Publications

Ampleford, David A.; Dasgupta, A.D.; Clark, R.E.; Giuliani, J.G.; Ouart, N.D.; Velikovich, A.L.; Hansen, Stephanie B.; Jennings, Christopher A.; Flanagan, Timothy M.; Bell, Kate S.; Harvey-Thompson, Adam J.; Jones, Brent M.; May, M.M.; Barrios, M.B.; Scott, H.S.; Fournier, K.F.; Colvin, J.C.; Kemp, G.K.

Abstract not provided.

Bourdon, Christopher B.; Bailey, James E.; Vesey, Roger A.; Loisel, Guillaume P.; Dunham, Gregory S.; Hansen, Stephanie B.; Coverdale, Christine A.; Ampleford, David A.; Bell, Kate S.; Lake, Patrick W.

Abstract not provided.

Hohlfelder, Robert J.; Harper-Slaboszewicz, V.H.; Coverdale, Christine A.; Ampleford, David A.; Bell, Kate S.; Flanagan, Timothy M.; Moore, Nathan W.

Abstract not provided.

Ampleford, David A.; Hansen, Stephanie B.; Jennings, Christopher A.; Webb, Timothy J.; Harper-Slaboszewicz, V.H.; Loisel, Guillaume P.; Flanagan, Timothy M.; Bell, Kate S.; Jones, Brent M.; Rochau, G.A.; Chittenden, Jeremy P.; Sherlock, Mark S.; Appelbe, Brian A.; Giuliani, John G.; Ouart, Nicholas O.; Seely, John S.; McPherson, Leroy A.

We report on experiments demonstrating the transition from thermally-dominated K-shell line emission to non-thermal, hot-electron-driven inner-shell emission for z pinch plasmas on the Z machine. While x-ray yields from thermal K-shell emission decrease rapidly with increasing atomic number Z, we find that non-thermal emission persists with favorable Z scaling, dominating over thermal emission for Z=42 and higher (hn ≥ 17keV). Initial experiments with Mo (Z=42) and Ag (Z=47) have produced kJ-level emission in the 17-keV and 22-keV Kα lines respectively. We will discuss the electron beam properties that could excite these non - thermal lines. We also report on experiments that have attempted to control non - thermal K - shell line emission by modifying the wire array or load hardware setup.

Coverdale, Christine A.; Bell, Kate S.; Harper-Slaboszewicz, V.H.; McPherson, Leroy A.; Ampleford, David A.; Flanagan, Timothy M.; Loisel, Guillaume P.; Bourdon, Christopher B.; Kernaghan, M.D.; Sullivan, Michael A.; Serrano, Jason D.; McCourt, Andrew L.; Cuneo, M.E.

Abstract not provided.

Bell, Kate S.; Coverdale, Christine A.; Ampleford, David A.; Hansen, Stephanie B.; McPherson, Leroy A.; Harper-Slaboszewicz, V.H.; Bourdon, Christopher B.; Bailey, James E.; Loisel, Guillaume P.; Christner, Edyta C.; Turner, Colin L.; Kernaghan, M.D.; Sullivan, Michael A.; Cuneo, M.E.

Abstract not provided.

Coverdale, Christine A.; Bell, Kate S.; Harper-Slaboszewicz, V.H.; McPherson, Leroy A.; Ampleford, David A.; Flanagan, Timothy M.; Bourdon, Christopher B.; Kernaghan, M.D.; Sullivan, Michael A.; Serrano, Jason D.; McCourt, Andrew L.; Cuneo, M.E.

Abstract not provided.

Ampleford, David A.; Hansen, Stephanie B.; Coverdale, Christine A.; Knapp, Patrick K.; Bell, Kate S.; Harper-Slaboszewicz, V.H.; McPherson, Leroy A.; Jones, Brent M.; Rochau, G.A.; Cuneo, M.E.

Abstract not provided.

Lamppa, Derek C.; Bell, Kate S.; Gomez, Matthew R.

Abstract not provided.

Bell, Kate S.; Coverdale, Christine A.; Ampleford, David A.; McPherson, Leroy A.; Harper-Slaboszewicz, V.H.; Kernaghan, M.D.; Bourdon, Christopher B.; Jones, Brent M.; Jones, Michael J.; Cuneo, M.E.; Austin, Kevin N.

Abstract not provided.

Bell, Kate S.; Cuneo, M.E.; Lake, Patrick W.; Austin, Kevin N.; Coverdale, Christine A.; McPherson, Leroy A.; Harper-Slaboszewicz, V.H.; Ampleford, David A.; Jones, Brent M.; Kernaghan, M.D.; Bourdon, Christopher B.; Jones, Michael J.

Abstract not provided.