Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M. D. Keitz"'
Autor:
Eric Carlson, W.L. Gardner, J.J. Moschella, C. Christopher Klepper, M. D. Keitz, Robert C. Hazelton
Publikováno v:
IEEE Transactions on Plasma Science. 38:315-319
This paper presents a first demonstration of a radio-frequency (RF)-excited optical gas analyzer (RF-OGA) designed to quantitatively measure minority species inside the neutralization region of the ITER fusion experiment divertor. The sensor head, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a179dd53c333f69744bdf6ebbe8877
https://doi.org/10.1109/tps.2009.2037742
https://doi.org/10.1109/tps.2009.2037742
Publikováno v:
International Journal of Plasma Science and Engineering. 2008:1-7
A Penning discharge tube has been used as the excitation source for optical detection of gaseous species concentrations in a neutral gas. This type of diagnostic has been primarily used in magnetic fusion energy experiments for the detection of minor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bd0e03040d9c623f803f7f8939ad0c7
https://doi.org/10.1155/2008/360964
https://doi.org/10.1155/2008/360964
Publikováno v:
International Journal of Plasma Science and Engineering. 2008:1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f640f4e585ec6229f2b0499963d0fd6
https://doi.org/10.1155/2008/60964
https://doi.org/10.1155/2008/60964
Autor:
C. R. Coverdale, B.H. Failor, Robert C. Hazelton, J.S. Levine, C. Christopher Klepper, B. L. Whitten, M. D. Keitz, Y. Song, F. Barakat, C. Deeney, E.J. Yadlowsky, R. B. Spielman, Eric Carlson
Publikováno v:
Journal of Applied Physics. 92:3458-3462
The Doppler broadening of ion line profiles emitted by z-pinch plasma provides information about the thermalization of the implosion kinetic energy and the radiation efficiency of the pinch. Measurements of these line profiles are often complicated b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba577791a13ca4147131f69075896409
https://doi.org/10.1063/1.1505671
https://doi.org/10.1063/1.1505671
Autor:
J. M. Williams, R. A. Zuhr, Eric Carlson, E.J. Yadlowsky, M. D. Keitz, Robert C. Hazelton, D. B. Poker, C. Christopher Klepper
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 20:725-732
In principle, boron (B) as a material has many excellent surface properties, including corrosion resistance, very high hardness, refractory properties, and a strong tendency to bond with most substrates. The potential technological benefits of the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9830a804f5502503f31d21f6c18c43ae
https://doi.org/10.1116/1.1464844
https://doi.org/10.1116/1.1464844
Autor:
C. Christopher Klepper, Laura Riester, J. M. Williams, Robert C. Hazelton, J.P. Anderson, Peter J. Blau, O.O. Popoola, John J. Truhan, Jun Qu, M. D. Keitz, J.J. Moschella
This paper presents experimental evidence that thin (approximately 200 nm) boron coatings, deposited with a (vacuum) cathodic arc technique on pre-polished Co-Cr-Mo surfaces, could potentially extend the life of metal-on-polymer orthopedic devices us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7a4257f6975cb46d283594358f776f7
https://europepmc.org/articles/PMC2435378/
https://europepmc.org/articles/PMC2435378/
Publikováno v:
IEEE Conference Record - Abstracts. 2005 IEEE International Conference on Plasma Science.
Summary form only given. Vacuum arcs are typically used to form metal plasmas that are nearly 100% ionized, which can then be used to create various types of coatings. The difficulty in forming coatings using an arc plasma is that these devices are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a1c9ac566f8a647414aaa4306b5169
https://doi.org/10.1109/plasma.2005.359140
https://doi.org/10.1109/plasma.2005.359140
Autor:
S.B. Hansen, Eric Carlson, C. Christopher Klepper, John P. Apruzese, J.J. Moschella, M. D. Keitz, Robert C. Hazelton, E.J. Yadlowsky
Publikováno v:
IEEE Conference Record - Abstracts. 2005 IEEE International Conference on Plasma Science.
Summary form only given. Radially resolved X-ray spectra were recorded with a time resolved Johann spectrometer on Double EAGLE. Four percent Cl was added as an optically thin trace element to the Ar in individual shells of multi shell gas-puff loads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64a6f41ff92f0b33de08cc2617cf3778
https://doi.org/10.1109/plasma.2005.359518
https://doi.org/10.1109/plasma.2005.359518
Publikováno v:
IEEE Conference Record - Abstracts. 2005 IEEE International Conference on Plasma Science.
Summary form only given. The direct measurement of ion or neutral atom densities in a plasma is usually obtained via emission diagnostics which need to be absolutely calibrated and suffer from a lack of spatial resolution. A resonant, heterodyne inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0511ce43c234216b8fe409ae732b5295
https://doi.org/10.1109/plasma.2005.359196
https://doi.org/10.1109/plasma.2005.359196
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 27:L14
Filtered cathodic arc deposition of fully ionized boron (B) was used to fill ∼2 μm wide trenches in silicon, having a depth:width ratio of up to 3:1. Optimal, void-free, infill is achieved with proper balance between deposition and self-sputtering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e86f0946296104b091b72fafc43c4824
https://doi.org/10.1116/1.3151853
https://doi.org/10.1116/1.3151853