Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Guillot, Julien"'
Autor:
Guillot, Julien, Tusseau-Nenez, Sandrine, Roussiere, Brigitte, Barre-Boscher, Nicole, Brisset, Francois, Mhamed, Maher Cheikh, Lau, Christophe, Nowak, Sophie
A R&D program is developed at the ALTO facility to provide new beams of exotic neutron-rich nuclei, as intense as possible. In the framework of European projects, it has been shown that the use of refractory targets with nanometric structure allows u
Externí odkaz:
http://arxiv.org/abs/2209.05230
Autor:
Guillot, Julien, Tusseau-Nenez, Sandrine, Roussiere, Brigitte, Barre-Boscher, Nicole, Brisset, Francois, Denis, Sylvain
The optimization of the microstructure of the UCx target is a key point since many years in the field of ISOL method. The ultimate goal is to facilitate the release of the fission products, especially those with short half-lives. Fourteen UCx samples
Externí odkaz:
http://arxiv.org/abs/2209.02281
Autor:
Guillot, Julien, Roussiere, Brigitte, Tusseau-Nenez, Sandrine, Barre-Boscher, Nicole, Borg, Elie, Martin, Julien
Nowadays, intense exotic beams are needed in order to study nuclei with very short half-life. To increase the release efficiency of the fission products, all the target characteristics involved must be improved (e.g. chemical composition, dimensions,
Externí odkaz:
http://arxiv.org/abs/2209.02273
Autor:
Guillot, Julien, Roussiere, Brigitte, Jardin, Pascal, Charon, Emeline, Forestier-Colleoni, Ugo, Lafourcade, Romain, L'Hermite, Martine Mayne, Borg, Elie, Bosquet, Vincent, Brisset, Francois, Dong, Wenling, Jourdain, Stephane, Lebois, Matthieu, Thisse, Damien
New Target-Ion Source Systems combining a target and a catcher material are developed in the radioactive beam community, in particular at GANIL, in order to maximise the yield of very short lived atoms by minimizing the atom-to-ion transformation tim
Externí odkaz:
http://arxiv.org/abs/2209.01800
Autor:
Guillot, Julien, Roussière, Brigitte, Tusseau-Nenez, Sandrine, Grebenkov, Denis S., Ignacio, Maxime
Publikováno v:
Nuclear Inst. and Methods in Physics Research B 468 (2020) 1
To study the influence of the structural properties of UCx targets on their release properties, several types of targets using different precursors (carbon and uranium) were synthesized, characterized, irradiated and heated leading to the determinati
Externí odkaz:
http://arxiv.org/abs/2012.04304
Autor:
Guillot, Julien, Roussière, Brigitte, Tusseau-Nenez, Sandrine, Grebenkov, Denis S., Barré-Boscher, Nicole, Borg, Elie, Martin, Julien
Publikováno v:
Nucl. Inst. Meth. Phys. Res. B 440, 1-10 (2019)
Producing intense radioactive beams, in particular those consisting of short-lived isotopes requires the control of the release efficiency. The released fractions of 11 elements were measured on 14 samples that were characterized by various physicoch
Externí odkaz:
http://arxiv.org/abs/1912.09523
Autor:
Guillot, Julien
Cette thèse s’inscrit dans le cadre du programme de recherche et développement en cours auprès de l'installation européenne ALTO (Accélérateur Linéaire et Tandem d'Orsay) à l'Institut de Physique Nucléaire d'Orsay afin de fournir de nouvea
Externí odkaz:
http://www.theses.fr/2017SACLS199/document
Autor:
Guillot, Julien, Tusseau-Nenez, Sandrine, Roussière, Brigitte, Barré-Boscher, Nicole, Brisset, François, Denis, Sylvain
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 15 October 2018 433:60-68
Autor:
Guillot, Julien, Roussière, Brigitte, Tusseau-Nenez, Sandrine, Barré-Boscher, Nicole, Borg, Elie, Martin, Julien
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 1 March 2017 394:153-155
Autor:
Guillot, Julien, Tusseau-Nenez, Sandrine, Roussière, Brigitte, Barré-Boscher, Nicole, Brisset, François, Mhamed, Maher Cheikh, Lau, Christophe, Nowak, Sophie
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, B 1 May 2016 374:116-120