Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Gérald Faussurier"'
Autor:
Jean Clérouin, Augustin Blanchet, Christophe Blancard, Gérald Faussurier, François Soubiran, Mandy Bethkenhagen
Publikováno v:
Physical Review E
Physical Review E, 2022, 106, 338, p. 11-23. ⟨10.1103/PhysRevE.106.045204⟩
Physical Review E, 2022, 106, 338, p. 11-23. ⟨10.1103/PhysRevE.106.045204⟩
International audience; The determination of the ionization of a system in the hot dense regime is a long standing issue. Recent studies have shown inconsistencies between standard predictions using average atom models and evaluations deduced from el
Autor:
Gérald Faussurier
Publikováno v:
Physics of Plasmas. 30:042701
We present a method to calculate the shift of the K edge in warm dense aluminum. We use the average-atom model and show how to build the energy of an electronic configuration with integer subshell populations and by taking into account the interactio
Autor:
Gérald Faussurier
Publikováno v:
Physics of Plasmas. 30:012703
We present a self-consistent model based on a non-relativistic screened-hydrogenic model with [Formula: see text]-splitting to calculate the relativistic equation of state of matter in local thermodynamic equilibrium. Arbitrary degeneracy is allowed
Autor:
Philippe Arnault, R. L. Singleton, Jiayu Dai, Andrew Baczewski, M. W. C. Dharma-wardana, J. Venzke, Jeffrey R. Haack, S. Valaitis, Christopher Ticknor, Michael P. Desjarlais, Yong Hou, Joel D. Kress, Qian Ma, Mathieu Marciante, Charles Starrett, Alexander J. White, Liam Stanton, Alfredo A. Correa, Stephanie Hansen, Grigory Kagan, Gérald Faussurier, Michael S. Murillo, Scott D. Baalrud, A. Hayes-Sterbenz, Luke Shulenburger, Jérôme Daligault, Jean Clérouin, Didier Saumon, Alex Zylstra, Gerard Jungman, D. Jensen, Tomorr Haxhimali, Suxing Hu, Travis Sjostrom, Lorin X. Benedict, Dongdong Kang, Edmund R. Meyer, Robert E. Rudd, C. Blancard, Ondřej Čertík, Sean R. Copeland, Frank Graziani, Lee A. Collins, Lucas J. Stanek, Paul E. Grabowski
We present the results of the first Charged-Particle Transport Coefficient Code Comparison Workshop, which was held in Albuquerque, NM October 4-6, 2016. In this first workshop, scientists from eight institutions and four countries gathered to compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe0e126de7770845376d7a314daf630
https://doi.org/10.1016/j.hedp.2020.100905
https://doi.org/10.1016/j.hedp.2020.100905
Autor:
Gérald Faussurier
Publikováno v:
Physical review. E. 101(2-1)
We compare two formulas obtained from first principles to calculate the electron-ion coupling factor for temperature relaxation in dense plasmas. The quantum average-atom model is used to calculate this electron-ion coupling factor. It is shown that
Autor:
Gérald Faussurier, Christophe Blancard
Publikováno v:
Physical Review E. 100
We present calculations of electrical resistivity in dense plasmas using the average-atom model. The Born approximation is proposed to improve the computations especially in the hot domain of the density and temperature plane. Both the nonrelativisti
Autor:
Gérald Faussurier, Christophe Blancard
Publikováno v:
Physical review. E. 99(5-1)
Expressions of pressure in warm and hot dense matter using the average-atom model are presented. They are based on the stress-tensor approach. Nonrelativistic and relativistic cases are considered. The obtained formulas are simple and can be easily i
Autor:
Gérald Faussurier
Publikováno v:
Physics of Plasmas. 27:022709
We study the equation of state of the non-relativistic free-electron gas in a constant magnetic field at arbitrary degeneracy based on the seminal work of Biswas et al. [Phys. Plasmas 20, 052503 (2013)]. The approach naturally unifies the Pauli param
Autor:
Gérald Faussurier, Christophe Blancard
Publikováno v:
Physical review. E. 97(2-1)
We present a quantum mechanical model to describe the density effects on electronic configurations inside a plasma environment. Two different approaches are given by starting from a quantum average-atom model. Illustrations are shown for an aluminum
Autor:
Gérald Faussurier, Christophe Blancard
Publikováno v:
Physical Review E. 95
We present the relativistic expressions of standard nonrelativistic microreversibility relations that can be used in collisional-radiative equilibrium models to calculate the transition rates including the free electron degeneracy for collisional exc