Results 31 to 40 of about 139,618 (290)
Low-lying continuum states of drip-line Oxygen isotopes [PDF]
, 2015 Low-lying continuum states of exotic oxygen isotopes are studied, by introducing the Continuum-Coupled Shell Model (CCSM) characterized by an infinite wall placed very far and by an interaction for continuum coupling constructed in a close relation to ...
Fujimoto, Rintaro +2 more
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Datasets for spatial variation of O and H isotopes in waters and hair across South Korea
Data in Brief, 2020 The data presented here include the results of oxygen (δ18O) and hydrogen (δ2H) isotope analyses of water and human scalp hair samples collected from throughout the South Korea.
Mukesh Kumar Gautam +4 more
doaj +1 more source
Yankuang ceshi, 2021 BACKGROUND Hydrogen and oxygen isotopes can be used to identify water sources and trace water cycles and have been used in hydrogeochemistry since the 1950s.
GAO Juan-qin +6 more
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Chiral three-nucleon forces and the evolution of correlations along the oxygen isotopic chain [PDF]
, 2015 The impact of three-nucleon forces (3NFs) along the oxygen chain is investigated for the spectral distribution for attachment and removal of a nucleon, spectroscopic factors and matter radii. We employ self-consistent Green's function (SCGF) theory which
Barbieri, C. +2 more
core +2 more sources
Quenching of spectroscopic factors for proton removal in oxygen isotopes
, 2011 We present microscopic coupled-cluster calculations of the spectroscopic factors for proton removal from the closed-shell oxygen isotopes $^{14,16,22,24,28}$O with the chiral nucleon-nucleon interaction at next-to-next-to-next-to-leading order.
Brown, B. Alex +4 more
core +1 more source
Towards a global interpretation of dual nitrate isotopes in surface waters [PDF]
, 2019 Modern anthropogenic activities have significantly increased nitrate (NO3-) concentrations in surface waters. Stable isotopes (delta N-15 and delta O-18) in NO3- offer a tool to deconvolute some of the human-made changes in the nitrogen cycle.
Boeckx, Pascal +2 more
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Progress of Analytical Techniques and Application of Triple Oxygen Isotopes in Dissolved Oxygen
Journal of IsotopesOxygen is one of the essential elements in Earth's ecosystem，with stable isotopes including δ16O，δ17O，and δ18O. The composition of oxygen stable isotopes (δ17O，δ18O) exhibits different fractionation patterns in various biogeochemical reactions，making ...
Hongmin ZHENG +3 more
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Applied Sciences, 2018 Nitrate pollution in surface water has become an environmental problem of global concern. The effective way for controlling the nitrate pollution of surface water is to identify the pollution source and reduce the input of nitrate.
Yan Zhang, Peng Shi, Jinxi Song, Qi Li
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Research on the Identification of Matheran Wine Region in the East Foot of Helan Mountain
Shipin gongye ke-jiObjective: To explore the feasibility of using stable carbon and oxygen isotopes and mineral elements in small-scale regional wine production identification, the fractionation characteristics of stable isotopes of carbon and oxygen in wine of Matheran ...
Jianrong KAI +7 more
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Estimation of Surface and Groundwater Interaction by Stable Isotopic Techniques – A Case Study of Chengalpattu District, OMR Region [PDF]
Nature Environment and Pollution TechnologyIsotopes are atoms of an element having the same atomic number but different mass numbers. Isotopes in hydrology and water resources are used for identifying its occurrence, movement, residence times, recharge, and discharge process.
Surendar Natarajan
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