ablation front
Recently Published Documents


TOTAL DOCUMENTS

34
(FIVE YEARS 1)

H-INDEX

11
(FIVE YEARS 0)

2021 ◽  
Vol 158 ◽  
pp. 108297
Author(s):  
Akinobu Morita ◽  
Akitoshi Hotta ◽  
Noboru Yamazaki

2018 ◽  
Vol 25 (7) ◽  
pp. 072707
Author(s):  
A. Colaïtis ◽  
J.-E. Ducret ◽  
M. Le Pennec ◽  
X. Ribeyre ◽  
S. Turck-Chièze

Author(s):  
Paul Clavin ◽  
Geoff Searby
Keyword(s):  

2016 ◽  
Vol 717 ◽  
pp. 012010 ◽  
Author(s):  
A Casner ◽  
S Liberatore ◽  
L Masse ◽  
D Martinez ◽  
S W Haan ◽  
...  

Author(s):  
D.T. Michel ◽  
A.K. Davis ◽  
W. Armstrong ◽  
R. Bahr ◽  
R. Epstein ◽  
...  

Self-emission x-ray shadowgraphy provides a method to measure the ablation-front trajectory and low-mode nonuniformity of a target imploded by directly illuminating a fusion capsule with laser beams. The technique uses time-resolved images of soft x-rays ( ${>}1$  keV) emitted from the coronal plasma of the target imaged onto an x-ray framing camera to determine the position of the ablation front. Methods used to accurately measure the ablation-front radius ( ${\it\delta}R=\pm 1.15~{\rm\mu}\text{m}$ ), image-to-image timing ( ${\it\delta}({\rm\Delta}t)=\pm 2.5$  ps) and absolute timing ( ${\it\delta}t=\pm 10$  ps) are presented. Angular averaging of the images provides an average radius measurement of ${\it\delta}(R_{\text{av}})=\pm 0.15~{\rm\mu}\text{m}$ and an error in velocity of ${\it\delta}V/V=\pm 3\%$ . This technique was applied on the Omega Laser Facility [Boehly et al., Opt. Commun. 133, 495 (1997)] and the National Ignition Facility [Campbell and Hogan, Plasma Phys. Control. Fusion 41, B39 (1999)].


2014 ◽  
Vol 21 (12) ◽  
pp. 122702 ◽  
Author(s):  
A. Casner ◽  
L. Masse ◽  
B. Delorme ◽  
D. Martinez ◽  
G. Huser ◽  
...  

2011 ◽  
Vol 18 (1) ◽  
pp. 012702 ◽  
Author(s):  
A. R. Piriz ◽  
L. Di Lucchio ◽  
G. Rodriguez Prieto

2010 ◽  
Vol 17 (12) ◽  
pp. 122701 ◽  
Author(s):  
V. Drean ◽  
M. Olazabal-Loumé ◽  
J. Sanz ◽  
V. T. Tikhonchuk
Keyword(s):  

2010 ◽  
Vol 53 (1) ◽  
pp. 015015 ◽  
Author(s):  
M Olazabal-Loumé ◽  
J Breil ◽  
L Hallo ◽  
X Ribeyre ◽  
J Sanz

2009 ◽  
Vol 16 (10) ◽  
pp. 102104 ◽  
Author(s):  
Zhengfeng Fan ◽  
Jisheng Luo ◽  
Wenhua Ye

Sign in / Sign up

Export Citation Format

Share Document