Increase of the uranium release at an UO2/H2O interface under He2+ ion beam irradiation

Catherine Corbel; Gaël Sattonnay; Jean François Lucchini; Christophe Ardois; Marie France Barthe; François Huet; Pierre Dehaudt; Bernard Hickel; Christophe Jegou

doi:10.1016/S0168-583X(01)00519-5

Increase of the uranium release at an UO₂/H₂O interface under He²⁺ ion beam irradiation

Catherine Corbel
, Gaël Sattonnay
, Jean François Lucchini
, Christophe Ardois
, Marie France Barthe
, François Huet
, Pierre Dehaudt
, Bernard Hickel
, Christophe Jegou

Institut Pierre Simon Laplace, CNRS and CEA
CEA Marcoule, DTCD SECM
CNRS-Centre d'Etudes et de Recherches par Irradiation
Univ. Joseph Fourier-Grenoble 1

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

The release of uranium in aerated deionized water at a uranium oxide/water interface under He²⁺ irradiation is investigated as a function of the fluence by using an external ion beam. A high-energy He²⁺ beam delivered by a cyclotron (CERI-CNRS) goes through the thin oxide and emerges in the water with 20 MeV energy. First results are reported here showing that the release of uranium increases by three orders of magnitude in aerated deionized water under high flux (≥3.3×10¹⁰αcm^-2s^-1).

Original language	English
Pages (from-to)	225-229
Number of pages	5
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	179
Issue number	2
DOIs	https://doi.org/10.1016/S0168-583X(01)00519-5
Publication status	Published - 1 Jul 2001
Externally published	Yes

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10.1016/S0168-583X(01)00519-5

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Corbel, C., Sattonnay, G., Lucchini, J. F., Ardois, C., Barthe, M. F., Huet, F., Dehaudt, P., Hickel, B., & Jegou, C. (2001). Increase of the uranium release at an UO₂/H₂O interface under He²⁺ ion beam irradiation. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 179(2), 225-229. https://doi.org/10.1016/S0168-583X(01)00519-5

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title = "Increase of the uranium release at an UO2/H2O interface under He2+ ion beam irradiation",

abstract = "The release of uranium in aerated deionized water at a uranium oxide/water interface under He2+ irradiation is investigated as a function of the fluence by using an external ion beam. A high-energy He2+ beam delivered by a cyclotron (CERI-CNRS) goes through the thin oxide and emerges in the water with 20 MeV energy. First results are reported here showing that the release of uranium increases by three orders of magnitude in aerated deionized water under high flux (≥3.3×1010αcm-2s-1).",

author = "Catherine Corbel and Ga{\"e}l Sattonnay and Lucchini, \{Jean Fran{\c c}ois\} and Christophe Ardois and Barthe, \{Marie France\} and Fran{\c c}ois Huet and Pierre Dehaudt and Bernard Hickel and Christophe Jegou",

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doi = "10.1016/S0168-583X(01)00519-5",

language = "English",

volume = "179",

pages = "225--229",

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Corbel, C, Sattonnay, G, Lucchini, JF, Ardois, C, Barthe, MF, Huet, F, Dehaudt, P, Hickel, B & Jegou, C 2001, 'Increase of the uranium release at an UO₂/H₂O interface under He²⁺ ion beam irradiation', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 179, no. 2, pp. 225-229. https://doi.org/10.1016/S0168-583X(01)00519-5

Increase of the uranium release at an UO₂/H₂O interface under He²⁺ ion beam irradiation. / Corbel, Catherine; Sattonnay, Gaël; Lucchini, Jean François et al.
In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 179, No. 2, 01.07.2001, p. 225-229.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Increase of the uranium release at an UO2/H2O interface under He2+ ion beam irradiation

AU - Corbel, Catherine

AU - Sattonnay, Gaël

AU - Lucchini, Jean François

AU - Ardois, Christophe

AU - Barthe, Marie France

AU - Huet, François

AU - Dehaudt, Pierre

AU - Hickel, Bernard

AU - Jegou, Christophe

PY - 2001/7/1

Y1 - 2001/7/1

N2 - The release of uranium in aerated deionized water at a uranium oxide/water interface under He2+ irradiation is investigated as a function of the fluence by using an external ion beam. A high-energy He2+ beam delivered by a cyclotron (CERI-CNRS) goes through the thin oxide and emerges in the water with 20 MeV energy. First results are reported here showing that the release of uranium increases by three orders of magnitude in aerated deionized water under high flux (≥3.3×1010αcm-2s-1).

AB - The release of uranium in aerated deionized water at a uranium oxide/water interface under He2+ irradiation is investigated as a function of the fluence by using an external ion beam. A high-energy He2+ beam delivered by a cyclotron (CERI-CNRS) goes through the thin oxide and emerges in the water with 20 MeV energy. First results are reported here showing that the release of uranium increases by three orders of magnitude in aerated deionized water under high flux (≥3.3×1010αcm-2s-1).

U2 - 10.1016/S0168-583X(01)00519-5

DO - 10.1016/S0168-583X(01)00519-5

M3 - Article

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SN - 0168-583X

VL - 179

SP - 225

EP - 229

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

IS - 2

ER -

Increase of the uranium release at an UO2/H2O interface under He2+ ion beam irradiation

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Increase of the uranium release at an UO₂/H₂O interface under He²⁺ ion beam irradiation