RF from two pulse laser plasmas in atmospheric pressure gas

2002 ◽  
Author(s):  
G.K. Chawla ◽  
C.W. Von Rosenberg
Keyword(s):  
Pulse Laser ◽  
Atmospheric Pressure ◽  
Laser Plasmas

Hard x‐ray emission from intense short pulse laser plasmas

1995 ◽  
Vol 2 (8) ◽  
pp. 3106-3110 ◽  
Author(s):  
M. Schnürer ◽  
M. P. Kalashnikov ◽  
P. V. Nickles ◽  
Th. Schlegel ◽  
W. Sandner ◽  
...  
Keyword(s):  
Pulse Laser ◽  
Short Pulse ◽  
X Ray ◽  
Short Pulse Laser ◽  
Laser Plasmas

Studies on fast electrons in ultrashort pulse laser plasmas

2001 ◽  
Vol 11 (PR2) ◽  
pp. Pr2-211-Pr2-216
Author(s):  
J. Zhang ◽  
L. Z. Zhao ◽  
L. M. Chen ◽  
P. Zhang ◽  
T. J. Liang ◽  
...  
Keyword(s):  
Pulse Laser ◽  
Ultrashort Pulse ◽  
Ultrashort Pulse Laser ◽  
Fast Electrons ◽  
Laser Plasmas

X-ray conversion efficiency in short-pulse laser plasmas

1994 ◽  
Author(s):  
Jean-Francois Pelletier ◽  
Mohamed Chaker ◽  
Yves Beaudoin ◽  
Christian Y. Cote ◽  
Jean-Claude Kieffer
Keyword(s):  
Pulse Laser ◽  
Conversion Efficiency ◽  
Short Pulse ◽  
X Ray ◽  
Title X ◽  
Short Pulse Laser ◽  
Laser Plasmas

scholarly journals Effect of Target properties on the Plasma Characteristics that produced by Laser at Atmospheric Pressure

2019 ◽  
pp. 1251-1258
Author(s):  
Qusay Adnan Abbas
Keyword(s):  
Pulse Laser ◽  
Atmospheric Pressure ◽  
Ionization Energy ◽  
Laser Energy ◽  
Wave Length ◽  
Optical Emission ◽  
Fundamental Wave ◽  
Pulse Laser Energy ◽  
Plasma Characteristics ◽  
Ionic Emission

In this paper, Al and Cu Plasmas that produced by pulsed Nd:YAG laser with fundamental wave length with a pulse duration of 6 nS focused onto Al and Cu targets in atmospheric air are investigated spectroscopically. The influence of pulse laser energy on the some Al and Cu plasmas characteristics was diagnosed by using optical emission spectroscopy for the wavelength range 320-740 nm. The results observed that the increase of pulse laser energy causes to increase all plasma characteristics of both plasmas under study and shown increasing of the emission line intensity. The appearance of the atomic and ionic emission lines of an element in the emission spectrum depends on the ionization energy of target atoms. The plasma characteristics are subjected to the ionization energy of the target element and laser energy.

X-ray emission from short-pulse laser plasmas

1996 ◽  
Vol 28 (3) ◽  
pp. 229-239 ◽  
Author(s):  
P. V. Nickles ◽  
M. Schnuerer ◽  
M. P. Kalachnikov ◽  
T. Schlegel ◽  
A. Y. Faenov
Keyword(s):  
Pulse Laser ◽  
Short Pulse ◽  
X Ray ◽  
Short Pulse Laser ◽  
Laser Plasmas
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