Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Y. Ngono-Ravache"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Upstream of the efficiency of proton or carbon ion beams in cancer therapy, and to optimize hadrontherapy results, we analysed the chemistry of Fricke solutions in track-end of 64-MeV protons and 1.14-GeV carbon ions. An original optical set
Externí odkaz:
https://doaj.org/article/f7b03a7ab72f480dbc6be544a175e07a
Autor:
Guido Roma, Fidèle Nizeyimana, S. Esnouf, M. Ferry, Vincent Dauvois, Y. Ngono-Ravache, Benoit Gervais, Florence Cochin
Publikováno v:
Comprehensive Nuclear Materials
This article presents the main research areas for the nuclear power industry in which polymers are concerned. In the materials science, polymers are a world apart; firstly because they are organic materials with covalent bonds, secondly because their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f5492f6bd59b1f3672d14d14b19102a
https://doi.org/10.1016/b978-0-12-803581-8.11616-9
https://doi.org/10.1016/b978-0-12-803581-8.11616-9
Akademický článek
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Akademický článek
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Autor:
Eleonora Pellizzi, S. Esnouf, P. Coignet, Imène Boughattas, Y. Ngono-Ravache, Vincent Dauvois, G. de Combarieu, F. Cochin, Emmanuel Balanzat, Elodie Fromentin, M. Ferry
Publikováno v:
Radiation Physics and Chemistry. 118:124-127
This work reports the effect of very high doses, up to 10 MGy, on the H2 emission from high density polyethylene (HDPE) irradiated with gamma rays and ion beams, in the presence of oxygen. This was obtained through a two-step procedure. First, HDPE f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d145b1dab3df9043d94703dcd77975ee
https://doi.org/10.1016/j.radphyschem.2015.06.006
https://doi.org/10.1016/j.radphyschem.2015.06.006
Publikováno v:
Radiation Physics and Chemistry
Radiation Physics and Chemistry, 2020, 172, pp.108783. ⟨10.1016/j.radphyschem.2020.108783⟩
Radiation Physics and Chemistry, Elsevier, 2020, 172, pp.108783. ⟨10.1016/j.radphyschem.2020.108783⟩
Radiation Physics and Chemistry, 2020, 172, pp.108783. ⟨10.1016/j.radphyschem.2020.108783⟩
Radiation Physics and Chemistry, Elsevier, 2020, 172, pp.108783. ⟨10.1016/j.radphyschem.2020.108783⟩
Organic molecules are part of the Long-Lived Intermediate-Level Waste (LL-ILW) packages. These packages are planned to be delivered at the French deep geological repository, consequently their degradation has to be thoroughly understood in order to s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::176dbadf5b1991d6aeea2b4518fdfaa9
https://doi.org/10.1016/j.radphyschem.2020.108783
https://doi.org/10.1016/j.radphyschem.2020.108783
In situ and time-resolved infrared detection of the reactivity induced by electrons in polymer films
Publikováno v:
Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2017, 88, pp.34102. ⟨10.1063/1.4978442⟩
Review of Scientific Instruments, 2017, 88, pp.34102. ⟨10.1063/1.4978442⟩
Review of Scientific Instruments, American Institute of Physics, 2017, 88, pp.34102. ⟨10.1063/1.4978442⟩
Review of Scientific Instruments, 2017, 88, pp.34102. ⟨10.1063/1.4978442⟩
International audience; The real time and in situ analysis of chemical reactions such as polymerization reactions, polymer degradation, and oxidation of polymers is of utmost importance. Surprisingly, only few experimental tools allowing this are ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1d9669ff06a24b06276f035c6b008dc
https://hal-cea.archives-ouvertes.fr/cea-01493350/file/RevSciInstrum88_034102.pdf
https://hal-cea.archives-ouvertes.fr/cea-01493350/file/RevSciInstrum88_034102.pdf
Akademický článek
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Autor:
Emmanuel Balanzat, Muriel Ferry, J.M. Ramillon, H. Harris, E. Bessy, Y. Ngono-Ravache, Pierre J. Lutz
Publikováno v:
The Journal of Physical Chemistry B. 117:14497-14508
With the aim of understanding the electronic excitation, charge or reactive species transfers occurring during irradiation, we studied the role of the aromatic content on ethylene/styrene random copolymers (PES) and on cyclohexane/benzene glasses (am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83a62ce7e7ccd2c3bf23efabf52f90a9
https://doi.org/10.1021/jp406260z
https://doi.org/10.1021/jp406260z
Autor:
C. Lamouroux, Stéphane Esnouf, M. Ferry, P. Coignet, D. Lebeau, Adeline Dannoux-Papin, S. Legrand, Vincent Dauvois, F. Cochin, Y. Ngono-Ravache, Emmanuel Balanzat, D. Durand
Publikováno v:
Revue Générale Nucléaire. :99-105
Les materiaux organiques presents dans les colis de dechets technologiques cimentes se degradent sous l’effet des rayonnements ionisants et de l’hydrolyse en conditions cimentaires des alveoles MAVL. Le comportement a long terme de ces colis cime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deb7db789ea53bfd27366a180a53f9ce
https://doi.org/10.1051/rgn/20135099
https://doi.org/10.1051/rgn/20135099