Study of the high-spin structure of 144Gd

T. Rzaca-Urban; S. Utzelmann; K. Strähle; R.M. Lieder; W. Gast; A. Georgiev; D. Kutchin; G. Marti; K. Spohr; P. von Brentano; J. Eberth; A. Dewald; J. Theuerkauf; I. Wiedenhöfer; K.O. Zell; K.H. Maier; H. Grawe; J. Heese; H. Kluge; W. Urban; R. Wyss

doi:10.1016/0375-9474(94)90809-5

Study of the high-spin structure of 144Gd

T. Rzaca-Urban, S. Utzelmann, K. Strähle, R.M. Lieder, W. Gast, A. Georgiev, D. Kutchin, G. Marti, K. Spohr, P. von Brentano, J. Eberth, A. Dewald, J. Theuerkauf, I. Wiedenhöfer, K.O. Zell, K.H. Maier, H. Grawe, J. Heese, H. Kluge, W. UrbanR. Wyss

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Abstract

High-spin states in 144Gd have been investigated through the 108Pd(40Ar, 4n) reaction. An extended level scheme is proposed. A ridge structure has been observed in a γγ coincidence matrix, consistent with energy spacings in the superdeformed bands of neighbouring nuclei. Several discrete high-spin sequences have been observed. They are interpreted in the context of cranked-Strutinsky-type calculations in terms of different coexisting shapes.

Original language	English
Pages (from-to)	319-331
Number of pages	13
Journal	Nuclear Physics A
Volume	579
Issue number	1-2
DOIs	https://doi.org/10.1016/0375-9474(94)90809-5
Publication status	Published - 17 Oct 1994
Externally published	Yes

Keywords

Nuclear reactions

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10.1016/0375-9474(94)90809-5

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Rzaca-Urban, T., Utzelmann, S., Strähle, K., Lieder, R. M., Gast, W., Georgiev, A., Kutchin, D., Marti, G., Spohr, K., von Brentano, P., Eberth, J., Dewald, A., Theuerkauf, J., Wiedenhöfer, I., Zell, K. O., Maier, K. H., Grawe, H., Heese, J., Kluge, H., ... Wyss, R. (1994). Study of the high-spin structure of 144Gd. Nuclear Physics A, 579(1-2), 319-331. https://doi.org/10.1016/0375-9474(94)90809-5

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title = "Study of the high-spin structure of 144Gd",

abstract = "High-spin states in 144Gd have been investigated through the 108Pd(40Ar, 4n) reaction. An extended level scheme is proposed. A ridge structure has been observed in a γγ coincidence matrix, consistent with energy spacings in the superdeformed bands of neighbouring nuclei. Several discrete high-spin sequences have been observed. They are interpreted in the context of cranked-Strutinsky-type calculations in terms of different coexisting shapes.",

keywords = "Nuclear reactions",

author = "T. Rzaca-Urban and S. Utzelmann and K. Str{\"a}hle and R.M. Lieder and W. Gast and A. Georgiev and D. Kutchin and G. Marti and K. Spohr and \{von Brentano\}, P. and J. Eberth and A. Dewald and J. Theuerkauf and I. Wiedenh{\"o}fer and K.O. Zell and K.H. Maier and H. Grawe and J. Heese and H. Kluge and W. Urban and R. Wyss",

year = "1994",

month = oct,

day = "17",

doi = "10.1016/0375-9474(94)90809-5",

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Rzaca-Urban, T, Utzelmann, S, Strähle, K, Lieder, RM, Gast, W, Georgiev, A, Kutchin, D, Marti, G, Spohr, K, von Brentano, P, Eberth, J, Dewald, A, Theuerkauf, J, Wiedenhöfer, I, Zell, KO, Maier, KH, Grawe, H, Heese, J, Kluge, H, Urban, W & Wyss, R 1994, 'Study of the high-spin structure of 144Gd', Nuclear Physics A, vol. 579, no. 1-2, pp. 319-331. https://doi.org/10.1016/0375-9474(94)90809-5

TY - JOUR

T1 - Study of the high-spin structure of 144Gd

AU - Rzaca-Urban, T.

AU - Utzelmann, S.

AU - Strähle, K.

AU - Lieder, R.M.

AU - Gast, W.

AU - Georgiev, A.

AU - Kutchin, D.

AU - Marti, G.

AU - Spohr, K.

AU - von Brentano, P.

AU - Eberth, J.

AU - Dewald, A.

AU - Theuerkauf, J.

AU - Wiedenhöfer, I.

AU - Zell, K.O.

AU - Maier, K.H.

AU - Grawe, H.

AU - Heese, J.

AU - Kluge, H.

AU - Urban, W.

AU - Wyss, R.

PY - 1994/10/17

Y1 - 1994/10/17

N2 - High-spin states in 144Gd have been investigated through the 108Pd(40Ar, 4n) reaction. An extended level scheme is proposed. A ridge structure has been observed in a γγ coincidence matrix, consistent with energy spacings in the superdeformed bands of neighbouring nuclei. Several discrete high-spin sequences have been observed. They are interpreted in the context of cranked-Strutinsky-type calculations in terms of different coexisting shapes.

AB - High-spin states in 144Gd have been investigated through the 108Pd(40Ar, 4n) reaction. An extended level scheme is proposed. A ridge structure has been observed in a γγ coincidence matrix, consistent with energy spacings in the superdeformed bands of neighbouring nuclei. Several discrete high-spin sequences have been observed. They are interpreted in the context of cranked-Strutinsky-type calculations in terms of different coexisting shapes.

KW - Nuclear reactions

U2 - 10.1016/0375-9474(94)90809-5

DO - 10.1016/0375-9474(94)90809-5

M3 - Article

SN - 0375-9474

VL - 579

SP - 319

EP - 331

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-2

ER -

Study of the high-spin structure of 144Gd

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Keywords

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