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51. Formation of CeSiO4 from cerium(iii) silicate precursors

Author

Estevenon, Paul, primary, Kaczmarek, Thibault, additional, Vadot, Fabien, additional, Dumas, Thomas, additional, Solari, Pier Lorenzo, additional, Welcomme, Eleonore, additional, Szenknect, Stephanie, additional, Mesbah, Adel, additional, Moisy, Philippe, additional, Poinssot, Christophe, additional, and Dacheux, Nicolas, additional

Published
2019
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52. Modeling and Speciation Study of Uranium(VI) and Technetium(VII) with TBP.

Author

Moeyaert, Pauline, Dumas, Thomas, Guillaumont, Dominique, Solari, Pier Lorenzo, Lefebvre, Claire, Thevenet, Alexiane, Sorel, Christian, and Moisy, Philippe

Subjects
TECHNETIUM, URANIUM, FISSION products, NUCLEAR fuels, REACTOR fuel reprocessing, CHEMICAL speciation, SOLVENT extraction, COORDINATION compounds
Abstract

Among the fission products present in the spent nuclear fuel, technetium exhibits a singular behavior in reprocessing operations performed by solvent extraction. Indeed, this strong acid readily dissociates to form the oxo-anion TcO4− that may interfere with uranium(VI), plutonium(IV), and zirconium(IV) in the extraction cycles of the PUREX process. This paper focuses on the uranium-technetium complex with TBP and on its non-radioactive rhenium surrogate. Despite the large set of distribution data available for rhenium and technetium extraction with TBP, the structures of the co-extracted complexes remain largely unknown. However, it is important to understand clearly the extraction mechanism of technetium with TBP in the PUREX process to optimize the separation process and to model its behavior during the extraction steps. Based on distribution data available in the literature, a thermodynamic model was developed for the extraction of technetium with TBP for a large excess of uranium(VI) in organic phase. A good representation of uranium and technetium distribution data was thus obtained when considering the formation of (HTcO4)(TBP)n complexes, as well as mixed UO2(NO3)(TcO4)(HNO3)x(TBP)n, complexes. In the complex UO2(NO3)2(HNO3)x(TBP)n., one pertechnetate anion replaces one nitrate in the uranium coordination sphere. Combination of complementary spectroscopic techniques (FT-IR and X-ray absorption) supported by theoretical calculations (density functional theory) with organic phases containing a large excess of technetium(VII) or rhenium(VII) enabled full characterization of the limit mixed uranium−technetium species and also of mixed uranium-rhenium species. Details on the coordination of the uranium-technetium complex are provided with the help of DFT calculations and XAS measurements. [ABSTRACT FROM AUTHOR]

Published
2021
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53. How Does Iron Storage Protein Ferritin Interact with Plutonium (and Thorium)?

Author

Zurita, Cyril, Tsushima, Satoru, Bresson, Carole, Garcia Cortes, Marta, Solari, Pier Lorenzo, Jeanson, Aurélie, Creff, Gaëlle, and Den Auwer, Christophe

Subjects
FERRITIN, THORIUM, PLUTONIUM, MOLECULAR dynamics, OXIDATION, MOLECULAR structure
Abstract

The impact of the contamination of living organisms by actinide elements has been a constant subject of attention since the 1950s. But to date still little is understood. Ferritin is the major storage and regulation protein of iron in many organisms, it consists of a protein ring and a ferrihydric core at the center. This work sheds light on the interactions of early actinides (Th, Pu) at oxidation state +IV with ferritin and its ability to store those elements at physiological pH compared to Fe. The ferritin–thorium load curve suggests that ThIV saturates the protein (2840 Th atoms per ferritin) in a similar way that Fe does on the protein ring. Complementary spectroscopic techniques (spectrophotometry, infrared spectroscopy, and X‐ray absorption spectroscopy) were combined with molecular dynamics to provide a structural model of the interaction of ThIV and PuIV with ferritin. Comparison of spectroscopic data together with MD calculations suggests that ThIV and PuIV are complexed mainly on the protein ring and not on the ferrihydric core. Indeed from XAS data, there is no evidence of Fe neighbors in the Th and Pu environments. On the other hand, carboxylates from amino acids of the protein ring and a possible additional carbonate anion are shaping the cation coordination spheres. This thorough description from a molecular view point of ThIV and PuIV interaction with ferritin, an essential iron storage protein, is a cornerstone in comprehensive nuclear toxicology. [ABSTRACT FROM AUTHOR]

