Exclusive photodisintegration of He3 with polarized photons

D. J. Tedeschi; G. S. Adams; G. Audit; H. Baghaei; A. Caracappa; W. B. Clayton; A. D'Angelo; M. A. Duval; G. Giordano; S. Hoblit; O. C. Kistner; J. M. Laget; R. Lindgren; G. Matone; L. Miceli; W. K. Mize; M. Moinester; C. Ruth; A. Sandorfi; C. Schaerf; R. M. Sealock; L. C. Smith; P. Stoler; P. K. Teng; C. E. Thorn; S. T. Thornton; K. Vaziri; C. S. Whisnant; E. J. Winhold

doi:10.1103/PhysRevLett.73.408

Exclusive photodisintegration of He3 with polarized photons

D. J. Tedeschi^*, G. S. Adams, G. Audit, H. Baghaei, A. Caracappa, W. B. Clayton, A. D'Angelo, M. A. Duval, G. Giordano, S. Hoblit, O. C. Kistner, J. M. Laget, R. Lindgren, G. Matone, L. Miceli, W. K. Mize, M. Moinester, C. Ruth, A. Sandorfi, C. SchaerfR. M. Sealock, L. C. Smith, P. Stoler, P. K. Teng, C. E. Thorn, S. T. Thornton, K. Vaziri, C. S. Whisnant, E. J. Winhold

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

The first measurement of exclusive photodisintegration of He3 with polarized photons is reported. Cross sections and asymmetries for He3(γ→,pn)p and He3(γ→,pp)n at 235≤Eγ≤305 MeV are compared to a theoretical calculation which includes one-, two-, and three-nucleon photon, absorption. Two-nucleon absorption dominates the pn data, but is suppressed in the pp data. The pp data require the inclusion of three-nucleon absorption to describe the cross section and beam asymmetry over all momenta.

Original language	English
Pages (from-to)	408-411
Number of pages	4
Journal	Physical Review Letters
Volume	73
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.73.408
State	Published - 1994

Access to Document

10.1103/PhysRevLett.73.408

Cite this

Tedeschi, D. J., Adams, G. S., Audit, G., Baghaei, H., Caracappa, A., Clayton, W. B., D'Angelo, A., Duval, M. A., Giordano, G., Hoblit, S., Kistner, O. C., Laget, J. M., Lindgren, R., Matone, G., Miceli, L., Mize, W. K., Moinester, M., Ruth, C., Sandorfi, A., ... Winhold, E. J. (1994). Exclusive photodisintegration of He3 with polarized photons. Physical Review Letters, 73(3), 408-411. https://doi.org/10.1103/PhysRevLett.73.408

@article{bd3aa79995984323a3003daa7716e580,

title = "Exclusive photodisintegration of He3 with polarized photons",

abstract = "The first measurement of exclusive photodisintegration of He3 with polarized photons is reported. Cross sections and asymmetries for He3(γ→,pn)p and He3(γ→,pp)n at 235≤Eγ≤305 MeV are compared to a theoretical calculation which includes one-, two-, and three-nucleon photon, absorption. Two-nucleon absorption dominates the pn data, but is suppressed in the pp data. The pp data require the inclusion of three-nucleon absorption to describe the cross section and beam asymmetry over all momenta.",

author = "Tedeschi, {D. J.} and Adams, {G. S.} and G. Audit and H. Baghaei and A. Caracappa and Clayton, {W. B.} and A. D'Angelo and Duval, {M. A.} and G. Giordano and S. Hoblit and Kistner, {O. C.} and Laget, {J. M.} and R. Lindgren and G. Matone and L. Miceli and Mize, {W. K.} and M. Moinester and C. Ruth and A. Sandorfi and C. Schaerf and Sealock, {R. M.} and Smith, {L. C.} and P. Stoler and Teng, {P. K.} and Thorn, {C. E.} and Thornton, {S. T.} and K. Vaziri and Whisnant, {C. S.} and Winhold, {E. J.}",

year = "1994",

doi = "10.1103/PhysRevLett.73.408",

language = "אנגלית",

volume = "73",

pages = "408--411",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "3",

}

Tedeschi, DJ, Adams, GS, Audit, G, Baghaei, H, Caracappa, A, Clayton, WB, D'Angelo, A, Duval, MA, Giordano, G, Hoblit, S, Kistner, OC, Laget, JM, Lindgren, R, Matone, G, Miceli, L, Mize, WK, Moinester, M, Ruth, C, Sandorfi, A, Schaerf, C, Sealock, RM, Smith, LC, Stoler, P, Teng, PK, Thorn, CE, Thornton, ST, Vaziri, K, Whisnant, CS & Winhold, EJ 1994, 'Exclusive photodisintegration of He3 with polarized photons', Physical Review Letters, vol. 73, no. 3, pp. 408-411. https://doi.org/10.1103/PhysRevLett.73.408

TY - JOUR

T1 - Exclusive photodisintegration of He3 with polarized photons

AU - Tedeschi, D. J.

AU - Adams, G. S.

AU - Audit, G.

AU - Baghaei, H.

AU - Caracappa, A.

AU - Clayton, W. B.

AU - D'Angelo, A.

AU - Duval, M. A.

AU - Giordano, G.

AU - Hoblit, S.

AU - Kistner, O. C.

AU - Laget, J. M.

AU - Lindgren, R.

AU - Matone, G.

AU - Miceli, L.

AU - Mize, W. K.

AU - Moinester, M.

AU - Ruth, C.

AU - Sandorfi, A.

AU - Schaerf, C.

AU - Sealock, R. M.

AU - Smith, L. C.

AU - Stoler, P.

AU - Teng, P. K.

AU - Thorn, C. E.

AU - Thornton, S. T.

AU - Vaziri, K.

AU - Whisnant, C. S.

AU - Winhold, E. J.

PY - 1994

Y1 - 1994

N2 - The first measurement of exclusive photodisintegration of He3 with polarized photons is reported. Cross sections and asymmetries for He3(γ→,pn)p and He3(γ→,pp)n at 235≤Eγ≤305 MeV are compared to a theoretical calculation which includes one-, two-, and three-nucleon photon, absorption. Two-nucleon absorption dominates the pn data, but is suppressed in the pp data. The pp data require the inclusion of three-nucleon absorption to describe the cross section and beam asymmetry over all momenta.

AB - The first measurement of exclusive photodisintegration of He3 with polarized photons is reported. Cross sections and asymmetries for He3(γ→,pn)p and He3(γ→,pp)n at 235≤Eγ≤305 MeV are compared to a theoretical calculation which includes one-, two-, and three-nucleon photon, absorption. Two-nucleon absorption dominates the pn data, but is suppressed in the pp data. The pp data require the inclusion of three-nucleon absorption to describe the cross section and beam asymmetry over all momenta.

UR - http://www.scopus.com/inward/record.url?scp=0000282923&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.73.408

DO - 10.1103/PhysRevLett.73.408

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

C2 - 10057439

AN - SCOPUS:0000282923

SN - 0031-9007

VL - 73

SP - 408

EP - 411

JO - Physical Review Letters

JF - Physical Review Letters

IS - 3

ER -

Exclusive photodisintegration of He3 with polarized photons

Abstract

Access to Document

Other files and links

Fingerprint

Cite this