Neutron unbound states in 28Ne and 25F

J. K. Smith; T. Baumann; B. A. Brown; G. Christian; J. E. Finck; C. R. Hoffman; Z. Kohley; S. Mosby; J. F. Novak; S. J. Quinn; J. Snyder; A. Spyrou; M. J. Strongman; M. Thoennessen

doi:10.1103/PhysRevC.86.057302

Neutron unbound states in 28Ne and 25F

J. K. Smith^*, T. Baumann, B. A. Brown, G. Christian, J. E. Finck, C. R. Hoffman, Z. Kohley, S. Mosby, J. F. Novak, S. J. Quinn, J. Snyder, A. Spyrou, M. J. Strongman, M. Thoennessen

^*Corresponding author for this work

Physics and Astronomy

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Abstract

Unbound states in 28Ne and 25F were populated in the reaction of a 102 MeV/nucleon 29Na beam on a beryllium target. The measured decay energy of 32(22) keV in the 27Ne+n system corresponds to an unbound excited state in 28Ne at 3.86(11) MeV. This is the first measured unbound state of 28Ne. The decay energy of the 24F+n system was measured as 300(170) keV. This places the second measured unbound state of 25F at 4.66(17) MeV.

Original language	English (US)
Article number	057302
Journal	Physical Review C - Nuclear Physics
Volume	86
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.86.057302
State	Published - Nov 6 2012

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.86.057302

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title = "Neutron unbound states in 28Ne and 25F",

abstract = "Unbound states in 28Ne and 25F were populated in the reaction of a 102 MeV/nucleon 29Na beam on a beryllium target. The measured decay energy of 32(22) keV in the 27Ne+n system corresponds to an unbound excited state in 28Ne at 3.86(11) MeV. This is the first measured unbound state of 28Ne. The decay energy of the 24F+n system was measured as 300(170) keV. This places the second measured unbound state of 25F at 4.66(17) MeV.",

author = "Smith, {J. K.} and T. Baumann and Brown, {B. A.} and G. Christian and Finck, {J. E.} and Hoffman, {C. R.} and Z. Kohley and S. Mosby and Novak, {J. F.} and Quinn, {S. J.} and J. Snyder and A. Spyrou and Strongman, {M. J.} and M. Thoennessen",

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doi = "10.1103/PhysRevC.86.057302",

language = "English (US)",

volume = "86",

journal = "Physical Review C - Nuclear Physics",

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TY - JOUR

T1 - Neutron unbound states in 28Ne and 25F

AU - Smith, J. K.

AU - Baumann, T.

AU - Brown, B. A.

AU - Christian, G.

AU - Finck, J. E.

AU - Hoffman, C. R.

AU - Kohley, Z.

AU - Mosby, S.

AU - Novak, J. F.

AU - Quinn, S. J.

AU - Snyder, J.

AU - Spyrou, A.

AU - Strongman, M. J.

AU - Thoennessen, M.

PY - 2012/11/6

Y1 - 2012/11/6

N2 - Unbound states in 28Ne and 25F were populated in the reaction of a 102 MeV/nucleon 29Na beam on a beryllium target. The measured decay energy of 32(22) keV in the 27Ne+n system corresponds to an unbound excited state in 28Ne at 3.86(11) MeV. This is the first measured unbound state of 28Ne. The decay energy of the 24F+n system was measured as 300(170) keV. This places the second measured unbound state of 25F at 4.66(17) MeV.

AB - Unbound states in 28Ne and 25F were populated in the reaction of a 102 MeV/nucleon 29Na beam on a beryllium target. The measured decay energy of 32(22) keV in the 27Ne+n system corresponds to an unbound excited state in 28Ne at 3.86(11) MeV. This is the first measured unbound state of 28Ne. The decay energy of the 24F+n system was measured as 300(170) keV. This places the second measured unbound state of 25F at 4.66(17) MeV.

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Neutron unbound states in 28Ne and 25F

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