Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Fernando Gustavo Tomasel"'
Publikováno v:
American Journal of Physics. 80:800-803
We re-examine the case of rare-earth magnets rolling down an inclined plane, presenting an approach to conducting quantitative investigations that results in high-quality experimental data connecting simple experiments to a handful of important appli
Autor:
M. Grisham, V. N. Shlyapstsev, Mark Woolston, Jorge J. Rocca, Jing Li, M. Busquet, Fernando Gustavo Tomasel, Gonzalo Avaria
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319195209
Homogeneous plasma columns with ionization levels typical of MA discharges were created by rapidly heating gas-filled 520 µm diameter channels with ns rise-time current pulses of unusually low amplitude, 40 kA. These conditions allow the generation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce3efe4b3d3fa3f2e4ce9fbbe5eb96dd
https://doi.org/10.1007/978-3-319-19521-6_19
https://doi.org/10.1007/978-3-319-19521-6_19
Autor:
Jing Li, M. Grisham, Vyacheslav N. Shlyaptsev, Gonzalo Avaria, M. Busquet, Jorge J. Rocca, Fernando Gustavo Tomasel
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319195209
A new ultra-fast high power density micro-capillary discharge design has been demonstrated that is capable of achieving record temperatures and ionization degrees utilizing ~ 5 times smaller discharge currents than previously used. Temperatures in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc397c3a0592369b9d1ed8d7aa80840
https://doi.org/10.1007/978-3-319-19521-6_13
https://doi.org/10.1007/978-3-319-19521-6_13
Autor:
Mark Woolston, Gonzalo Avaria, Jing Li, Jorge J. Rocca, Fernando Gustavo Tomasel, Vyacheslav N. Shlyaptsev, M. Grisham, M. Busquet
Publikováno v:
Physical Review Letters. 114
Homogeneous plasma columns with ionization levels typical of megaampere discharges are created by rapidly heating gas-filled $520\text{\ensuremath{-}}\ensuremath{\mu}\mathrm{m}$-diameter channels with nanosecond rise time current pulses of 40 kA. Cur
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 22:1415-1419
High power pulsed magnetron sputtering (HPPMS) can generate a dense plasma with high target material ion content, using essentially conventional magnetron sputtering equipment. However, process arcs, which generate macroparticles and target damage, a
Publikováno v:
Ocean Engineering. 29:1209-1217
We present the design of a simple, low cost swept-sine analyzer. Based on direct digital synthesis, the analyzer can generate high purity tones with a linear resolution of 0.000931 Hz up to 1 MHz. Details of the circuit are discussed, and the perform
Publikováno v:
Journal of Sound and Vibration. 253:523-527
Publikováno v:
Journal of Sound and Vibration. 252:573-576
Autor:
Juan Jose Gonzalez, B. Bowers, M. Frati, Jorge J. Rocca, Fernando Gustavo Tomasel, V.N. Shlyaptsev
Publikováno v:
Le Journal de Physique IV. 11:Pr2-571
We report the observation of strong line emission from Ni-like Cd ions in a capillary discharge plasma. Spectroscopically pure Cd vapor was produced in a room temperature environment utilizing a capacitive discharge. The metal vapor was injected into
Autor:
Jorge Filevich, Héctor Mancini, K. Kanizay, Aleksandr V Vinogradov, I. A. Artioukov, V.N. Shlyaptsev, M. Seminario, Mario C. Marconi, A. Ozols, Fernando Gustavo Tomasel, Brady Benware, Jorge J. Rocca, M. Frati, Yu. A. Uspenskii
Publikováno v:
Le Journal de Physique IV. 11:Pr2-459
For many years researchers have envisioned the development of compact high repetition rate tabletop soft x-ray lasers that could be routinely used in application in numerous disciplines. With demonstrated average powers of several mW and millijoule-l