Search Results - "Boulard, E."

The structure and elasticity of cubic Fe-Si alloys at high pressures by Edmund, E., Antonangeli, Daniele, Decremps, F., Morard, Guillaume, Ayrinhac, S., Gauthier, M., Boulard, E., Mezouar, Mohamed, Hanfland, M., Guignot, N.

Get full text

Fe–FeO and Fe–Fe3C melting relations at Earth's core–mantle boundary conditions: Implications for a volatile-rich or oxygen-rich core by Morard, G., Andrault, D., Antonangeli, D., Nakajima, Y., Auzende, A.L., Boulard, E., Cervera, S., Clark, A., Lord, O.T., Siebert, J., Svitlyk, V., Garbarino, G., Mezouar, M.

“…Eutectic melting temperatures in the Fe–FeO and Fe–Fe3C systems have been determined up to 150 GPa. Melting criteria include observation of a diffuse…”
Get full text

Ferrous Iron Under Oxygen‐Rich Conditions in the Deep Mantle by Boulard, E., Harmand, M., Guyot, F., Lelong, G., Morard, G., Cabaret, D., Boccato, S., Rosa, A. D., Briggs, R., Pascarelli, S., Fiquet, G.

“…Recent experiments have demonstrated the existence of previously unknown iron oxides at high pressure and temperature including newly discovered pyrite‐type…”
Get full text

Experimental investigation of the stability of Fe-rich carbonates in the lower mantle by Boulard, E., Menguy, N., Auzende, A. L., Benzerara, K., Bureau, H., Antonangeli, D., Corgne, A., Morard, G., Siebert, J., Perrillat, J. P., Guyot, F., Fiquet, G.

“…The fate of carbonates in the Earth's mantle plays a key role in the geodynamical carbon cycle. Although iron is a major component of the Earth's lower mantle,…”
Get full text

The influence on Fe content on Raman spectra and unit cell parameters of magnesite–siderite solid solutions by Boulard, E., Guyot, F., Fiquet, G.

“…Characterization of a set of iron–magnesium carbonate mineral samples was done by Raman spectroscopy, X-ray diffraction and electron microprobe. The evolution…”
Get full text

High‐speed tomography under extreme conditions at the PSICHE beamline of the SOLEIL Synchrotron by Boulard, E., King, A., Guignot, N., Deslandes, J.-P., Le Godec, Y., Perrillat, J.-P., Clark, A., Morard, G., Itié, J.-P.

“…In situ microtomography at high pressure and temperature has developed rapidly in the last decade, driven by the development of new high‐pressure apparatus. It…”
Get full text

Velocity‐Density Systematics of Fe‐5wt%Si: Constraints on Si Content in the Earth's Inner Core by Edmund, E., Antonangeli, D., Decremps, F., Miozzi, F., Morard, G., Boulard, E., Clark, A. N., Ayrinhac, S., Gauthier, M., Morand, M., Mezouar, M.

“…The elasticity of hcp‐Fe‐5wt%Si has been investigated by synchrotron X‐ray diffraction up to 110 GPa and 2,100 K and by picosecond acoustics measurements at…”
Get full text

Structure and Density of Fe‐C Liquid Alloys Under High Pressure by Morard, G., Nakajima, Y., Andrault, D., Antonangeli, D., Auzende, A. L., Boulard, E., Cervera, S., Clark, A. N., Lord, O. T., Siebert, J., Svitlyk, V., Garbarino, G., Mezouar, M.

“…The density and structure of liquid Fe‐C alloys have been measured up to 58 GPa and 3,200 K by in situ X‐ray diffraction using a Paris‐Edinburgh press and…”
Get full text

Thermal Conductivity of FeS and Its Implications for Mercury's Long‐Sustaining Magnetic Field by Manthilake, G., Chantel, J., Monteux, J., Andrault, D., Bouhifd, M. A., Bolfan Casanova, N., Boulard, E., Guignot, N., King, A., Itie, J. P.

