Results 1 to 10 of about 88,577 (294)

Influence of the presence of deuterium on displacement damage in tungsten

Nuclear Materials and Energy, 2018
The influence of the presence of deuterium on displacement damage in tungsten is studied by implanting 20 MeV tungsten ions into displacement-damaged tungsten already containing 1.7 at.% deuterium.
T Schwarz-Selinger, S Elgeti, S Markelj   +2 more
exaly   +3 more sources

Single crystal diamond detector measurements of deuterium-deuterium and deuterium-tritium neutrons in Joint European Torus fusion plasmas

Review of Scientific Instruments, 2014
First simultaneous measurements of deuterium-deuterium (DD) and deuterium-tritium neutrons from deuterium plasmas using a Single crystal Diamond Detector are presented in this paper.
E Andersson Sunden, F Binda, G Croci
exaly   +3 more sources

The biological impact of deuterium and therapeutic potential of deuterium-depleted water

Frontiers in Pharmacology
Since its discovery by Harold Urey in 1932, deuterium has attracted increased amounts of attention from the scientific community, with many previous works aimed to uncover its biological effects on living organisms.
Juan Huang, Hubing Shi, Xu Yufei
exaly   +3 more sources

Characterization of Liquid Scintillator-Based CNES for Deuterium–Deuterium Neutron Emission Spectroscopy in the LHD [PDF]

, 2023
ORCID　0000-0002-0160-0468The compact neutron emission spectrometers (CNESs) based on conventional liquid (EJ-301) scintillation detectors were characterized in this work.
ZHONG, Guoqiang, POOLYARAT, Nopporn, KOBAYASHI, Makoto I., OSAKABE, Masaki, TAKADA, Eiji, SANGAROON, Siriyaporn, INAMI KOBAYASHI, Makoto, OGAWA, Kunihiro, MIWA, Misako, MATSUYAMA, Shigeo, ISOBE, Mitsutaka, WISITSORASAK, Apiwat, LIAO, Longyong, TOYAMA, Sho   +13 more
core   +1 more source

To Divide or Not to Divide? How Deuterium Affects Growth and Division of Chlamydomonas reinhardtii

Biomolecules, 2021
Extensive in vivo replacement of hydrogen by deuterium, a stable isotope of hydrogen, induces a distinct stress response, reduces cell growth and impairs cell division in various organisms.
Veronika Kselíková, Vilém Zachleder, Kateřina Bišová   +2 more
doaj   +1 more source

To shred roughly or to grind? On the methods of sample preparation of the keratinous material for stable hydrogen isotope analysis

Трансформация экосистем, 2020
Hydrogen stable isotope measurement in keratin samples (hair, feathers, etc.) is one of the very popular, but rather complex tasks of isotope ratio mass spectrometry.
Maria A. Belova, Alyona A. Zudilova, Dmitry S. Kopylov   +2 more
doaj   +1 more source

Deuterium- and Electron-Shuttling Catalysis for Deoxygenative Deuteration of Alcohols

, 2023
A practical and precise method for visible-light-promoted deoxygenative deuteration of common aliphatic alcohols using D2O as the deuterium source is reported.
Xuesong Wu, Bin-Qing He, Bin-Qing He (6751142), Xuesong Wu (1614739)   +3 more
core   +1 more source

On the Use of Stable Hydrogen Isotope Measurements (δ²H) to Discern Trophic Level in Avian Terrestrial Food Webs

Diversity, 2021
The measurement of stable hydrogen isotope ratios (δ2H) in animal tissues is a popular means of inferring spatial origins and migratory connections. However, the use of this isotope to infer diet and potentially trophic position remains poorly understood,
Rien E. van Wijk, Yahkat Barshep, Keith A. Hobson   +2 more
doaj   +1 more source

Effect of deuterium on the circadian period and metabolism in wild-type and tau mutant Syrian hamsters [PDF]

, 2000
Homozygous tau mutant Syrian hamsters (tau-/-) have a free-running circadian period (τ) around 20 h and a proportionally higher metabolic rate compared with wild-type hamsters (tau+/+) with a period of circa 24 h.
Malgorzata Oklejewicz, Daan, S, Hut, Roelof A.,, Hut, RA, Roelof A Hut, Serge Daan, Daan, Serge,, Oklejewicz, M, Oklejewicz, Malgorzata,   +8 more
core   +1 more source

First GD-OES results on various deuterium ion fluences implanted in tungsten

Nuclear Materials and Energy, 2018
Glow discharge optical emission spectroscopy (GD-OES) was used to investigate the deep depth profile of deuterium in tungsten exposed to deuterium ions at various fluences. Deuterium was found to continue to decrease in intensity at depths 10–20 µm, even
Chase N. Taylor, Masashi Shimada
doaj   +1 more source