Collectivity at N=40 in neutron-rich Cr-64

A. Gade; R. V. F. Janssens; T. Baugher; D. Bazin; B. A. Brown; M. P. Carpenter; C. J. Chiara; A. N. Deacon; S. J. Freeman; G. F. Grinyer; C. R. Hoffman; B. P. Kay; F. G. Kondev; T. Lauritsen; S. McDaniel; K. Meierbachtol; A. Ratkiewicz; S. R. Stroberg; K. A. Walsh; D. Weisshaar; R. Winkler; S. Zhu

doi:10.1103/PhysRevC.81.051304

Collectivity at N=40 in neutron-rich Cr-64

A. Gade, R. V. F. Janssens, T. Baugher, D. Bazin, B. A. Brown, M. P. Carpenter, C. J. Chiara, A. N. Deacon, S. J. Freeman, G. F. Grinyer, C. R. Hoffman, B. P. Kay, F. G. Kondev, T. Lauritsen, S. McDaniel, K. Meierbachtol, A. Ratkiewicz, S. R. Stroberg, K. A. Walsh, D. WeisshaarR. Winkler, S. Zhu

Physics

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

Abstract

Be-9-induced inelastic scattering of Fe-62,Fe-64,Fe-66 and Cr-60,Cr-62,Cr-64 was performed at intermediate beam energies. Excited states in Cr-64 were measured for the first time. Energies and population patterns of excited states in these neutron-rich Fe and Cr nuclei are compared and interpreted in the framework of large-scale shell-model calculations in different model spaces. Evidence for increased collectivity and for distinct structural changes between the neighboring Fe and Cr isotopic chains near N = 40 is presented.

Original language	English
Article number	051304
Number of pages	4
Journal	Physical Review C
Volume	81
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.81.051304
Publication status	Published - 28 May 2010

Keywords

SHELL-MODEL
NUCLEI
SPECTROSCOPY
DEFORMATION
ISOTOPES
BEAMS

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10.1103/PhysRevC.81.051304

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Gade, A., Janssens, R. V. F., Baugher, T., Bazin, D., Brown, B. A., Carpenter, M. P., Chiara, C. J., Deacon, A. N., Freeman, S. J., Grinyer, G. F., Hoffman, C. R., Kay, B. P., Kondev, F. G., Lauritsen, T., McDaniel, S., Meierbachtol, K., Ratkiewicz, A., Stroberg, S. R., Walsh, K. A., ... Zhu, S. (2010). Collectivity at N=40 in neutron-rich Cr-64. Physical Review C, 81(5), Article 051304. https://doi.org/10.1103/PhysRevC.81.051304

@article{c2dcf725681644ad8c03814aeb2b0eec,

title = "Collectivity at N=40 in neutron-rich Cr-64",

abstract = "Be-9-induced inelastic scattering of Fe-62,Fe-64,Fe-66 and Cr-60,Cr-62,Cr-64 was performed at intermediate beam energies. Excited states in Cr-64 were measured for the first time. Energies and population patterns of excited states in these neutron-rich Fe and Cr nuclei are compared and interpreted in the framework of large-scale shell-model calculations in different model spaces. Evidence for increased collectivity and for distinct structural changes between the neighboring Fe and Cr isotopic chains near N = 40 is presented.",

keywords = "SHELL-MODEL, NUCLEI, SPECTROSCOPY, DEFORMATION, ISOTOPES, BEAMS",

author = "A. Gade and Janssens, {R. V. F.} and T. Baugher and D. Bazin and Brown, {B. A.} and Carpenter, {M. P.} and Chiara, {C. J.} and Deacon, {A. N.} and Freeman, {S. J.} and Grinyer, {G. F.} and Hoffman, {C. R.} and Kay, {B. P.} and Kondev, {F. G.} and T. Lauritsen and S. McDaniel and K. Meierbachtol and A. Ratkiewicz and Stroberg, {S. R.} and Walsh, {K. A.} and D. Weisshaar and R. Winkler and S. Zhu",

year = "2010",

month = may,

day = "28",

doi = "10.1103/PhysRevC.81.051304",

language = "English",

volume = "81",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "5",

}

Gade, A, Janssens, RVF, Baugher, T, Bazin, D, Brown, BA, Carpenter, MP, Chiara, CJ, Deacon, AN, Freeman, SJ, Grinyer, GF, Hoffman, CR, Kay, BP, Kondev, FG, Lauritsen, T, McDaniel, S, Meierbachtol, K, Ratkiewicz, A, Stroberg, SR, Walsh, KA, Weisshaar, D, Winkler, R & Zhu, S 2010, 'Collectivity at N=40 in neutron-rich Cr-64', Physical Review C, vol. 81, no. 5, 051304. https://doi.org/10.1103/PhysRevC.81.051304

TY - JOUR

T1 - Collectivity at N=40 in neutron-rich Cr-64

AU - Gade, A.

AU - Janssens, R. V. F.

AU - Baugher, T.

AU - Bazin, D.

AU - Brown, B. A.

AU - Carpenter, M. P.

AU - Chiara, C. J.

AU - Deacon, A. N.

AU - Freeman, S. J.

AU - Grinyer, G. F.

AU - Hoffman, C. R.

AU - Kay, B. P.

AU - Kondev, F. G.

AU - Lauritsen, T.

AU - McDaniel, S.

AU - Meierbachtol, K.

AU - Ratkiewicz, A.

AU - Stroberg, S. R.

AU - Walsh, K. A.

AU - Weisshaar, D.

AU - Winkler, R.

AU - Zhu, S.

PY - 2010/5/28

Y1 - 2010/5/28

N2 - Be-9-induced inelastic scattering of Fe-62,Fe-64,Fe-66 and Cr-60,Cr-62,Cr-64 was performed at intermediate beam energies. Excited states in Cr-64 were measured for the first time. Energies and population patterns of excited states in these neutron-rich Fe and Cr nuclei are compared and interpreted in the framework of large-scale shell-model calculations in different model spaces. Evidence for increased collectivity and for distinct structural changes between the neighboring Fe and Cr isotopic chains near N = 40 is presented.

AB - Be-9-induced inelastic scattering of Fe-62,Fe-64,Fe-66 and Cr-60,Cr-62,Cr-64 was performed at intermediate beam energies. Excited states in Cr-64 were measured for the first time. Energies and population patterns of excited states in these neutron-rich Fe and Cr nuclei are compared and interpreted in the framework of large-scale shell-model calculations in different model spaces. Evidence for increased collectivity and for distinct structural changes between the neighboring Fe and Cr isotopic chains near N = 40 is presented.

KW - SHELL-MODEL

KW - NUCLEI

KW - SPECTROSCOPY

KW - DEFORMATION

KW - ISOTOPES

KW - BEAMS

UR - http://www.scopus.com/inward/record.url?scp=77953254139&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.81.051304

DO - 10.1103/PhysRevC.81.051304

M3 - Article

SN - 2469-9985

VL - 81

JO - Physical Review C

JF - Physical Review C

IS - 5

M1 - 051304

ER -

Collectivity at N=40 in neutron-rich Cr-64

Abstract

Keywords

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