B(E1) strengths and isospin symmetry in As-67 and Se-67

R. Orlandi; G. de Angelis; F. Della Vedova; A. Gadea; D.R. Napoli; F. Recchia; J.J. Valiente-Dobon; N. Marginean; K.T. Wiedemann; E. Sahin; A. Bracco; S. Leoni; D. Tonev; R. Wadsworth; B.S. Nara Singh; D.G. Sarantites; W. Reviol; C.J. Chiara; O. Pechenaya; C.J. Lister; M. Carpenter; J. Greene; D. Sewerinyak; S. Zhu

doi:10.1063/1.2827255

B(E1) strengths and isospin symmetry in As-67 and Se-67

R. Orlandi, G. de Angelis, F. Della Vedova, A. Gadea, D.R. Napoli, F. Recchia, J.J. Valiente-Dobon, N. Marginean, K.T. Wiedemann, E. Sahin, A. Bracco, S. Leoni, D. Tonev, R. Wadsworth, B.S. Nara Singh, D.G. Sarantites, W. Reviol, C.J. Chiara, O. Pechenaya, C.J. ListerM. Carpenter, J. Greene, D. Sewerinyak, S. Zhu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In a recent experiment at Argonne National Laboratory, new spectroscopic information was obtained for the mirror pair 67As and 67Se via the measurement of the lifetime of analogue 9/2+I excited states. The nuclei of interest were populated via the fusion evaporation reaction of 32S on 40Ca, and selected by the combination of Gammasphere, Microball and the Neutron Wall arrays. The mirror B(E1) strengths were measured via the centroid shift method in analogue E1 transitions in 67As and 67Se. These findings are significant in determining the extent of conservation of isospin symmetry.

Original language	English
Title of host publication	Proton Emitting Nuclei and Related Topics
Subtitle of host publication	International Conference‐PROCON 2007
Editors	Lídia S. Ferreira, Paramasivan Arumugan
Publisher	AIP Publishing
Volume	961
ISBN (Print)	978-0-7354-0475-5
DOIs	https://doi.org/10.1063/1.2827255
Publication status	Published - 30 Nov 2007
Externally published	Yes
Event	International Conference on Proton Emitting Nuclei and Related Topics 2007 - Lisbon, Portugal Duration: 17 Jun 2007 → 23 Jun 2007

Publication series

Name	AIP Conference Proceedings
Publisher	AIP Publishing
Volume	961
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Conference on Proton Emitting Nuclei and Related Topics 2007
Abbreviated title	PROCON 2007
Country/Territory	Portugal
City	Lisbon
Period	17/06/07 → 23/06/07

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10.1063/1.2827255

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Orlandi, R., de Angelis, G., Della Vedova, F., Gadea, A., Napoli, D. R., Recchia, F., Valiente-Dobon, J. J., Marginean, N., Wiedemann, K. T., Sahin, E., Bracco, A., Leoni, S., Tonev, D., Wadsworth, R., Nara Singh, B. S., Sarantites, D. G., Reviol, W., Chiara, C. J., Pechenaya, O., ... Zhu, S. (2007). B(E1) strengths and isospin symmetry in As-67 and Se-67. In L. S. Ferreira, & P. Arumugan (Eds.), Proton Emitting Nuclei and Related Topics: International Conference‐PROCON 2007 (Vol. 961). Article 190 (AIP Conference Proceedings; Vol. 961). AIP Publishing. https://doi.org/10.1063/1.2827255

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title = "B(E1) strengths and isospin symmetry in As-67 and Se-67",

abstract = "In a recent experiment at Argonne National Laboratory, new spectroscopic information was obtained for the mirror pair 67As and 67Se via the measurement of the lifetime of analogue 9/2+I excited states. The nuclei of interest were populated via the fusion evaporation reaction of 32S on 40Ca, and selected by the combination of Gammasphere, Microball and the Neutron Wall arrays. The mirror B(E1) strengths were measured via the centroid shift method in analogue E1 transitions in 67As and 67Se. These findings are significant in determining the extent of conservation of isospin symmetry.",

author = "R. Orlandi and {de Angelis}, G. and {Della Vedova}, F. and A. Gadea and D.R. Napoli and F. Recchia and J.J. Valiente-Dobon and N. Marginean and K.T. Wiedemann and E. Sahin and A. Bracco and S. Leoni and D. Tonev and R. Wadsworth and {Nara Singh}, B.S. and D.G. Sarantites and W. Reviol and C.J. Chiara and O. Pechenaya and C.J. Lister and M. Carpenter and J. Greene and D. Sewerinyak and S. Zhu",

year = "2007",

month = nov,

day = "30",

doi = "10.1063/1.2827255",

language = "English",

isbn = "978-0-7354-0475-5",

volume = "961",

series = "AIP Conference Proceedings",

publisher = "AIP Publishing",

editor = "Ferreira, {L{\'i}dia S.} and Paramasivan Arumugan",

booktitle = "Proton Emitting Nuclei and Related Topics",

address = "United States",

note = "International Conference on Proton Emitting Nuclei and Related Topics 2007, PROCON 2007 ; Conference date: 17-06-2007 Through 23-06-2007",

