Search Results - "Shlyaptseva, V."

New Spectroscopic Features Radiated from Low-Atomic-Number Z-Pinch Plasmas by Safronova, A. S., Kantsyrev, V. L., Prins, N. S., Panter, K., Childers, R. R., Shlyaptseva, V. V.

“…Since great advances in late 60s, x-ray plasma spectroscopy continues to prove itself as an invaluable resource in studying astrophysical and laboratory…”
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Theoretical Study Of Gas-Puff and Laser Irradiated Gas Jet M-Shell Xenon Experiments Radiating Between 9-14Å by Gill, A. K., Safronova, A. S., Childers, R. R., Kantsyrev, V. L., Shlyaptseva, V. V.

“…X-ray spectroscopy is an indispensable tool in the study of highly ionized high-Z plasmas. A new non-local thermodynamic equilibrium (non-LTE) model for…”
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Double and Single Planar Wire Arrays on University-Scale Low-Impedance LTD Generator by Safronova, Alla S., Kantsyrev, Victor L., Weller, Michael E., Shlyaptseva, Veronica V., Shrestha, Ishor K., Lorance, Mindy Y., Schmidt-Petersen, Maximillian T., Stafford, Austin, Cooper, Matthew C., Steiner, Adam M., Yager-Elorriaga, David A., Patel, Sonal G., Jordan, Nicholas M., Gilgenbach, Ronald M., Chuvatin, Alexander S.

“…Planar wire array (PWA) experiments were performed on Michigan Accelerator for Inductive Z-pinch Experiments, the University of Michigan's low-impedance linear…”
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Producing Kiloelectronvolt L-Shell Plasmas on Zebra at UNR by Safronova, A. S., Kantsyrev, V. L., Esaulov, A. A., Shrestha, I., Shlyaptseva, V. V., Weller, M. E., Ouart, N. D., Osborne, G. C., Stafford, A., Keim, S. F., Velikovich, A. L., Giuliani, J. L., Chuvatin, A. S.

“…Experiments with various wire loads from mid-atomic-number wires, which were performed on the university-scale 1-MA Zebra generator at the University of…”
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X-Ray Radiation from Compact Tungsten Wire Arrays at 1 MA Current by Safronova, A. S., Kantsyrev, V.L., Childers, R.R., Stafford, A., Shlyaptseva, V. V., Shrestha, I., Butcher, C. J., Petkov, E.E., Giuliani, J.L.

“…We have extensively studied plasma formation, implosion and radiative characteristics of two types of compact load configurations before: compact multi-planar…”
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Compact hohlraum configuration with parallel planar-wire-array x-ray sources at the 1.7-MA Zebra generator by Kantsyrev, V L, Chuvatin, A S, Rudakov, L I, Velikovich, A L, Shrestha, I K, Esaulov, A A, Safronova, A S, Shlyaptseva, V V, Osborne, G C, Astanovitsky, A L, Weller, M E, Stafford, A, Schultz, K A, Cooper, M C, Cuneo, M E, Jones, B, Vesey, R A

“…A compact Z-pinch x-ray hohlraum design with parallel-driven x-ray sources is experimentally demonstrated in a configuration with a central target and tailored…”
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Load current pulse shaping on a nanosecond PFL-based accelerator using dynamic LCM technique by Chuvatin, A. S., d'Almeida, T., Lassalle, F., Kantsyrev, V. L., Safronova, A. S., Shrestha, I., Shlyaptseva, V. V., Stafford, A., Weller, M. E.

“…Summary form only given. Load Current Multiplier (LCM) continues to be successfully applied on Zebra at UNR. Here we consider further, expanded applications of…”
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Study of x-ray generation from noble gases mixture jets irradiated by unr FS-Leopard laser with different pulse contrast by Kantsyrev, V. L., Safronova, A. S., Schultz, K. A., Shlyaptseva, V. V., Shrestha, I., Cooper, M. C., Petkov, E. E., Stafford, A., Cline, W., Wiewior, P., Moschella, J. J., Chalyy, O.

“…Summary form only given. Some aspects of physical phenomena occurring when an intense laser pulse with sub-ps duration and intensity > 10 18 -10 19 W/cm 2…”
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Linear discriminant analysis of electron beam effects on the relativistic laser-produced K-shell Al plasmas by Yilmaz, M. Fatih, Danisman, Yusuf, Safronova, A. S., Kantsyrev, V. L., Wiewior, P., Stafford, A., Shrestha, I. K., Shlyaptseva, V. V., Faenov, A. Y.

“…Summary form only given. Linear Discriminant Analysis (LDA) is applied and compared with the Principal Component Analysis (PCA) and the H- and He-like line…”
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Modeling experiments of new compact hohlraum configuration with multiple parallel-driven x-ray sources with application of VisRad code by Shlyaptseva, V. V., Kantsyrev, V. L., Safronova, A. S., Shrestha, I., Cooper, M. C., Stafford, A., Chuvatin, A. S.

“…Summary form only given. A new compact Z-pinch x-ray hohlraum design with multiple parallel-driven x-ray sources was jointly proposed by the Sandia National…”
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Characteristic Effects of Pulsed Power Generators of Different Architecture on the Implosion Dynamics of Mid-Atomic-Number Double Planar Wire Arrays by Butcher, Christopher J., Kantsyrev, Victor L., Safronova, Alla S., Shlyaptseva, Veronica V., Stafford, Austin, Campbell, Paul C., Miller, Stephanie M., Jordan, Nicholas M., McBride, Ryan D., Steiner, Adam M., Gilgenbach, Ronald M.

