Zobrazeno 1 - 10
of 14
pro vyhledávání: '"N. L. Oleson"'
Autor:
N. L. Oleson, J. M. Peterson
Publikováno v:
Physics of Fluids B: Plasma Physics. 4:888-901
Argon plasmas were produced in a modified multipole plasma device in which the electrons in the two plasmas were isolated by a hemispherical center grid biased negatively. Whenever ion beams are caused to stream from the driver plasma into the target
Publikováno v:
Journal of Applied Physics. 45:3809-3812
Some results of the investigation of plasma diffusion velocity in collisionless argon plasma and collision‐dominated helium plasma in the steady state are presented. The experiment was performed for argon pressures of 1.25×10−3, 3.8×10−3, and
Publikováno v:
American Journal of Physics. 45:860-866
Several plasma physics experiments especially suitable for an undergraduate physics laboratory are described. The experiments can be set up using commercially available gas tubes and standard electronic equipment available in most university or colle
Publikováno v:
Physical Review. 60:378-385
An extensive cloud-chamber investigation of the scattering of fast electrons (3-11 Mev) by foils of various elements has been completed. The foils were of such thickness that the resultant average deflection was due chiefly to many deflections throug
Autor:
N. L. Oleson, D. A. Hart
Publikováno v:
Journal of Applied Physics. 40:4541-4553
Tonks‐Dattner resonances were studied in active discharges of neon, argon, and xenon in the milliTorr pressure region where self‐excited moving striations are also present. The observed resonance peaks are fewer and broader than have been reporte
Publikováno v:
Journal of Applied Physics. 46:4609-4611
The results of an experimental investigation of electrostatic ion waves in an rf‐generated argon plasma supported by a longitudinal magnetic field is presented. For off‐axis wave propagation, observations agree quite well with the theoretical pre
Autor:
K G Emeleus, N L Oleson
Publikováno v:
Proceedings of the Physical Society. 73:526-528
research notes The theory of moving striations in positive columns is providing difficult to develop accurately on a quantitative basis (Watanabe and Oleson 1955, Walsh 1957), because of the complexity of the phenomena and because the oscillations ha
Publikováno v:
Physical Review. 57:13-15
Measurements have been made on the Compton electrons ejected from a thin lamina of carbon by the gamma-rays from Be + D and N + D. Lines at 3.45 and 1.0 Mev were found in the case of Be + D and lines at 8.2, 6.6, and 5.1 Mev were found in the case of
Autor:
N. L. Oleson, C. G. Found
Publikováno v:
Journal of Applied Physics. 20:416-417
Autor:
N. L. Oleson, A. W. Cooper
Publikováno v:
Physical Review. 105:1411-1412