inertial confinement
Top PDF inertial confinement:
Physics of laser plasma interaction and particle transport in the context of inertial confinement fusion
... in inertial confinement fusion (ICF) gave a strong push for studying all these processes in detail, and now, although many issues remain to be resolved, we have quite a good understanding of how they ...
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Non-modal hydrodynamic stability analysis of ablation flows relative to inertial confinement fusion
... with inertial confinement fusion (ICF) experiments where the hydrodynamic stability of ablative flows has been identified as a key issue to the achievement of thermonuclear ...
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Modeling the solid-to-plasma transition for laser imprinting in direct-drive inertial confinement fusion
... IV. CONCLUSION AND OUTLOOKS In current state-of-the-art hydrocodes to simulate the inertial confinement fusion, a plasma state is assumed at the beginning of the interaction. All properties pertain- ing to ...
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An accelerator based fusion-product source for development of Inertial Confinement Fusion nuclear diagnostics
... I. Introduction A Cockraft-Walton (CW) linear accelerator has been refurbished for Inertial Confinement Fusion (ICF) diagnostic development. Originally manufactured by Texas Nuclear Corp. as a neutron ...
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Non-modal linear stability analysis of ablation flows relative to inertial confinement fusion
... 6. K. S. Raman et al. An in-flight radiography platform to measure hydrodynamic instability growth in inertial confinement fusion capsules at the National Ignition Facility. Phys. Plasmas, 21:072710, 2014. ...
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Modeling the electron collision frequency during solid-to-plasma transition of polystyrene ablator for direct-drive inertial confinement fusion applications
... optical phonons into consideration has been derived in or- der to describe electron collisions when the ablator is in the solid state. Electron collisions when the ablator is in the plasma state are described considering ...
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Hardening approach to use CMOS image sensors for fusion by inertial confinement diagnostics
... I. I NTRODUCTION M EGAJOULE-CLASS laser facilities are devoted to the study of nuclear fusion by inertial confinement (ICF). Work is in progress both in the US (National Ignition Facility, NIF) [1] and in ...
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Modelling of ponderomotive laser self-focusing in a plasma with a hydrodynamic code in the context of direct-drive inertial confinement fusion
... Figure 3: Example of a target and a laser pulse shape used in ICF direct-drive. Reprinted from [ 7 ]. (MCF) and an inertial confinement (ICF). In the next, we describe only the latter confinement ...
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Core conditions for alpha heating attained in direct-drive inertial confinement fusion
... 10.1103/PhysRevE.94.011201 Inertial confinement fusion (ICF) [ 1 ] uses lasers or other drivers such as pulsed-power devices or particle accelerators to implode a shell of cryogenic deuterium and tritium ...
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Stability of ablation flows in inertial confinement fusion: optimal linear perturbations
... 4 CPHT, CNRS, ´ Ecole Polytechnique, Institut Polytechnique de Paris, F-91128 Palaiseau, France (Received xx; revised xx; accepted xx) Most amplified initial perturbations are found for an unsteady compressible ablation ...
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Charged-particle stopping powers in inertial confinement fusion plasmas
... The solid line results from the cumulative effects of electron small-angle collisions and large-angle scattering, electron collective oscillations, and large-angle ion [r] ...
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Charged-particle spectroscopy : a new window on inertial confinement fusion
... 3.3.2 Charged-particle energy loss as a measure of ablator (and fuel) pR While the yield of knock-ons (as well as secondary and tertiary particles) is a direct measure of fu[r] ...
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Assessment of ion kinetic effects in shock-driven inertial confinement fusion implosions using fusion burn imaging
... reduction of vfl from 1 to 0.25 has a somewhat greater ef- fect, increasing yields by of order ∼50% while increasing the ion temperature by ∼10% and decreasing the burn radius by ∼10%.) [r] ...
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Determination of the deuterium-tritium branching ratio based on inertial confinement fusion implosions
... The deuterium-tritium (D-T) γ -to-neutron branching ratio [ 3 H(d,γ ) 5 He/ 3 H(d,n) 4 He] was determined under inertial confinement fusion (ICF) conditions, where the center-of-mass energy of 14–24 keV is lower ...
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Aided Inertial Estimation of Wing Shape
... aided inertial navigation ...standalone inertial shape estimation solution, and additional low-bandwidth aiding sensors are then employed to bound diverging estimation ...
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Elasto-inertial turbulence in polymeric flows
... Dubief, Terrapon & Soria, “On the mechanism of Elasto-inertial turbulence”, Phys.[r] ...
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Fluctuations in inertial dense homogeneous suspensions
... Rodney O. Fox Department of Chemical and Biological Engineering, Iowa State University, Ames, Iowa 50011-1098, USA (Received 22 February 2019; published 16 October 2019) A theoretical model of liquid and particle random ...
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« Lagarce / Lorca : dramaturgies du confinement »
... du confinement l’analyse proposée par Adèle Chaniolleau et Julie Sermon à propos du Pays lointain : « un lieu discursif et choral se crée, au-delà du dialogue, une forme d’entente musicale qui dépasse les ...
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Fluctuations in inertial dense homogeneous suspensions
... of inertial regime does not seem to have been necessary so far for the development of the above equations, since the particle Reynolds (or Archimedes) number is only involved in the fluidization law, which is ...
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La Science Ouverte à l'heure du confinement
... [...] l’accès libre et public aux publications mais aussi aux données issues de la recherche en lien avec l’épidémie de COVID-19 en France ».. Cette demande a été soutenue par Olivier [r] ...
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