Study of drip line nuclei through two-step fragmentation

M. Stanoiu; F. Azaiez; F. Becker; M. Belleguic; C. Borcea; C. Bourgeois; B. A. Brown; Z. Dlouhý; Z. Dombrádi; Z. Fülöp; H. Grawe; S. Grévy; F. Ibrahim; A. Kerek; A. Krasznahorkay; M. Lewitowicz; S. Lukyanov; H. van der Marel; P. Mayet; J. Mrázek; S. Mandal; D. Guillemaud-Mueller; F. Negoita; Y. E. Penionzhkevich; Z. Podolyák; P. Roussel-Chomaz; M. G. Saint Laurent; H. Savajols; O. Sorlin; G. Sletten; D. Sohler; J. Timár; C. Timis; A. Yamamoto

doi:10.1140/epja/i2002-10329-8

EPJ

Study of drip line nuclei through two-step fragmentation

M. Stanoiu¹^*, F. Azaiez², F. Becker¹, M. Belleguic³, C. Borcea⁴, C. Bourgeois², B. A. Brown⁵, Z. Dlouhý⁶, Z. Dombrádi⁷, Z. Fülöp⁷, H. Grawe⁸, S. Grévy⁹, F. Ibrahim², A. Kerek¹², A. Krasznahorkay⁷, M. Lewitowicz¹, S. Lukyanov¹⁰, H. van der Marel¹², P. Mayet⁸, J. Mrázek⁴, S. Mandal⁸, D. Guillemaud-Mueller², F. Negoita⁴, Y. E. Penionzhkevich¹⁰, Z. Podolyák³, P. Roussel-Chomaz¹, M. G. Saint Laurent¹, H. Savajols¹, O. Sorlin², G. Sletten¹¹, D. Sohler⁷, J. Timár⁷, C. Timis⁹ and A. Yamamoto³

¹ GANIL BP 55027, 14076, Caen Cedex 5, France
² Institut de Physique Nucléaire, IN2P3-CNRS, F-91406, Orsay Cedex, France
³ Department of Physics, University of Surrey, GU2 5XH, Guildford, England
⁴ IFIN-HH PO-BOX MG-6, 76900, Bucharest, Magurele, Romania
⁵ NSCL, MI 48824-1321, East Lansing, USA
⁶ Nuclear Physics Institute, 25068, Rez, Czech Republic
⁷ Institute of Nuclear Research, P.O. Box 51, H-4001, Debrecen, Hungary
⁸ Laboratoire de Physique Corpusculaire, 14000, Caen Cedex, France
⁹ Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, Dubna, Russia
¹⁰ GSI, Postfach 110552, D-64220, Darmstadt, Germany
¹¹ Niels Bohr Institute, University of Copenhagen, Denmark
¹² Royal Institute of Technology, Stockolm, Sweden

Abstract

We have studied the structure of light neutron-rich nuclei around N = 16 by employing the in-beam $\gamma$ -ray spectroscopy technique using the fragmentation of secondary beams of ^25,26Ne, ^27,28Na and ^29,30Mg isotopes. This secondary-beam “cocktail” was obtained by the fragmentation of a ³⁶S beam at 77.5 MeV $\cdot A$ by the SISSI/GANIL facility. By a second-step fragmentation, we have measured $\gamma$ -ray-residue coincidences in ^17-20C and ^23,24O and described the obtained levels in the framework of the shell model.

12 Internat. Congress of the Balkan Physical Union
July 8-12, 2025
Bucharest, Romania

EPJ

Study of drip line nuclei through two-step fragmentation

Conference announcements