Simultaneous measurement of β -delayed proton and γ decay of P 27

E. McCleskey; A. Banu; M. McCleskey; T. Davinson; D. T. Doherty; G. Lotay; B. T. Roeder; A. Saastamoinen; A. Spiridon; L. Trache; J. P. Wallace; P. J. Woods; R. E. Tribble

doi:10.1103/PhysRevC.94.065806

Simultaneous measurement of β -delayed proton and γ decay of P 27

E. McCleskey, A. Banu, M. McCleskey, T. Davinson, D. T. Doherty, G. Lotay, B. T. Roeder, A. Saastamoinen, A. Spiridon, L. Trache, J. P. Wallace, P. J. Woods, R. E. Tribble

School of Physics and Astronomy

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

Abstract

This is the first study of P27 to measure both the β-delayed proton and β-delayed γ decays. While no new proton groups in the astrophysically interesting energy region of 300-400 keV were observed, a new upper limit on the proton branching of 0.16% was estimated. Several new γ-ray lines were observed, mainly coming from the isobaric analog state in Si27, which has been assigned a more accurate energy value of 6638(1) keV.

Original language	English
Article number	065806
Journal	Physical Review C
Volume	94
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.94.065806
Publication status	Published - 27 Dec 2016

Access to Document

10.1103/PhysRevC.94.065806

http://www.sciencedirect.com/science/article/pii/S037026930401069X

Cite this

@article{ac21b8ceac744dc9971bad518005d2de,

title = "Simultaneous measurement of β -delayed proton and γ decay of P 27",

abstract = "This is the first study of P27 to measure both the β-delayed proton and β-delayed γ decays. While no new proton groups in the astrophysically interesting energy region of 300-400 keV were observed, a new upper limit on the proton branching of 0.16% was estimated. Several new γ-ray lines were observed, mainly coming from the isobaric analog state in Si27, which has been assigned a more accurate energy value of 6638(1) keV.",

author = "E. McCleskey and A. Banu and M. McCleskey and T. Davinson and Doherty, {D. T.} and G. Lotay and Roeder, {B. T.} and A. Saastamoinen and A. Spiridon and L. Trache and Wallace, {J. P.} and Woods, {P. J.} and Tribble, {R. E.}",

year = "2016",

month = dec,

day = "27",

doi = "10.1103/PhysRevC.94.065806",

language = "English",

volume = "94",

journal = "Physical Review C",

issn = "0556-2813",

publisher = "American Physical Society",

number = "6",

}

TY - JOUR

T1 - Simultaneous measurement of β -delayed proton and γ decay of P 27

AU - McCleskey, E.

AU - Banu, A.

AU - McCleskey, M.

AU - Davinson, T.

AU - Doherty, D. T.

AU - Lotay, G.

AU - Roeder, B. T.

AU - Saastamoinen, A.

AU - Spiridon, A.

AU - Trache, L.

AU - Wallace, J. P.

AU - Woods, P. J.

AU - Tribble, R. E.

PY - 2016/12/27

Y1 - 2016/12/27

N2 - This is the first study of P27 to measure both the β-delayed proton and β-delayed γ decays. While no new proton groups in the astrophysically interesting energy region of 300-400 keV were observed, a new upper limit on the proton branching of 0.16% was estimated. Several new γ-ray lines were observed, mainly coming from the isobaric analog state in Si27, which has been assigned a more accurate energy value of 6638(1) keV.

AB - This is the first study of P27 to measure both the β-delayed proton and β-delayed γ decays. While no new proton groups in the astrophysically interesting energy region of 300-400 keV were observed, a new upper limit on the proton branching of 0.16% was estimated. Several new γ-ray lines were observed, mainly coming from the isobaric analog state in Si27, which has been assigned a more accurate energy value of 6638(1) keV.

UR - http://www.scopus.com/inward/record.url?scp=85007448313&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.94.065806

DO - 10.1103/PhysRevC.94.065806

M3 - Article

AN - SCOPUS:85007448313

SN - 0556-2813

VL - 94

JO - Physical Review C

JF - Physical Review C

IS - 6

M1 - 065806

ER -

Simultaneous measurement of β -delayed proton and γ decay of P 27

Abstract

Access to Document

Other files and links

Fingerprint

Edinburgh Nuclear Physics Group Consolidated Grant Proposal

Cite this

Simultaneous measurement of β -delayed proton and γ decay of P 27

Abstract

Access to Document

Other files and links

Fingerprint

Projects

Edinburgh Nuclear Physics Group Consolidated Grant Proposal

Cite this