Published
2021
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54. Electrochemical and Spectroscopic Study of EuIII and EuII Coordination in the 1‐Ethyl‐3‐methylimidazolium Bis(trifluoromethylsulfonyl)imide Ionic Liquid.

Author

Bengio, David, Dumas, Thomas, Arpigny, Sylvie, Husar, Richard, Mendes, Eric, Solari, Pier Lorenzo, Schlegel, Michel L., Schlegel, Daniel, Pellet‐Rostaing, Stéphane, and Moisy, Philippe

Subjects
RARE earth metals, BISMUTH, IONIC liquids, ELECTRONIC waste, OXIDATION-reduction reaction, X-ray spectroscopy
Abstract

Separation processes based on room temperature ionic liquids (RTIL) and electrochemical refining are promising strategies for the recovery of lanthanides from primary ores and electronic waste. However, they require the speciation of dissolved elements to be known with accuracy. In the present study, Eu coordination and EuIII/EuII electrochemical behavior as a function of water content in 1‐ethyl‐3‐methylimidazolium bis(trifluoromethylsulfonyl)imide ([EMIm][NTf2]) was investigated using UV–visible spectrophotometry, time‐resolved laser fluorescence spectroscopy, electrochemistry, and X‐ray absorption spectroscopy. In situ measurements were performed in spectroelectrochemical cells. Under anhydrous conditions, EuIII and EuII were complexed by NTf2, forming Eu−O and Eu−(N,O) bonds with the anion sulfoxide function and N atoms, respectively. This complexation resulted in a greater stability of EuII, and in quasi‐reversible oxidation–reduction with an E0' potential of 0.18 V versus the ferrocenium/ferrocene (Fc+/Fc) couple. Upon increasing water content, progressive incorporation of water in the EuIII coordination sphere occurred. This led to reversible oxidation–reduction reactions, but also to a decrease in stability of the +II oxidation state (E0'=−0.45 V vs. Fc+/Fc in RTIL containing 1300 mm water). [ABSTRACT FROM AUTHOR]

Published
2020
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55. Direct conversion of uranium dioxide UO2 to uranium tetrafluoride UF4 using the fluorinated ionic liquid [Bmim][PF6].

Author

Joly, Florian, Simon, Pardis, Trivelli, Xavier, Arab, Mehdi, Morel, Bertrand, Solari, Pier Lorenzo, Paul, Jean-Francois, Moisy, Philippe, and Volkringer, Christophe

Subjects
IONIC liquids, URANIUM, URANIUM oxides, FLUORINATION
Abstract

The industrial fluorination of UO2 to UF4 is based on a complex process involving the manipulation of a large amount of HF, a very toxic and corrosive gas. We present here a safer way to accomplish this reaction utilizing ionic liquid [Bmim][PF6] as a unique reaction medium and fluoride source. [ABSTRACT FROM AUTHOR]

Published
2020
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58. Speciation of ruthenium in TBP/TPH organic phases (structure and reactivity)

Author

Lefebvre, C., Dumas, T., Charbonnel, M.-C., Solari, Pier Lorenzo, CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), amplexor, amplexor, Synchrotron SOLEIL (SSOLEIL), and Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.NUCL] Physics [physics]/Nuclear Theory [nucl-th], infrared spectrometry, [PHYS.NUCL]Physics [physics]/Nuclear Theory [nucl-th], [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], organic, Speciation, X-ray absorption spectroscopy, ESI-MS, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], extraction isotherms, TBP/TPH, solvent extraction, PUREX process, coordination chemistry, tributyl-phosphate, phases, ruthenium, ComputingMilieux_MISCELLANEOUS
Abstract