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Orlandi, R, de Angelis, G, Della Vedova, F, Gadea, A, Napoli, DR, Recchia, F, Valiente-Dobon, JJ, Marginean, N, Wiedemann, KT, Sahin, E, Bracco, A, Leoni, S, Tonev, D, Wadsworth, R, Nara Singh, BS, Sarantites, DG, Reviol, W, Chiara, CJ, Pechenaya, O, Lister, CJ, Carpenter, M, Greene, J, Sewerinyak, D & Zhu, S 2007, B(E1) strengths and isospin symmetry in As-67 and Se-67. in LS Ferreira & P Arumugan (eds), Proton Emitting Nuclei and Related Topics: International Conference‐PROCON 2007. vol. 961, 190, AIP Conference Proceedings, vol. 961, AIP Publishing, International Conference on Proton Emitting Nuclei and Related Topics 2007, Lisbon, Portugal, 17/06/07. https://doi.org/10.1063/1.2827255

B(E1) strengths and isospin symmetry in As-67 and Se-67. / Orlandi, R.; de Angelis, G.; Della Vedova, F. et al.
Proton Emitting Nuclei and Related Topics: International Conference‐PROCON 2007. ed. / Lídia S. Ferreira; Paramasivan Arumugan. Vol. 961 AIP Publishing, 2007. 190 (AIP Conference Proceedings; Vol. 961).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - B(E1) strengths and isospin symmetry in As-67 and Se-67

AU - Orlandi, R.

AU - de Angelis, G.

AU - Della Vedova, F.

AU - Gadea, A.

AU - Napoli, D.R.

AU - Recchia, F.

AU - Valiente-Dobon, J.J.

AU - Marginean, N.

AU - Wiedemann, K.T.

AU - Sahin, E.

AU - Bracco, A.

AU - Leoni, S.

AU - Tonev, D.

AU - Wadsworth, R.

AU - Nara Singh, B.S.

AU - Sarantites, D.G.

AU - Reviol, W.

AU - Chiara, C.J.

AU - Pechenaya, O.

AU - Lister, C.J.

AU - Carpenter, M.

AU - Greene, J.

AU - Sewerinyak, D.

AU - Zhu, S.

PY - 2007/11/30

Y1 - 2007/11/30

N2 - In a recent experiment at Argonne National Laboratory, new spectroscopic information was obtained for the mirror pair 67As and 67Se via the measurement of the lifetime of analogue 9/2+I excited states. The nuclei of interest were populated via the fusion evaporation reaction of 32S on 40Ca, and selected by the combination of Gammasphere, Microball and the Neutron Wall arrays. The mirror B(E1) strengths were measured via the centroid shift method in analogue E1 transitions in 67As and 67Se. These findings are significant in determining the extent of conservation of isospin symmetry.

AB - In a recent experiment at Argonne National Laboratory, new spectroscopic information was obtained for the mirror pair 67As and 67Se via the measurement of the lifetime of analogue 9/2+I excited states. The nuclei of interest were populated via the fusion evaporation reaction of 32S on 40Ca, and selected by the combination of Gammasphere, Microball and the Neutron Wall arrays. The mirror B(E1) strengths were measured via the centroid shift method in analogue E1 transitions in 67As and 67Se. These findings are significant in determining the extent of conservation of isospin symmetry.

U2 - 10.1063/1.2827255

DO - 10.1063/1.2827255

M3 - Conference contribution

SN - 978-0-7354-0475-5

VL - 961

T3 - AIP Conference Proceedings

BT - Proton Emitting Nuclei and Related Topics

A2 - Ferreira, Lídia S.

A2 - Arumugan, Paramasivan

PB - AIP Publishing

T2 - International Conference on Proton Emitting Nuclei and Related Topics 2007

Y2 - 17 June 2007 through 23 June 2007

ER -

B(E1) strengths and isospin symmetry in As-67 and Se-67

Abstract

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