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Pre-Heat Optimization for Magnetized Liner Inertial Fusion at Sandia

Geissel, Matthias; Harvey-Thompson, Adam J.; Awe, Thomas J.; Bliss, David E.; Glinsky, Michael E.; Gomez, Matthew R.; Harding, Eric H.; Hansen, Stephanie B.; Jennings, Christopher A.; Kimmel, Mark; Knapp, P.F.; Lewis, Sean M.; Peterson, K.J.; Schollmeier, Marius; Shores, Jonathon; Sinars, Daniel; Slutz, Stephen A.; Smith, Ian C.; Speas, Christopher S.; Vesey, Roger A.; Weis, Matthew R.; Porter, John L.

Abstract not provided.

MagLIF Pre-Heat Optimization on the PECOS Surrogacy Platform

Geissel, Matthias; Harvey-Thompson, Adam J.; Awe, Thomas J.; Ampleford, David J.; Bliss, David E.; Glinsky, Michael E.; Gomez, Matthew R.; Harding, Eric H.; Hansen, Stephanie B.; Jennings, Christopher A.; Kimmel, Mark; Knapp, P.F.; Lewis, Sean M.; Peterson, K.J.; Rambo, Patrick K.; Rochau, G.A.; Schollmeier, Marius; Shores, Jonathon; Sinars, Daniel; Slutz, Stephen A.; Smith, Ian C.; Speas, Christopher S.; Vesey, Roger A.; Weis, Matthew R.; Porter, John L.

Abstract not provided.

A 7.2 keV spherical x-ray crystal backlighter for two-frame, two-color backlighting at Sandia's Z Pulsed Power Facility

Review of Scientific Instruments

Schollmeier, Marius; Knapp, P.F.; Ampleford, David J.; Harding, Eric H.; Jennings, Christopher A.; Lamppa, Derek C.; Loisel, Guillaume P.; Martin, Matthew R.; Robertson, G.K.; Shores, Jonathon; Smith, Ian C.; Speas, Christopher S.; Weis, Matthew R.; Porter, John L.; Mcbride, Ryan

Many experiments on Sandia National Laboratories' Z Pulsed Power Facility - a 30 MA, 100 ns rise-time, pulsed-power driver - use a monochromatic quartz crystal backlighter system at 1.865 keV (Si Heα) or 6.151 keV (Mn Heα) x-ray energy to radiograph an imploding liner (cylindrical tube) or wire array z-pinch. The x-ray source is generated by the Z-Beamlet laser, which provides two 527-nm, 1 kJ, 1-ns laser pulses. Radiographs of imploding, thick-walled beryllium liners at convergence ratios CR above 15 [CR=ri(0)/ri(t)] using the 6.151-keV backlighter system were too opaque to identify the inner radius ri of the liner with high confidence, demonstrating the need for a higher-energy x-ray radiography system. Here, we present a 7.242 keV backlighter system using a Ge(335) spherical crystal with the Co Heα resonance line. This system operates at a similar Bragg angle as the existing 1.865 keV and 6.151 keV backlighters, enhancing our capabilities for two-color, two-frame radiography without modifying the system integration at Z. The first data taken at Z include 6.2-keV and 7.2-keV two-color radiographs as well as radiographs of low-convergence (CR about 4-5), high-areal-density liner implosions.

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A Path to Increased Performance in Magnetized Liner Inertial Fusion

Gomez, Matthew R.; Slutz, Stephen A.; Jennings, Christopher A.; Harvey-Thompson, Adam J.; Weis, Matthew R.; Lamppa, Derek C.; Hutsel, Brian T.; Ampleford, David J.; Awe, Thomas J.; Bliss, David E.; Chandler, Gordon A.; Geissel, Matthias; Hahn, Kelly; Hansen, Stephanie B.; Harding, Eric H.; Hess, Mark H.; Knapp, P.F.; Laity, George R.; Martin, Matthew R.; Nagayama, Taisuke; Rovang, Dean C.; Ruiz, Carlos L.; Savage, Mark E.; Schmit, Paul; Schwarz, Jens; Smith, Ian C.; Vesey, Roger A.; Yu, Edmund; Cuneo, Michael E.; Jones, Brent M.; Peterson, K.J.; Porter, John L.; Rochau, G.A.; Sinars, Daniel; Stygar, William A.

Abstract not provided.

Pre-Heat Optimization for Magnetized Liner Inertial Fusion at Sandia

Geissel, Matthias; Harvey-Thompson, Adam J.; Awe, Thomas J.; Bliss, David E.; Glinsky, Michael E.; Gomez, Matthew R.; Harding, Eric H.; Hansen, Stephanie B.; Jennings, Christopher A.; Kimmel, Mark; Knapp, P.F.; Peterson, K.J.; Schollmeier, Marius; Schwarz, Jens; Shores, Jonathon; Slutz, Stephen A.; Sinars, Daniel; Smith, Ian C.; Speas, Christopher S.; Vesey, Roger A.; Weis, Matthew R.; Porter, John L.