International audience; Ruthenium is one of the major fission products and draws attention to it because it is partly extracted with uranium and plutonium during the reprocessing of the used nuclear fuel. The decontamination factors of the recoverable materials are impacted by this unwanted transfer from the nitric acid phase to the tributylphosphate (TBP) phase. During dissolution of used nuclear fuel, ruthenium forms trivalent nitrosyl complexes with nitrate, nitrite, hydroxo and aquo ligands. The admitted general formula is [RuNO(NO$_3$)x(NO$_2$)$_y$(OH)$_z$(H$_2$O)$_{5-x-y-z}$]$^{3-(x+y+z)}$ where x, y, z depend on the chemical conditions. Only the most nitrated complexes must be extracted with a quantitative yield .

Published
2016

63. Carboxylate- and Phosphonate-Modified Polyethylenimine: Toward the Design of Actinide Decorporation Agents

Author

Lahrouch, Florian, Siberchicot, Bruno, Fèvre, Jeanne, Leost, Laurane, Aupiais, Jean, Solari, Pier Lorenzo, Den Auwer, Christophe, and Di Giorgio, Christophe

Abstract

Plutonium (Pu) is an anthropogenic element involved in the nuclear industry cycle. Located at the bottom of the periodic table within the actinide family, it is a chemical toxic but also a radiological toxic, regardless of isotopy. After nearly 80 years of Pu industrialization, it has become clear that inhalation and wounds represent the two main ways a person may become contaminated after an accident. In order to reduce the deleterious health effects of Pu, it is crucial to limit chronic exposure by removing it or preventing its incorporation into the body. Diethylenetriaminepentaacetic acid (DTPA) has emerged as the gold standard for Pu decorporation, although it suffers from very short retention time in serum. Other molecules like the hydroxypyridonate family with high chemical affinity have also been considered. We have been considering alternative polymeric chelates and, in particular, polyethylenimine (PEI) analogues of DTPA (the carbonate or phosphonate version), which may present a real breakthrough in Pu decorporation not only because of their higher loading capacity but also because of their indirect vectorization properties correlated with a specific biodistribution into the lungs, bone, kidney, or liver. In the first part of this Forum Article, new data on the structural characterization of the complexation of PuIVwith polyethylenimine methylphosphonate (PEI-MP) were obtained using the combination of extended X-ray absorption fine structure spectroscopy and ab initio molecular dynamics (AIMD) calculations. The use of thorium (Th) as a Pu chemical surrogate is also discussed because its unique oxidation state is IV+ in solution. In the second part of the paper, we put this new set of data on PEI-MP-Pu into perspective with use of the PEI platform to complex ThIVand PuIV. Uptake curves of ThIVwitth polyethylenimine methylcarboxylate (PEI-MC) are compared with those of PEI-MP and DTPA, and the AIMD data are discussed.

Published
2020
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64. Formation of CeSiO4 from cerium(iii) silicate precursors.

Author

Estevenon, Paul, Kaczmarek, Thibault, Vadot, Fabien, Dumas, Thomas, Solari, Pier Lorenzo, Welcomme, Eleonore, Szenknect, Stephanie, Mesbah, Adel, Moisy, Philippe, Poinssot, Christophe, and Dacheux, Nicolas

Subjects
CERIUM, SILICATES, HYDROTHERMAL synthesis, THERAPEUTICS
Abstract

Although the preparation of CeSiO4 has been already reported, the formation of pure cerium silicate from aqueous precursors appears as a challenge. An innovative way of synthesis has been identified in this study, allowing the formation of CeSiO4 after hydrothermal treatment starting from Ce(iii) silicate precursors. Among the experimental parameters examined, significant effects were found according to the nature of the precursor and of the reactive media considered, the pH of the reactive media and the temperature of the hydrothermal process. This study allows the determination of optimized conditions for the hydrothermal synthesis of pure CeSiO4 (A-Ce2Si2O7 or Ce4.67(SiO4)3O as starting precursors, nitric medium, pH = 7, 7 days at 150 °C). The in situ low oxidation rate of Ce(iii) into Ce(iv) was a key parameter to consider in order to avoid the presence of CeO2 in the final mixtures. [ABSTRACT FROM AUTHOR]

Published
2019
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66. Speciation of technetium in carbonate media under helium ions and γ radiation.

