Invariant-mass spectroscopy of B 10, C 11, F 14, F 16, and Na 18

R. J. Charity; K. Brown; T. Webb; L. G. Sobotka

doi:10.1103/PhysRevC.107.054301

Invariant-mass spectroscopy of B 10, C 11, F 14, F 16, and Na 18

R. J. Charity
, K. Brown
, T. Webb
, L. G. Sobotka

Department of Chemistry

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

5 Scopus citations

Abstract

The invariant-mass method is used to study the structure of a number of light proton-rich isotopes utilizing fast beams. Reactions where the projectile picks up a proton have been used to study d-wave resonances in F14, F16, and Na18. While the F16 and Na18 results are consistent with previous studies, the F14 results are not consistent with the only previous work. We have tentatively identified the 4+ member of a rotational band in B10, which is the analog of well-known states with strong α-cluster structure in Be10 and C10. Finally, spin and parities of newly observed states in C11 which decay sequentially into three-body exit channels have been determined or restricted.

Original language	English
Article number	054301
Journal	Physical Review C
Volume	107
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.107.054301
State	Published - May 2023

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title = "Invariant-mass spectroscopy of B 10, C 11, F 14, F 16, and Na 18",

abstract = "The invariant-mass method is used to study the structure of a number of light proton-rich isotopes utilizing fast beams. Reactions where the projectile picks up a proton have been used to study d-wave resonances in F14, F16, and Na18. While the F16 and Na18 results are consistent with previous studies, the F14 results are not consistent with the only previous work. We have tentatively identified the 4+ member of a rotational band in B10, which is the analog of well-known states with strong α-cluster structure in Be10 and C10. Finally, spin and parities of newly observed states in C11 which decay sequentially into three-body exit channels have been determined or restricted.",

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AU - Charity, R. J.

AU - Brown, K.

AU - Webb, T.

AU - Sobotka, L. G.

PY - 2023/5

Y1 - 2023/5

N2 - The invariant-mass method is used to study the structure of a number of light proton-rich isotopes utilizing fast beams. Reactions where the projectile picks up a proton have been used to study d-wave resonances in F14, F16, and Na18. While the F16 and Na18 results are consistent with previous studies, the F14 results are not consistent with the only previous work. We have tentatively identified the 4+ member of a rotational band in B10, which is the analog of well-known states with strong α-cluster structure in Be10 and C10. Finally, spin and parities of newly observed states in C11 which decay sequentially into three-body exit channels have been determined or restricted.

AB - The invariant-mass method is used to study the structure of a number of light proton-rich isotopes utilizing fast beams. Reactions where the projectile picks up a proton have been used to study d-wave resonances in F14, F16, and Na18. While the F16 and Na18 results are consistent with previous studies, the F14 results are not consistent with the only previous work. We have tentatively identified the 4+ member of a rotational band in B10, which is the analog of well-known states with strong α-cluster structure in Be10 and C10. Finally, spin and parities of newly observed states in C11 which decay sequentially into three-body exit channels have been determined or restricted.

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DO - 10.1103/PhysRevC.107.054301

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VL - 107

JO - Physical Review C

JF - Physical Review C

IS - 5

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ER -

Invariant-mass spectroscopy of B 10, C 11, F 14, F 16, and Na 18

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