Probing the maximally deformed light rare-earth region around the drip-line nucleus 130Sm

M. Petri; E. S. Paul; P. J. Nolan; A. J. Boston; R. J. Cooper; M. R. Dimmock; S. Gros; B. M. McGuirk; H. C. Scraggs; G. Turk; B. Rossé; M. Meyer; N. Redon; Ch Schmitt; O. Stézowski; D. Guinet; Ph Lautesse; G. De France; S. Bhattachasyya; G. Mukherjee; F. Rejmund; M. Rejmund; H. Savajols; J. N. Scheurer; A. Astier; I. Deloncle; A. Prévost; B. M. Nyakó; J. Gál; J. Molnár; J. Timár; L. Zolnai; K. Juhász; V. F.E. Pucknell; R. Wadsworth; P. Joshi; G. La Rana; R. Moro; M. Trotta; E. Vardaci; G. Hackman; G. Ball

doi:10.1088/0031-8949/2006/T125/057

Probing the maximally deformed light rare-earth region around the drip-line nucleus ¹³⁰Sm

M. Petri
, E. S. Paul
, P. J. Nolan
, A. J. Boston
, R. J. Cooper
, M. R. Dimmock
, S. Gros
, B. M. McGuirk
, H. C. Scraggs
, G. Turk
, B. Rossé
, M. Meyer
, N. Redon
, Ch Schmitt
, O. Stézowski
, D. Guinet
, Ph Lautesse
, G. De France
, S. Bhattachasyya
, G. Mukherjee

F. Rejmund, M. Rejmund, H. Savajols, J. N. Scheurer, A. Astier, I. Deloncle, A. Prévost, B. M. Nyakó, J. Gál, J. Molnár, J. Timár, L. Zolnai, K. Juhász, V. F.E. Pucknell, R. Wadsworth, P. Joshi, G. La Rana, R. Moro, M. Trotta, E. Vardaci, G. Hackman, G. Ball

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

2 Citations (Scopus)

Abstract

The neutron deficient rare-earth nuclei of the A∼130 region are of particular interest since highly deformed prolate ground states are expected. Indeed these nuclei are predicted to show maximal ground-state deformations of β₂ ∼ 0.40 (axis ratio of 3:2), comparable to the deformation deduced for superdeformed cerium isotopes at high spin. A fusion-evaporation experiment was performed with radioactive ion beams at GANIL in October 2004 which had the goal to reach very proton-rich exotic nuclei located near the proton drip-line. A radioactive ⁷⁶Kr beam, delivered by the SPIRAL facility, was used to bombard a thin ⁵⁸Ni target. Emitted γ-rays were detected by the EXOGAM γ-ray spectrometer which was, for the first time, coupled with both the DIAMANT charged-particle array and the VAMOS spectrometer.

Original language	English
Title of host publication	Physica Scripta
Subtitle of host publication	International Conference on Finite Fermionic Systems: Nilsson Model 50 Years
Publisher	IOP Publishing
Pages	214-215
Number of pages	2
DOIs	https://doi.org/10.1088/0031-8949/2006/T125/057
Publication status	Published - Jul 2006
Externally published	Yes
Event	International Conference on Finite Fermionic Systems: Nilsson Model 50 Years - Lund, Sweden Duration: 14 Jun 2005 → 18 Jun 2005

Publication series

Name	Physica Scripta
Publisher	IOP Publishing
Volume	T125
ISSN (Print)	0031-8949

Conference

Conference	International Conference on Finite Fermionic Systems: Nilsson Model 50 Years
Country/Territory	Sweden
City	Lund
Period	14/06/05 → 18/06/05