Author

Ghalei, Mohammad, Blain, Guillaume, Fattahi, Massoud, Haddad, Ferid, Vandenborre, Johan, Poineau, Frederic, Solari, Pier-Lorenzo, and Rôques, Jerome

Subjects
TECHNETIUM, RADIOACTIVE substances, GENETIC speciation, SYMPATRIC speciation, RADIATION
Abstract

Technetium carbonates complexes produced by chemical, electrochemical and radiolytic methods have been studied by UV-Visible, X-ray Absorption Fine Structure (XAFS) and Density Functional Theory methods. The (NH4)2TcCl6 salt was dissolved in 2 M KHCO3. The resulting purple solution was analyzed by XAFS and UV-Visible spectroscopy. The UV-Visible spectra exhibits a band centered at 515 nm. The XAFS results were consistent with the presence of polymeric species containing the [Tc2(μ−O)2]4+ core coordinated to carbonate ligand. Concerning the electrochemical methods, the pertechnetate anion was electrochemically reduced in concentrated carbonate solution [(CO32−)=5 M and (HCO3−)=0.5 M]. For the radiolytic reduction, the speciation of Tc under Helium ions particle beam and γ radiation was examined by UV-Visible and XAFS spectroscopy in high concentrated carbonate media. In concentrated carbonate solutions, pertechnetate as Tc(VII), was not reduced under irradiation due to the formation of carbonate radical which is a strong oxidant. Then, the solution proposed was the addition of formate to the solution which can scavenge hydroxyl radical 10 times faster than carbonate and prevent re-oxidation of reduced technetium. The XANES and EXAFS spectroscopies, approved by theoretical methods, revealed that the final product of the radiolytic reduction of pertechnetate is in the +IV oxidation state. The final structure of the reduced product by He2+ radiolysis was the same as electrochemical reduction. From this complex determination and evolution vs. the dose, this study is reporting the solubility of the Tc(IV) complex. [ABSTRACT FROM AUTHOR]

Published
2019
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68. Effect of natural uranium on the UMR-106 osteoblastic cell line: impairment of the autophagic process as an underlying mechanism of uranium toxicity

Author

Pierrefite-Carle, Valérie, primary, Santucci-Darmanin, Sabine, additional, Breuil, Véronique, additional, Gritsaenko, Tatiana, additional, Vidaud, Claude, additional, Creff, Gaelle, additional, Solari, Pier Lorenzo, additional, Pagnotta, Sophie, additional, Al-Sahlanee, Rasha, additional, Auwer, Christophe Den, additional, and Carle, Georges F., additional

Published
2016
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69. Structures of Plutonium(IV) and Uranium(VI) with N,N-Dialkyl Amides from Crystallography, X-ray Absorption Spectra, and Theoretical Calculations

Author

Acher, Eléonor, primary, Hacene Cherkaski, Yanis, additional, Dumas, Thomas, additional, Tamain, Christelle, additional, Guillaumont, Dominique, additional, Boubals, Nathalie, additional, Javierre, Guilhem, additional, Hennig, Christoph, additional, Solari, Pier Lorenzo, additional, and Charbonnel, Marie-Christine, additional

Published
2016
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74. Uranium Uptake in Paracentrotus lividusSea Urchin, Accumulation and Speciation

Author

Reeves, Benjamin, Beccia, Maria Rosa, Solari, Pier Lorenzo, Smiles, Danil E., Shuh, David K., Berthomieu, Catherine, Marcellin, Didier, Bremond, Nicolas, Mangialajo, Luisa, Pagnotta, Sophie, Monfort, Marguerite, Moulin, Christophe, and Den Auwer, Christophe

