Zobrazeno 1 - 10
of 2 198
pro vyhledávání: '"Desgranges, P."'
Publikováno v:
Transactions of the American Nuclear Society, 2023, 128 (1), pp.404-407
We have developed a gas flow model in the spent nuclear fuel during the annealing. It postulates that the gas release during an isothermal plateau at 1200{\textdegree}C corresponds to the equilibrium between overpressure gas reservoirs in the fuel sa
Externí odkaz:
http://arxiv.org/abs/2402.10519
Autor:
Filipe Carvalho, Alexis Carreaux, Anna Sartori-Rupp, Stéphane Tachon, Anastasia D. Gazi, Pascal Courtin, Pierre Nicolas, Florence Dubois-Brissonnet, Aurélien Barbotin, Emma Desgranges, Matthieu Bertrand, Karine Gloux, Catherine Schouler, Rut Carballido-López, Marie-Pierre Chapot-Chartier, Eliane Milohanic, Hélène Bierne, Alessandro Pagliuso
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Stressed bacteria can enter a dormant viable but non-culturable (VBNC) state. VBNC pathogens pose an increased health risk as they are undetectable by growth-based techniques and can wake up back into a virulent state. Although widespread in
Externí odkaz:
https://doaj.org/article/229e3ab66ffa43f7bd76311298fe2e08
Publikováno v:
Physics of Fluids 34, 071301 (2022)
We review recent advances in the design, synthesis, and modeling of active fluids. Active fluids have been at the center of many technological innovations and theoretical advances over the past two decades. Research on this new class of fluids has be
Externí odkaz:
http://arxiv.org/abs/2302.00548
Publikováno v:
J. Chem. Phys. 156, 084113 (2022)
The entropy change that occurs upon mixing two fluids has remained an intriguing topic since the dawn of statistical mechanics. In this work, we generalize the grand-isobaric ensemble to mixtures, and develop a Monte Carlo algorithm for the rapid det
Externí odkaz:
http://arxiv.org/abs/2302.00507
Autor:
R. Lunsford, A. Gallo, Ph. Moreau, A. Diallo, K. Afonin, A. Nagy, F.-P. Pellissier, C. Guillemaut, J.P. Gunn, C. Bourdelle, C. Desgranges, P. Manas, C.C. Klepper, E. Tsitrone, E.A. Unterberg, L. Vermare
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101726- (2024)
Over a series of experiments performed on the WEST device we have demonstrated the ability to perform controlled impurity injections and improve overall wall conditions. Positive changes to overall machine conditions are evidenced by reduced native i
Externí odkaz:
https://doaj.org/article/81f8d758d63a46088793a977f81e83ff
Autor:
K. Afonin, A. Gallo, R. Lunsford, S. Bose, Y. Marandet, P. Moreau, G. Bodner, H. Bufferand, G. Ciraolo, C. Desgranges, P. Devynck, A. Diallo, J. Gaspar, C. Guillemaut, R. Guirlet, J.P. Gunn, N. Fedorczak, Y. Corre, F. Nespoli, N. Rivals, T. Loarer, P. Tamain, E.A. Unterberg
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101724- (2024)
Reactor relevant fusion devices will use tungsten (W) for their plasma facing components (PFCs) due to its thermomechanical properties and low tritium retention. However, W introduces high-Z impurities into the plasma, degrading its performance. Diff
Externí odkaz:
https://doaj.org/article/7103fdfb5d964d69b597b912904f8907
Autor:
J. Gerardin, Y. Corre, C. Desgranges, M. Diez, L. Dubus, M. Firdaouss, J. Gaspar, A. Grosjean, C. Guillemaut, C. Hernandez, A. Huart, H. Roche, S. Vives
Publikováno v:
Nuclear Materials and Energy, Vol 41, Iss , Pp 101783- (2024)
After 3 h of accumulated time from repeated plasma shots during C7 campaign performed in 2023, a deposited layer appeared on the ITER-grade W-monoblock of the lower divertor of WEST, mostly on the high field side. The growth of the deposit was observ
Externí odkaz:
https://doaj.org/article/1a182519497840239fbbaf4daade2212
Publikováno v:
J. Chem. Phys. 144 (2016): 124510
We extend Expanded Wang-Landau (EWL) simulations beyond classical systems and develop the EWL method for systems modeled with a tight-binding Hamiltonian. We then apply the method to determine the partition function and thus all thermodynamic propert
Externí odkaz:
http://arxiv.org/abs/2108.10812
Publikováno v:
J. Phys. Chem. B 120 (2016): 5255-5261
The determination of the critical parameters of metals has remained particularly challenging both experimentally, because of the very large temperatures involved, and theoretically, because of the many-body interactions that take place in metals. Mor
Externí odkaz:
http://arxiv.org/abs/2108.10391
Publikováno v:
J. Chem. Phys. 146 (2017): 184104
Using molecular simulation, we analyze the capillary condensation and evaporation processes for Argon confined in a cylindrical nanopore. For this purpose, we define the entropy of the adsorbed fluid as a reaction coordinate and determine the free en
Externí odkaz:
http://arxiv.org/abs/2108.10383