Results 51 to 60 of about 67,700 (153)

First-principles study of the pressure and crystal-structure dependences of the superconducting transition temperature in compressed sulfur hydrides

, 2015
We calculate superconducting transition temperatures ($T_{\rm c}$) in sulfur hydrides H$_{2}$S and H$_{3}$S from first principles using the density functional theory for superconductors. At pressures of $\lesssim$150 GPa, the high values of $T_{\rm c}$ ($
Akashi, Ryosuke, Arita, Ryotaro, Kawamura, Mitsuaki, Nomura, Yusuke, Tsuneyuki, Shinji   +4 more
core   +1 more source

Sulfur-isotope anomalies recorded in Antarctic ice cores as a potential proxy for tracing past ozone layer depletion events. [PDF]

PNAS Nexus, 2022
Dasari S, Paris G, Charreau J, Savarino J.   +3 more
europepmc   +1 more source

Microbial Sulfur Isotope Fractionation in the Chicxulub Hydrothermal System. [PDF]

Astrobiology, 2021
Kring DA, Whitehouse MJ, Schmieder M.
europepmc   +1 more source

Dietary homogenization and spatial distributions of carbon, nitrogen, and sulfur isotope ratios in human hair in South Korea. [PDF]

PLoS One, 2021
Lee HS, Shim JY, Shin WJ, Choi SH, Bong YS, Lee KS.   +5 more
europepmc   +1 more source

Sulfur Isotope Effects. IV. Sulfur Isotope Effects in Anion Exchange Systems. [PDF]

Acta Chemica Scandinavica, 1972
Trygve E. Eriksen, Per-Gunnar Jönsson, Rune Liminga, Karin Nilsson, Wolfgang Nimmich   +4 more
openaire   +1 more source

Safe, accurate, and precise sulfur isotope analyses of arsenides, sulfarsenides, and arsenic and mercury sulfides by conversion to barium sulfate before EA/IRMS. [PDF]

Anal Bioanal Chem, 2022
Spangenberg JE, Saintilan NJ, Palinkaš SS.   +2 more
europepmc   +1 more source

Large sulfur isotope fractionation in lunar volcanic glasses reveals the magmatic differentiation and degassing of the Moon. [PDF]

Sci Adv, 2021
Saal AE, Hauri EH.
europepmc   +1 more source

Growth, Condition, and Trophic Relations of Stocked Trout in Southern Appalachian Mountain Streams [PDF]

, 2019
Stream trout fisheries are among the most popular and valuable in the United States, but many are dependent on hatcheries to sustain fishing and harvest.
Besler, Douglas A., Cope, W. Gregory, Fischer, Jesse R., Flowers, H. Jared, Kwak, Thomas J., Rash, Jacob M.   +5 more
core   +1 more source

A GC-IRMS method for measuring sulfur isotope ratios of carbonyl sulfide from small air samples. [PDF]

Open Res Eur, 2021
Baartman SL, Krol MC, Röckmann T, Hattori S, Kamezaki K, Yoshida N, Popa ME.   +6 more
europepmc   +1 more source

Planetary biology and microbial ecology. Biochemistry of carbon and early life [PDF]

Experiments made with cyanobacteria, phototrophic bacteria, and methanogenic bacteria are detailed. Significant carbon isotope fractionation data is included.
Margulis, L., Nealson, K. H., Taylor, I.
core   +1 more source