Low-energy structure of 2766Co39 and 2768Co41 populated through β decay

S. N. Liddick; B. Abromeit; A. Ayres; A. Bey; C. R. Bingham; M. Bolla; L. Cartegni; H. L. Crawford; I. G. Darby; R. Grzywacz; S. Ilyushkin; N. Larson; M. Madurga; D. Miller; S. Padgett; S. Paulauskas; M. M. Rajabali; K. Rykaczewski; S. Suchyta

doi:10.1103/PhysRevC.85.014328

Low-energy structure of 2766Co³⁹ and 2768Co⁴¹ populated through β decay

S. N. Liddick
, B. Abromeit
, A. Ayres
, A. Bey
, C. R. Bingham
, M. Bolla
, L. Cartegni
, H. L. Crawford
, I. G. Darby
, R. Grzywacz
, S. Ilyushkin
, N. Larson
, M. Madurga
, D. Miller
, S. Padgett
, S. Paulauskas
, M. M. Rajabali
, K. Rykaczewski
, S. Suchyta

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

25 Scopus citations

Abstract

The low-energy level structures for the neutron-rich Co isotopes at N = 39 and N = 41 are constructed following the beta decay of the respective even-even Fe isotopes. Spin and parity assignments of the lowest energy populated state in 66Co and 68Co are consistent with a 1⁺ spin and parity assignment and attributed to the coupling of the deformed proton configurations identified in 67Co and deformed neutron configurations inferred from neighboring Fe isotones. Comparisons along the N = 39 and N = 41 isotonic chains reveal a similarity in the structures of the Co and Mn isotopes.

Original language	English
Article number	014328
Journal	Physical Review C - Nuclear Physics
Volume	85
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.85.014328
State	Published - Jan 30 2012

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Liddick, S. N., Abromeit, B., Ayres, A., Bey, A., Bingham, C. R., Bolla, M., Cartegni, L., Crawford, H. L., Darby, I. G., Grzywacz, R., Ilyushkin, S., Larson, N., Madurga, M., Miller, D., Padgett, S., Paulauskas, S., Rajabali, M. M., Rykaczewski, K., & Suchyta, S. (2012). Low-energy structure of 2766Co³⁹ and 2768Co⁴¹ populated through β decay. Physical Review C - Nuclear Physics, 85(1), Article 014328. https://doi.org/10.1103/PhysRevC.85.014328

@article{16b761d34c5e434bb730f47018002067,

title = "Low-energy structure of 2766Co39 and 2768Co41 populated through β decay",

abstract = "The low-energy level structures for the neutron-rich Co isotopes at N = 39 and N = 41 are constructed following the beta decay of the respective even-even Fe isotopes. Spin and parity assignments of the lowest energy populated state in 66Co and 68Co are consistent with a 1+ spin and parity assignment and attributed to the coupling of the deformed proton configurations identified in 67Co and deformed neutron configurations inferred from neighboring Fe isotones. Comparisons along the N = 39 and N = 41 isotonic chains reveal a similarity in the structures of the Co and Mn isotopes.",

author = "Liddick, \{S. N.\} and B. Abromeit and A. Ayres and A. Bey and Bingham, \{C. R.\} and M. Bolla and L. Cartegni and Crawford, \{H. L.\} and Darby, \{I. G.\} and R. Grzywacz and S. Ilyushkin and N. Larson and M. Madurga and D. Miller and S. Padgett and S. Paulauskas and Rajabali, \{M. M.\} and K. Rykaczewski and S. Suchyta",

year = "2012",

month = jan,

day = "30",

doi = "10.1103/PhysRevC.85.014328",

language = "English",

volume = "85",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

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Liddick, SN, Abromeit, B, Ayres, A, Bey, A, Bingham, CR, Bolla, M, Cartegni, L, Crawford, HL, Darby, IG, Grzywacz, R, Ilyushkin, S, Larson, N, Madurga, M, Miller, D, Padgett, S, Paulauskas, S, Rajabali, MM, Rykaczewski, K & Suchyta, S 2012, 'Low-energy structure of 2766Co³⁹ and 2768Co⁴¹ populated through β decay', Physical Review C - Nuclear Physics, vol. 85, no. 1, 014328. https://doi.org/10.1103/PhysRevC.85.014328

TY - JOUR

T1 - Low-energy structure of 2766Co39 and 2768Co41 populated through β decay

AU - Liddick, S. N.

AU - Abromeit, B.

AU - Ayres, A.

AU - Bey, A.

AU - Bingham, C. R.

AU - Bolla, M.

AU - Cartegni, L.

AU - Crawford, H. L.

AU - Darby, I. G.

AU - Grzywacz, R.

AU - Ilyushkin, S.

AU - Larson, N.

AU - Madurga, M.

AU - Miller, D.

AU - Padgett, S.

AU - Paulauskas, S.

AU - Rajabali, M. M.

AU - Rykaczewski, K.

AU - Suchyta, S.

PY - 2012/1/30

Y1 - 2012/1/30

N2 - The low-energy level structures for the neutron-rich Co isotopes at N = 39 and N = 41 are constructed following the beta decay of the respective even-even Fe isotopes. Spin and parity assignments of the lowest energy populated state in 66Co and 68Co are consistent with a 1+ spin and parity assignment and attributed to the coupling of the deformed proton configurations identified in 67Co and deformed neutron configurations inferred from neighboring Fe isotones. Comparisons along the N = 39 and N = 41 isotonic chains reveal a similarity in the structures of the Co and Mn isotopes.

AB - The low-energy level structures for the neutron-rich Co isotopes at N = 39 and N = 41 are constructed following the beta decay of the respective even-even Fe isotopes. Spin and parity assignments of the lowest energy populated state in 66Co and 68Co are consistent with a 1+ spin and parity assignment and attributed to the coupling of the deformed proton configurations identified in 67Co and deformed neutron configurations inferred from neighboring Fe isotones. Comparisons along the N = 39 and N = 41 isotonic chains reveal a similarity in the structures of the Co and Mn isotopes.

UR - https://www.scopus.com/pages/publications/84862306245

U2 - 10.1103/PhysRevC.85.014328

DO - 10.1103/PhysRevC.85.014328

M3 - Article

AN - SCOPUS:84862306245

SN - 0556-2813

VL - 85

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 1

M1 - 014328

ER -

Low-energy structure of 2766Co³⁹ and 2768Co⁴¹ populated through β decay

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