Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Vernon Wong"'
Publikováno v:
New Frontiers in Ophthalmology. 3
Autor:
Vernon Wong, H., Berk, H.L.
Publikováno v:
In Physics Letters A 1999 251(2):126-131
Publikováno v:
Ophthalmology. 118:1416-1422
Purpose To investigate side effects seen with this formulation and to search for evidence of effectiveness after a single intravitreal injection of IBI-20089 in eyes with cystoid macular edema (CME) secondary to retinal vein occlusion. Design Prospec
Autor:
H. Vernon Wong
Publikováno v:
Physics of Plasmas. 7:73-83
A generating function, expressed as a power series in the particle Larmor radius, is used to relate an arbitrary set of magnetic field line coordinates to particle canonical variables. A systematic procedure is described for successively choosing the
Autor:
Herbert L Berk, H. Vernon Wong
Publikováno v:
Physics Letters A. 251:126-131
Plasmas heated by ICRF produce energetic particle distribution functions which are sharply peaked in pitch-angle. At moderate toroidal mode numbers, this anisotropy is the dominant instability drive when compared with the universal instability drive
Autor:
H. Vernon Wong, H. L. Berk
Publikováno v:
Physics of Plasmas. 5:2781-2796
The linear growth rates of TAE (toroidal Alfven eigenmode) modes destabilized by ICRF (ion cyclotron range of frequency) heating are calculated over a range of plasma parameters. Nonlinear saturation of a single unstable mode is investigated both ana
Publikováno v:
Physics of Plasmas. 1:3622-3634
The ballooning stability limit in one toroidal section of the recently proposed toroidally linked neutron source is investigated within the framework of the Wentzel–Kramers–Brillouin (WKB) approximation. Rotational effects induced by radial elect
Publikováno v:
Physics of Fluids B: Plasma Physics. 3:2973-2986
The low‐frequency stability of a long thin annular layer of energetic ions in a background plasma with finite axial and zero azimuthal magnetic field is studied analytically. It is found that although the equilibrium is susceptible to the kink inst
Publikováno v:
Physics of Fluids B: Plasma Physics. 2:1635-1653
The linear stability of sideband modes for a one‐dimensional free electron laser is investigated in detail. The dependence on wiggler taper, slippage between optical pulse and electrons, and trapped electron distribution functions are included in t
Publikováno v:
Geophysical Research Letters. 31
[1] The nonlinear saturation of the firehose instability in the high plasma pressure central plasma sheet is shown to produce a wide spectrum of Alfvenic fluctuations in the range of Pi-2 geomagnetic pulsations. The wave energy sources are the small