Formes géométriques décrivant les mécanismes de réactions nucléaires tels que la fusion, l'émission et la capture de particules alpha, la fission binaire et ternaire, la fragmenation et les noyaux n-alpha

Autor: Royer, Guy, Jahan, J., Mokus, N.

Publikováno v: 15th International Conference on Nuclear Reaction Mechanisms
15th International Conference on Nuclear Reaction Mechanisms, Jun 2018, Varenna, Italy

International audience; Different shape sequences useful to describe simply the fusion, alpha emission or capture, binary and ternary fission, planar and three dimensional fragmentation and n-alpha nuclei are gathered together. Their geometric charac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::15a0bc0520db5d54b8af2db518c2d8ff
http://hal.in2p3.fr/in2p3-02302754/document

Energy of molecular structures in $^{12}$C, $^{16}$O, $^{20}$Ne, $^{24}$Mg, and $^{32}$S

Autor: Royer, Guy, Ramasamy, G, Eudes, Philippe

Publikováno v: Physical Review C
Physical Review C, American Physical Society, 2015, Physical Review C, 92, pp.054308. ⟨10.1103/PhysRevC.92.054308⟩

International audience; The energy of the 12 C, 16 O, 20 Ne, 24 Mg and 32 S 4n-nuclei has been determined within a generalized liquid drop model and assuming different planar and three-dimensional shapes of α-molecules : linear chain, triangle, squa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b08cf7bfddcc2dbc2478f29c78541d73
http://hal.in2p3.fr/in2p3-01241464/file/alpha291015bis.pdf

8Be, 12C, 16O, 20Ne, 24Mg, and 32S nuclei and alpha clustering within a generalized liquid drop model

Autor: Royer, Guy, G., Ramasamy, Eudes, Philippe

Publikováno v: 14th International Conference on Nuclear Reaction Mechanisms Proceedings
14th Internationale Conference on Nuclear reaction Mechanisms
14th Internationale Conference on Nuclear reaction Mechanisms, Jun 2015, Varenna, Italy. pp.71-77

International audience; The potential energy governing the shape and the entrance and decay channels of the 12 C, 16 O, 20 Ne, 24 Mg, and 32 S 4n-nuclei has been determined within a generalized liquid drop model. Different three-dimensional and plana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3381a90f658cd0b890b74e88604d5921
http://hal.in2p3.fr/in2p3-01299744

Potential barriers governing the 12C formation and decay through quasimolecular shapes

Autor: Royer, Guy, Escudie, Antony, Sublard, B.

Publikováno v: Physical Review C
Physical Review C, American Physical Society, 2014, 90, pp.024607. ⟨10.1103/PhysRevC.90.024607⟩

The L-dependent potential barriers that govern the 8Be and 12C formation and decay through quasimolecular shapes have been determined using a generalized liquid-drop model and adjusted to reproduce the experimental Q value. For the ternary channel of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4d29d736e7c40e0a57ae3bd17147aa2e
http://hal.in2p3.fr/in2p3-01064526/file/PRC040814.pdf

Generalized liquid drop model and fission, fusion, alpha and cluster radioactivity and superheavy nuclei

Autor: Royer, Guy

Publikováno v: Proceedings of the 4th International Conference : Current Problems in Nuclear Physics and Atomic Energy
4th International Conference : Current Problems in Nuclear Physics and Atomic Energy
4th International Conference : Current Problems in Nuclear Physics and Atomic Energy, Sep 2012, Kiev, Ukraine. pp.62-69

International audience; A particular version of the liquid drop model taking into account both the mass and charge asymmetries, the proximity energy, the rotational energy, the shell and pairing energies and the temperature has been developed to desc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::dcf153eddd11a2c8af9fd34ae7590e54
http://hal.in2p3.fr/in2p3-00836112