Zobrazeno 1 - 10
of 302
pro vyhledávání: '"Lobanov, Sergey"'
Autor:
Yang, Hong, Armstrong, Michael R., Austin, Ryan A., Radousky, Harry B., Patel, Akshat Hetal, Wei, Tiwei, Goncharov, Alexander F., Mao, Wendy L., Granados, Eduardo, Lee, Hae Ja, Nam, Inhyuk, Nagler, Bob, Walter, Peter, Belof, Jonathan L., Brown, Shaughnessy B., Prakapenka, Vitali, Lobanov, Sergey S., Prescher, Clemens, Holtgrewe, Nicolas, Stavrou, Elissaios
Publikováno v:
Journal of Applied Physics; 8/7/2024, Vol. 136 Issue 5, p1-9, 9p
Acoustic and acousto-optic properties of lithium based biaxial crystals: LiGaSe2, LiInSe2 and LiInS2
Autor:
Khorkin, Vladimir S., Milkov, Maxim G., Mantsevich, Sergey N., Kupreychik, Maxim I., Lobanov, Sergey I., Vedenyapin, Vitaly N.
Publikováno v:
In Optical Materials November 2024 157 Part 2
Autor:
Stavrou, Elissaios, Maryewski, Alexander A., Lobanov, Sergey, Oganov, Artem R., Konopkova, Zuzana, Prakapenka, Vitali B., Goncharov, Alexander F.
We have performed a combined experimental and theoretical study of ethane and methane at high pressures up to 120 GPa at 300 K using x-ray diffraction and Raman spectroscopy and the USPEX ab-initio evolutionary structural search algorithm, respective
Externí odkaz:
http://arxiv.org/abs/2108.05758
Water is abundant in natural environments but the form it resides in planetary interiors remains uncertain. We report combined synchrotron X-ray diffraction and optical spectroscopy measurements of H2O in the laser-heated diamond anvil cell up to 150
Externí odkaz:
http://arxiv.org/abs/2007.07715
Autor:
Hsieh, Wen-Pin, Goncharov, Alexander F., Labrosse, Stéphane, Holtgrewe, Nicholas, Lobanov, Sergey S., Chuvashova, Irina, Deschamps, Frédéric, Lin, Jung-Fu
Earth core is composed of iron (Fe) alloyed with light elements, e.g., silicon (Si). Its thermal conductivity critically affects Earth thermal structure, evolution, and dynamics, as it controls the magnitude of thermal and compositional sources requi
Externí odkaz:
http://arxiv.org/abs/2006.06271
Autor:
Lobanov, Sergey S., Holtgrewe, Nicholas, Ito, Gen, Badro, James, Piet, Helene, Nabiei, Farhang, Lin, Jung-Fu, Bayarjargal, Lkhamsuren, Wirth, Richard, Schreiber, Anja, Goncharov, Alexander F.
The heat flux across the core-mantle boundary (QCMB) is the key parameter to understand the Earth/s thermal history and evolution. Mineralogical constraints of the QCMB require deciphering contributions of the lattice and radiative components to the
Externí odkaz:
http://arxiv.org/abs/1911.04136
Autor:
Lobanov, Sergey S., Soubiran, François, Holtgrewe, Nicholas, Badro, James, Lin, Jung-Fu, Goncharov, Alexander F.
Earth/s lowermost mantle displays complex geological structures that likely result from heterogeneous thermal and electromagnetic interaction with the core. Geophysical models of the core-mantle boundary (CMB) region rely on the thermal and electrica
Externí odkaz:
http://arxiv.org/abs/1909.01438
Akademický článek
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Autor:
Jiang, Shuqing, Holtgrewe, Nicholas, Geballe, Zachary M., Lobanov, Sergey S., Mahmood, Mohammad F., McWilliams, R. Stewart, Goncharov, Alexander F.
The insulator-to-metal transition in dense fluid hydrogen is an essential phenomenon to understand gas giant planetary interiors and the physical and chemical behavior of highly compressed condensed matter. Using fast laser spectroscopy techniques to
Externí odkaz:
http://arxiv.org/abs/1810.01360
Autor:
Armstrong, Michael R., Radousky, Harry B., Austin, Ryan A., Stavrou, Elissaios, Zong, Hongxiang, Ackland, Graeme J., Brown, Shaughnessy, Crowhurst, Jonathan C., Gleason, Arianna E., Granados, Eduardo, Grivickas, Paulius, Holtgrewe, Nicholas, Lee, Hae Ja, Li, Tian T., Lobanov, Sergey, McKeown, Joseph T., Nagler, Robert, Nam, Inhyuk, Nelson, Art J., Prakapenka, Vitali, Prescher, Clemens, Roehling, John D., Teslich, Nick E., Walter, Peter, Goncharov, Alexander F., Belof, Jonathan L.
In order to probe the mechanism of solid-solid phase transformations, we have applied ultrafast shock wave compression (120 picosecond duration) and ultrashort (130 femtosecond) x-ray diffraction at the Linac Coherent Light Source (LCLS) to probe the
Externí odkaz:
http://arxiv.org/abs/1808.02181