Search

Your search keyword '"Knauer, James P."' showing total 11 results
Start Over Author "Knauer, James P."
11 results on '"Knauer, James P."'

2. Gated x-ray framing camera image of a direct-drive cylindrical implosion

Author

Voss, Sarah A., Barnes, Cris W., Oertel, John A., Watt, Robert G., Boehly, Thomas R., Bradley, David K., Knauer, James P., and Pien, G.

Subjects
Hydrodynamics -- Research, X-rays -- Measurement, Lasers -- Usage, Business, Chemistry, Electronics, Electronics and electrical industries
Abstract

Gated X-ray images of laser-driven implosions can provide movies of typically 16 frames with ~80 ps time resolution and 10 [[micro]meter] spatial resolution. Cylindrical implosions allow study of convergent hydrodynamics but with excellent diagnostic access down the axis of the cylinder. This example from a recent cylindrical implosion campaign on the OMEGA laser provides quantitative data on the growth of ablative Rayleigh-Taylor instabilities in convergent geometry. Index Terms - Hydrodynamics, imaging/mapping, inertial confinement, X-ray measurements.

Published
1999

3. First implosion experiments with cryogenic thermonuclear fuel on the National Ignition Facility

Author

Glenzer, Siegfried H, primary, Spears, Brian K, additional, Edwards, M John, additional, Alger, Ethan T, additional, Berger, Richard L, additional, Bleuel, Darren L, additional, Bradley, David K, additional, Caggiano, Joseph A, additional, Callahan, Debra A, additional, Castro, Carlos, additional, Casey, Daniel T, additional, Choate, Christine, additional, Clark, Daniel S, additional, Cerjan, Charles J, additional, Collins, Gilbert W, additional, Dewald, Eduard L, additional, Di Nicola, Jean-Michel G, additional, Di Nicola, Pascale, additional, Divol, Laurent, additional, Dixit, Shamasundar N, additional, Döppner, Tilo, additional, Dylla-Spears, Rebecca, additional, Dzenitis, Elizabeth G, additional, Fair, James E, additional, Frenje, Lars Johan Anders, additional, Johnson, M Gatu, additional, Giraldez, E, additional, Glebov, Vladimir, additional, Glenn, Steven M, additional, Haan, Steven W, additional, Hammel, Bruce A, additional, Hatchett, Stephen P, additional, Haynam, Christopher A, additional, Heeter, Robert F, additional, Heestand, Glenn M, additional, Herrmann, Hans W, additional, Hicks, Damien G, additional, Holunga, Dean M, additional, Horner, Jeffrey B, additional, Huang, Haibo, additional, Izumi, Nobuhiko, additional, Jones, Ogden S, additional, Kalantar, Daniel H, additional, Kilkenny, Joseph D, additional, Kirkwood, Robert K, additional, Kline, John L, additional, Knauer, James P, additional, Kozioziemski, Bernard, additional, Kritcher, Andrea L, additional, Kroll, Jeremy J, additional, Kyrala, George A, additional, LaFortune, Kai N, additional, Landen, Otto L, additional, Larson, Douglas W, additional, Leeper, Ramon J, additional, Pape, Sebastien Le, additional, Lindl, John D, additional, Ma, Tammy, additional, Mackinnon, Andrew J, additional, MacPhee, Andrew G, additional, Mapoles, Evan, additional, McKenty, Patrick W, additional, Meezan, Nathan B, additional, Michel, Pierre, additional, Milovich, Jose L, additional, Moody, John D, additional, Moore, Alastair S, additional, Moran, Mike, additional, Moreno, Kari Ann, additional, Munro, David H, additional, Nathan, Bryan R, additional, Nikroo, Abbas, additional, Olson, Richard E, additional, Orth, Charles D, additional, Pak, Arthur, additional, Patel, Pravesh K, additional, Parham, Tom, additional, Petrasso, Richard, additional, Ralph, Joseph E, additional, Rinderknecht, Hans, additional, Regan, Sean P, additional, Robey, Harry F, additional, Ross, J Steven, additional, Salmonson, Jay D, additional, Sangster, Craig, additional, Sater, Jim, additional, Schneider, Marilyn B, additional, Séguin, F H, additional, Shaw, Michael J, additional, Shoup, Milton J, additional, Springer, Paul T, additional, Stoeffl, Wolfgang, additional, Suter, Larry J, additional, Thomas, Cliff Avery, additional, Town, Richard P J, additional, Walters, Curtis, additional, Weber, Stephen V, additional, Wegner, Paul J, additional, Widmayer, Clay, additional, Whitman, Pamela K, additional, Widmann, Klaus, additional, Wilson, Douglas C, additional, Van Wonterghem, Bruno M, additional, MacGowan, Brian J, additional, Atherton, L Jeff, additional, and Moses, Edward I, additional

