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Dr. Andrew James Porwitzky
Dr. Andrew James Porwitzky
Verified email at sandia.gov - Homepage
Title
Cited by
Cited by
Year
Review of pulsed power-driven high energy density physics research on Z at Sandia
DB Sinars, MA Sweeney, CS Alexander, DJ Ampleford, T Ao, ...
Physics of Plasmas 27 (7), 2020
1872020
Modeling of the plasma-propellant interaction
AJ Porwitzky, M Keidar, ID Boyd
IEEE transactions on magnetics 43 (1), 313-317, 2006
362006
Comparison between geometrically focused pulses versus filaments in femtosecond laser ablation of steel and titanium alloys
A Valenzuela, C Munson, A Porwitzky, M Weidman, M Richardson
Applied Physics B 116, 485-491, 2014
302014
On the Mechanism of Energy Transfer in the Plasma‐Propellant Interaction
AJ Porwitzky, M Keidar, ID Boyd
Propellants, Explosives, Pyrotechnics: An International Journal Dealing with …, 2007
292007
Numerical parametric study of the capillary plasma source for electrothermal chemical guns
AJ Porwitzky, M Keidar, ID Boyd
2008 14th Symposium on Electromagnetic Launch Technology, 1-4, 2008
222008
Progress towards an end-to-end model of an electrothermal chemical gun
AJ Porwitzky, M Keidar, ID Boyd
2008 14th Symposium on Electromagnetic Launch Technology, 1-6, 2008
192008
Uncertainties in cylindrical anode current inferences on pulsed power drivers
A Porwitzky, J Brown
Physics of Plasmas 25 (6), 2018
182018
Estimation of stagnation performance metrics in magnetized liner inertial fusion experiments using Bayesian data assimilation
PF Knapp, ME Glinsky, MA Schaeuble, CA Jennings, M Evans, J Gunning, ...
Physics of Plasmas 29 (5), 2022
172022
Direct measurements of anode/cathode gap plasma in cylindrically imploding loads on the Z machine
A Porwitzky, DH Dolan, MR Martin, G Laity, RW Lemke, TR Mattsson
Physics of Plasmas 25 (6), 2018
162018
Plasma and radiation detection via fiber interferometry
DH Dolan, K Bell, B Fox, SC Jones, P Knapp, MR Gomez, M Martin, ...
Journal of Applied Physics 123 (3), 2018
152018
Chemically reacting plasma jet expansion simulation for application to electrothermal chemical guns
A Porwitzky, L Scalabrin, M Keidar, I Boyd
38th AIAA Plasmadynamics and Lasers Conference In conjunction with the 16th …, 2007
142007
Equation of state measurements on iron near the melting curve at planetary core conditions by shock and ramp compressions
SC Grant, T Ao, CT Seagle, AJ Porwitzky, JP Davis, KR Cochrane, ...
Journal of Geophysical Research: Solid Earth 126 (3), e2020JB020008, 2021
112021
Compression-induced solidification of shock-melted cerium
CT Seagle, MP Desjarlais, AJ Porwitzky, BJ Jensen
Physical Review B 102 (5), 054102, 2020
112020
Large time-varying inductance load for studying power flow on the machine
A Porwitzky, BT Hutsel, CT Seagle, T Ao, S Grant, A Bernstein, JF Lin, ...
Physical Review Accelerators and Beams 22 (9), 090401, 2019
112019
Determining the electrical conductivity of metals using the 2 MA Thor pulsed power driver
A Porwitzky, KR Cochrane, B Stoltzfus
Review of Scientific Instruments 92 (5), 2021
92021
An end-to-end model of an electrothermal chemical gun
AJ Porwitzky
University of Michigan, 2008
92008
A novel, magnetically driven convergent Richtmyer–Meshkov platform
PF Knapp, MR Martin, D Yager-Elorriaga, AJ Porwitzky, FW Doss, ...
Physics of Plasmas 27 (9), 2020
82020
Shock-ramp compression of tin near the melt line
CT Seagle, AJ Porwitzky
AIP Conference Proceedings 1979 (1), 2018
82018
Studying the Richtmyer–Meshkov instability in convergent geometry under high energy density conditions using the Decel platform
DA Yager-Elorriaga, FW Doss, GA Shipley, PF Knapp, DE Ruiz, ...
Physics of Plasmas 29 (5), 2022
62022
Zero to 1,600 m/s in 40 microns: Sensitive pulse shaping for materials characterization on Z
AJ Porwitzky, CT Seagle, BJ Jensen
Procedia engineering 204, 337-343, 2017
52017
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Articles 1–20