Zobrazeno 1 - 10
of 90
pro vyhledávání: '"J.R. Boller"'
Autor:
S.B. Swanekamp, F. C. Young, R.J. Commisso, G. Cooperstein, D. Mosher, S.J. Stephanakis, B.V. Weber, P. F. Ottinger, Joseph W. Schumer, D.D. Hinshelwood, J.R. Boller
Publikováno v:
Physics of Plasmas. 8:4618-4636
The rod-pinch diode consists of an annular cathode and a small-diameter anode rod that extends through the hole in the cathode. With high-atomic-number material at the tip of the anode rod, the diode provides a small-area, high-yield x-ray source for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c61042db5c2051f18823a339978f87
https://doi.org/10.1063/1.1403016
https://doi.org/10.1063/1.1403016
Publikováno v:
Review of Scientific Instruments. 70:1201-1204
A simple technique has been developed to image intense pulsed proton beams with radiachromic film and to measure their spatial distribution. The optical density (OD) of 50 μm thick film, sufficient to stop 1.5 MeV protons, is measured to infer the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::808d827547b2400436822c34c8f73f6a
https://doi.org/10.1063/1.1149298
https://doi.org/10.1063/1.1149298
Autor:
W. H. Lupton, D.J. Jenkins, J.D. Shipman, J.R. Boller, R. D. Ford, J. C. Kellogg, R.J. Commisso
Publikováno v:
Review of Scientific Instruments. 62:2689-2694
A command triggered, high‐power, surface‐flashover closing switch that operates in vacuum has been developed for use on a prototype inductive‐storage pulsed power generator, Pawn. This vacuum flashover switch isolates the high‐pressure‐gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ee7af66344da73c8d87a74a7503aeae
https://doi.org/10.1063/1.1142201
https://doi.org/10.1063/1.1142201
Autor:
J.C. Kellogg, P. F. Ottinger, D. Mosher, B.V. Weber, P.J. Goodrich, R.J. Commisso, D.D. Hinshelwood, Jesse M. Neri, J.R. Boller, J. M. Grossmann
Publikováno v:
7th Pulsed Power Conference.
Plasma Erosion Opening Switch (PEOS) experiments are described covering a conduction time range from 35 ns on Gamble I to 2300 ns on Pawn. A microwave interferometer is used to estimate the plasma density for some of the experimental cases. The condu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60bd787ed36bab7ca112e3352e832afe
https://doi.org/10.1109/ppc.1989.767474
https://doi.org/10.1109/ppc.1989.767474
Autor:
R.D. Ford, R.J. Commisso, D.J. Jenkins, W.H. Lupton, J.R. Boller, J. C. Kellogg, J.D. Shipman
Publikováno v:
7th Pulsed Power Conference.
Pawn is a prototype inductive storage pulsed power generator with two switching stages. The first stage is a wire fuse array driven by a low voltage (/spl ap/40 kV) capacitor bank, and the second stage is a fast opening vacuum switch such as a plasma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cafdf85385b41ce4383aa5e433f9f41
https://doi.org/10.1109/ppc.1989.767585
https://doi.org/10.1109/ppc.1989.767585
Publikováno v:
Eighth IEEE International Conference on Pulsed Power.
The flashover characteristics of the water/vacuum insulator assembly of the Gamble II pulsed power generator at the Naval Research Laboratory (NRL) were investigated to determine the insulator's applicability for use with the recently assembled Hawk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5c3fff00423c39c5fe365dc2a0c236
https://doi.org/10.1109/ppc.1991.733426
https://doi.org/10.1109/ppc.1991.733426
Autor:
J.C. Kellogg, C. Cooperstein, J. M. Grossmann, D. Mosher, D.D. Hinshelwood, R.J. Commisso, J.R. Boller, P.J. Goodrich, F.F. Ottinger, B.V. Weber
Publikováno v:
IEEE Conference Record - Abstracts 1992 IEEE International Conference on Plasma.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e86bf1944a0ddda9515f6b4541bf08e
https://doi.org/10.1109/plasma.1992.697968
https://doi.org/10.1109/plasma.1992.697968
Publikováno v:
Eighth IEEE International Conference on Pulsed Power.
Successful application of inductive energy storage depends critically on the performance of the opening switch. The new Hawk generator at NRLI is used in plasma opening switch (POS) experiments in the 1-/spl mu/s conduction time regime to study long
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7472f3170916b183a268665497a76612
https://doi.org/10.1109/ppc.1991.733334
https://doi.org/10.1109/ppc.1991.733334
Publikováno v:
Ninth IEEE International Pulsed Power Conference.
Plasma filled diode (PFD) experiments are performed on the Gamble II generator (1.5 MV, 2 Omega, 60 ns pulse width), emphasizing measurements and modeling to improve the fundamental understanding of PFDs. The PFD is initially a short circuit, then op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1107ad6a43516d50b4cc560f7439717
https://doi.org/10.1109/ppc.1993.514043
https://doi.org/10.1109/ppc.1993.514043
Autor:
Ian E. M. Smith, D. G. Phipps, M. Klatt, H. Bluhm, O. Stoltz, K. Childers, D.D. Hinshelwoor, Vernon L. Bailey, D.P. Murphy, D. Drury, H. Nishimoto, D.L. Johnson, G. Cooperstein, R.C. Fisher, J. Kishi, J. M. Neri, J.R. Boller, P.F. Ottinger, D. Creely, Raymond J. Allen, Joseph W. Schumer, T.A. Holt, Peter Hoppe, R.J. Commisso
Publikováno v:
Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472).
Mercury is a nominal 6-MV, 360-kA, 2.2-TW magnetically-insulated inductive voltage adder that is being assembled at the Naval Research Laboratory. Mercury, originally known as KALIF-HELA, was located at the Forschungszentrum in Karlsruhe, Germany. On
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1112a5cd82e2b72de781adefebaf1635
https://doi.org/10.1109/ppc.2003.1277733
https://doi.org/10.1109/ppc.2003.1277733