Zobrazeno 1 - 10
of 425
pro vyhledávání: '"Robert J. Bodnar"'
Autor:
Samantha Remigi, Maria-Luce Frezzotti, Andrea Luca Rizzo, Rosario Esposito, Robert J. Bodnar, Andres Sandoval-Velasquez, Alessandro Aiuppa
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Measuring the carbon stable isotope ratio (13C/12C, expressed as δ13CCO2) in geogenic CO2 fluids is a crucial geochemical tool for studying Earth's degassing. Carbon stable isotope analysis is traditionally performed by bulk mass spectromet
Externí odkaz:
https://doaj.org/article/649c034aff324a78b81aa4a3a3bc1a59
Publikováno v:
ACS Omega, Vol 7, Iss 7, Pp 5946-5953 (2022)
Externí odkaz:
https://doaj.org/article/9ca4ca1672f149dda9e04a3aafbcde1b
Autor:
Eszter Sendula, Héctor M. Lamadrid, J. Donald Rimstidt, Matthew Steele-MacInnis, D. Matthew Sublett, László E. Aradi, Csaba Szabó, Mark J. Caddick, Zoltán Zajacz, Robert J. Bodnar
Publikováno v:
Frontiers in Climate, Vol 3 (2021)
Ultramafic and mafic rocks are possible targets for CO2 sequestration via mineral carbonation. The determination of reaction kinetics and the factors that control mineralization are important in order to understand and predict how fast injected CO2 w
Externí odkaz:
https://doaj.org/article/e98c86a06a0645dbbd63a3aa85a9bde0
Autor:
Jennifer S. Gorce, Mark J. Caddick, Ethan F. Baxter, Besim Dragovic, John C. Schumacher, Robert J. Bodnar, Jamie F. Kendall
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 8, Pp n/a-n/a (2021)
Abstract Constraining conditions and mechanisms of the early stages of exhumation from within subduction zones is challenging. Although pressure, temperature, and age can be inferred from the exhumed rock record, it is generally difficult to derive e
Externí odkaz:
https://doaj.org/article/548f8c607b6f4483a1a4e95f5512bad9
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 1, Pp n/a-n/a (2021)
Abstract The application of melt inclusions (MI) to infer magmatic processes assumes the MI have remained as constant mass, constant volume systems since the time of trapping. Understanding the effects of both compositional and volumetric re‐equili
Externí odkaz:
https://doaj.org/article/5b48315115a64fe4b16b924cc4cafc12
Autor:
Julia F. W. Gale, András Fall, Inessa A. Yurchenko, Walaa A. Ali, Stephen E. Laubach, Peter Eichhubl, Robert J. Bodnar
Publikováno v:
AAPG Bulletin. 106:2103-2141
Autor:
Xiaoyang Liu, Emmanuel Bourret, Cora A. Noble, Kevin Cover, Ryan M. Koenig, Rong Huang, Hannah M. Franklin, Xu Feng, Robert J. Bodnar, Fan Zhang, Chenggang Tao, D. Matthew Sublett, Harry C. Dorn, Steven Stevenson
Publikováno v:
Journal of the American Chemical Society. 144:16287-16291
Autor:
Mantu K. Hudait, Steven W. Johnston, Manash R. Das, Sengunthar Karthikeyan, Partha P. Sahu, Jagat Das, Jing Zhao, Robert J. Bodnar, Rutwik Joshi
Publikováno v:
ACS Applied Electronic Materials.
Autor:
Hector M. Lamadrid, J. Donald Rimstidt, Esther M. Schwarzenbach, Frieder Klein, Sarah Ulrich, Andrei Dolocan, Robert J. Bodnar
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Serpentinization of mantle rocks occurs in a variety of tectonic settings, but the controls on the rates of serpentinization are poorly constrained. Here, the authors developed anin situexperimental method to show that the rate of serpentinization is
Externí odkaz:
https://doaj.org/article/b16c71110e9147d9962811c90294dc56
Autor:
Mantu K. Hudait, Michael B. Clavel, Sarat Saluru, Jheng-Sin Liu, Michael A. Meeker, Giti A. Khodaparast, Robert J. Bodnar
Publikováno v:
AIP Advances, Vol 8, Iss 11, Pp 115119-115119-18 (2018)
The impact of bulk and surface defect states on the vibrational and optical properties of step-graded epitaxial GaAs1-ySby (0 ≤ y ≤ 1) materials with and without chemical surface treatment by (NH4)2S was investigated. Tunable antimony (Sb) compos
Externí odkaz:
https://doaj.org/article/3de2132d0d9c4321ad71801812ce58b2