Search Results - "Sommier, L"

Using a dose-area product for absolute measurements in small fields: a feasibility study by Dufreneix, S, Ostrowsky, A, Le Roy, M, Sommier, L, Gouriou, J, Delaunay, F, Rapp, B, Daures, J, Bordy, J-M

“…To extend the dosimetric reference system to field sizes smaller than 2 cm × 2 cm, the LNE-LNHB laboratory is studying an approach based on a new dosimetric…”
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Establishment of dosimetric references in terms of dose-area product for small sizes MV X-ray beams by Roy, M. Le, Dufreneix, S, Daures, J, Delaunay, F, Gouriou, J, Ostrowsky, A, Rapp, B, Sommier, L, Vermesse, D, Bordy, J.M

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Establishment of dosimetric references in small fields thanks to a new quantity of interest by Dufreneix, S, Bordy, J.M, Delaunay, F, Daures, J, Gouriou, J, Le Roy, M, Ostrowsky, A, Rapp, B, Sommier, L

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Of the use of new EBT3 for dose profile and dose-area product measurements in small fields by Dufreneix, S, Bordy, J.M, Delaunay, F, Daures, J, Gouriou, J, Le Roy, M, Ostrowsky, A, Rapp, B, Sommier, L

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Establishment of references in terms of absorbed dose to water in MV X-ray beams for small radiation fields by Le Roy, M, Daures, J, de Carlan, L, Delaunay, F, Garcia, T, Gouriou, J, Lourenço, V, Ostrowsky, A, Sommier, L, Sorel, S, Vermesse, D, Bordy, J.-M, Hachem, S

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EP-1744: The EMPIR RTNORM Research Project contribution to the update of the IAEA TRS-398 Code of Practice by Pinto, M., Andersen, C.E., Delaunay, F., De Prez, L., Donois, M., Duane, S., Gomà, C., Kosunen, A., Ojala, J., Pimpinella, M., Rapp, B., Siiskonen, T., Sommier, L., Teles, P., Zinc, K.

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TU‐F‐BRE‐09: Towards the Establishment of Dosimetric References in Small Fields Using the New Concept of Dose‐Area Product by Dufreneix, S, Bordy, J, Delaunay, F, Delaunay, F, Daures, J, Gouriou, J, Le Roy, M, Ostrowsky, A, Rapp, B, Sommier, L

“…Purpose: To establish dosimetric references of absorbed dose in water in radiation fields smaller than 2 cm used in radiotherapy thanks to a new methodology…”
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TH‐C‐19A‐04: Commissioning and Validation of EBT3 Gafchromic Films for Measurements of Dose Profiles and Integrals of Dose in Small Fields by Dufreneix, S, Bordy, J, Delaunay, F, Daures, J, Gouriou, J, Le, Roy M, Ostrowsky, A, rapp, B, Sommier, L

“…Purpose: The use of a primary dosimeter larger than the radiation field gives access to the integral of dose over a specified surface normal to the beam. If a…”
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Fe2+ spin transition in [Fe(trz)(Htrz)2](BF4) as evidenced by a variable temperature EPR study by Cantin, C., Kliava, J., Servant, Y., Sommier, L., Kahn, O.

“…The EPR of Fe3+ ions has been used for the first time to evidence a low-spin (S=0) to high-spin (S=2) transition of Fe2+ ions in an octahedral ferrous complex…”
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Variable temperature EPR study of Fe2+ spin transition in Cu2+ doped [Fe(trz)(Htrz)2](BF4) by Cantin, C., Kliava, J., Servant, Y., Sommier, L., Kahn, O.

“…The temperature dependence of the EPR spectrum of Cu2+ in the range 293–393 K exhibits a low-spin (S=0) to high-spin (S=2) transition of the Fe2+ ions, with…”
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Characterization of the Photoneutron Flux Emitted by an Electron Accelerator Using an Activation Detector by Sari, A., Agelou, M., Bessieres, I., Carrel, F., Gmar, M., Laine, F., Lyoussi, A., Normand, S., Ostrowsky, A., Sommier, L.

“…Electron accelerators are intense photoneutron sources for nuclear waste packages characterization and homeland security applications. Moreover, when…”
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80 - Establishment of dosimetric references in terms of dose-area product for small sizes MV X-ray beams by Roy, M. Le, Dufreneix, S., Daures, J., Delaunay, F., Gouriou, J., Ostrowsky, A., Rapp, B., Sommier, L., Vermesse, D., Bordy, J.M.

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Structural Study by Wide-Angle X-ray Scattering of the Spin Transition Molecular Materials [Fe(Htrz)2(trz)](BF4) and [Fe(NH2trz)3](NO3)2 (Htrz = 1,2,4-4H-Triazole, trz = 1,2,4-Triazolato) by Verelst, Marc, Sommier, Line, Lecante, Pierre, Mosset, Alain, Kahn, Olivier

“…A precise structural study by wide-angle X-ray scattering (WAXS) has been carried out on two spin transition materials: [Fe(Htrz)2(trz)](BF4) (1) and…”
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Spin Transition Molecular Alloys:  An Attempt of Fine Tuning of the Transition Temperatures by Kahn, Olivier, Sommier, Line, Codjovi, Epiphane

“…The goal of this work has been to propose a novel approach to fine tune the transition temperatures of spin transition materials, based on the concept of spin…”
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Fe2+ spin transition in Fe(trz)(Htrz)(2) (BF4) as evidenced by a variable temperature EPR study by Cantin, C., Kliava, J., Servant, Y., Sommier, L., Kahn, O.

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Variable temperature EPR study of Fe2+ spin transition in Cu2+ doped Fe(trz)(Htrz)(2) (BF4) by Cantin, C., Kliava, J., Servant, Y., Sommier, L., Kahn, O.

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