“…The MESSENGER mission revealed that Mercury's magnetic field might have operated since 3.7–3.9 Ga. While the intrinsic magnetism suggests an active dynamo…”
Get full text

Recent Tomographic Imaging Developments at the PSICHE Beamline by King, A., Guignot, N., Deslandes, J.-P., Pelerin, M., Joosten, I., De Looff, D., Li, J., Bertrand, L., Rosenberg, E., Dewaele, A., Boulard, E., Le Godec, Y., Perrillat, J.-P., Giovenco, E., Morard, G., Weitkamp, T., Scheel, M., Perrin, J., Chevreau, H., Itié, J.-P.

“…PSICHE is a high-energy, multi-technique beamline at the SOLEIL synchrotron facility. It performs X-ray tomography for materials science and other applications…”
Get full text

Density measurements and structural properties of liquid and amorphous metals under high pressure by Morard, G., Garbarino, G., Antonangeli, D., Andrault, D., Guignot, N., Siebert, J., Roberge, M., Boulard, E., Lincot, A., Denoeud, A., Petitgirard, S.

“…We have implemented an in situ X-ray diffraction analysis method suitable for the determination of pressure-volume-temperature equations of state in the…”
Get full text

Gender differences in self-reports of depression : The response bias hypothesis revisited by SIGMON, Sandra T, PELLS, Jennifer J, BOULARD, Nina E, WHITCOMB-SMITH, Stacy, EDENFIELD, Teresa M, HERMANN, Barbara A, LAMATTINA, Stephanie M, SCHARTEL, Janell G, KUBIK, Elizabeth

“…This study was designed to revisit the response bias hypothesis, which posits that gender differences in depression prevalence rates may reflect a tendency for…”
Get full text

The Impact of Anxiety Sensitivity, Bodily Expectations, and Cultural Beliefs on Menstrual Symptom Reporting: A Test of the Menstrual Reactivity Hypothesis by Sigmon, Sandra T, Dorhofer, Diana M, Rohan, Kelly J, Boulard, Nina E

“…According to the menstrual reactivity hypothesis, certain women report more severe as well as a greater number of menstrual symptoms due to accurate reports of…”
Get full text

Psychophysiological, Somatic, and Affective Changes Across the Menstrual Cycle in Women With Panic Disorder by Sigmon, Sandra T, Dorhofer, Diana M, Rohan, Kelly J, Hotovy, Lisa A, Boulard, Nina E, Fink, Christine M

“…This study explored menstrual symptoms, somatic focus, negative affect, and psychophysiological responding across the menstrual cycle in women with panic…”
Get full text

Microstructures induced by phase transformations under extreme conditions by Dewaele, A., Henry, L., Fréville, R., Denoual, C., Guignot, N., King, A., Nicolas, B., Boulard, E., Legodec, Y., Garbarino, G.

“…Abstract only…”
Get full text

Menstrual reactivity: The role of gender-specificity, anxiety sensitivity, and somatic concerns in self-reported menstrual distress by SIGMON, Sandra T, ROHAN, Kelly J, BOULARD, Nina E, DORHOFER, Diana M, WHITCOMB, Stacy R

“…To determine the impact of gender roles, anxiety sensitivity, and somatic concerns on self-reported menstrual distress, two studies were conducted. In the…”
Get full text

Thermal expansion of liquid Fe-S alloy at high pressure by Xu, F., Morard, G., Guignot, N., Rivoldini, A., Manthilake, G., Chantel, J., Xie, L., Yoneda, A., King, A., Boulard, E., Pandolfi, S., Ryerson, F.J., Antonangeli, D.

“…•Liquid Fe-S alloys have been investigated by X-ray diffraction in multi-anvil press.•Density has been measured at high pressure and high temperature.•Thermal…”
Get full text

Tetrahedrally Coordinated Carbonates in Earth¿s Lower Mantle by Boulard, E, Pan, D, Galli, G, Liu, Z, Mao, W

Get full text

Cognitive and psychophysiological correlates of subsyndromal seasonal affective disorder by ROHAN, Kelly J, SIGMON, Sandra T, DORHOFER, Diana M, BOULARD, Nina E

“…This study longitudinally examined cognitive and psychophysiological factors in females who met criteria for subsyndromal seasonal affective disorder (S-SAD)…”
Get full text

Reporting Ethical Practices in Journal Articles by Sigmon, Sandra T., Boulard, Nina E., Whitcomb-Smith, Stacy

“…Little attention has focused on the reporting of ethical research practices in journal articles. In Study 1, published articles in 2 psychopathology journals…”
Get full text