Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bryan G. Peterson"'
Publikováno v:
Journal of Geophysical Research: Space Physics. 121:7753-7770
Presented herein are measurements of the solar wind electron number density and temperature near and within the bow shock of Venus. The measurements were made by the Pioneer Venus mission Orbiter Retarding Potential Analyzer operating in its suprathe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b6c7bc400910a848e918f85f6def93
https://doi.org/10.1002/2016ja022526
https://doi.org/10.1002/2016ja022526
Publikováno v:
Journal of the American Society for Mass Spectrometry. 21:1712-1719
Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) is often limited by space-charge effects. Previously, particle-in-cell (PIC) simulations have been used to understand these effects on FTICR-MS signals. However, none have extende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01cc634d0b5da4c210cfd829a9ca4e36
https://doi.org/10.1016/j.jasms.2010.06.004
https://doi.org/10.1016/j.jasms.2010.06.004
Publikováno v:
Physics of Plasmas. 10:2738-2747
The nonlinear interaction of the two lowest Trivelpiece–Gould modes in a non-neutral plasma has been observed. Because of coupling in the nonlinear terms of the continuity and momentum equations, the two modes can exchange energy and convert one to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b3f3da4250af3a4e71540bb449840d7
https://doi.org/10.1063/1.1581882
https://doi.org/10.1063/1.1581882
Autor:
Bryan G. Peterson, Grant W. Hart
Publikováno v:
AIP Conference Proceedings.
We have been continuing our study of solitons and nonlinear interactions in a pure electron plasma. The solitons are grown from large amplitude normal-mode oscillations. When grown in this way, it is convenient to divide the resulting wave into two p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba8120322453dc267245ecc0cc29e1b8
https://doi.org/10.1063/1.1454303
https://doi.org/10.1063/1.1454303
Publikováno v:
AIP Conference Proceedings.
A simple, non-destructive diagnostic for the temperature of a non-neutral plasma is desirable as plasma lifetimes increase and the confined species become more exotic. If the confinement system includes an isolated wall sector, the motion of the char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3be4f54741745d1ef098fbc214fbd7e9
https://doi.org/10.1063/1.1454293
https://doi.org/10.1063/1.1454293
Autor:
Grant W. Hart, Bryan G. Peterson
Publikováno v:
AIP Conference Proceedings.
7Be is an isotope of beryllium that decays by electron capture to 7Li. Because the energy of decay is too small for electron-positron production, electrons must be present for 7Be to decay. It is possible to modify the rate of decay by changing the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343c5a86686476f68f3cb6cf94f15a33
https://doi.org/10.1063/1.1302148
https://doi.org/10.1063/1.1302148
Publikováno v:
AIP Conference Proceedings.
We have been making measurements of nonlinear effects that occur in the normal modes of electrostatic waves in a pure electron plasma. The two effects described here are (1) mode coupling between normal modes and (2) formation of solitons from the no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85fabbb69638b76cd27c8e45dea0b6d1
https://doi.org/10.1063/1.1302118
https://doi.org/10.1063/1.1302118
Publikováno v:
AIP Conference Proceedings.
Level populations and line intensities are calculated for a pure Ne‐like argon plasma showing their dependence on plasma parameters (electron temperature, density, plasma column diameter, electron energy distribution, etc.). It is shown that intens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92dc9a305f5a89cba24bd0b9ed336a71
https://doi.org/10.1063/1.47928
https://doi.org/10.1063/1.47928
Publikováno v:
Review of Scientific Instruments. 81:013507
A simplified vacuum arc design [based on metal vapor vacuum arc (MeVVA) concepts] is employed as a plasma source for a study of a (7)Be non-neutral plasma. The design includes a mechanism for interchanging the cathode source. Testing of the plasma so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f6420d103136b625a914f4736308d9
https://doi.org/10.1063/1.3291982
https://doi.org/10.1063/1.3291982
Autor:
Grant W. Hart, Bryan G. Peterson
Publikováno v:
Physics of Plasmas. 13:022101
In 1992, Eggleston et al. [D. L. Eggleston et al., Phys. Fluids B 4, 3432 (1992)] reported on a technique for measuring the radial temperature profile in a pure-electron plasma confined in a Malmberg-Penning trap by partially dumping the plasma onto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02104d7fbc8cfceed238aa5e3dc9e741
https://doi.org/10.1063/1.2167586
https://doi.org/10.1063/1.2167586