Evidence for 2 f(7/2) neutron strength in the low energy structure of144,146,148,150Nd isotopes

J. Holden; N. Benczer-Koller; G. Jakob; G. Kumbartzki; T. J. Mertzimekis; K. H. Speidel; A. Macchiavelli; M. McMahan; L. Phair; P. Maier-Komor; A. E. Stuchbery; W. F. Rogers; A. D. Davies

doi:10.1016/S0370-2693(00)01136-9

Evidence for 2 f(7/2) neutron strength in the low energy structure of_{144,146,148,150}Nd isotopes

J. Holden, N. Benczer-Koller^*, G. Jakob, G. Kumbartzki, T. J. Mertzimekis, K. H. Speidel, A. Macchiavelli, M. McMahan, L. Phair, P. Maier-Komor, A. E. Stuchbery, W. F. Rogers, A. D. Davies

^*Corresponding author for this work

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

21 Citations (Scopus)

Abstract

The g factors of the 4₁/⁺ and 6₁/⁺ states in ^144,148Nd, the 4₁/⁺ state in ¹⁴⁶Nd and the 4₁/⁺, 6₁/⁺, 8₁/⁺ and 10₁/⁺ states in ¹⁵⁰Nd have been measured for the first time by projectile Coulomb excitation combined with the transient field technique. The g factors of the 2₁/⁺ states in ^{144,146,148,150}>Nd have been remeasured with very high precision. A pronounced transition in the structure of these isotopes occurs as neutrons are removed from the rotational ¹⁵⁰Nd and shell closure at N = 82 is approached. The g factors unambiguously reflect the increasing strength of the (2f(7/2))(v/n) configuration. (C) 2000 Elsevier Science B.V.

Original language	English
Pages (from-to)	7-11
Number of pages	5
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	493
Issue number	1-2
DOIs	https://doi.org/10.1016/S0370-2693(00)01136-9
Publication status	Published - 9 Nov 2000

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Holden, J., Benczer-Koller, N., Jakob, G., Kumbartzki, G., Mertzimekis, T. J., Speidel, K. H., Macchiavelli, A., McMahan, M., Phair, L., Maier-Komor, P., Stuchbery, A. E., Rogers, W. F., & Davies, A. D. (2000). Evidence for 2 f(7/2) neutron strength in the low energy structure of_{144,146,148,150}Nd isotopes. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 493(1-2), 7-11. https://doi.org/10.1016/S0370-2693(00)01136-9

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title = "Evidence for 2 f(7/2) neutron strength in the low energy structure of144,146,148,150Nd isotopes",

abstract = "The g factors of the 41/+ and 61/+ states in 144,148Nd, the 41/+ state in 146Nd and the 41/+, 61/+, 81/+ and 101/+ states in 150Nd have been measured for the first time by projectile Coulomb excitation combined with the transient field technique. The g factors of the 21/+ states in 144,146,148,150>Nd have been remeasured with very high precision. A pronounced transition in the structure of these isotopes occurs as neutrons are removed from the rotational 150Nd and shell closure at N = 82 is approached. The g factors unambiguously reflect the increasing strength of the (2f(7/2))(v/n) configuration. (C) 2000 Elsevier Science B.V.",

author = "J. Holden and N. Benczer-Koller and G. Jakob and G. Kumbartzki and Mertzimekis, {T. J.} and Speidel, {K. H.} and A. Macchiavelli and M. McMahan and L. Phair and P. Maier-Komor and Stuchbery, {A. E.} and Rogers, {W. F.} and Davies, {A. D.}",

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doi = "10.1016/S0370-2693(00)01136-9",

language = "English",

volume = "493",

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Holden, J, Benczer-Koller, N, Jakob, G, Kumbartzki, G, Mertzimekis, TJ, Speidel, KH, Macchiavelli, A, McMahan, M, Phair, L, Maier-Komor, P, Stuchbery, AE, Rogers, WF & Davies, AD 2000, 'Evidence for 2 f(7/2) neutron strength in the low energy structure of_{144,146,148,150}Nd isotopes', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 493, no. 1-2, pp. 7-11. https://doi.org/10.1016/S0370-2693(00)01136-9

TY - JOUR

T1 - Evidence for 2 f(7/2) neutron strength in the low energy structure of144,146,148,150Nd isotopes

AU - Holden, J.

AU - Benczer-Koller, N.

AU - Jakob, G.

AU - Kumbartzki, G.

AU - Mertzimekis, T. J.

AU - Speidel, K. H.

AU - Macchiavelli, A.

AU - McMahan, M.

AU - Phair, L.

AU - Maier-Komor, P.

AU - Stuchbery, A. E.

AU - Rogers, W. F.

AU - Davies, A. D.

PY - 2000/11/9

Y1 - 2000/11/9

N2 - The g factors of the 41/+ and 61/+ states in 144,148Nd, the 41/+ state in 146Nd and the 41/+, 61/+, 81/+ and 101/+ states in 150Nd have been measured for the first time by projectile Coulomb excitation combined with the transient field technique. The g factors of the 21/+ states in 144,146,148,150>Nd have been remeasured with very high precision. A pronounced transition in the structure of these isotopes occurs as neutrons are removed from the rotational 150Nd and shell closure at N = 82 is approached. The g factors unambiguously reflect the increasing strength of the (2f(7/2))(v/n) configuration. (C) 2000 Elsevier Science B.V.

AB - The g factors of the 41/+ and 61/+ states in 144,148Nd, the 41/+ state in 146Nd and the 41/+, 61/+, 81/+ and 101/+ states in 150Nd have been measured for the first time by projectile Coulomb excitation combined with the transient field technique. The g factors of the 21/+ states in 144,146,148,150>Nd have been remeasured with very high precision. A pronounced transition in the structure of these isotopes occurs as neutrons are removed from the rotational 150Nd and shell closure at N = 82 is approached. The g factors unambiguously reflect the increasing strength of the (2f(7/2))(v/n) configuration. (C) 2000 Elsevier Science B.V.

UR - http://www.scopus.com/inward/record.url?scp=0002531582&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(00)01136-9

DO - 10.1016/S0370-2693(00)01136-9

M3 - Article

SN - 0370-2693

VL - 493

SP - 7

EP - 11

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2

ER -

Evidence for 2 f(7/2) neutron strength in the low energy structure of_{144,146,148,150}Nd isotopes

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