Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R. K. Khardekar"'
Publikováno v:
Pramana. 55:919-925
A simple and very efficient gas jet levitation technique for levitating inertial confinement fusion (ICF) targets has been developed. A low velocity gas jet through diverging nozzle generates precisely controlled low Reynolds number flow pattern, cap
Publikováno v:
Sadhana. 23:303-312
An X-ray pinhole camera system has been developed and tested to obtain spatially resolved time-integrated X-ray images of laser-produced plasmas (Nd: YAG laser of 75mJ energy in 35 picoseconds) using a single stage micro channel plate (MCP) detector
Publikováno v:
Review of Scientific Instruments. 66:3125-3130
A simple pulser circuit to drive a single heterojunction GaAs laser diode which provides a single short duration (∼120 ps) optical pulse is described. However, study of emission characteristics of the diode laser shows many equally time spaced opti
Publikováno v:
Review of Scientific Instruments. 62:308-312
A fast cavity dumper for picosecond glass laser has been made. The optical and electrical characterization of the cavity dumper is described. An avalanche transistor Marx bank generator drives the cavity dumper. Up to 5 kV peak amplitude and 1.5 ns f
Publikováno v:
Physica Scripta. :95-106
Density profile modification and generation of density cavitons in laser-produced plasmas due to ponderomotive force is discussed. Earlier important theoretical work in this field is reviewed. Experimental evidences of self consistent electric field
Publikováno v:
Measurement Science and Technology. 5:447-449
An improved version of a Marx bank circuit has been developed using 2N5551/2N5550 transistors as switching elements in avalanche mode which provides a negative pulse of about 4 kV amplitude and