Generation of thermal x-ray radiation in high-Z cavities using high power glass laser beam

2003 ◽  
Author(s):  
Y. B. Prasad ◽  
A. S. Joshi ◽  
V. K. Senecha ◽  
M. P. Kamath ◽  
P. Khare ◽  
...  
Keyword(s):  
Laser Beam ◽  
High Power ◽  
Glass Laser ◽  
X Ray

Picosecond high power terawatt Nd: Glass laser system for laser fusion and X-ray laser research

1976 ◽  
Vol 18 (1) ◽  
pp. 169-170 ◽  
Author(s):  
H. Kuroda ◽  
H. Masuko ◽  
S. Maekawa
Keyword(s):  
High Power ◽  
Laser System ◽  
Laser Fusion ◽  
Glass Laser ◽  
X Ray

Development of a High Power Glass Laser System and Research of X-Ray Generation

1984 ◽  
pp. 127-148 ◽  
Author(s):  
Noboru Nakano ◽  
Motoyoshi Nagase ◽  
Yuichi Tanaka ◽  
Hiroto Kuroda
Keyword(s):  
High Power ◽  
Laser System ◽  
Glass Laser ◽  
X Ray

Direct Interferometric Measurement of Static and Nonlinear Wavefront Distortions of a High Power Glass Laser Beam

1984 ◽  
Vol 23 (Part 2, No. 12) ◽  
pp. L907-L909
Author(s):  
Eiichi Toide ◽  
Tadashi Kanabe ◽  
Shinji Arinaga ◽  
Masahiro Nakatsuka ◽  
Yoshiaki Kato ◽  
...  
Keyword(s):  
Laser Beam ◽  
High Power ◽  
Glass Laser ◽  
Interferometric Measurement

Cutting of steels by high-power CO laser beam

1988 ◽  
Author(s):  
Shunich Sato ◽  
Kunimitsu Takahashi ◽  
Hideaki Saito ◽  
Masato Sugimoto ◽  
Tomoo Fujioka ◽  
...  
Keyword(s):  
Laser Beam ◽  
High Power ◽  
Co Laser

Soft X-ray emission from an anharmonic collisional nanoplasma by a laser–nanocluster interaction

2021 ◽  
Vol 87 (3) ◽  
Author(s):  
R. Nemati Siahmazgi ◽  
S. Jafari
Keyword(s):  
Electric Field ◽  
Laser Beam ◽  
Resonant Frequency ◽  
Restoring Force ◽  
Cluster Radius ◽  
X Ray ◽  
Nonlinear Restoring Force ◽  
Cluster Temperature ◽  
Argon Clusters ◽  
Helium Neon

The purpose of the present paper is to investigate the generation of soft X-ray emission from an anharmonic collisional nanoplasma by a laser–nanocluster interaction. The electric field of the laser beam interacts with the nanocluster and leads to ionization of the cluster atoms, which then produces a nanoplasma. Because of the nonlinear restoring force in an anharmonic nanoplasma, the fluctuations and heating rate of, as well as the power radiated by, the electrons in the nanocluster plasma will be notably different from those arising from a linear restoring force. By comparing the nonlinear restoring force state (which arises from an anharmonic cluster) with that of the linear restoring force (in harmonic clusters), the cluster temperature specifically changes at the resonant frequency relative to the linear restoring force, while the variation of the anharmonic cluster radius is almost identical to that of the harmonic cluster radius. In addition, it is revealed that a sharp peak of X-ray emission arises after some picoseconds in deuterium, helium, neon and argon clusters.

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