Results 11 to 20 of about 274,158 (325)

The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium

Nuclear Fusion, 2023
The JET hybrid scenario has been developed from low plasma current carbon wall discharges to the record-breaking Deuterium-Tritium plasmas obtained in 2021 with the ITER-like Be/W wall.
J. Hobirk, C. Challis, A. Kappatou, E. Lerche, D. Keeling, D. King, S. Aleiferis, E. Alessi, C. Angioni, F. Auriemma, M. Baruzzo, ´. E. Belonohy, J. Bernardo, A. Boboc, I. Carvalho, P. Carvalho, F. Casson, A. Chomiczewska, J. Citrin, . I.H.Coffey13, N. Conway, D. Douai, E. Delabie, B. Eriksson, J. Eriksson, O. Ficker, A. Field, M. Fontana, J. Fontdecaba, L. Frassinetti, D. Frigione, D. Gallart, J. Garcia, M. Gelfusa, Z. Ghani, L. Giacomelli, E. Giovannozzi, C. Giroud, M. Goniche, W. Gromelski, S. Hacquin, C. Ham, N. Hawkes, R. Henriques, J. Hillesheim, A. Ho, L. Horvath, I. Ivanova-Stanik, P. Jacquet, F. Jaulmes, E. Joffrin, H. T. Kim, V. Kiptily, K. Kirov, D. Kos, E. Kowalska-Strzęciwilk, H. Kumpulainen, K. Lawson, M. Lennholm, X. Litaudon, E. Litherland-Smith, P. Lomas, E. D. L. Luna, C. Maggi, J. Mailloux, M. Mantsinen, M. Maslov, G. Matthews, K. McClements, A. Meigs, S. Menmuir, A. Milocco, I. Miron, S. Moradi, R. Morales, S. Nowak, F. Orsitto, A. Patel, L. Piron, C. Prince, G. Pucella, E. Peluso, C. V. Thun, E. Rachlew, C. Reux, F. Rimini, S. Saarelma, P. Schneider, S. Scully, M. Sertoli, S. Sharapov, A. Shaw, S. Silburn, A. Sips, P. Siren, C. Sozzi, E. Solano, Ž. Štancar, G. Stankūnas, C. Stuart, H. Sun, G. Szepesi, D. Valcárcel, M. Valisa, G. Verdoolaege, B. Viola, N. Wendler, M. Zerbini, J. Contributors   +108 more
semanticscholar   +1 more source

Deuterium metabolic imaging - Back to the future.

Journal of magnetic resonance (San Diego, Calif. 1997 : Print), 2021
Deuterium metabolic spectroscopy (DMS) and imaging (DMI) have recently been described as simple and robust MR-based methods to map metabolism with high temporal and/or spatial resolution.
Henk M. de Feyter, R. D. de Graaf
semanticscholar   +1 more source

Pionic deuterium [PDF]

Hyperfine Interactions, 2009
The strong interaction shift $ $ and broadening in pionic deuterium have been determined in a high statistics study of the D(3p - 1s) X-ray transition using a high-resolution crystal spectrometer. The pionic deuterium shift will provide constraints for the pion-nucleon isospin scattering lengths extracted from measurements of shift and broadening
Strauch, Th., Amaro, F. D., Anagnostopoulos, Dimitri, Bühler, P., Covita, Daniel, Gorke, H., Gotta, Detlev, Gruber, A., Hirtl, Albert, Indelicato, Paul, Le Bigot, Eric-Olivier, Nekipelov, M., dos Santos, Joaquim, Schmid, P., Schlesser, S., Simons, Leopold, Trassinelli, Martino, Veloso, J., Zmeskal, J.   +18 more
openaire   +8 more sources

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

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

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

On the deuterium abundance and the importance of stellar mass loss in the interstellar and intergalactic medium [PDF]

, 2018
We quantify the gas-phase abundance of deuterium and fractional contribution of stellar mass loss to the gas in cosmological zoom-in simulations from the Feedback In Realistic Environments project.
Chan, T. K., Faucher-Giguère, Claude-André, Feldmann, Robert, Hafen, Zachary, Hopkins, Philip F., Kereš, Dušan, Quataert, Eliot, van de Voort, Freeke   +7 more
core   +6 more sources

One Percent Determination of the Primordial Deuterium Abundance [PDF]

, 2017
We report a reanalysis of a near-pristine absorption system, located at a redshift toward the quasar Q1243+307, based on the combination of archival and new data obtained with the HIRES echelle spectrograph on the Keck telescope.
R. Cooke, M. Pettini, C. Steidel
semanticscholar   +1 more source

Analysis of precipitation and recharge of aquifers in Tota and Ibagué (Colombia) from stable isotopes (18O and 2H)

Revista Facultad de Ingeniería, 2018
Identifying the hydraulic connection between the area of recharge and the area of discharge in aquifers is only possible by using tracers; the 18O and 2H isotopes have proven to be good tracers to determine such hydraulic connection.
Jorge Eliecer Mariño-Martínez, Andrés Martínez-Sánchez   +1 more
doaj   +1 more source