Investigations of relativistic laser plasma from micron-sized Ar clusters

Fukuda, Yuji; Yamakawa, Koichi

Progress in Ultrafast Intense Laser Science II, p.231 - 251, 2007/00

To better understand a fundamental aspect of the laser cluster interaction, we have carried out systematic investigations of X-ray radiation properties of high-density and high-temperature cluster plasma, created by the action of superintense laser irradiation. The interrelationship between the X-ray radiation properties and ion kinetic energies has been for the first time examined by the simultaneous measurements of X-ray radiation spectra and ion energy spectra. Time scale and mechanism of X-ray emission process have been discussed based on a time-dependent plasma kinetics model. Moreover, in order to demonstrate the practical capability of X-rays thus produced, the pulse X-ray diffraction has been examined from Si crystal with this source.

Investigation of BWR LOCA at ROSA-III; Effect of break configuration on system transients

; Koizumi, Yasuo; Tasaka, Kanji

Nucl.Eng.Des., 92, p.195 - 205, 1986/00

https://doi.org/10.1016/0029-5493(86)90246-3

no abstracts in English

Analysis of the Relaxation Phenomena in Nonequilibrium MHD Generator by Four-Terminal Network Theory

JAERI-M 5207, 40 Pages, 1973/03

JAERI-M-5207.pdf:1.02MB

no abstracts in English

Rates of total and local Radiative energy losses in nonequilibrium plasmas

Hiramoto, Tatsumi*

Journal of the Physical Society of Japan, 26(3), p.785 - 801, 1969/00

https://doi.org/10.1143/JPSJ.26.785

no abstracts in English

Stochastic approach to nonequilibrium thermodynamics of first order chemical reactions

J.Phys.Chem., 70(12), p.3806 - 3811, 1966/00

no abstracts in English

Application of thermodynamics for oxidation of Fe-Cr alloy in humid environment at a high temperature

Serizawa, Hiroyuki; Osawa, Takahito; Oishi, Yuji*; Nemoto, Yoshiyuki; Kondo, Keietsu; Shohoji, Nobumitsu*; Kaji, Yoshiyuki

no journal, , 

A new reaction model for evaluating the activity of oxygen and hydrogen atoms of HO molecules is proposed. The surprisingly high value of the activity implies that the production process of volatile metal hydroxides might be reconsidered.