Abstract

Uranium speciation and bioaccumulation were investigated in the sea urchin Paracentrotus lividus. Through accumulation experiments in a well-controlled aquarium followed by ICP-OES analysis, the quantification of uranium in the different compartments of the sea urchin was performed. Uranium is mainly distributed in the test (skeletal components), as it is the major constituent of the sea urchin, but in terms of quantity of uranium per gram of compartment, the following rating: intestinal tract > gonads ≫ test, was obtained. Combining both extended X-ray Absorption Spectroscopy and time-resolved laser-induced fluorescence spectroscopic analysis, it was possible to identify two different forms of uranium in the sea urchin, one in the test, as a carbonato-calcium complex, and the second one in the gonads and intestinal tract, as a protein complex. Toposome is a major calcium-binding transferrin-like protein contained within the sea urchin. EXAFS data fitting of both contaminated organs in vivo and the uranium-toposome complex from protein purified out of the gonads revealed that it is suspected to complex uranium in gonads and intestinal tract. This hypothesis is also supported by the results from two imaging techniques, i.e., Transmission Electron Microscopy and Scanning Transmission X-ray Microscopy. This thorough investigation of uranium uptake in sea urchin is one of the few attempts to assess the speciation in a living marine organism in vivo.

Published
2019
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76. Speciation of americium in seawater and accumulation in the marine sponge Aplysina cavernicola

Author

Maloubier, Melody, primary, Michel, Hervé, additional, Solari, Pier Lorenzo, additional, Moisy, Philippe, additional, Tribalat, Marie-Aude, additional, Oberhaensli, François R., additional, Dechraoui Bottein, Marie Yasmine, additional, Thomas, Olivier P., additional, Monfort, Marguerite, additional, Moulin, Christophe, additional, and Den Auwer, Christophe, additional

Published
2015
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77. A combined spectroscopic and theoretical approach to investigate structural properties of Co(II)/Co(III) tris-cysteinato complexes in aqueous mediumw

Author

Bresson, Carole, Spezia, Riccardo, Esnouf, Stéphane, Solari, Pier, Solari, Pier Lorenzo, Coantic, Stéphanie, Auwer, Christophe, CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire Analyse, Modélisation et Matériaux pour la Biologie et l'Environnement (LAMBE - UMR 8587), Université d'Évry-Val-d'Essonne (UEVE)-Institut de Chimie du CNRS (INC)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Laboratoire des Solides Irradiés (LSI), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X), Synchrotron SOLEIL (SSOLEIL), Centre National de la Recherche Scientifique (CNRS), Institut de Chimie Séparative de Marcoule (ICSM - UMR 5257), Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Institut de Chimie du CNRS (INC)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Spéciation des Radionucléides et des Molécules ( LSRM ), Département de Physico-Chimie ( DPC ), Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Laboratoire Analyse et Modélisation pour la Biologie et l'Environnement ( LAMBE - UMR 8587 ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ) -Université de Cergy Pontoise ( UCP ), Université Paris-Seine-Université Paris-Seine-Université d'Évry-Val-d'Essonne ( UEVE ) -Université Paris-Saclay-Centre National de la Recherche Scientifique ( CNRS ), Service de Chimie des Procédés de Séparation ( SCPS ), Commissariat à l'énergie atomique et aux énergies alternatives ( CEA ), Laboratoire de Spéciation des Radionucléides et des Molécules (LSRM), Département de Physico-Chimie (DPC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Laboratoire Analyse et Modélisation pour la Biologie et l'Environnement (LAMBE), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université d'Évry-Val-d'Essonne (UEVE)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Ecole Nationale Supérieure de Chimie de Montpellier (ENSCM)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), and Service de Chimie des Procédés de Séparation (SCPS)

Subjects
Car–Parrinello molecular dynamics, X-ray absorption spectroscopy, Absorption spectroscopy, Extended X-ray absorption fine structure, 010405 organic chemistry, chemistry.chemical_element, General Chemistry, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 010402 general chemistry, 01 natural sciences, Catalysis, XANES, 0104 chemical sciences, law.invention, Crystallography, [ PHYS.PHYS.PHYS-CHEM-PH ] Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph], chemistry, 13. Climate action, law, Octahedral molecular geometry, Materials Chemistry, [PHYS.PHYS.PHYS-CHEM-PH]Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph], Electron paramagnetic resonance, Cobalt, ComputingMilieux_MISCELLANEOUS
Abstract