Abstract not provided.

Progress in Preconditioning MagLIF fuel and its Impact on Performance

Peterson, K.J.; Harvey-Thompson, Adam J.; Awe, Thomas J.; Bliss, David E.; Geissel, Matthias; Glinsky, Michael E.; Gomez, Matthew R.; Harding, Eric H.; Hansen, Stephanie B.; Jennings, Christopher A.; Kimmel, Mark; Knapp, P.F.; Lewis, Sean M.; Schollmeier, Marius; Schwarz, Jens; Sefkow, Adam B.; Shores, Jonathon; Slutz, Stephen A.; Sinars, Daniel; Smith, Ian C.; Speas, Christopher S.; Vesey, Roger A.; Weis, Matthew R.; Porter, John L.

Abstract not provided.

Developing a Pre-Heat Platform for MagLIF with Z-Beamlet

Geissel, Matthias; Awe, Thomas J.; Bliss, David E.; Campbell, Edward M.; Gomez, Matthew R.; Glinsky, Michael E.; Harding, Eric H.; Harvey-Thompson, Adam J.; Hansen, Stephanie B.; Jennings, Christopher A.; Kimmel, Mark; Knapp, P.F.; Lewis, Sean M.; Peterson, K.J.; Schollmeier, Marius; Schwarz, Jens; Sefkow, Adam B.; Shores, Jonathon; Sinars, Daniel; Slutz, Stephen A.; Smith, Ian C.; Speas, Christopher S.; Vesey, Roger A.; Porter, John L.; Rochau, G.A.

Abstract not provided.

Daily operation of Z: an 80 TW 36-module pulsed power driver

Savage, Mark E.; Cuneo, Michael E.; Davis, Jean-Paul; Hutsel, Brian T.; Jones, Michael; Jones, Peter; Kamm, Ryan J.; Lopez, Michael R.; Matzen, M.K.; Mcdaniel, D.H.; Mckee, G.R.; Maenchen, J.E.; Owen, A.C.; Porter, John L.; Prestwich, K.R.; Schwarz, Jens; Sinars, Daniel; Stoltzfus, Brian; Struve, Kenneth; Stygar, William A.; Wakeland, Peter E.; White, William M.

Abstract not provided.

Overview of Neutron diagnostic measurements for MagLIF Experiments on the Z Accelerator

Hahn, Kelly; Chandler, Gordon A.; Ruiz, Carlos L.; Cooper, Gary; Gomez, Matthew R.; Slutz, Stephen A.; Sefkow, Adam B.; Sinars, Daniel; Hansen, Stephanie B.; Knapp, P.F.; Schmit, Paul; Harding, Eric H.; Jennings, Christopher A.; Awe, Thomas J.; Geissel, Matthias; Rovang, Dean C.; Torres, Jose; Bur, James A.; Cuneo, Michael E.; Glebov, V.Y.; Harvey-Thompson, Adam J.; Hess, Mark H.; Johns, Owen; Jones, Brent M.; Lamppa, Derek C.; Lash, Joel S.; Martin, Matthew R.; Mcbride, Ryan; Peterson, K.J.; Porter, John L.; Reneker, Joseph; Robertson, G.K.; Rochau, G.A.; Savage, Mark E.; Smith, Ian C.; Styron, Jedediah D.; Vesey, Roger A.

Abstract not provided.

DIAGNOSING MAGNETIZED LINER INERTIAL FUSION EXPERIMENTS USING NEUTRON DIAGNOSTICS ON THE Z ACCELERATOR

Hahn, Kelly; Chandler, Gordon A.; Ruiz, Carlos L.; Cooper, Gary; Gomez, Matthew R.; Slutz, Stephen A.; Sefkow, Adam B.; Sinars, Daniel; Hansen, Stephanie B.; Knapp, P.F.; Schmit, Paul; Harding, Eric H.; Jennings, Christopher A.; Awe, Thomas J.; Geissel, Matthias; Rovang, Dean C.; Torres, Jose; Bur, James A.; Cuneo, Michael E.; Glebov, V.Y.; Harvey-Thompson, Adam J.; Hess, Mark H.; Johns, Owen; Jones, Brent M.; Lamppa, Derek C.; Lash, Joel S.; Martin, Matthew R.; Mcbride, Ryan; Peterson, K.J.; Porter, John L.; Reneker, Joseph; Robertson, G.K.; Rochau, G.A.; Savage, Mark E.; Smith, Ian C.; Styron, Jedediah D.; Vesey, Roger A.

Abstract not provided.

Results 76–100 of 185
Results 76–100 of 185