Zobrazeno 1 - 10
of 20
pro vyhledávání: '"G. A. Capelle"'
Autor:
Randall P. Johnson, G. A. Capelle, D.S. Sorenson, B. M. LaLone, Peter Pazuchanics, M. Grover, Thomas W. Tunnell, Bruce Marshall, Robert M. Malone, R. W. Minich, D. D. Smalley, Morris I. Kaufman, Gerald Stevens, William Turley
Publikováno v:
Journal of Dynamic Behavior of Materials. 3:233-239
Sn ejecta particle-size distributions from the break-up of a microsheet in a vacuum will be presented. The micro-sheet was created from a high explosive driven shock wave passing through a precision groove machined into a Sn sample. The particle-size
Autor:
William Turley, Peter Pazuchanics, M. Grover, D.S. Sorenson, Randall P. Johnson, Robert M. Malone, Bruce Marshall, Morris I. Kaufman, Gerald Stevens, G. A. Capelle, D. Smalley, T. W. Tunnell, B. M. LaLone, D. G. Marks
Publikováno v:
AIP Conference Proceedings.
An ultraviolet (UV) in-line Fraunhofer holography diagnostic has been developed for making high-resolution spatial measurements of ejecta particles traveling at many mm/μs. The diagnostic will be described and results from high-explosive shock-drive
Autor:
G. D. Stevens, B. M. La Lone, E. D. Larson, Jason G. Mance, L. R. Veeser, G. A. Capelle, William Turley
Publikováno v:
Journal of Applied Physics. 125:225106
We fielded experiments to compare temperatures measured simultaneously by pyrometry and Raman spectroscopy in toluene shocked to 9 GPa. A 0.5 mm thick toluene sample was compressed between sapphire windows by plate impact from a gas gun. As the shock
Autor:
William Turley, D. D. Smalley, D.S. Sorenson, Morris I. Kaufman, B. M. LaLone, Thomas W. Tunnell, Bruce Marshall, Robert M. Malone, R. W. Minich, G. A. Capelle, Randall P. Johnson, Gerald Stevens, Peter Pazuchanics, M. Grover
Publikováno v:
Journal of Dynamic Behavior of Materials. 4:256-256
Autor:
Morris I. Kaufman, Bruce Marshall, Peter Pazuchanics, G. A. Capelle, T. W. Tunnell, Gerald Stevens, Aric Tibbitts, Randall P. Johnson, Robert M. Malone, D. F. Marks, B. M. LaLone, William Turley, M. Grover, D.S. Sorenson
An Ultraviolet (UV) in-line Fraunhofer holography diagnostic has been developed for making high-resolution spatial measurements of ejecta particles traveling at many mm/μsec. This report will discuss the development of the diagnostic including the h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8079de309b3801303ea24410da0319f0
https://doi.org/10.2172/1136100
https://doi.org/10.2172/1136100
Autor:
G. A. Capelle, Larry A. Franks
Publikováno v:
Applied optics. 18(21)
The characteristics and capabilities of two laboratory versions of a fluorosensor system built around N(2) and KrF lasers are compared. Both systems were tested to determine the feasibility of remotely detecting the fluorescent emission of organic ef
Autor:
Peter Pazuchanics, D.S. Sorenson, M. Grover, Brian C. Cox, Gerald Stevens, Robert M. Malone, William Turley, Morris I. Kaufman, Aric Tibbitts, Brent C. Frogget, G. A. Capelle
Publikováno v:
SPIE Proceedings.
The design and assembly of a nine-element lens that achieves >2000 lp/mm resolution at a 355-nm wavelength (ultraviolet) has been completed. By adding a doublet to this lens system, operation at a 532-nm wavelength (green) with >1100 lp/mm resolution
Autor:
G. A. Capelle, D.S. Sorenson, Aric Tibbitts, Brian C. Cox, Peter Pazuchanics, William Turley, Gerald Stevens, Brent C. Frogget, Robert M. Malone, Morris I. Kaufman, M. Grover
Publikováno v:
SPIE Proceedings.
Shock waves passing through a metal sample can produce ejecta particulates at a metal-vacuum interface. Holography records particle size distributions by using a high-power, short-pulse laser to freeze particle motion. The sizes of the ejecta particl
Autor:
Tony L. Lee, Morris I. Kaufman, Phillip W. Watts, Brent C. Frogget, G. A. Capelle, Thomas W. Tunnell, John R. Celeste, Edmund W. Ng, Lynn G. Seppala, Ronald B. Robinson, Imants P. Reinbachs, Robert M. Malone, B. J. MacGowan, Robert L. Guyton, P. M. Celliers
Publikováno v:
SPIE Proceedings.
Optical diagnostics are currently being designed to analyze high-energy density physics experiments at the National Ignition Facility (NIF). Two line-imaging Velocity Interferometer System for Any Reflector (VISAR) interferometers have been fielded t
Autor:
M. J. Eckart, John R. Bower, Ronald B. Robinson, David Bradley, Robert M. Malone, Morris I. Kaufman, B. J. MacGowan, S. Montelongo, Damien Hicks, Edmund W. Ng, Paul G. Zapata, Jon Eggert, Robert L. Guyton, Thomas W. Tunnell, P. M. Celliers, Phillip W. Watts, Brent C. Frogget, G. A. Capelle, John R. Celeste, Gilbert Collins
Publikováno v:
SPIE Proceedings.
The National Ignition Facility (NIF) requires diagnostics to analyze high-energy density physics experiments. A VISAR (Velocity Interferometry System for Any Reflector) diagnostic has been designed to measure shock velocities, shock breakout times, a