Results 21 to 30 of about 226,366 (293)

Evolution of the dipole polarizability in the stable tin isotope chain

open access: yes, 2020
The dipole polarizability of stable even-mass tin isotopes 112,114,116,118,120,124 was extracted from inelastic proton scattering experiments at 295 MeV under very forward angles performed at RCNP.
Adachi, S.   +38 more
core   +1 more source

Stable water isotopes in the MITgcm [PDF]

open access: yesGeoscientific Model Development, 2017
We present the first results of the implementation of stable water isotopes in the Massachusetts Institute of Technology general circulation model (MITgcm).
R. Völpel   +4 more
doaj   +1 more source

Differences in Stable Isotopes in Precipitation between Day and Night: A Case Study of Changsha

open access: yesRedai dili, 2021
The relative abundance of stable isotopes in precipitation plays a vital role in the water cycle analyses and diagnosing atmospheric circulation patterns.
Chang Xin   +3 more
doaj   +1 more source

Comparison of different methods to determine the degree of peat decomposition in peat bogs [PDF]

open access: yesBiogeosciences, 2014
Peat humification or decomposition is a frequently used proxy to extract past time changes in hydrology and climate from peat bogs. During the past century several methods to determine changes in peat decomposition have been introduced.
H. Biester   +4 more
doaj   +1 more source

Hyperfine Quenching of the $4s4p ^{3}P_{0}$ Level in Zn-like Ions [PDF]

open access: yes, 2007
In this paper, we used the multiconfiguration Dirac-Fock method to compute with high precision the influence of the hyperfine interaction on the $[Ar]3d^{10} 4s4p ^3P_0$ level lifetime in Zn-like ions for stable and some quasi-stable isotopes of nonzero ...
Indelicato, Paul   +2 more
core   +2 more sources

Onset of intruder ground state in exotic Na isotopes and evolution of the N=20 shell gap [PDF]

open access: yes, 2004
The onset of intruder ground states in Na isotopes is investigated by comparing experimental data and shell-model calculations. This onset is one of the consequences of the disappearance of the N=20 magic structure, and the Na isotopes are shown to play ...
M. Keim   +5 more
core   +2 more sources

Charge Radii of beta-Stable Nuclei [PDF]

open access: yes, 2005
In previous work it was shown that the radius of nucleus R is determined by the alpha-cluster structure and can be estimated on the number of alpha-clusters disregarding to the number of excess neutrons.
Barret R. C.   +7 more
core   +1 more source

Isotopes in hydrology and hydrogeology [PDF]

open access: yes, 2019
The structure, status, and processes of the groundwater system, which can only be acquired through scientific research efforts, are critical aspects of water resource management. Isotope hydrology and hydrogeology is a genuinely interdisciplinary science.
Barbieri, Maurizio
core   +1 more source

Iterative systems, a topological and categorial approach

open access: yesJournal of Numerical Analysis and Approximation Theory, 1973
Not available.
M. Jalobeanu
doaj   +2 more sources

A stable isotope method using a [2H5]glycerol bolus to measure very low density lipoprotein triglyceride kinetics in humans

open access: yesJournal of Lipid Research, 1999
We have developed a method using a bolus of [2H5]glycerol to determine parameters of VLDL-triglyceride (VLDL-TG) turnover and have compared the data to that obtained using simultaneously a bolus of [2-3H]glycerol in six young normolipidemic men.
Simone Lemieux   +4 more
doaj   +1 more source

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