Access to Document

10.1088/0031-8949/2006/T125/057

Cite this

Petri, M., Paul, E. S., Nolan, P. J., Boston, A. J., Cooper, R. J., Dimmock, M. R., Gros, S., McGuirk, B. M., Scraggs, H. C., Turk, G., Rossé, B., Meyer, M., Redon, N., Schmitt, C., Stézowski, O., Guinet, D., Lautesse, P., De France, G., Bhattachasyya, S., ... Ball, G. (2006). Probing the maximally deformed light rare-earth region around the drip-line nucleus ¹³⁰Sm. In Physica Scripta: International Conference on Finite Fermionic Systems: Nilsson Model 50 Years (pp. 214-215). (Physica Scripta; Vol. T125). IOP Publishing. https://doi.org/10.1088/0031-8949/2006/T125/057

@inproceedings{5905dc378e5841aaaac50f31fdc5f391,

title = "Probing the maximally deformed light rare-earth region around the drip-line nucleus 130Sm",

abstract = "The neutron deficient rare-earth nuclei of the A∼130 region are of particular interest since highly deformed prolate ground states are expected. Indeed these nuclei are predicted to show maximal ground-state deformations of β2 ∼ 0.40 (axis ratio of 3:2), comparable to the deformation deduced for superdeformed cerium isotopes at high spin. A fusion-evaporation experiment was performed with radioactive ion beams at GANIL in October 2004 which had the goal to reach very proton-rich exotic nuclei located near the proton drip-line. A radioactive 76Kr beam, delivered by the SPIRAL facility, was used to bombard a thin 58Ni target. Emitted γ-rays were detected by the EXOGAM γ-ray spectrometer which was, for the first time, coupled with both the DIAMANT charged-particle array and the VAMOS spectrometer.",

author = "M. Petri and Paul, \{E. S.\} and Nolan, \{P. J.\} and Boston, \{A. J.\} and Cooper, \{R. J.\} and Dimmock, \{M. R.\} and S. Gros and McGuirk, \{B. M.\} and Scraggs, \{H. C.\} and G. Turk and B. Ross{\'e} and M. Meyer and N. Redon and Ch Schmitt and O. St{\'e}zowski and D. Guinet and Ph Lautesse and \{De France\}, G. and S. Bhattachasyya and G. Mukherjee and F. Rejmund and M. Rejmund and H. Savajols and Scheurer, \{J. N.\} and A. Astier and I. Deloncle and A. Pr{\'e}vost and Nyak{\'o}, \{B. M.\} and J. G{\'a}l and J. Moln{\'a}r and J. Tim{\'a}r and L. Zolnai and K. Juh{\'a}sz and Pucknell, \{V. F.E.\} and R. Wadsworth and P. Joshi and \{La Rana\}, G. and R. Moro and M. Trotta and E. Vardaci and G. Hackman and G. Ball",

year = "2006",

month = jul,

doi = "10.1088/0031-8949/2006/T125/057",

language = "English",

series = "Physica Scripta",

publisher = "IOP Publishing",

pages = "214--215",

booktitle = "Physica Scripta",

address = "United Kingdom",

note = "International Conference on Finite Fermionic Systems: Nilsson Model 50 Years ; Conference date: 14-06-2005 Through 18-06-2005",

}

Petri, M, Paul, ES, Nolan, PJ, Boston, AJ, Cooper, RJ, Dimmock, MR, Gros, S, McGuirk, BM, Scraggs, HC, Turk, G, Rossé, B, Meyer, M, Redon, N, Schmitt, C, Stézowski, O, Guinet, D, Lautesse, P, De France, G, Bhattachasyya, S, Mukherjee, G, Rejmund, F, Rejmund, M, Savajols, H, Scheurer, JN, Astier, A, Deloncle, I, Prévost, A, Nyakó, BM, Gál, J, Molnár, J, Timár, J, Zolnai, L, Juhász, K, Pucknell, VFE, Wadsworth, R, Joshi, P, La Rana, G, Moro, R, Trotta, M, Vardaci, E, Hackman, G & Ball, G 2006, Probing the maximally deformed light rare-earth region around the drip-line nucleus ¹³⁰Sm. in Physica Scripta: International Conference on Finite Fermionic Systems: Nilsson Model 50 Years. Physica Scripta, vol. T125, IOP Publishing, pp. 214-215, International Conference on Finite Fermionic Systems: Nilsson Model 50 Years, Lund, Sweden, 14/06/05. https://doi.org/10.1088/0031-8949/2006/T125/057

