Search for radiative transitions in the hypernucleus 10B

R. E. Chrien, S. Bart, M. May, P. H. Pile, R. J. Sutter, P. Barnes, B. Bassalleck, R. Eisenstein, G. Franklin, R. Grace, D. Marlow, R. Rieder, J. Seydoux, J. Szymanski, W. Wharton, J. Derderian, Y. Civelekoglu, M. Deutsch, J. Prater, C. ChuR. Hackenburg, E. Hungerford, T. Kishimoto, T. Fukuda, M. Barlett, G. Hoffman, E. C. Milner, R. L. Stearns

Research output: Contribution to journalArticle

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Abstract

A search for radiative transitions between 0.100 and 0.9 MeV from the p-shell hypernucleus B10 was undertaken. Of special interest are the M1 spin-flip transitions between members of the doublet formed by coupling an s-shell hyperon to the nuclear core. No such transitions were observed in this energy range attributable to B10. This negative result provides additional constraints on the parameters of the p-shell -nucleon effective potential. Evidence is presented of the observation of a ray which may be attributed to either the hyperfragment Li8 or Be8. A cross section for the exclusive reaction Li7(,)7o/rLi* (Ex=478 keV) of 2.20.3 mb/sr was also obtained.

Original languageEnglish (US)
Pages (from-to)1062-1074
Number of pages13
JournalPhysical Review C
Volume41
Issue number3
DOIs
StatePublished - Jan 1 1990

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hypernuclei
rays
cross sections
energy

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Chrien, R. E., Bart, S., May, M., Pile, P. H., Sutter, R. J., Barnes, P., ... Stearns, R. L. (1990). Search for radiative transitions in the hypernucleus 10B. Physical Review C, 41(3), 1062-1074. https://doi.org/10.1103/PhysRevC.41.1062
Chrien, R. E. ; Bart, S. ; May, M. ; Pile, P. H. ; Sutter, R. J. ; Barnes, P. ; Bassalleck, B. ; Eisenstein, R. ; Franklin, G. ; Grace, R. ; Marlow, D. ; Rieder, R. ; Seydoux, J. ; Szymanski, J. ; Wharton, W. ; Derderian, J. ; Civelekoglu, Y. ; Deutsch, M. ; Prater, J. ; Chu, C. ; Hackenburg, R. ; Hungerford, E. ; Kishimoto, T. ; Fukuda, T. ; Barlett, M. ; Hoffman, G. ; Milner, E. C. ; Stearns, R. L. / Search for radiative transitions in the hypernucleus 10B. In: Physical Review C. 1990 ; Vol. 41, No. 3. pp. 1062-1074.
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abstract = "A search for radiative transitions between 0.100 and 0.9 MeV from the p-shell hypernucleus B10 was undertaken. Of special interest are the M1 spin-flip transitions between members of the doublet formed by coupling an s-shell hyperon to the nuclear core. No such transitions were observed in this energy range attributable to B10. This negative result provides additional constraints on the parameters of the p-shell -nucleon effective potential. Evidence is presented of the observation of a ray which may be attributed to either the hyperfragment Li8 or Be8. A cross section for the exclusive reaction Li7(,)7o/rLi* (Ex=478 keV) of 2.20.3 mb/sr was also obtained.",
author = "Chrien, {R. E.} and S. Bart and M. May and Pile, {P. H.} and Sutter, {R. J.} and P. Barnes and B. Bassalleck and R. Eisenstein and G. Franklin and R. Grace and D. Marlow and R. Rieder and J. Seydoux and J. Szymanski and W. Wharton and J. Derderian and Y. Civelekoglu and M. Deutsch and J. Prater and C. Chu and R. Hackenburg and E. Hungerford and T. Kishimoto and T. Fukuda and M. Barlett and G. Hoffman and Milner, {E. C.} and Stearns, {R. L.}",
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Chrien, RE, Bart, S, May, M, Pile, PH, Sutter, RJ, Barnes, P, Bassalleck, B, Eisenstein, R, Franklin, G, Grace, R, Marlow, D, Rieder, R, Seydoux, J, Szymanski, J, Wharton, W, Derderian, J, Civelekoglu, Y, Deutsch, M, Prater, J, Chu, C, Hackenburg, R, Hungerford, E, Kishimoto, T, Fukuda, T, Barlett, M, Hoffman, G, Milner, EC & Stearns, RL 1990, 'Search for radiative transitions in the hypernucleus 10B', Physical Review C, vol. 41, no. 3, pp. 1062-1074. https://doi.org/10.1103/PhysRevC.41.1062

Search for radiative transitions in the hypernucleus 10B. / Chrien, R. E.; Bart, S.; May, M.; Pile, P. H.; Sutter, R. J.; Barnes, P.; Bassalleck, B.; Eisenstein, R.; Franklin, G.; Grace, R.; Marlow, D.; Rieder, R.; Seydoux, J.; Szymanski, J.; Wharton, W.; Derderian, J.; Civelekoglu, Y.; Deutsch, M.; Prater, J.; Chu, C.; Hackenburg, R.; Hungerford, E.; Kishimoto, T.; Fukuda, T.; Barlett, M.; Hoffman, G.; Milner, E. C.; Stearns, R. L.

In: Physical Review C, Vol. 41, No. 3, 01.01.1990, p. 1062-1074.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Search for radiative transitions in the hypernucleus 10B

AU - Chrien, R. E.

AU - Bart, S.

AU - May, M.

AU - Pile, P. H.

AU - Sutter, R. J.

AU - Barnes, P.

AU - Bassalleck, B.

AU - Eisenstein, R.

AU - Franklin, G.

AU - Grace, R.

AU - Marlow, D.

AU - Rieder, R.

AU - Seydoux, J.

AU - Szymanski, J.

AU - Wharton, W.

AU - Derderian, J.

AU - Civelekoglu, Y.

AU - Deutsch, M.

AU - Prater, J.

AU - Chu, C.

AU - Hackenburg, R.

AU - Hungerford, E.

AU - Kishimoto, T.

AU - Fukuda, T.

AU - Barlett, M.

AU - Hoffman, G.

AU - Milner, E. C.

AU - Stearns, R. L.

PY - 1990/1/1

Y1 - 1990/1/1

N2 - A search for radiative transitions between 0.100 and 0.9 MeV from the p-shell hypernucleus B10 was undertaken. Of special interest are the M1 spin-flip transitions between members of the doublet formed by coupling an s-shell hyperon to the nuclear core. No such transitions were observed in this energy range attributable to B10. This negative result provides additional constraints on the parameters of the p-shell -nucleon effective potential. Evidence is presented of the observation of a ray which may be attributed to either the hyperfragment Li8 or Be8. A cross section for the exclusive reaction Li7(,)7o/rLi* (Ex=478 keV) of 2.20.3 mb/sr was also obtained.

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DO - 10.1103/PhysRevC.41.1062

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JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

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Chrien RE, Bart S, May M, Pile PH, Sutter RJ, Barnes P et al. Search for radiative transitions in the hypernucleus 10B. Physical Review C. 1990 Jan 1;41(3):1062-1074. https://doi.org/10.1103/PhysRevC.41.1062