Excitation functions for the two-nucleon photoabsorption in Li

P. Grabmayr; J. Ahrens; J.R.M. Annand; I. Anthony; D. Branford; G.E. Cross; T. Davinson; S.J. Hall; P.D. Harty; T. Hehl; J.D. Kellie; T. Lamparter; I.J.D. MacGregor; J.A. MacKenzie; J.C. McGeorge; G.J. Miller; R.O. Owens; M. Sauer; R. Schneider; K. Spaeth; G.J. Wagner

Excitation functions for the two-nucleon photoabsorption in Li

P. Grabmayr, J. Ahrens, J.R.M. Annand, I. Anthony, D. Branford, G.E. Cross, T. Davinson, S.J. Hall, P.D. Harty, T. Hehl, J.D. Kellie, T. Lamparter, I.J.D. MacGregor, J.A. MacKenzie, J.C. McGeorge, G.J. Miller, R.O. Owens, M. Sauer, R. Schneider, K. SpaethG.J. Wagner

School of Physics and Astronomy

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

Abstract / Description of output

The Li(γ,np) and Li(γ,pp) reactions have been studied using tagged photons in the range 114 <E <600 MeV. Excitation functions and missing energy spectra are presented. The simple structure of Li and kinematical constraints are exploited to determine the relative importance of the various photoabsorption mechanisms. The genuine two-nucleon absorption can be identified up to photon energies of 500 MeV and is found to be most important at low missing energies. The Li(γ,np) data are well reproduced by predictions of a quasideuteron model.

Original language	English
Pages (from-to)	17-21
Number of pages	5
Journal	Physics Letters B
Volume	370
Issue number	1-2
Publication status	Published - 7 Mar 1996

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Grabmayr, P., Ahrens, J., Annand, J. R. M., Anthony, I., Branford, D., Cross, G. E., Davinson, T., Hall, S. J., Harty, P. D., Hehl, T., Kellie, J. D., Lamparter, T., MacGregor, I. J. D., MacKenzie, J. A., McGeorge, J. C., Miller, G. J., Owens, R. O., Sauer, M., Schneider, R., ... Wagner, G. J. (1996). Excitation functions for the two-nucleon photoabsorption in Li. Physics Letters B, 370(1-2), 17-21.

@article{770d2694ed4841f695ef66afc1ed184f,

title = "Excitation functions for the two-nucleon photoabsorption in Li",

abstract = "The Li(γ,np) and Li(γ,pp) reactions have been studied using tagged photons in the range 114 <E <600 MeV. Excitation functions and missing energy spectra are presented. The simple structure of Li and kinematical constraints are exploited to determine the relative importance of the various photoabsorption mechanisms. The genuine two-nucleon absorption can be identified up to photon energies of 500 MeV and is found to be most important at low missing energies. The Li(γ,np) data are well reproduced by predictions of a quasideuteron model.",

author = "P. Grabmayr and J. Ahrens and J.R.M. Annand and I. Anthony and D. Branford and G.E. Cross and T. Davinson and S.J. Hall and P.D. Harty and T. Hehl and J.D. Kellie and T. Lamparter and I.J.D. MacGregor and J.A. MacKenzie and J.C. McGeorge and G.J. Miller and R.O. Owens and M. Sauer and R. Schneider and K. Spaeth and G.J. Wagner",

year = "1996",

month = mar,

day = "7",

language = "English",

volume = "370",

pages = "17--21",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1-2",

}

Grabmayr, P, Ahrens, J, Annand, JRM, Anthony, I, Branford, D, Cross, GE, Davinson, T, Hall, SJ, Harty, PD, Hehl, T, Kellie, JD, Lamparter, T, MacGregor, IJD, MacKenzie, JA, McGeorge, JC, Miller, GJ, Owens, RO, Sauer, M, Schneider, R, Spaeth, K & Wagner, GJ 1996, 'Excitation functions for the two-nucleon photoabsorption in Li', Physics Letters B, vol. 370, no. 1-2, pp. 17-21.

TY - JOUR

T1 - Excitation functions for the two-nucleon photoabsorption in Li

AU - Grabmayr, P.

AU - Ahrens, J.

AU - Annand, J.R.M.

AU - Anthony, I.

AU - Branford, D.

AU - Cross, G.E.

AU - Davinson, T.

AU - Hall, S.J.

AU - Harty, P.D.

AU - Hehl, T.

AU - Kellie, J.D.

AU - Lamparter, T.

AU - MacGregor, I.J.D.

AU - MacKenzie, J.A.

AU - McGeorge, J.C.

AU - Miller, G.J.

AU - Owens, R.O.

AU - Sauer, M.

AU - Schneider, R.

AU - Spaeth, K.

AU - Wagner, G.J.

PY - 1996/3/7

Y1 - 1996/3/7

N2 - The Li(γ,np) and Li(γ,pp) reactions have been studied using tagged photons in the range 114 <E <600 MeV. Excitation functions and missing energy spectra are presented. The simple structure of Li and kinematical constraints are exploited to determine the relative importance of the various photoabsorption mechanisms. The genuine two-nucleon absorption can be identified up to photon energies of 500 MeV and is found to be most important at low missing energies. The Li(γ,np) data are well reproduced by predictions of a quasideuteron model.

AB - The Li(γ,np) and Li(γ,pp) reactions have been studied using tagged photons in the range 114 <E <600 MeV. Excitation functions and missing energy spectra are presented. The simple structure of Li and kinematical constraints are exploited to determine the relative importance of the various photoabsorption mechanisms. The genuine two-nucleon absorption can be identified up to photon energies of 500 MeV and is found to be most important at low missing energies. The Li(γ,np) data are well reproduced by predictions of a quasideuteron model.

UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-0042129838&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0042129838

SN - 0370-2693

VL - 370

SP - 17

EP - 21

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2

ER -

Excitation functions for the two-nucleon photoabsorption in Li

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