Results 21 to 30 of about 1,129,002 (309)

An imaging refractometer for density fluctuation measurements in high energy density plasmas [PDF]

Review of Scientific Instruments, 2021
We report on a recently developed laser-probing diagnostic, which allows direct measurements of ray-deflection angles in one axis while retaining imaging capabilities in the other axis. This allows us to measure the spectrum of angular deflections from a laser beam, which passes through a turbulent high-energy-density plasma.
J. D. Hare, G. C. Burdiak, S. Merlini, J. P. Chittenden, T. Clayson, A. J. Crilly, J. W. D. Halliday, D. R. Russell, R. A. Smith, N. Stuart, L. G. Suttle, S. V. Lebedev   +11 more
openaire   +5 more sources

Model-based scaling of the streamwise energy density in high-Reynolds-number turbulent channels [PDF]

, 2013
We study the Reynolds number scaling of a gain-based, low-rank approximation to turbulent channel flows, determined by the resolvent formulation of McKeon & Sharma (2010), in order to obtain a description of the streamwise turbulence intensity from ...
Sharma, Ati S., Tropp, Joel A., Moarref, Rashad, McKeon, Beverley J.   +3 more
core   +1 more source

Ultra-short pulse laser acceleration of protons to 80 MeV from cryogenic hydrogen jets tailored to near-critical density

Nature Communications, 2023
Laser plasma-based particle accelerators attract great interest in fields where conventional accelerators reach limits based on size, cost or beam parameters.
Martin Rehwald, Stefan Assenbaum, Constantin Bernert, Florian-Emanuel Brack, Michael Bussmann, Thomas E. Cowan, Chandra B. Curry, Frederico Fiuza, Marco Garten, Lennart Gaus, Maxence Gauthier, Sebastian Göde, Ilja Göthel, Siegfried H. Glenzer, Lingen Huang, Axel Huebl, Jongjin B. Kim, Thomas Kluge, Stephan Kraft, Florian Kroll, Josefine Metzkes-Ng, Thomas Miethlinger, Markus Loeser, Lieselotte Obst-Huebl, Marvin Reimold, Hans-Peter Schlenvoigt, Christopher Schoenwaelder, Ulrich Schramm, Mathias Siebold, Franziska Treffert, Long Yang, Tim Ziegler, Karl Zeil   +32 more
doaj   +1 more source

High energy density in multisoliton collisions

Physical Review D, 2015
Solitons are very effective in transporting energy over great distances and collisions between them can produce high energy density spots of relevance to phase transformations, energy localization and defect formation among others. It is then important to study how energy density accumulation scales in multi-soliton collisions.
Saadatmand, Daniel, Dmitriev, Sergey V., Kevrekidis, Panayotis G.   +2 more
openaire   +3 more sources

The data-driven future of high-energy-density physics [PDF]

Nature, 2021
14 pages, 4 figures. This work was the result of a meeting at the Lorentz Center, University of Leiden, 13th-17th January 2020. This is a preprint of Hatfield et al., Nature, 593, 7859, 351-361 (2021) https://www.nature.com/articles/s41586-021-03382 ...
Peter W. Hatfield, Jim A. Gaffney, Gemma J. Anderson, Suzanne Ali, Luca Antonelli, Suzan Basegmez du Pree, Jonathan Citrin, Marta Fajardo, Patrick F. Knapp, Brendan Kettle, Bogdan Kustowski, Michael J. MacDonald, Derek Mariscal, Madison E. Martin, Taisuke Nagayama, Charlotte A. J. Palmer, J. Luc Peterson, Steven J. Rose, J. J. Ruby, Carl Shneider, Matt J. V. Streeter, Will Trickey, Ben Williams   +22 more
openaire   +6 more sources

Correlation Energy of an Electron Gas at High Density [PDF]

Physical Review, 1957
The quantity ec is defined as the correlation energy per particle of an electron gas expressed in rydbergs. It is a function of the conventional dimensionless parameter rs, where rs-3 is proportional to the electron density. Here ec is computed for small values of rs (high density) and found to be given by ec=Alnrs+C+O(rs).
Gell-Mann, Murray, Brueckner, Keith A.
openaire   +4 more sources

Effect of 3-mercapto-1-propane sulfonate sulfonic acid and polyvinylpyrrolidone on the growth of cobalt pillar by electrodeposition

Nanotechnology Reviews, 2022
Cobalt is a promising material for electronic interconnections in the post-Moore law period. However, the vertical cobalt pillar is not fully compatible with the current electroplating-involved manufacturing process due to hydrogen evolution at the ...
Ni Xiuren, Wang Chong, Su Yuanzhang, Luo Yuyao, Ye Yilin, Su Xinhong, He Wei, Wang Shouxu, Hong Yan, Chen Yuanming, Zhou Guoyun, Liu Bingyun   +11 more
doaj   +1 more source

Energy loss of an energetic Ga ion in hot Au plasmas

Matter and Radiation at Extremes, 2016
Self-consistent calculations of energy loss for a Ga ion moving in hot Au plasmas are made under the assumption of wide ranges of the projectile energy and the plasma temperature with all important mechanisms considered in detail.
Bin He, Xujun Meng, Jianguo Wang
doaj   +1 more source

Increase of the density, temperature and velocity of plasma jets driven by a ring of high energy laser beams

, 2013
Supersonic plasma outflows driven by multi-beam, high-energy lasers, such as Omega and NIF, have been and will be used as platforms for a variety of laboratory astrophysics experiments.
Fatenejad, M, Liang, EP, Park, HS, Fu, W, Lamb, DQ, Spitkovsky, Anatoly, Grosskopf, M, Remington, B   +7 more
core   +1 more source

A comparative study of bridged 1,2,4-oxazolones and their derivatives

Energetic Materials Frontiers, 2020
For energetic compounds, a slight difference in their molecular structures can result in a tremendous difference in their properties. Compounds with similar structures but exhibiting big difference in their physicochemical properties (such as density and
Teng Fei, Chenghui Sun, Chunlin He, Siping Pang   +3 more
doaj   +1 more source