Zobrazeno 1 - 10
of 333
pro vyhledávání: '"Temporal M"'
Publikováno v:
EPJ Web of Conferences, Vol 59, p 02015 (2013)
The uniformity of the illumination of a spherical capsule directly driven by laser beams has been assessed numerically. Different schemes characterized by ND = 12, 20, 32, 48 and 60 directions of irradiation associated to a single laser beam or a bun
Externí odkaz:
https://doaj.org/article/459bab79441649d388310682c5b41fff
Publikováno v:
EPJ Web of Conferences, Vol 59, p 03004 (2013)
We present direct-drive target design studies for the laser mégajoule using two distinct initial aspect ratios (A = 34 and A = 5). Laser pulse shapes are optimized by a random walk method and drive power variations are used to cover a wide variety o
Externí odkaz:
https://doaj.org/article/b9825e5429e246e2a94a35d0f6adf8db
Publikováno v:
EPJ Web of Conferences, Vol 59, p 03003 (2013)
We present a review of direct-drive shock ignition studies done as an alternative for the Laser MégaJoule (LMJ). One and two dimensional systematic analyses of HiPER-like shock-ignited target designs are performed for the fuel assembly irradiation u
Externí odkaz:
https://doaj.org/article/b37e24fcfde54ac4aa30bc78d8486146
Publikováno v:
EPJ Web of Conferences, Vol 59, p 01005 (2013)
Shock-ignited inertial fusion targets are studied by one dimensional and two-dimensional numerical simulations. Most of the study refers to the simple all-DT HiPER baseline target (imploded mass of 0.29 mg); both the reference laser wavelength λ = 0
Externí odkaz:
https://doaj.org/article/6c90144cac9841e3a9f13c55bd03eb78
Publikováno v:
EPJ Web of Conferences, Vol 59, p 02017 (2013)
In direct drive Inertial Confinement Fusion (ICF), the typical laser beam to laser beam angle is around 30°. This fact makes the study of the irradiation symmetry a genuine 3D problem. In this paper we use the three dimensional version of the MULTI
Externí odkaz:
https://doaj.org/article/f646230309d34a7b9b95f0da40a37fc0
Akademický článek
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Autor:
Temporal, M.1 (AUTHOR) mauro.temporal@uclm.es, Piriz, A. R.1 (AUTHOR), Canaud, B.2,3 (AUTHOR), Ramis, R.4 (AUTHOR), Craxton, R. S.5 (AUTHOR)
Publikováno v:
Scientific Reports. 6/20/2023, Vol. 13 Issue 1, p1-11. 11p.
Akademický článek
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A spherical target irradiated by laser beams located at 49o and 131o with respect to the polar axis has been considered. The illumination model has been used to evaluate the irradiation non-uniformity assuming circular and elliptical super-gaussian l
Externí odkaz:
http://arxiv.org/abs/1406.7762
Publikováno v:
Physics of Plasmas 16, 102701 (2009)
Two-dimensional simulations of ion beam driven fast ignition are presented. Ignition energies of protons with Maxwellian spectrum and carbon ions with quasimonoenergetic and Maxwellian energy distributions are evaluated. The effect of the coronal pla
Externí odkaz:
http://arxiv.org/abs/0909.0342