“…Planar wire arrays (PWAs) have been studied on both the University of Michigan's (UM's) low-impedance linear transformer driver (LTD), MAIZE (<inline-formula>…”
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Mid-Atomic-Number Cylindrical Wire Array Precursor Plasma Studies on Zebra by Stafford, Austin, Safronova, Alla S., Kantsyrev, Victor L., Weller, Michael E., Shrestha, Ishor, Shlyaptseva, Veronica V., Coverdale, Christine A., Chuvatin, Alexander S.

“…Precursor plasmas from low wire number cylindrical wire arrays (CWAs) were previously shown to radiate at temperatures >300 eV for Ni-60 (94% Cu and 6% Ni)…”
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Double and single planar wire arrays at high and low impedance university-scale generators by Safronova, A. S., Kantsyrev, V. L., Weller, M. E., Shlyaptseva, V. V., Shrestha, I., Stafford, A., Lorance, M., Cooper, M., Patel, S. G., Steiner, A. M., Yager-Elorriaga, D. A., Jordan, N. M., Gilgenbach, R. M., Coverdale, C. A., Jones, B., Williamson, K. M., Chuvatin, A. S.

“…Single Planar Wire Arrays (SPWA) and Double Planar Wire Arrays (DPWA), which consist of one or two parallel rows of wires, respectively, have demonstrated high…”
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X-Ray Line Polarization of Ne-Like Mo Spectra from X-pinch Plasmas by Childers, Ryan R., Petkov, Emil E., Kantsyrev, Victor L., Safronova, Alla S., Stafford, Austin, Shlyaptseva, Veronica V., Shrestha, Ishor K., Schultz, Kimberly A., Butcher, Christopher J.

“…Linearly polarized spectral emission is induced by non-Maxwellian electrons with anisotropic velocity distributions through collisional processes with ions in…”
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Studies of Implosion and Radiative Properties of Tungsten Planar Wire Arrays on Michigan's Linear Transformer Driver Pulsed-Power Generator by Kantsyrev, Victor L., Safronova, Alla S., Shlyaptseva, Veronica V., Shrestha, Ishor K., Butcher, Christopher J., Schmidt-Petersen, Maximillian T., Stafford, Austin, Steiner, Adam M., Yager-Elorriaga, David A., Campbell, Paul C., Miller, Stephanie M., Jordan, Nicholas M., McBride, Ryan D., Gilgenbach, Ronald M., Giuliani, John L., Velikovich, Alexander L.

“…Wire arrays were widely studied as loads for Z-pinch generators in order to be used for multiple scientific applications. More recently, tungsten double planar…”
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Characteristic Effects of Pulsed Power Generators of Different Architecture on the Implosion Dynamics of Mid-Z Double Planar Wire Arrays by Butcher, Christopher J., Kantsyrev, Victor L., Safronova, Alla S., Shlyaptseva, Veronica V., Shrestha, Ishor K., Stafford, Austin, Campbell, Paul C., Miller, Stephanie M., Jordan, Nick M., McBride, Ryan D., Gilgenbach, Ronald M., Steiner, Adam M.

“…Planar Wire Arrays (PWAs) have been studied on both the University of Michigan's (UM) low-impedance Linear Transformer Driver (LTD) MAIZE generator (0.1 Ω,…”
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Studies of new closed and open configurations of multi-planar wire arrays with straight and skewed wires and opacity effects observations at unr 1.4 MA zebra generator by Kantsyrev, V.L., Safronova, A.S., Esaulov, A.A., Williamson, K.M., Shrestha, I., Weller, M.E., Osborne, G.C., Yilmaz, M.F., Ouart, N.D., Shlyaptseva, V., Rudakov, L.I., Chuvatin, A.S.

“…Summary form only given. Experiments with different Z-pinch loads were performed on 1.4 MA, 100 ns Zebra generator at UNR. The program emphasized investigation…”
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Influence of induced axial magnetic field on plasma dynamics and radiative characteristics of Z pinches by Kantsyrev, V L, Esaulov, A A, Safronova, A S, Velikovich, A L, Rudakov, L I, Osborne, G C, Shrestha, I, Weller, M E, Williamson, K M, Stafford, A, Shlyaptseva, V V

“…The influence of an induced axial magnetic field on plasma dynamics and radiative characteristics of Z pinches is investigated. An axial magnetic field was…”
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Characterization and study of supersonic pure and mixed noble gas jets as a target for a sub-PS laser by Schultz, K. A., Kantsyrev, V. L., Shlyaptseva, V. V., Shrestha, I. K., Petkov, E. E., Safronova, A. S., Moschella, J. J., Stafford, A., Cooper, M. C., Petrov, G. M.

“…Summary form only given. A gas jet containing a mixture of monomers and clusters was characterized and studied as an x-ray radiation source produced by a…”
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Mixed double planar wire arrays on Michigan's Ltd generator by Kantsyrev, V. L., Safronova, A. S., Shlyaptseva, V. V., Shrestha, I., Schmidt-Petersen, M., Stafford, A., Lorance, M., Cooper, M., Steiner, A. M., Yager-Elorriaga, D. A., Jordan, N. M., Gilgenbach, R. M., Chuvatin, A. S.

“…Summary form only given. Double Planar Wire Arrays (DPWA), which consist of two parallel rows of wires, have previously demonstrated high radiation efficiency,…”
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