Cinematic of the current sheet in a pulsed coaxial plasma source operated with uniform gas filling
The evolution of the plasma obtained from magnetic probes and other electrical measurements in a coaxial gun with a Ti central electrode (cathode) used for coating studies in a mbar N2 atmosphere is given. The results indicate that the currently used snowplough models adequately describe the cinemat...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
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2001
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 05513caa a22005897a 4500 | ||
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| 100 | 1 | |a Bruzzone, Horacio Abel | |
| 245 | 1 | 0 | |a Cinematic of the current sheet in a pulsed coaxial plasma source operated with uniform gas filling |
| 260 | |c 2001 | ||
| 270 | 1 | 0 | |m Bruzzone, H.; ADEP, Mar del Plata University/PLADEMA, Funes 3350, 7600 Mar del Plata, Argentina; email: bruzzone@mdp.edu.ar |
| 504 | |a Bruzzone, H., Grondona, D., Magnetic probe measurements of the initial phase in a plasma focus device (1997) Plasma Phys. Control. Fusion, 39, pp. 1315-1326 | ||
| 504 | |a Bruzzone, H., Lamas, D., Lascalea, G., Martínez, J., Moreno, C., Vieytes, R., Walsöe de Reca, N.E., Austenitic transformations induced with pulsed plasma discharges (1996) Proc. First Argentine-USA Bilateral Symposium on Materials Science and Engineering, 84, pp. 323-327. , Anales de la Asociación Química Argentina | ||
| 504 | |a Bruzzone, H., Martinez, J., Possible evidence for toroidal vortices in a coaxial gun (1999) J. Tech. Phys., 40 (1), pp. 169-172 | ||
| 504 | |a Bruzzone, H., Moreno, C., Kelly, H., Measurements of current sheets in plasmas with a finite-sized magnetic probe (1991) Meas. Sci. Technol., 2, p. 1195 | ||
| 504 | |a Cheng, D.Y., Plasma deflagration and the properties of a coaxial plasma deflagration gun (1970) Nucl. Fusion, 10, pp. 305-317 | ||
| 504 | |a Gratton, F., Vargas, M., (1975) Proc. VII Eur. Conf. on Controlled Fusion and Plasma Physics, p. 64. , Lausanne | ||
| 504 | |a Kimblin, C.W., Erosion and ionization in the cathode spot regions of vacuum arcs (1973) J. Appl. Phys., 44, pp. 3074-3081 | ||
| 504 | |a Cathode spot erosion and ionization phenomena in the transition from vacuum to atmospheric pressure arcs (1974) J. Appl. Phys., 45, pp. 5235-5244 | ||
| 504 | |a Mather, J.W., Dense plasma focus (1971) Methods of Experimental Physics, 9 B. , New York: Academic | ||
| 504 | |a Michalski, A., Sokolowska, A., (1985) Thin Solid Films, 129, p. 249 | ||
| 504 | |a Rabinski, M., Zdunek, K., Model of discharge phenomena in coaxial plasma accelerator (1997) Proc. Int. Symp. Plasma'97, pp. 145-148. , Opole, Poland, ed M. Sadowski and H. Rothkael (Polish Academy of Sciences) | ||
| 504 | |a Schoenberg, K., Gerwin, R., Moses, R., Scheuer, J., Wagner, H., Magnetohydrodynamic flow physics of magnetically nozzled plasma with applications to advanced manufacturing (1998) Phys. Plasmas, 5, pp. 2090-2104 | ||
| 504 | |a Vargas, M., (1976) Tesis de Licenciatura, , Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires | ||
| 504 | |a Vargas, M., Gratton, F., Gratton, J., Bruzzone, H., Kelly, H., (1977) Nucl. Fusion Suppl., 3, p. 483 | ||
| 504 | |a Woodall, D.M., Len, L.K., Observation of current sheath transition from snowplough to deflagration (1985) J. Appl. Phys., 57, p. 961 | ||
| 504 | |a Yan, P., Yang, S., (1994) Phys. Status Solidi A, 145, pp. K29 | ||
| 504 | |a Zdunek, K., Coaxial accelerator of impulse plasma used in surface engineering (1997) Proc. Int. Symp. Plasma '97, pp. 237-240. , (Opole, Poland) ed M. Sadowski and H. Rothkael (Polish Academy of Sciences) | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The evolution of the plasma obtained from magnetic probes and other electrical measurements in a coaxial gun with a Ti central electrode (cathode) used for coating studies in a mbar N2 atmosphere is given. The results indicate that the currently used snowplough models adequately describe the cinematic of the plasma current sheet only if an additional mass to that of the gas between electrodes is included in the plasma sheet. The need to include extra mass is taken as evidence of relevant erosion of the central electrode, in accordance with the production of substantial coatings in similar devices. Evidence that sizeable portions of the discharge current remain attached near the end of the electrode system is presented, and some of the implications for the use of these devices for coating purposes are discussed. |l eng | |
| 593 | |a INFIP, Facultad de Ciencias Exactas y Naturales, PLADEMA Network, Buenos Aires, 1428, Argentina | ||
| 593 | |a ADEP, Mar del Plata University, PLADEMA, Funes 3350, 7600 Mar del Plata, Argentina | ||
| 690 | 1 | 0 | |a COATINGS |
| 690 | 1 | 0 | |a ELECTRIC DISCHARGES |
| 690 | 1 | 0 | |a ELECTRODES |
| 690 | 1 | 0 | |a PLASMA ACCELERATORS |
| 690 | 1 | 0 | |a PLASMA PROBES |
| 690 | 1 | 0 | |a MAGNETIC PROBES |
| 690 | 1 | 0 | |a PLASMA SOURCES |
| 700 | 1 | |a Martínez, J.F. | |
| 773 | 0 | |d 2001 |g v. 10 |h pp. 471-477 |k n. 3 |p Plasma Sources Sci Technol |x 09630252 |t Plasma Sources Science and Technology | |
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