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| HAL : emse-00713836, version 1 |
| DOI : 10.1016/j.nimb.2005.06.229 |
| Fiche détaillée |  Récupérer au format |
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| Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 240, 1-2 (2005) 589-594 |
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| Hydrogen production during the irradiation of gaseous organic compounds: Advantage of an extracted beam |
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| Caroline Pichon1, 2, 3, 4Alain Chevarier4J.-C. Duclot4A. Gardon4Jean-Claude Marchand1, 3, 5Nathalie Millard-Pinard4C. Peaucelle4Michèle Pijolat1, 2, 3Françoise Valdivieso1, 2, 3 |
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| (2005) |
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| This paper presents a fundamental study of the radiolysis of gaseous organic molecules induced by proton beam. For that purpose, a specific extracted beam line associated with a gas irradiation cell was set up on the 4 MV facility of the Institut de Physique Nucléaire of Lyon. The first experiments have been performed with gaseous alkanes and alkenes. The gaseous species formed during irradiation are analysed by an on-line gas chromatography instrument equipped with two detectors. In order to test our experimental facility, we have studied the influence of irradiation parameters (duration, beam intensity, pressure) on the production of hydrogen. In the case of propane, the radiolytic yield value of hydrogen G(H2) is equal to 3.7 for total doses in the range of 0.4-2.3 MGy at atmospheric pressure. |
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| domaine | : | Sciences de l'ingénieur/Génie des procédés |
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| Extracted beam – Irradiation – Hydrogen production – Propane radiolysis |
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| emse-00713836, version 1 | |
| http://hal-emse.ccsd.cnrs.fr/emse-00713836 | |
| oai:hal-emse.ccsd.cnrs.fr:emse-00713836 | |
| Contributeur : Andrée-Aimée Toucas | |
| Soumis le : Lundi 2 Juillet 2012, 17:23:41 | |
| Dernière modification le : Lundi 2 Juillet 2012, 17:23:41 | |
