Study of 46, 48Ca(α, p) reactions

C. Ellegaard; J. D. Garrett; Ole Hansen; S. Y. Van Der Werf; R. R. Betts; S. B. Dicenzo; Benjamin F Bayman

doi:10.1016/0375-9474(83)90288-9

Study of ^{46, 48}Ca(α, p) reactions

C. Ellegaard, J. D. Garrett, Ole Hansen, S. Y. Van Der Werf, R. R. Betts, S. B. Dicenzo, Benjamin F Bayman

Physics and Astronomy (Twin Cities)

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

5 Scopus citations

Abstract

The ⁴⁶Ca(α, p)⁴⁹Sc and ⁴⁸Ca(α, p)⁵¹Sc reactions have been studied at a bombarding energy of 25 MeV. The data are compared with the results of DWBA calculations using simple shell-model form factors - the overall agreement is, however, quite poor. The expectation that a state corresponding to an 1f_{7 2} proton coupled to a neutron pairing vibration would be excited in the ⁴⁶Ca(α, p)⁴⁹Sc reaction is borne out although the observed strength is somewhat smaller than expected.

Original language	English (US)
Pages (from-to)	134-148
Number of pages	15
Journal	Nuclear Physics, Section A
Volume	406
Issue number	1
DOIs	https://doi.org/10.1016/0375-9474(83)90288-9
State	Published - Sep 12 1983

Bibliographical note

Funding Information:
+ Brookhaven National Laboratory, Upton, New York 11973, USA. ++ KVI der Rijksnniversiteit, Groningen, The Netherlands. +++W ork supported by Danish National Science Research Council. t Argonne National Laboratory, Argonne, Illinois 60439, USA. ti Bell Laboratories, Murray Hill, New Jersey 07973, USA. *$t Work performed under the auspices of the Offtce of High Energy and Nuclear Physics, Division of Nuclear Physics, US Department of Energy.

Keywords

Nuclear reactions

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10.1016/0375-9474(83)90288-9

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@article{1db365ed367240f180304a3fc1c037f1,

title = "Study of 46, 48Ca(α, p) reactions",

abstract = "The 46Ca(α, p)49Sc and 48Ca(α, p)51Sc reactions have been studied at a bombarding energy of 25 MeV. The data are compared with the results of DWBA calculations using simple shell-model form factors - the overall agreement is, however, quite poor. The expectation that a state corresponding to an 1f 7 2 proton coupled to a neutron pairing vibration would be excited in the 46Ca(α, p)49Sc reaction is borne out although the observed strength is somewhat smaller than expected.",

keywords = "Nuclear reactions",

author = "C. Ellegaard and Garrett, {J. D.} and Ole Hansen and {Van Der Werf}, {S. Y.} and Betts, {R. R.} and Dicenzo, {S. B.} and Bayman, {Benjamin F}",

note = "Funding Information: + Brookhaven National Laboratory, Upton, New York 11973, USA. ++ KVI der Rijksnniversiteit, Groningen, The Netherlands. +++W ork supported by Danish National Science Research Council. t Argonne National Laboratory, Argonne, Illinois 60439, USA. ti Bell Laboratories, Murray Hill, New Jersey 07973, USA. *$t Work performed under the auspices of the Offtce of High Energy and Nuclear Physics, Division of Nuclear Physics, US Department of Energy.",

year = "1983",

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doi = "10.1016/0375-9474(83)90288-9",

language = "English (US)",

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pages = "134--148",

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T1 - Study of 46, 48Ca(α, p) reactions

AU - Ellegaard, C.

AU - Garrett, J. D.

AU - Hansen, Ole

AU - Van Der Werf, S. Y.

AU - Betts, R. R.

AU - Dicenzo, S. B.

AU - Bayman, Benjamin F

N1 - Funding Information: + Brookhaven National Laboratory, Upton, New York 11973, USA. ++ KVI der Rijksnniversiteit, Groningen, The Netherlands. +++W ork supported by Danish National Science Research Council. t Argonne National Laboratory, Argonne, Illinois 60439, USA. ti Bell Laboratories, Murray Hill, New Jersey 07973, USA. *$t Work performed under the auspices of the Offtce of High Energy and Nuclear Physics, Division of Nuclear Physics, US Department of Energy.

PY - 1983/9/12

Y1 - 1983/9/12

N2 - The 46Ca(α, p)49Sc and 48Ca(α, p)51Sc reactions have been studied at a bombarding energy of 25 MeV. The data are compared with the results of DWBA calculations using simple shell-model form factors - the overall agreement is, however, quite poor. The expectation that a state corresponding to an 1f 7 2 proton coupled to a neutron pairing vibration would be excited in the 46Ca(α, p)49Sc reaction is borne out although the observed strength is somewhat smaller than expected.

AB - The 46Ca(α, p)49Sc and 48Ca(α, p)51Sc reactions have been studied at a bombarding energy of 25 MeV. The data are compared with the results of DWBA calculations using simple shell-model form factors - the overall agreement is, however, quite poor. The expectation that a state corresponding to an 1f 7 2 proton coupled to a neutron pairing vibration would be excited in the 46Ca(α, p)49Sc reaction is borne out although the observed strength is somewhat smaller than expected.

KW - Nuclear reactions

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