Observation of a rotational band in the odd-Z transfermium nucleus Md101251

A. Chatillon; Ch Theisen; E. Bouchez; P. A. Butler; E. Clément; O. Dorvaux; S. Eeckhaudt; B. J.P. Gall; A. Görgen; T. Grahn; P. T. Greenlees; R. D. Herzberg; F. Heßberger; A. Hürstel; G. D. Jones; P. Jones; R. Julin; S. Juutinen; H. Kettunen; F. Khalfallah; W. Korten; Y. Le Coz; M. Leino; A. P. Leppänen; P. Nieminen; J. Pakarinen; J. Perkowski; P. Rahkila; M. Rousseau; C. Scholey; J. Uusitalo; J. N. Wilson; P. Bonche; P. H. Heenen

doi:10.1103/PhysRevLett.98.132503

Observation of a rotational band in the odd-Z transfermium nucleus Md101251

A. Chatillon^*, Ch Theisen, E. Bouchez, P. A. Butler, E. Clément, O. Dorvaux, S. Eeckhaudt, B. J.P. Gall, A. Görgen, T. Grahn, P. T. Greenlees, R. D. Herzberg, F. Heßberger, A. Hürstel, G. D. Jones, P. Jones, R. Julin, S. Juutinen, H. Kettunen, F. KhalfallahW. Korten, Y. Le Coz, M. Leino, A. P. Leppänen, P. Nieminen, J. Pakarinen, J. Perkowski, P. Rahkila, M. Rousseau, C. Scholey, J. Uusitalo, J. N. Wilson, P. Bonche, P. H. Heenen

^*Corresponding author for this work

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

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Abstract

A rotational band has been unambiguously observed in an odd-proton transfermium nucleus for the first time. An in-beam γ-ray spectroscopic study of Md101251 has been performed using the γ-ray array JUROGAM combined with the gas-filled separator RITU and the focal plane device GREAT. The experimental results, compared to Hartree-Fock-Bogolyubov calculations, lead to the interpretation that the rotational band is built on the [521]1/2- Nilsson state.

Original language	English
Article number	132503
Journal	Physical Review Letters
Volume	98
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.98.132503
Publication status	Published - 28 Mar 2007

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Chatillon, A., Theisen, C., Bouchez, E., Butler, P. A., Clément, E., Dorvaux, O., Eeckhaudt, S., Gall, B. J. P., Görgen, A., Grahn, T., Greenlees, P. T., Herzberg, R. D., Heßberger, F., Hürstel, A., Jones, G. D., Jones, P., Julin, R., Juutinen, S., Kettunen, H., ... Heenen, P. H. (2007). Observation of a rotational band in the odd-Z transfermium nucleus Md101251. Physical Review Letters, 98(13), Article 132503. https://doi.org/10.1103/PhysRevLett.98.132503

@article{eba802739dad40bdaa0a517252393920,

title = "Observation of a rotational band in the odd-Z transfermium nucleus Md101251",

abstract = "A rotational band has been unambiguously observed in an odd-proton transfermium nucleus for the first time. An in-beam γ-ray spectroscopic study of Md101251 has been performed using the γ-ray array JUROGAM combined with the gas-filled separator RITU and the focal plane device GREAT. The experimental results, compared to Hartree-Fock-Bogolyubov calculations, lead to the interpretation that the rotational band is built on the [521]1/2- Nilsson state.",

author = "A. Chatillon and Ch Theisen and E. Bouchez and Butler, \{P. A.\} and E. Cl{\'e}ment and O. Dorvaux and S. Eeckhaudt and Gall, \{B. J.P.\} and A. G{\"o}rgen and T. Grahn and Greenlees, \{P. T.\} and Herzberg, \{R. D.\} and F. He{\ss}berger and A. H{\"u}rstel and Jones, \{G. D.\} and P. Jones and R. Julin and S. Juutinen and H. Kettunen and F. Khalfallah and W. Korten and \{Le Coz\}, Y. and M. Leino and Lepp{\"a}nen, \{A. P.\} and P. Nieminen and J. Pakarinen and J. Perkowski and P. Rahkila and M. Rousseau and C. Scholey and J. Uusitalo and Wilson, \{J. N.\} and P. Bonche and Heenen, \{P. H.\}",

year = "2007",

month = mar,

day = "28",

doi = "10.1103/PhysRevLett.98.132503",

language = "English",

volume = "98",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

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Chatillon, A, Theisen, C, Bouchez, E, Butler, PA, Clément, E, Dorvaux, O, Eeckhaudt, S, Gall, BJP, Görgen, A, Grahn, T, Greenlees, PT, Herzberg, RD, Heßberger, F, Hürstel, A, Jones, GD, Jones, P, Julin, R, Juutinen, S, Kettunen, H, Khalfallah, F, Korten, W, Le Coz, Y, Leino, M, Leppänen, AP, Nieminen, P, Pakarinen, J, Perkowski, J, Rahkila, P, Rousseau, M, Scholey, C, Uusitalo, J, Wilson, JN, Bonche, P & Heenen, PH 2007, 'Observation of a rotational band in the odd-Z transfermium nucleus Md101251', Physical Review Letters, vol. 98, no. 13, 132503. https://doi.org/10.1103/PhysRevLett.98.132503

TY - JOUR

T1 - Observation of a rotational band in the odd-Z transfermium nucleus Md101251

AU - Chatillon, A.

AU - Theisen, Ch

AU - Bouchez, E.

AU - Butler, P. A.

AU - Clément, E.

AU - Dorvaux, O.

AU - Eeckhaudt, S.

AU - Gall, B. J.P.

AU - Görgen, A.

AU - Grahn, T.

AU - Greenlees, P. T.

AU - Herzberg, R. D.

AU - Heßberger, F.

AU - Hürstel, A.

AU - Jones, G. D.

AU - Jones, P.

AU - Julin, R.

AU - Juutinen, S.

AU - Kettunen, H.

AU - Khalfallah, F.

AU - Korten, W.

AU - Le Coz, Y.

AU - Leino, M.

AU - Leppänen, A. P.

AU - Nieminen, P.

AU - Pakarinen, J.

AU - Perkowski, J.

AU - Rahkila, P.

AU - Rousseau, M.

AU - Scholey, C.

AU - Uusitalo, J.

AU - Wilson, J. N.

AU - Bonche, P.

AU - Heenen, P. H.

PY - 2007/3/28

Y1 - 2007/3/28

N2 - A rotational band has been unambiguously observed in an odd-proton transfermium nucleus for the first time. An in-beam γ-ray spectroscopic study of Md101251 has been performed using the γ-ray array JUROGAM combined with the gas-filled separator RITU and the focal plane device GREAT. The experimental results, compared to Hartree-Fock-Bogolyubov calculations, lead to the interpretation that the rotational band is built on the [521]1/2- Nilsson state.

AB - A rotational band has been unambiguously observed in an odd-proton transfermium nucleus for the first time. An in-beam γ-ray spectroscopic study of Md101251 has been performed using the γ-ray array JUROGAM combined with the gas-filled separator RITU and the focal plane device GREAT. The experimental results, compared to Hartree-Fock-Bogolyubov calculations, lead to the interpretation that the rotational band is built on the [521]1/2- Nilsson state.

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U2 - 10.1103/PhysRevLett.98.132503

DO - 10.1103/PhysRevLett.98.132503

M3 - Article

SN - 0031-9007

VL - 98

JO - Physical Review Letters

JF - Physical Review Letters

IS - 13

M1 - 132503

ER -

Observation of a rotational band in the odd-Z transfermium nucleus Md101251

Abstract

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