T., & Osterfeld, F. (1996). Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV. Physical Review Letters, 76(24), 4488-4491 . https://doi.org/10.1103/PhysRevLett.76.4488

@article{ee4db3102bc744dfa4362cc209796db6,

title = "Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV",

abstract = "The first (p,n) polarization-transfer measurements for delta production on a nuclear target are presented for the C-12((p) over right arrow,(n) over right arrow) reaction at 0 degrees and 795 MeV. Polarization observables are used to extract the spin-longitudinal, spin-transverse, and spin-independent partial cross sections. In the spin-longitudinal channel, fair agreement is found between experiment and a model which includes a strongly attractive residual interaction. A large unexpected enhancement in the spin-transverse cross section is observed.",

author = "Prout, \{D. L.\} and S. DeLucia and D. Cooper and B. Luther and E. Sugarbaker and Taddeucci, \{T. N.\} and Rybarcyk, \{L. J.\} and J. Rapaport and Park, \{B. K.\} and Goodman, \{C. D.\} and C. Glashausser and T Sams and T. Udagawa and F. Osterfeld",

year = "1996",

doi = "10.1103/PhysRevLett.76.4488",

language = "English",

volume = "76",

pages = "4488--4491 ",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "24",

}

Prout, DL, DeLucia, S, Cooper, D, Luther, B, Sugarbaker, E, Taddeucci, TN, Rybarcyk, LJ, Rapaport, J, Park, BK, Goodman, CD, Glashausser, C, Sams, T, Udagawa, T & Osterfeld, F 1996, 'Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV', Physical Review Letters, vol. 76, no. 24, pp. 4488-4491 . https://doi.org/10.1103/PhysRevLett.76.4488

TY - JOUR

T1 - Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV

AU - Prout, D. L.

AU - DeLucia, S.

AU - Cooper, D.

AU - Luther, B.

AU - Sugarbaker, E.

AU - Taddeucci, T. N.

AU - Rybarcyk, L. J.

AU - Rapaport, J.

AU - Park, B. K.

AU - Goodman, C. D.

AU - Glashausser, C.

AU - Sams, T

AU - Udagawa, T.

AU - Osterfeld, F.

PY - 1996

Y1 - 1996

N2 - The first (p,n) polarization-transfer measurements for delta production on a nuclear target are presented for the C-12((p) over right arrow,(n) over right arrow) reaction at 0 degrees and 795 MeV. Polarization observables are used to extract the spin-longitudinal, spin-transverse, and spin-independent partial cross sections. In the spin-longitudinal channel, fair agreement is found between experiment and a model which includes a strongly attractive residual interaction. A large unexpected enhancement in the spin-transverse cross section is observed.

AB - The first (p,n) polarization-transfer measurements for delta production on a nuclear target are presented for the C-12((p) over right arrow,(n) over right arrow) reaction at 0 degrees and 795 MeV. Polarization observables are used to extract the spin-longitudinal, spin-transverse, and spin-independent partial cross sections. In the spin-longitudinal channel, fair agreement is found between experiment and a model which includes a strongly attractive residual interaction. A large unexpected enhancement in the spin-transverse cross section is observed.

U2 - 10.1103/PhysRevLett.76.4488

DO - 10.1103/PhysRevLett.76.4488

M3 - Journal article

C2 - 10061304

SN - 0031-9007

VL - 76

SP - 4488

EP - 4491

JO - Physical Review Letters

JF - Physical Review Letters

IS - 24

ER -

Spin decomposition of the ∆ resonance cross section using the (p,n) reaction at Ep=795MeV

Abstract

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