Probing the maximally deformed light rare-earth region around the drip-line nucleus ¹³⁰Sm. / Petri, M.; Paul, E. S.; Nolan, P. J. et al.
Physica Scripta: International Conference on Finite Fermionic Systems: Nilsson Model 50 Years. IOP Publishing, 2006. p. 214-215 (Physica Scripta; Vol. T125).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

TY - GEN

T1 - Probing the maximally deformed light rare-earth region around the drip-line nucleus 130Sm

AU - Petri, M.

AU - Paul, E. S.

AU - Nolan, P. J.

AU - Boston, A. J.

AU - Cooper, R. J.

AU - Dimmock, M. R.

AU - Gros, S.

AU - McGuirk, B. M.

AU - Scraggs, H. C.

AU - Turk, G.

AU - Rossé, B.

AU - Meyer, M.

AU - Redon, N.

AU - Schmitt, Ch

AU - Stézowski, O.

AU - Guinet, D.

AU - Lautesse, Ph

AU - De France, G.

AU - Bhattachasyya, S.

AU - Mukherjee, G.

AU - Rejmund, F.

AU - Rejmund, M.

AU - Savajols, H.

AU - Scheurer, J. N.

AU - Astier, A.

AU - Deloncle, I.

AU - Prévost, A.

AU - Nyakó, B. M.

AU - Gál, J.

AU - Molnár, J.

AU - Timár, J.

AU - Zolnai, L.

AU - Juhász, K.

AU - Pucknell, V. F.E.

AU - Wadsworth, R.

AU - Joshi, P.

AU - La Rana, G.

AU - Moro, R.

AU - Trotta, M.

AU - Vardaci, E.

AU - Hackman, G.

AU - Ball, G.

PY - 2006/7

Y1 - 2006/7

N2 - The neutron deficient rare-earth nuclei of the A∼130 region are of particular interest since highly deformed prolate ground states are expected. Indeed these nuclei are predicted to show maximal ground-state deformations of β2 ∼ 0.40 (axis ratio of 3:2), comparable to the deformation deduced for superdeformed cerium isotopes at high spin. A fusion-evaporation experiment was performed with radioactive ion beams at GANIL in October 2004 which had the goal to reach very proton-rich exotic nuclei located near the proton drip-line. A radioactive 76Kr beam, delivered by the SPIRAL facility, was used to bombard a thin 58Ni target. Emitted γ-rays were detected by the EXOGAM γ-ray spectrometer which was, for the first time, coupled with both the DIAMANT charged-particle array and the VAMOS spectrometer.

AB - The neutron deficient rare-earth nuclei of the A∼130 region are of particular interest since highly deformed prolate ground states are expected. Indeed these nuclei are predicted to show maximal ground-state deformations of β2 ∼ 0.40 (axis ratio of 3:2), comparable to the deformation deduced for superdeformed cerium isotopes at high spin. A fusion-evaporation experiment was performed with radioactive ion beams at GANIL in October 2004 which had the goal to reach very proton-rich exotic nuclei located near the proton drip-line. A radioactive 76Kr beam, delivered by the SPIRAL facility, was used to bombard a thin 58Ni target. Emitted γ-rays were detected by the EXOGAM γ-ray spectrometer which was, for the first time, coupled with both the DIAMANT charged-particle array and the VAMOS spectrometer.

UR - https://www.scopus.com/pages/publications/42149152651

U2 - 10.1088/0031-8949/2006/T125/057

DO - 10.1088/0031-8949/2006/T125/057

M3 - Conference Paper

AN - SCOPUS:42149152651

T3 - Physica Scripta

SP - 214

EP - 215

BT - Physica Scripta

PB - IOP Publishing

T2 - International Conference on Finite Fermionic Systems: Nilsson Model 50 Years

Y2 - 14 June 2005 through 18 June 2005

ER -