(,2N) reaction in C12

J. C. McGeorge; I. J.D. MacGregor; S. N. Dancer; J. R.M. Annand; I. Anthony; G. I. Crawford; S. J. Hall; P. D. Harty; J. D. Kellie; G. J. Miller; R. O. Owens; P. A. Wallace; D. Branford; A. C. Shotter; B. Schoch; R. Beck; H. Schmieden; J. M. Vogt

doi:10.1103/PhysRevC.51.1967

(,2N) reaction in C12

J. C. McGeorge^*, I. J.D. MacGregor, S. N. Dancer, J. R.M. Annand, I. Anthony, G. I. Crawford, S. J. Hall, P. D. Harty, J. D. Kellie, G. J. Miller, R. O. Owens, P. A. Wallace, D. Branford, A. C. Shotter, B. Schoch, R. Beck, H. Schmieden, J. M. Vogt

^*Corresponding author for this work

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

26 Citations (Scopus)

Abstract

The 12C(,pn) and 12C(,pp) reactions have been measured for photon energies between 80 and 157 MeV using a photon tagging spectrometer and plastic scintillator detectors. The overall energy resolution was 7 MeV, sufficient to determine the initial shells of the emitted nucleons. Corrections were made for solid angle and threshold effects by means of Monte Carlo simulations. For the (,pn) reaction both the missing energy and recoil momentum distributions are largely consistent with a two-nucleon absorption process on p-shell an sp nucleon pairs. For the much smaller 12C(,pp) cross section the reaction mechanism is not yet understood but the recoil momentum distributions suggest that final state interactions are not dominant.

Original language	English
Pages (from-to)	1967-1976
Number of pages	10
Journal	Physical Review C
Volume	51
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevC.51.1967
Publication status	Published - 1 Apr 1995
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.51.1967

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McGeorge, J. C., MacGregor, I. J. D., Dancer, S. N., Annand, J. R. M., Anthony, I., Crawford, G. I., Hall, S. J., Harty, P. D., Kellie, J. D., Miller, G. J., Owens, R. O., Wallace, P. A., Branford, D., Shotter, A. C., Schoch, B., Beck, R., Schmieden, H., & Vogt, J. M. (1995). (,2N) reaction in C12. Physical Review C, 51(4), 1967-1976. https://doi.org/10.1103/PhysRevC.51.1967

@article{d08bbef1f67046c1a35a4329170b98da,

title = "(,2N) reaction in C12",

abstract = "The 12C(,pn) and 12C(,pp) reactions have been measured for photon energies between 80 and 157 MeV using a photon tagging spectrometer and plastic scintillator detectors. The overall energy resolution was 7 MeV, sufficient to determine the initial shells of the emitted nucleons. Corrections were made for solid angle and threshold effects by means of Monte Carlo simulations. For the (,pn) reaction both the missing energy and recoil momentum distributions are largely consistent with a two-nucleon absorption process on p-shell an sp nucleon pairs. For the much smaller 12C(,pp) cross section the reaction mechanism is not yet understood but the recoil momentum distributions suggest that final state interactions are not dominant.",

author = "McGeorge, {J. C.} and MacGregor, {I. J.D.} and Dancer, {S. N.} and Annand, {J. R.M.} and I. Anthony and Crawford, {G. I.} and Hall, {S. J.} and Harty, {P. D.} and Kellie, {J. D.} and Miller, {G. J.} and Owens, {R. O.} and Wallace, {P. A.} and D. Branford and Shotter, {A. C.} and B. Schoch and R. Beck and H. Schmieden and Vogt, {J. M.}",

year = "1995",

month = apr,

day = "1",

doi = "10.1103/PhysRevC.51.1967",

language = "English",

volume = "51",

pages = "1967--1976",

journal = "Physical Review C",

issn = "0556-2813",

publisher = "American Physical Society",

number = "4",

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TY - JOUR

T1 - (,2N) reaction in C12

AU - McGeorge, J. C.

AU - MacGregor, I. J.D.

AU - Dancer, S. N.

AU - Annand, J. R.M.

AU - Anthony, I.

AU - Crawford, G. I.

AU - Hall, S. J.

AU - Harty, P. D.

AU - Kellie, J. D.

AU - Miller, G. J.

AU - Owens, R. O.

AU - Wallace, P. A.

AU - Branford, D.

AU - Shotter, A. C.

AU - Schoch, B.

AU - Beck, R.

AU - Schmieden, H.

AU - Vogt, J. M.

PY - 1995/4/1

Y1 - 1995/4/1

N2 - The 12C(,pn) and 12C(,pp) reactions have been measured for photon energies between 80 and 157 MeV using a photon tagging spectrometer and plastic scintillator detectors. The overall energy resolution was 7 MeV, sufficient to determine the initial shells of the emitted nucleons. Corrections were made for solid angle and threshold effects by means of Monte Carlo simulations. For the (,pn) reaction both the missing energy and recoil momentum distributions are largely consistent with a two-nucleon absorption process on p-shell an sp nucleon pairs. For the much smaller 12C(,pp) cross section the reaction mechanism is not yet understood but the recoil momentum distributions suggest that final state interactions are not dominant.

AB - The 12C(,pn) and 12C(,pp) reactions have been measured for photon energies between 80 and 157 MeV using a photon tagging spectrometer and plastic scintillator detectors. The overall energy resolution was 7 MeV, sufficient to determine the initial shells of the emitted nucleons. Corrections were made for solid angle and threshold effects by means of Monte Carlo simulations. For the (,pn) reaction both the missing energy and recoil momentum distributions are largely consistent with a two-nucleon absorption process on p-shell an sp nucleon pairs. For the much smaller 12C(,pp) cross section the reaction mechanism is not yet understood but the recoil momentum distributions suggest that final state interactions are not dominant.

U2 - 10.1103/PhysRevC.51.1967

DO - 10.1103/PhysRevC.51.1967

M3 - Article

AN - SCOPUS:0001236118

SN - 0556-2813

VL - 51

SP - 1967

EP - 1976

JO - Physical Review C

JF - Physical Review C

IS - 4

ER -

(,2N) reaction in C12

Abstract

ASJC Scopus subject areas

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