Zobrazeno 1 - 10
of 28
pro vyhledávání: '"E. V. George"'
Publikováno v:
Clinical and Experimental Dermatology. 44:674-676
Publikováno v:
SPIE Proceedings.
In this paper we describe the concept, and the basic scaling relation ships of solid state heat capacity lasers. Intermediate between single shot and average power systems, the heat capacity concept scales solid state lasers to MW levels of burst pow
Publikováno v:
Physical Review A. 10:265-277
Publikováno v:
Journal of Applied Physics. 48:1566-1569
The first successful demonstration of high‐resolution tomographic imaging of a laboratory plasma using a coded imaging technique is reported. Zone‐plate coded imaging has been used to image the x‐ray emission from laser‐compressed D‐T‐fil
Publikováno v:
Journal of Applied Physics. 48:4176-4182
An experimental investigation at atmospheric pressure of volume photoionization produced by bare sparks in He, CO2, and N2 gas mixtures containing tripropylamine is reported. Measurements were made using a probe and a pair of contoured collector elec
Publikováno v:
Applied Physics Letters. 29:236-239
The peak electron density in e‐beam‐excited rare‐gas plasmas has been studied as a function of pressure, using inverse bremsstrahlung absorption techniques. It was found that the heavier rare gases exhibit broad maxima beyond which the peak ele
Publikováno v:
Journal of Fusion Energy. 2:5-45
Pulsed high power lasers can deliver sufficient energy on inertial fusion time scales (0.1–10 ns) to heat and compress DT fuel to fusion reaction conditions. Several laser systems have been examined for application to the fusion problem. Examples a
Publikováno v:
Applied Physics Letters. 26:523-526
The gain spectrum of a high‐pressure uv preionized CO2 laser was measured for pressures to 14 atm. The data show an ∼10% increase in the gain of the P branch of the 961‐cm−1 (00°1) ‐ (10°0)1 band which is attributed to the overlapping 927
Publikováno v:
Physical Review A. 16:1165-1170
Three-photon transitions induced by a dichromatic C${\mathrm{O}}_{2}$ laser operating on the $P(10)$ and $P(20)$ lines of the 961-${\mathrm{cm}}^{\ensuremath{-}1}$ band have been observed in a helium plasma. Laser photons interact resonantly with the
Publikováno v:
Physical Review A. 13:891-906
We have observed several different satellite transitions among HeI excited states. These satellites were induced by large, near-resonant, spatially inhomogeneous electric fields. A simple theory was proposed to explain the line shape of both the sate