B
B. Cheynis
Researcher at Stony Brook University
Publications - 3
Citations - 18
B. Cheynis is an academic researcher from Stony Brook University. The author has contributed to research in topics: Energy (signal processing) & Hadron. The author has an hindex of 3, co-authored 3 publications receiving 18 citations. Previous affiliations of B. Cheynis include Centre national de la recherche scientifique & University of Grenoble.
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Journal ArticleDOI
Li-Li azimuthal angular correlations: A test for emission from a rotating source versus instantaneous multifragmentation.
T Ethvignot,T Ethvignot,James Alexander,James Alexander,A.J. Cole,A.J. Cole,A. Elmaani,A. Elmaani,P. Desesquelles,P. Desesquelles,H. Elhage,H. Elhage,A. Giorni,A. Giorni,D. Heuer,D. Heuer,S. Kox,S. Kox,Annick Lleres,Annick Lleres,F. Merchez,F. Merchez,C Morand,C Morand,D. Rebreyend,D. Rebreyend,P. Stassi,P. Stassi,J. B. Viano,J. B. Viano,F. Benrachi,F. Benrachi,B. Chambon,B. Chambon,B. Cheynis,B. Cheynis,D. Drain,D. Drain,C. Pastor,C. Pastor +39 more
TL;DR: Comparisons can give a promising test for sequential emission from a rotating source versus instantaneous explosive multifragmentation, but one needs a very good selection of collision centrality to reduce the role of the collective rotation.
Journal ArticleDOI
Tracking the dissipation of energy and angular momentum in central collisions between Ag and 40Ar of 7, 17, 27, and 34 MeV/nucleon.
T. Ethvignot,T. Ethvignot,A. Elmaani,A. Elmaani,N. N. Ajitanand,N. N. Ajitanand,James Alexander,James Alexander,E. Bauge,E. Bauge,P. Bier,P. Bier,L. Kowalski,L. Kowalski,M. T. Magda,M. T. Magda,P. Desesquelles,P. Desesquelles,H. Elhage,H. Elhage,A. Giorni,A. Giorni,D. Heuer,D. Heuer,S. Kox,S. Kox,Annick Lleres,Annick Lleres,F. Merchez,F. Merchez,C Morand,C Morand,D. Rebreyend,D. Rebreyend,P. Stassi,P. Stassi,J. B. Viano,J. B. Viano,S. Benrachi,S. Benrachi,B. Chambon,B. Chambon,B. Cheynis,B. Cheynis,D. Drain,D. Drain,C. Pastor,C. Pastor,Joseph Fourier +48 more
TL;DR: The results support a classical picture of extensively thermalized emitter nuclei even for initial excitation energies of 5 MeV per system nucleon and spins of \ensuremath{\ge}100\ensureMath{\Elzxh}.
Journal ArticleDOI
Transverse momentum correlations between particle-particle pairs as a probe of effective emitter mass: 40Ar+natAg (E/A=7, 17, 27, and 34 MeV).
T. Ethvignot,T. Ethvignot,N. N. Ajitanand,N. N. Ajitanand,James Alexander,James Alexander,A. Elmaani,A. Elmaani,C. J. Gelderloos,C. J. Gelderloos,P. Desesquelles,P. Desesquelles,H. Elhage,H. Elhage,A. Giorni,A. Giorni,D. Heuer,D. Heuer,S. Kox,S. Kox,Annick Lleres,Annick Lleres,F. Merchez,F. Merchez,C Morand,C Morand,D. Rebreyend,D. Rebreyend,J. B. Viano,J. B. Viano,F. Benrachi,F. Benrachi,B. Chambon,B. Chambon,B. Cheynis,B. Cheynis,D. Drain,D. Drain,C. Pastor,C. Pastor +39 more
TL;DR: The overall pattern is consistent with incomplete fusion leading to the formation of a hot, essentially thermalized composite nucleus and its associated statistical decay.