Natural radioactivity and chemical evolution on the early earth: prebiotic chemistry and oxygenation
B Ershov - Molecules, 2022 - mdpi.com
It is generally recognized that the evolution of the early Earth was affected by an external
energy source: radiation from the early Sun. The hypothesis about the important role of …
energy source: radiation from the early Sun. The hypothesis about the important role of …
The green method in water management: electron beam treatment
AV Ponomarev, BG Ershov - Environmental Science & Technology, 2020 - ACS Publications
During the prebiotic era, radiolytic transformations in the oceans played a key role in
purifying water from toxic impurities and, thus, played a role in the formation of the aquatic …
purifying water from toxic impurities and, thus, played a role in the formation of the aquatic …
Radiolysis of the magnesium phosphate cement on γ-irradiation
GL Bykov, VA Ershov, BG Ershov - Construction and Building Materials, 2020 - Elsevier
The effect of γ-radiation on the chemical transformations and stability of the phosphate
cement (MgHPO 4· 3H 2 O) was studied. It was shown that exposure to 60 Co γ-radiation is …
cement (MgHPO 4· 3H 2 O) was studied. It was shown that exposure to 60 Co γ-radiation is …
Radiation-induced oxidation of iron in the ocean of the early Earth
BG Ershov - Precambrian Research, 2021 - Elsevier
Radiation-chemical mechanism of bivalent iron oxidation in the World Ocean is suggested
and substantiated. The decay of primordial radioactive isotopes 40 K, 235 U, 238 U, and 232 …
and substantiated. The decay of primordial radioactive isotopes 40 K, 235 U, 238 U, and 232 …
Important role of seawater radiolysis of the World Ocean in the chemical evolution of the early Earth
BG Ershov - Radiation Physics and Chemistry, 2022 - Elsevier
It is generally recognized that the evolution of early Earth was affected by an external energy
source: radiation from the early Sun. We also propose and substantiate the hypothesis of …
source: radiation from the early Sun. We also propose and substantiate the hypothesis of …
Radiation-chemical decomposition of seawater: The appearance and accumulation of oxygen in the Earth's atmosphere
BG Ershov - Radiation Physics and Chemistry, 2020 - Elsevier
The paper addresses the role of natural radioactivity in the origin of the Earth's oxygen
atmosphere. The statement is substantiated that oxygen appeared in the hydrosphere and …
atmosphere. The statement is substantiated that oxygen appeared in the hydrosphere and …
Natural radioactivity and formation of oxygen in Earth's atmosphere: Decay of radioactive 40K and radiolysis of ocean water
BG Ershov - Precambrian Research, 2020 - Elsevier
The important role of radioactivity in the conversion of primary hydro-and atmosphere is
substantiated considering the decay of 40 K isotope in seawater. By now, the total energy …
substantiated considering the decay of 40 K isotope in seawater. By now, the total energy …