Population of hyperdeformed structures in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Dy</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>152</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>from proton-gamma coincidence experiments

Viesti, G.; Lunardon, M.; Bazzacco, D.; Burch, R.; Fabris, D.; Lunardi, S.; Medina, N. H.; Nebbia, G.; Rossi‐Alvarez, C.; Angelis, G. de; Poli, M.; Fioretto, E.; Prete, G.; Rico, J.; Spolaore, P.; Vedovato, G.; Brondi, A.; Rana, G. La; Moro, R.; Vardaci, E.

doi:10.1103/physrevc.51.2385

Cited by 23 publications

(5 citation statements)

References 25 publications

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“…[3] and references therein). Although some experimental evidences of the existence of HD at low [4,5] and high spin [6,7,8,9] exist, the current experimental knowledge of HD is very limited. New generation of detectors such as GRETA [10] and AGATA [11] will definitely allow to study this phenomenon in more details.…”

Section: Introductionmentioning

confidence: 99%

Hyperdeformation in the Cd isotopes: A microscopic analysis

Abusara

Afanasjev

2009

Phys. Rev. C

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A systematics search for the nuclei in which the observation of discrete hyperdeformed (HD) bands may be feasible with existing detector facilities has been performed in the Cd isotopes within the framework of cranked relativistic mean field theory. It was found that the 96 Cd nucleus is a doubly magic HD nucleus due to large proton Z = 48 and neutron N = 48 HD shell gaps. The best candidate for experimental search of discrete HD bands is 107 Cd nucleus characterized by the large energy gap between the yrast and excited HD bands, the size of which is only 15% smaller than the one in doubly magic HD 96 Cd nucleus.

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Section: Introductionmentioning

confidence: 99%

Hyperdeformation in the Cd isotopes: A microscopic analysis

Abusara

Afanasjev

2009

Phys. Rev. C

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“…The level density of the most strongly excited J s 3 states has been compared to the prediction of the back-shifted Fermi-gas formula and the energy of the ground state in the third minimum has been estimated to be E s 3.1 " 0. 4 Recently, very effective, high resolution 4p gamma-ray spectrometers like EUROBALL and GAM-MASPHERE have been developed for nuclear structure studies. The extensive development of these spectrometers was started about ten years ago after the discovery, in deformed nuclei, of high-spin su-Ž .…”

mentioning

confidence: 99%

On the excitation energy of the ground state in the third minimum of U

et al. 1999

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“…The hyperdeformation search in 152 Dy has been continued in [116], at XTU Tandem facility in Legnaro, Italy. For the γ-ray detection, the GASP spectrometer was used, consisting of an array of 40 large-volume Comptonsuppressed Ge detectors and of an inner ball of 80 BGOcrystals.…”

Section: Jacobi Transitions and Chances Of Populating The Hyperdeform...mentioning

confidence: 99%

A historical overview of nuclear structure studies in Strasbourg Laboratories: instrumentation, measurements and theory modelling—hand-in-hand

Beck¹

2018

Phys. Scr.

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This article overviews a long period of an important evolution in the nuclear structure research in Strasbourg Laboratories, focussed on tracking of the weaker and weaker experimental signals carrying the more and more important physics messages. In particular we address the research of signatures of the collective behaviour of the nucleus as suggested in the early works of Bohr, Mottelson and Rainwater-at high and very high angular momenta-as well as the competition between the collective and non-collective excitation modes. These ambitious goals were possible to achieve only by constructing powerful spectrometers and developing related detectors, electronics and data acquisition systems. The theoretical modelling developed in parallel, provided essential guidance when choosing the right experiments and optimising their realisation. Theory calculations were equally helpful in interpreting the results of experiments leading to a more complete understanding of the underlying physics. Moreover, thanks to the development of heavy ion accelerators, the Strasbourg centre was the place where crossed the ways of many experimenters from European countries both from the Western and from the Central part of Europe, the place of the gradual development of more and more sophisticated European gamma-spectrometers in collaboration with more and more laboratories from the increasing number of countries allowing for the frontier-level studies of the nuclear behaviour at very high angular momenta.

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Population of hyperdeformed structures inDy152from proton-gamma coincidence experiments

Cited by 23 publications

References 25 publications

Hyperdeformation in the Cd isotopes: A microscopic analysis

Hyperdeformation in the Cd isotopes: A microscopic analysis

On the excitation energy of the ground state in the third minimum of U

A historical overview of nuclear structure studies in Strasbourg Laboratories: instrumentation, measurements and theory modelling—hand-in-hand

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