A. Ramus
University of Paris-Sud
7 Papers
63 Citations
A. Ramus is an academic researcher from University of Paris-Sud. The author has contributed to research in topics: Quenching (fluorescence) & Nuclear drip line. The author has an hindex of 5, co-authored 7 publications.
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Papers
Breakdown of the Z=8 shell closure in unbound 12O and its mirror symmetry.
D. Suzuki,Hironori Iwasaki,D. Beaumel,L. Nalpas,E. C. Pollacco,M. Assié,Hidetada Baba,Y. Blumenfeld,N. de Séréville,A. Drouart,S. Franchoo,A. Gillibert,J. Guillot,Fairouz Hammache,N. Keeley,V. Lapoux,F. Maréchal,Shin'ichiro Michimasa,Xavier Mougeot,I. Mukha,H. Okamura,Hideaki Otsu,A. Ramus,P. Roussel-Chomaz,Hiroyoshi Sakurai,J. A. Scarpaci,O. Sorlin,I. Stefan,Maya Takechi +28 more
TL;DR: The lowered location of the excited state in 12O indicates the breakdown of the major shell closure at Z=8 near the proton drip line, demonstrating the persistence of mirror symmetry in the disappearance of the magic number 8 between 12O and its mirror partner 12Be.
Second 0+ state of unbound $^{12}$O: Scaling of mirror asymmetry
D. Suzuki,D. Suzuki,H. Iwasaki,Didier Beaumel,M. Assié,H. Baba,Y. Blumenfeld,F. de Oliveira Santos,N. de Sereville,A. Drouart,S. Franchoo,Julien Gibelin,A. Gillibert,S. Giron,S. Grévy,J. Guillot,M. Hackstein,F. Hammache,N. Keeley,V. Lapoux,F. Maréchal,A. Matta,Shin'ichiro Michimasa,L. Nalpas,F. Naqvi,H. Okamura,Hideaki Otsu,J. Pancin,Dan-Yang Pang,L. Perrot,C. M. Petrache,E. C. Pollacco,A. Ramus,W. Rother,P. Roussel-Chomaz,Hiroyoshi Sakurai,J. A. Scarpaci,O. Sorlin,P. C. Srivastava,I. Stefan,C. Stodel,Y. Tanimura,Satoru Terashima +42 more
TL;DR: In this article, the unbound O12 nucleus was studied via the two-neutron transfer (p,t) reaction in inverse kinematics using a radioactive O14 beam at 51 MeV/u.
STUDY OF THE O-20(d,t) REACTION WITH THE TIARA-MUST2-VAMOS-EXOGAM SETUP
A. Ramus,N. L. Achouri,H. Al Falou,N. I. Ashwood,D. Beaumel,Y. Blumenfeld,S. M. Brown,W. N. Catford,R. Chapman,Marielle Chartier,N. Curtis,Franck Delaunay,B. Fernández-Domínguez,C. Force,S. Franchoo,J. Guillot,D. Gupta,P. Haigh,Fairouz Hammache,M. Labiche,V. Lapoux,Roy Crawford Lemmon,F. Maréchal,B. Martin,Xavier Mougeot,B. Mouginot,L. Nalpas,A. Navin,N. A. Orr,N. Patterson,B. Pietras,E. C. Pollacco,A. Le Prince,M. Rejmund,J. A. Scarpaci,N. de Séréville,I. Stefan,O. Sorlin,J. S. Thomas,G. L. Wilson +39 more
TL;DR: In this article, the reaction 20O(d,t) has been studied in inverse kinematics using a secondary radioactive beam produced with the SPIRAL facility at GANIL.
8
•Journal Article
非束縛 12 oの第二0 + 状態: 鏡映非対称性のスケーリング
Daisuke Suzuki,H. Iwasaki,Didier Beaumel,M. Assié,H. Baba,Y. Blumenfeld,F. de Oliveira Santos,N. de Sereville,A. Drouart,S. Franchoo,Julien Gibelin,A. Gillibert,S. Giron,S. Grévy,Jérôme Guillot,M. Hackstein,F. Hammache,N. Keeley,V. Lapoux,F. Maréchal,André Palma da Cunha Matta,Shin'ichiro Michimasa,L. Nalpas,F. Naqvi,H. Okamura,Hideaki Otsu,J. Pancin,Dan-Yang Pang,L. Perrot,C. M. Petrache,E. C. Pollacco,A. Ramus,W. Rother,P. Roussel-Chomaz,Hiroyoshi Sakurai,Scarpaci J.-A. +35 more
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Emergence of the N=16 shell gap in O21
B. Fernández-Domínguez,J. S. Thomas,W. N. Catford,Franck Delaunay,S. M. Brown,N. A. Orr,M. Rejmund,M. Labiche,Marielle Chartier,N. L. Achouri,H. Al Falou,N. I. Ashwood,Didier Beaumel,Y. Blumenfeld,B. A. Brown,Robert Chapman,N. Curtis,C. Force,S. Franchoo,Jérôme Guillot,P. Haigh,F. Hammache,V. Lapoux,Roy Crawford Lemmon,F. Maréchal,A. M. Moro,Xavier Mougeot,B. Mouginot,L. Nalpas,A. Navin,N. Patterson,B. Pietras,E. C. Pollacco,A. Leprince,A. Ramus,J. A. Scarpaci,N. de Sereville,I. Stephan,O. Sorlin,G. L. Wilson +39 more
TL;DR: In this paper, the authors present the PhysRevC model for the first time and compare it with the PhysVec model used in this paper, which is the publisher's version of this paper.