Population inversion in H- and He-like Al using laser-produced counterstreaming plasmas
نویسندگان
چکیده
منابع مشابه
Filamentation instability of counterstreaming laser-driven plasmas.
Filamentation due to the growth of a Weibel-type instability was observed in the interaction of a pair of counterstreaming, ablatively driven plasma flows, in a supersonic, collisionless regime relevant to astrophysical collisionless shocks. The flows were created by irradiating a pair of opposing plastic (CH) foils with 1.8 kJ, 2-ns laser pulses on the OMEGA EP Laser System. Ultrafast laser-dr...
متن کاملShort-pulse laser-produced plasmas
In this review, the physics of short-pulse laser-produced plasmas at moderate intensities is described, together with applications to x-ray sources and material processing.
متن کاملDiagnostics of laser-produced plasmas
Laser-produced plasmas are used for a variety of studies, relevant for both basic physics and applications, and are of course essential within the study of inertial confi nement approach to nuclear fusion. Because of this large interest, a large variety of diagnostics have been developed and are routinely used to unveil the physical processes at work during plasma process and laser-plasma inter...
متن کاملSpace Resolved Study of Laser Produced Plasmas
The study of plasma accelerated ions is an important topic nowadays [1]. The acceleration of ions is produced for electric fields caused by plasma density gradients. So a diagnostic of the plasma density and temperature is necessary. It is frequently achieved using spectroscopic methods with the light from He-like and Li-like plasma ion transitions emitted in the soft x-ray region, 1-1000 Å wav...
متن کاملEmission and absorption in laser produced plasmas: processes and applications
Laser produced plasmas have been used for many years as intense sources of extreme ultraviolet (EUV) and soft x-ray radiation. Depending on the choice and composition of target the EUV spectra can be dominated by line, unresolved transition array (UTA) or continuum emission. Line and UTA emission have found application in various proposed EUV sources for lithography, which is based on the avail...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Laser and Particle Beams
سال: 1992
ISSN: 0263-0346,1469-803X
DOI: 10.1017/s0263034600004766