Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Ruslan A. Mendybaev"'
Autor:
Johanna Marin‐Carbonne, Kevin D. McKeegan, Andrew M. Davis, Glenn J. MacPherson, Ruslan A. Mendybaev, Frank M. Richter
Publikováno v:
Meteoritics & Planetary Science
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af3296856edf205659ccc1c8f8f02b47
https://serval.unil.ch/resource/serval:BIB_8C713CC4F500.P001/REF.pdf
https://serval.unil.ch/resource/serval:BIB_8C713CC4F500.P001/REF.pdf
Autor:
N. X. Nie, Ruslan A. Mendybaev, Timo Hopp, Barbara Lavina, Emma S. Bullock, Nicolas Dauphas, Esen E. Alp, Zhe Zhang, Justin Jingya Hu, Kevin D. McKeegan, Ming-Chang Liu
Publikováno v:
ACS Earth and Space Chemistry. 5:755-784
Moderately volatile elements (MVEs) are variably depleted in planetary bodies, reflecting the imprints of nebular and planetary processes. Among MVEs, Na, K, and Rb are excellent tracers for unrave...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01569d0eff42bb4f5cf4291c598ea745
https://doi.org/10.1021/acsearthspacechem.0c00263
https://doi.org/10.1021/acsearthspacechem.0c00263
Autor:
Ruslan A. Mendybaev, Frank M. Richter, L. Saper, Steven B. Simon, Johan Villeneuve, Andrew M. Davis, Marc Chaussidon, E. Bruce Watson
Elemental abundance and isotopic fractionation profiles across zoned minerals from a martian meteorite (Shergotty) and from a lunar olivine-normative mare basalt (Apollo 15555) were used to place constraints on the thermal evolution of their host roc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aefcd255240103699f13baa7024deea3
https://resolver.caltech.edu/CaltechAUTHORS:20210225-150425007
https://resolver.caltech.edu/CaltechAUTHORS:20210225-150425007
Autor:
Fang-Zhen Teng, Michiru Kamibayashi, Ruslan A. Mendybaev, Frank M. Richter, Shogo Tachibana, R. Bastian Georg, Paul S. Savage
This work was supported by NASA grant NNX17AE84G (to R.M.). Magnesium isotopic measurements were supported by NSF grant EAR-17407706 (to F.-Z. T.). P.S. and the Si isotope measurements made at the St Andrews Isotope Group (STAiG) at the University of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62442b27e383622952291dba547b0671
https://hdl.handle.net/10023/23969
https://hdl.handle.net/10023/23969
Autor:
Conel M. O'd. Alexander, Steven D. Jacobsen, K. Shimizu, Adam R. Sarafian, Erik H. Hauri, Ruslan A. Mendybaev, Jianhua Wang, Larry R. Nittler
Publikováno v:
Goldschmidt2021 abstracts.
The partial pressures and isotopic compositions of volatiles present during chondrule formation can be constrained by the highly volatile element or HVE (H, C, F, Cl, and S) abundances and isotopic compositions in chondrules. Here we present the resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f58ffd77055f31a8c455380bd0f4cc3
https://doi.org/10.7185/gold2021.4521
https://doi.org/10.7185/gold2021.4521
Autor:
Zhe J. Zhang, Nicole Xike Nie, Ruslan A. Mendybaev, Ming-Chang Liu, Justin Jingya Hu, Timo Hopp, Esen E. Alp, Barbara Lavina, Emma S. Bullock, Kevin D. McKeegan, Nicolas Dauphas
Publikováno v:
ACS Earth and Space Chemistry. 5:2544-2544
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f303868a58ce16159dbe9946664a0a6
https://doi.org/10.1021/acsearthspacechem.1c00277
https://doi.org/10.1021/acsearthspacechem.1c00277
Autor:
Philip E. Janney, Ruslan A. Mendybaev, C. D. Williams, Meenakshi Wadhwa, R. Hines, Emma S. Bullock, Takayuki Ushikubo, Richard L. Hervig, Glenn J. MacPherson, Frank M. Richter, Noriko T. Kita
Publikováno v:
Geochimica et Cosmochimica Acta. 201:25-48
Detailed petrologic, geochemical and isotopic analyses of a new FUN CAI from the Allende CV3 meteorite (designated CMS-1) indicate that it formed by extensive melting and evaporation of primitive precursor material(s). The precursor material(s) conde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0041be49a4e9bcd671302170b5e4e92f
https://doi.org/10.1016/j.gca.2016.10.053
https://doi.org/10.1016/j.gca.2016.10.053
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, Elsevier, 2016, 182, pp.1-23. ⟨10.1016/j.gca.2016.02.020⟩
Geochimica et Cosmochimica Acta, Elsevier, 2016, 182, pp.1-23. ⟨10.1016/j.gca.2016.02.020⟩
Lithium concentration and isotopic fractionation profiles across augite grains from two Martian meteorites – MIL 03346 and NWA 817 – were used to determine their thermal history and implications for their geologic setting. The iron–magnesium zo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5420a72de5728b59bd048364ebd25b61
https://doi.org/10.1016/j.gca.2016.02.020
https://doi.org/10.1016/j.gca.2016.02.020
Autor:
Frank M. Richter, Ruslan A. Mendybaev, Andrew M. Davis, Philip E. Janney, Kevin D. McKeegan, Meenakshi Wadhwa
Publikováno v:
Geochimica et Cosmochimica Acta. 158:245-261
Magnesium isotope ratios are known to vary in solar system objects due to the effects of 26Al decay to 26Mg and mass-dependent fractionation, but anomalies of nucleosynthetic origin must also be considered. In order to infer the amount of enhancement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b8cadfbd3962769ea051a8b4614e405
https://doi.org/10.1016/j.gca.2015.01.034
https://doi.org/10.1016/j.gca.2015.01.034
Publikováno v:
Geochimica et Cosmochimica Acta
Geochimica et Cosmochimica Acta, Elsevier, 2017, 219, pp.124-142. ⟨10.1016/j.gca.2017.09.001⟩
Geochimica et Cosmochimica Acta, Elsevier, 2017, 219, pp.124-142. ⟨10.1016/j.gca.2017.09.001⟩
Recent experiments have shown that lithium isotopes can be significantly fractionated by diffusion in silicate liquids and in augite. Here we report new laboratory experiments that document similarly large lithium isotopic fractionation by diffusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09371c6bf05d2686229d2a77f157fa07