Published
2012
Full Text
View/download PDF

6. CHAPTER FOUR: DIALOGUE, POLITICS, AND PEDAGOGY: LESSONS FROM DEMOCRACY LAB.

Author

Knauer, James T.

Subjects
EDUCATION & politics, HUMANISTIC education, DEMOCRACY
Abstract

Chapter 4 of the book "Inspiring Exemplary Teaching and Learning Perspective on Teaching Academically Talented College Students" by James T. Knauer is presented. It explores the use of dialogic strategies by educators in instilling political awareness in students. It features the Democracy Lab online learning communities developed to broaden the traditional aims of liberal arts teaching and develop participation of the citizens in democratic government.

Published
2008

7. Omega experiments and preparation for direct-drive ignition on NIF

Author

Skupsky, Stanley, primary, McCrory, Jr., Robert L., additional, Bahr, R. E., additional, Boehly, Thomas R., additional, Collins, T. J. B., additional, Craxton, Robert S., additional, Delettrez, J. A., additional, Donaldson, William R., additional, Epstein, R., additional, Goncharov, V. N., additional, Gram, R. Q., additional, Harding, D. R., additional, Jaanimagi, Paul A., additional, Keck, Robert L., additional, Knauer, James P., additional, Loucks, S. J., additional, Marshall, Frederic J., additional, McKenty, P. W., additional, Meyerhofer, David D., additional, Morse, Samuel F., additional, Gotchev, O. V., additional, Radha, P. B., additional, Regan, Sean P., additional, Seka, Wolf D., additional, Smalyuk, V. A., additional, Soures, John M., additional, Stoeckl, Christian, additional, Town, R. P. J., additional, Whitman, M. D., additional, Yaakobi, Barukh, additional, Zuegel, Jonathan D., additional, Petrasso, Richard D., additional, Frenje, J., additional, Hicks, D. G., additional, Li, C. K., additional, and Seguin, Frederick, additional

Published
2001
Full Text
View/download PDF

8. Direct-drive laser fusion: Status and prospects

Author

Bodner, Stephen E., primary, Colombant, Denis G., additional, Gardner, John H., additional, Lehmberg, Robert H., additional, Obenschain, Stephen P., additional, Phillips, Lee, additional, Schmitt, Andrew J., additional, Sethian, John D., additional, McCrory, Robert L., additional, Seka, Wolf, additional, Verdon, Charles P., additional, Knauer, James P., additional, Afeyan, Bedros B., additional, and Powell, Howard T., additional

Published
1998
Full Text
View/download PDF

10. On a Lorentz Transformation Suitable for Local Problems in General Relativity

Author

Greenberg, Philip J. and Knauer, James P.

Abstract

In this paper we derive a six‐parameter Lorentz transformation which is suitable for investigating local problems in general relativity. These six parameters appear manifestly in the equations describing the transformation. In addition, the six parameters are related to the conventional parameters of the Lorentz transformation, namely, three components of the relative velocity between two observers, and three angles which describe a rotation of axes, and which we take to be Eulerian angles.

Published
1974
Full Text
View/download PDF

11. Enhanced direct-drive implosions with thin high-Z ablation layers.

Author

Mostovych AN, Colombant DG, Karasik M, Knauer JP, Schmitt AJ, and Weaver JL

Abstract

New direct-drive spherical implosion experiments with deuterium filled plastic shells have demonstrated significant and absolute (2x) improvements in neutron yield when the shells are coated with a very thin layer ( approximately 200-400 A) of high-Z material such as palladium. This improvement is interpreted as resulting from increased stability of the imploding shell. These results provide for a possible path to control laser imprint and stability in laser-fusion-energy target designs.

Published
2008
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results