Weak magnetism and the beta spectra of 12B and 12N

Frank P. Calaprice; Barry R. Holstein

doi:10.1016/0375-9474(76)90593-5

Weak magnetism and the beta spectra of ¹²B and ¹²N

Frank P. Calaprice
, Barry R. Holstein

Physics

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

62 Scopus citations

Abstract

We perform a careful analysis of the shapes of the beta spectra for Gamow-Teller decays and apply this to the previously measured ¹²B,¹²N cases. The results are found not to support the CVC hypothesis as strongly as previous studies appeared to indicate.

Original language	English (US)
Pages (from-to)	301-325
Number of pages	25
Journal	Nuclear Physics, Section A
Volume	273
Issue number	2
DOIs	https://doi.org/10.1016/0375-9474(76)90593-5
State	Published - Nov 30 1976

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0375-9474(76)90593-5

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title = "Weak magnetism and the beta spectra of 12B and 12N",

abstract = "We perform a careful analysis of the shapes of the beta spectra for Gamow-Teller decays and apply this to the previously measured 12B,12N cases. The results are found not to support the CVC hypothesis as strongly as previous studies appeared to indicate.",

author = "Calaprice, \{Frank P.\} and Holstein, \{Barry R.\}",

note = "Funding Information: The spectra of the mass-12 system also offer a testing ground for the existence of a component of the polar vector current which is odd under the G-parity operation, a second class vector current 7). As recently emphasized by Holstein and Treiman 8), the other CVC tests, pion fl-decay and 0+-0 + analog decays, are inherently in- * Supported in part by the National Science Foundation. t, Alfred P. Sloan Foundation Fellow. *** Present address: Department of Physics and Astronomy, Massachusetts 01002. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1976",

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doi = "10.1016/0375-9474(76)90593-5",

language = "English (US)",

volume = "273",

pages = "301--325",

journal = "Nuclear Physics, Section A",

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publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Weak magnetism and the beta spectra of 12B and 12N

AU - Calaprice, Frank P.

AU - Holstein, Barry R.

N1 - Funding Information: The spectra of the mass-12 system also offer a testing ground for the existence of a component of the polar vector current which is odd under the G-parity operation, a second class vector current 7). As recently emphasized by Holstein and Treiman 8), the other CVC tests, pion fl-decay and 0+-0 + analog decays, are inherently in- * Supported in part by the National Science Foundation. t, Alfred P. Sloan Foundation Fellow. *** Present address: Department of Physics and Astronomy, Massachusetts 01002. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1976/11/30

Y1 - 1976/11/30

N2 - We perform a careful analysis of the shapes of the beta spectra for Gamow-Teller decays and apply this to the previously measured 12B,12N cases. The results are found not to support the CVC hypothesis as strongly as previous studies appeared to indicate.

AB - We perform a careful analysis of the shapes of the beta spectra for Gamow-Teller decays and apply this to the previously measured 12B,12N cases. The results are found not to support the CVC hypothesis as strongly as previous studies appeared to indicate.

UR - https://www.scopus.com/pages/publications/0008086084

UR - https://www.scopus.com/pages/publications/0008086084#tab=citedBy

U2 - 10.1016/0375-9474(76)90593-5

DO - 10.1016/0375-9474(76)90593-5

M3 - Article

AN - SCOPUS:0008086084

SN - 0375-9474

VL - 273

SP - 301

EP - 325

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 2

ER -

Weak magnetism and the beta spectra of ¹²B and ¹²N

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