Results 31 to 40 of about 882,651 (290)

Simulation study of the harmonic structure of lower hybrid waves driven by energetic ions [PDF]

open access: yes, 2023
ORCID 0000-0001-8894-3430By means of one-dimensional, electromagnetic, particle-in-cell simulations considering the effects of energetic-ion injection, we study the harmonic structure of lower hybrid waves (LHWs) driven by energetic ions under the ...
Tsubasa Kotani   +7 more
core   +1 more source

Internal transport barrier driven by redistribution of energetic ions [PDF]

open access: yes, 2005
Alfvén instabilities excited by energetic ions are used as a means to reduce the central magnetic shear in a tokamak via redistribution of energetic ions.
Heidbrink, WW   +6 more
core   +1 more source

Scattering of low-energy Ne+ ions from the stepped surface of InGaP(001)<110> at the small angles of incidence

open access: yesФізика і хімія твердого тіла, 2023
Scattering of Ne+ ions at small angles of incidence from a stepped InGaP(001) surface by the E0=5 keV was simulated using computer simulation. The trajectories of dechanneled ions from defect surface, as well as their energies at the scattering and ...
U.O. Kutliev   +4 more
doaj   +1 more source

Ion energetics measurements :

open access: yes, 1980
Abstract : The present publication tabulates measurement information on energetics of gaseous positive ions published in 1972 and 1973 along with some information from 1971. It is intended to supplement the information previously compiled and evaluated in 'Energetics of Gaseous Ions.' Approximately five thousand measurements are tabulated, drawn from ...
H M Rosenstock   +3 more
openaire   +1 more source

ICRF heating schemes for the HL-2M tokamak

open access: yesNuclear Fusion, 2023
The HL-2M tokamak is a new medium-sized tokamak at SouthWestern Institute of Physics. Two of its key missions are to achieve 10 keV ion temperature and investigate the behavior of energetic particles relevant to burning plasmas.
L.F. Lu   +11 more
doaj   +1 more source

A study of gaseous benzenium and toluenium ions generated from 1,4- dihydro- and 1-methyl-1,4-dihydro-benzoic acids [PDF]

open access: yes, 1985
Kuck D, Schneider J, Grützmacher H-F. A study of gaseous benzenium and toluenium ions generated from 1,4- dihydro- and 1-methyl-1,4-dihydro-benzoic acids. Journal of the Chemical Society, Perkin Transactions 2, Physical Organic Chemistry.
Grützmacher, Hans-Friedrich   +2 more
core   +1 more source

Molecular perovskites as a new platform for designing advanced multi-component energetic crystals

open access: yesEnergetic Materials Frontiers, 2020
Molecular perovskite energetic crystals, as an emerging family of promising practicable energetic materials, have attracted increasing attentions in the past few years.
Wei-Xiong Zhang   +4 more
doaj   +1 more source

A Localized and Surprising Source of Energetic Ions in the Uranian Magnetosphere Between Miranda and Ariel

open access: yesGeophysical Research Letters, 2023
In situ exploration of Uranus has been limited to a single flyby encounter by the Voyager 2 spacecraft in January 1986. Nonetheless, new investigation has led to significant questions about the origin of energetic ions observed in the region between its ...
Ian J. Cohen   +6 more
doaj   +1 more source

Juno/JEDI observations of 0.01 to >10 MeV energetic ions in the Jovian auroral regions: Anticipating a source for polar X‐ray emission

open access: yesGeophysical Research Letters, 2017
After a successful orbit insertion, the Juno spacecraft completed its first 53.5 day orbit and entered a very low altitude perijove with the full scientific payload operational for the first time on 27 August 2016. The Jupiter Energetic particle Detector
D. K. Haggerty   +8 more
doaj   +1 more source

A Living Catalog of Parker Solar Probe IS⊙IS Energetic Particle Enhancements

open access: yesThe Astrophysical Journal Supplement Series, 2023
Energetic charged particles are pervasive throughout the heliosphere with contributions from solar energetic particle events, stream and corotating interaction regions, galactic cosmic rays, anomalous cosmic rays, and suprathermal ions.
J. G. Mitchell   +17 more
doaj   +1 more source

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