Zobrazeno 1 - 10
of 27
pro vyhledávání: '"W. T. Armstrong"'
Autor:
Gary R. Swenson, Jack D. Drummond, John M. C. Plane, W. T. Armstrong, Peter Jenniskens, Xinzhao Chu, Alan Z. Liu, Chester S. Gardner, C. Kruschwitz, Brent W. Grime, Michael C. Kelley
Publikováno v:
Journal of Geophysical Research: Space Physics. 106:21525-21541
During the 1998 Leonid meteor shower, multi-instrument observations of persistent meteor trains were made from the Starfire Optical Range on Kirtland Air Force Base, New Mexico, and from a secondary site in nearby Placitas, New Mexico. The University
Autor:
W. T. Armstrong, B. L. Wright, W.N. Hugrass, Richard E. Siemon, Robert E. Chrien, D. J. Rej, Michel Tuszewski, K.F. McKenna, D. P. Taggart
Publikováno v:
Physics of Fluids B: Plasma Physics. 3:2844-2855
Bias field scans are performed at various fill pressures in the FRX‐C [Fusion Technol. 9, 13 (1986)] and FRX‐C/LSM [Plasma Physics and Controlled Nuclear Fusion Research (IAEA, Vienna, 1989), Vol. II, p. 517] field‐reversed theta pinches. These
Autor:
R. Massey, J. Stanley, W. T. Armstrong, M. McCarrick, P. Y. Cheung, D. Riggin, P. Argo, Robert C. Carlos, A. Y. Wong
Publikováno v:
Radio Science. 25:1283-1289
Stimulated electromagnetic emissions of the auroral ionosphere in the vicinity of Fairbanks, Alaska, have been observed during high-power HF heating experiments. Asymmetric spectra around the heater frequency with dominant lower sidebands are observe
Autor:
J. W. T. Armstrong, Takehiko Nakane
Publikováno v:
Proceedings of the Royal Entomological Society of London. Series B, Taxonomy. 25:212-213
Autor:
D. Ornish, S. E. Brown, L. W. Scherwitz, J. H. Billings, W. T. Armstrong, T. A. Ports, S. M. McLanahan, R. L. Kirkeeide, R. J. Brand, K. L. Gould
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2f83c7e624caec2cc86bf5367d0a8cc
https://doi.org/10.1017/cbo9780511759048.038
https://doi.org/10.1017/cbo9780511759048.038
Autor:
D, Ornish, S E, Brown, L W, Scherwitz, J H, Billings, W T, Armstrong, T A, Ports, S M, McLanahan, R L, Kirkeeide, R J, Brand, K L, Gould
Publikováno v:
Lancet (London, England). 336(8708)
In a prospective, randomised, controlled trial to determine whether comprehensive lifestyle changes affect coronary atherosclerosis after 1 year, 28 patients were assigned to an experimental group (low-fat vegetarian diet, stopping smoking, stress ma
Autor:
D, Ornish, L W, Scherwitz, J H, Billings, S E, Brown, K L, Gould, T A, Merritt, S, Sparler, W T, Armstrong, T A, Ports, R L, Kirkeeide, C, Hogeboom, R J, Brand
Publikováno v:
JAMA. 280:2001
Context.— The Lifestyle Heart Trial demonstrated that intensive lifestyle changes may lead to regression of coronary atherosclerosis after 1 year. Objectives.— To determine the feasibility of patients to sustain intensive lifestyle changes for a
Autor:
T. L. Arce, Michael P. Sulzer, M. Carter, L. M. Duncan, W. T. Armstrong, Michael C. Kelley, J. Salowey
Publikováno v:
Journal of Geophysical Research. 100:17367
In June 1992 a NASA sponsored sounding rocket was flown through the Arecibo heater beam to study the structure of the heated volume. The rocket carried an instrument payload and traversed the 5.1-MHz reflection height at 268.5 km. Data from the plasm
Publikováno v:
Physical Review A. 13:1000-1011
Cross sections for electron-${\mathrm{H}}_{3}$${\mathrm{O}}^{+}$ recombination have been measured over an electron energy range of 0.060-1.15 eV by using a trapped-ion technique to contain an ion sample at a temperature of \ensuremath{\simeq} 400 K.
Autor:
P.L. Klingner, W. T. Armstrong, E. G. Sherwood, R.K. Linford, R.R. Bartsch, K. F. McKenna, D. J. Rej, Richard E. Siemon, J.C. Cochrane, Robert E. Chrien, Michel Tuszewski, R. W. Kewish
Publikováno v:
Physical Review Letters. 50:1787-1790
The particle confinement time in field-reversed configurations has been experimentally investigated in the FRX-$C$ device. The measured confinement times of 70 to 190 \ensuremath{\mu}s are consistent with $\frac{{R}^{2}}{{\ensuremath{\rho}}_{i0}}$ sc