Zobrazeno 1 - 10
of 63
pro vyhledávání: '"M. M. Schauer"'
Publikováno v:
Review of Scientific Instruments. 94
We report on the development of a diagnostic to measure the time-resolved column density and Doppler temperature of atomic vapors produced by laser ablation. The diagnostic is based on the strong frequency dependence of the atomic susceptibility near
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc842b57f8383b7c3f3af068039ec67
https://doi.org/10.1063/5.0141592
https://doi.org/10.1063/5.0141592
Autor:
T. M. Hartsfield, R. K. Schulze, B. M. La Lone, J. J. Charonko, J. E. Hammerberg, J. D. Regele, M. M. Schauer, J. D. Schwarzkopf, D. G. Sheppard, G. D. Stevens, J. C. Cooley, P. M. Donovan, R. Manzanares, J. I. Martinez, D. W. Schmidt, M. D. Staska, R. J. Valencia, W. D. Turley, W. T. Buttler
Publikováno v:
Journal of Applied Physics. 131:195104
In this work, we measure continuous thermal radiance from evolving clouds of liquid metal fragments ejected into vacuum, nonreactive, and reactive gas. We implement a model for the thermalization of the ejecta and gas and use this to constrain the ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d1a8f83b10531ff21c3ed7570273328
https://doi.org/10.1063/5.0087212
https://doi.org/10.1063/5.0087212
Publikováno v:
Physics of Plasmas. 7:1693-1701
The Penning fusion concept is described. Recent theoretical work on eliminating limitations on thermonuclear gain (Q) associated with ion–ion collisions is reviewed. A critical issue identified is the demonstration of the desired spherical electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::214a217f8f2c2bd7d92a6acf353e4910
https://doi.org/10.1063/1.873987
https://doi.org/10.1063/1.873987
Publikováno v:
Physical Review A. 42:5332-5337
Measurements of the ratio of the rate coefficient for charge transfer between $^{3}\mathrm{He}^{+}$ and $^{4}\mathrm{He}$ to that for the reverse process have been made in the temperature range 8 K\ensuremath{\lesssim}T\ensuremath{\lesssim}80 K. A 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a432961c3965e7744645604336ee609
https://doi.org/10.1103/physreva.42.5332
https://doi.org/10.1103/physreva.42.5332
Autor:
R. J. Hughes, D. F. V. James, J. J. Gomez, M. S. Gulley, M. H. Holzscheiter, P. G. Kwiat, S. K. Lamoreaux, C. G. Peterson, V. D. Sandberg, M. M. Schauer, C. M. Simmons, C. E. Thorburn, D. Tupa, P. Z. Wang, A. G. White
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04723d1d95c160066c257f54638f66c8
https://doi.org/10.1002/3527603093.ch2
https://doi.org/10.1002/3527603093.ch2
Publikováno v:
IEEE Conference Record - Abstracts. 1999 IEEE International Conference on Plasma Science. 26th IEEE International Conference (Cat. No.99CH36297).
Summary form only given. Virtual cathode machines (usually called Penning Fusion or PF machines) have achieved the required physics goals of maintaining required nonthermal electron distributions, spherical focussing, and excellent electron energy co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fc08ddf40d9191a1988abae1e32c8eb
https://doi.org/10.1109/plasma.1999.829443
https://doi.org/10.1109/plasma.1999.829443
Publikováno v:
AIP Conference Proceedings.
Combining spherical convergence with electrostatic or electro-magnetostatic confinement of a nonneutral plasma offers the possibility of high fusion gain in a centimeter-sized system. The physics principles, scaling laws, and experimental embodiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47b4640ad4a44af0229c13539ed15bca
https://doi.org/10.1063/1.59153
https://doi.org/10.1063/1.59153
Publikováno v:
AIP Conference Proceedings.
The Penning fusion experiment (PFX) studies the feasibility of using a Penning trap as a fusion confinement device. Such use would require spatial and/or temporal compression of the plasma to overcome the Brillouin density limit imposed by the nonneu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ad079c31ab0de78038fe0279dfdf32
https://doi.org/10.1063/1.1302144
https://doi.org/10.1063/1.1302144
Publikováno v:
AIP Conference Proceedings.
An experiment is being constructed at Los Alamos to investigate the possibility of using a Penning trap as a fusion confinement device. The goal is to demonstrate electron densities greater than the Brillouin density at the center of the trap by fill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91af3ab38e54db862dfc3c0eca906ed3
https://doi.org/10.1063/1.47883
https://doi.org/10.1063/1.47883
Autor:
S. Cornford, N. Jarmie, F. C. Witteborn, D. B. Holtkamp, K. Hosea, R. A. Kenefick, M. H. Holzscheiter, M. M. Midzor, R. E. Brown, N. S. P. King, D. Oakley, J. B. Camp, Timothy W. Darling, R. Ristinen, P. Dyer, M. M. Schauer
Publikováno v:
AIP Conference Proceedings.
Ideas are presented for an experiment to compare the acceleration, g, of antiprotons in the Earth’s gravitational field with that of particles of normed matter, such as protons or hydrogen ions. The experiments will test whether antiprotons obey th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26850a49bd5f17c832f14c1db49ee1a5
https://doi.org/10.1063/1.40998
https://doi.org/10.1063/1.40998