Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Dipta B. Ghosh"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The earth is thought to have gone through complex physicochemical changes during the accretion and magma ocean stages. To better understand this evolution process at the fundamental level, we investigate the behavior of a bulk earth melt sys
Externí odkaz:
https://doaj.org/article/a50cdb9b5e894a89b6396ebc69a55a1b
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The viscosity of magma plays a crucial role in the dynamics of planet Earth. In this study, the authors show how transport properties of basaltic melt can give us insights into magma ocean dynamics.
Externí odkaz:
https://doaj.org/article/bef3e498ecc647d191e2a0acb052f022
Publikováno v:
Materials, Vol 16, Iss 14, p 4985 (2023)
Ceramic waste forms are designed to immobilize radionuclides for permanent disposal in geological repositories. One of the principal criteria for the effective incorporation of waste elements is their compatibility with the host material. In terms of
Externí odkaz:
https://doaj.org/article/280c479864d043b385b173953620c947
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Water (H2O) as one of the most abundant fluids present in Earth plays crucial role in the generation and transport of magmas in the interior. Though hydrous silicate melts have been studied extensively, the experimental data are confined to
Externí odkaz:
https://doaj.org/article/4397679b33fe40ef9b60a247df11fee0
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Applying first-principles molecular dynamic simulations and thermodynamic modelling, the authors suggest a vertical oxygen fugacity gradient in magma oceans of Earth, Mars, and the Moon. Consequently, the study proposes larger planets like Earth to h
Externí odkaz:
https://doaj.org/article/6ca8b7e7f64a47e490865b5ce4a21662
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Knowledge about the incorporation and role of carbon in silicate magmas is crucial for our understanding of the deep mantle processes. CO2 bearing silicate melting and its relevance in the upper mantle regime have been extensively explored. Here we r
Externí odkaz:
https://doaj.org/article/c6caffb628494cf498aa0d35e33887c3
Publikováno v:
American Mineralogist. 107:744-753
Grain boundaries in mantle minerals are of critical importance to geophysical and geochemical processes of the Earth’s interior. One of the fundamental issues is to understand how the water (H2O) component influences the properties of grain boundar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53b9d00efe3902237fb78cefaaa53ab3
https://doi.org/10.2138/am-2021-7732
https://doi.org/10.2138/am-2021-7732
Publikováno v:
Geochimica et Cosmochimica Acta. 303:38-50
Diffusional isotope fractionation has been widely used to explain lithium (Li) isotope variations in minerals and rocks. Isotopic mass dependence of Li diffusion can be empirically expressed as D 7 Li D 6 Li = 6 7 β , where D is the diffusivity of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41ff7a606af883821d0844c045cc8058
https://doi.org/10.1016/j.gca.2021.03.031
https://doi.org/10.1016/j.gca.2021.03.031
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Scientific Reports
Scientific Reports
Water (H2O) as one of the most abundant fluids present in Earth plays crucial role in the generation and transport of magmas in the interior. Though hydrous silicate melts have been studied extensively, the experimental data are confined to relativel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be4d6aca84d025e4e2ff1e3a476d8b39
https://doaj.org/article/4397679b33fe40ef9b60a247df11fee0
https://doaj.org/article/4397679b33fe40ef9b60a247df11fee0
Publikováno v:
Physics of the Earth and Planetary Interiors. 337:107008
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d64b8181e93cf1d3dc01f2435fb3c89
https://doi.org/10.1016/j.pepi.2023.107008
https://doi.org/10.1016/j.pepi.2023.107008