International audience; Physiological and toxicological effects of metallic ions depend on their speciation and on the structure of their associated bioligand complexes. In the field of chemical and/or nuclear toxicological studies, we are investigating cobalt complexes with biorelevant ligands such as amino acids or peptides. The aqueous reaction of cobalt dichloride with an excess of cysteine (Cys, C3H5NSO22−) in a basic medium under an anaerobic atmosphere and subsequent oxidation by O2, afforded the mononuclear complexes Co(II):3Cys and Co(III):3Cys, respectively. A combination of X-ray absorption spectroscopy (XAS) measurements and Car-Parrinello molecular dynamics (CPMD) simulations allowed us to assess structural features of the already explored Co(III):3Cys complex. Inclusion of the temperature effects in the CPMD calculations gives an implicit access to disorder effects in the extended X-ray absorption fine structure (EXAFS) equation. The very good agreement between the measured and the simulated data showed the accuracy of these models provided by CPMD. The present investigation is completed by new UV-visible, X-ray absorption near edge structure (XANES) and electron paramagnetic resonance (EPR) data of Co(II):3Cys. These data are consistent with a Co(II) high-spin d7 complex in a distorted octahedral geometry. This work contributes to the knowledge of topics such as metal–bioligand interaction which is of major interest in the field of bioinorganic chemistry.

Published
2007

78. Behavior of heptavalent technetium in concentrated triflic acid under alpha-irradiation: technetium-triflate complex characterized by X-ray absorption fine structure spectroscopy and DFT.

Author

Denden, Ibtihel, Roques, Jérôme, Poineau, Frederic, Solari, Pier Lorenzo, Schlegel, Michel L., Blain, Guillaume, and Fattahi, Massoud

Subjects
TECHNETIUM, IRRADIATION, SPECTRUM analysis, ISOTOPES, DENSITY functional theory, SULFURIC acid
Abstract

The nature of the Tc species produced after the alpha-irradiation of Tc(VII) in concentrated triflic acid has been investigated by X-ray absoprtion fine structure (XAFS) spectroscopy and first principles calculations. Experimental and theoretical results are consistent with the formation of Tc(V)O(F3CSO3)2(H2O)2+. [ABSTRACT FROM AUTHOR]

Published
2017
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80. X-ray absorption spectroscopy investigations on radioactive matter using MARS beamline at SOLEIL synchrotron

Author

LLorens, Isabelle, primary, Solari, Pier Lorenzo, additional, Sitaud, Bruno, additional, Bes, René, additional, Cammelli, Sebastiano, additional, Hermange, Hervé, additional, Othmane, Guillaume, additional, Safi, Sami, additional, Moisy, Philippe, additional, Wahu, Sandrine, additional, Bresson, Carole, additional, Schlegel, Michel L., additional, Menut, Denis, additional, Bechade, Jean-Luc, additional, Martin, Philippe, additional, Hazemann, Jean-Louis, additional, Proux, Olivier, additional, and Den Auwer, Christophe, additional

Published
2014
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84. High energy resolution five-crystal spectrometer for high quality fluorescence and absorption measurements on an x-ray absorption spectroscopy beamline

Author

Llorens, Isabelle, primary, Lahera, Eric, additional, Delnet, William, additional, Proux, Olivier, additional, Braillard, Aurélien, additional, Hazemann, Jean-Louis, additional, Prat, Alain, additional, Testemale, Denis, additional, Dermigny, Quentin, additional, Gelebart, Frederic, additional, Morand, Marc, additional, Shukla, Abhay, additional, Bardou, Nathalie, additional, Ulrich, Olivier, additional, Arnaud, Stéphan, additional, Berar, Jean-François, additional, Boudet, Nathalie, additional, Caillot, Bernard, additional, Chaurand, Perrine, additional, Rose, Jérôme, additional, Doelsch, Emmanuel, additional, Martin, Philippe, additional, and Solari, Pier Lorenzo, additional

Published
2012
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