The x-ray observations of a CO2-laser-produced plasma

1985 ◽  
Vol 28 (7) ◽  
pp. 2030
Author(s):  
J. Meyer ◽  
R. Popil
Keyword(s):  
Co2 Laser ◽  
X Ray ◽  
Laser Produced Plasma

X‐ray emission from a CO2‐laser‐produced plasma

1974 ◽  
Vol 24 (7) ◽  
pp. 316-317 ◽  
Author(s):  
P. E. Dyer ◽  
D. J. James ◽  
S. A. Ramsden ◽  
M. A. Skipper
Keyword(s):  
Co2 Laser ◽  
X Ray ◽  
Laser Produced Plasma

Fabrication and study the effect of the laser on the properties of the compound Tl2-xHgxBa2-ySryCa2Cu3O10+δ superconductor

2018 ◽  
pp. 168
Author(s):  
A. Kareem Dahash Ali ◽  
Nihad Ali Shafeek
Keyword(s):  
Transition Temperature ◽  
Solid State ◽  
Hydrostatic Pressure ◽  
Electrical Properties ◽  
Co2 Laser ◽  
Temperature Shift ◽  
Unit Cell ◽  
X Ray Diffraction ◽  
X Ray ◽  
Structural And Electrical Properties

This study included the fabrication of    compound (Tl2-xHgxBa2-ySryCa2Cu3O10+δ) in a manner solid state and under hydrostatic pressure ( 8 ton/cm2) and temperature annealing(850°C), and determine the effect of the laser on the structural and electrical properties elements in the compound, and various concentrations of x where (x= 0.1,0.2,0.3 ). Observed by testing the XRD The best ratio of compensation for x is 0.2 as the value of a = b = 5.3899 (A °), c = 36.21 (A °) show that the installation of four-wheel-based type and that the best temperature shift is TC= 142 K  .When you shine a CO2 laser on the models in order to recognize the effect of the laser on these models showed the study of X-ray diffraction of these samples when preparing models with different concentrations of the values ​​of x, the best ratio of compensation is 0.2 which showed an increase in the values ​​of the dimensions of the unit cell a=b = 5.3929 (A °), c = 36.238 (A°). And the best transition temperature after shedding laser is TC=144 K. 

scholarly journals Interpretation of Pseudocontinua in the Spectra of Highly Ionized Atoms from Tm To W in Laser Produced Plasmas

1984 ◽  
Vol 86 ◽  
pp. 215-218
Author(s):  
P. Mandelbaum ◽  
M. Klapisch ◽  
A. Krasnitz ◽  
A. Zigler
Keyword(s):  
Spectral Range ◽  
Simple Structure ◽  
Complex Pattern ◽  
X Ray ◽  
Long Wavelength ◽  
Line Identification ◽  
Laser Produced Plasma ◽  
Resonant Transitions ◽  
Wavelength Side

X-ray spectra of highly ionized atoms (Tm to Pt) emitted from Laser produced plasma are characterized by the simple structure given by resonant transitions of the Nil-like ions, accompanied by the more complex pattern of satellite transitions emitted by ions in the neighbouring states of ionization. An analysis of these structures has been given recently for the satellites of the 3d10 − 3d94p[l] and of the 3p63dl0 − 3p53d104s, 4d[2] transitions of the Nil-like inns. However, most of the radiation emitted in this spectral range [4–10Å] concentrate in a wide, rather structureless satellite feature in the long wavelength side of the 3d10 −3d94f Ni-I like transition, on which some lines are superimposed. Line identification has been achieved successfully with the methods of [1], [2] and will be published separately. In this communication, we deal only with the pseudocontinuum.

The observation of the Ne-like ion resonance line satellites for Cr XV ··· Ni XIX CO2-laser produced plasma

1994 ◽  
Vol 50 (2) ◽  
pp. 102-105 ◽  
Author(s):  
S Ya Khakhalin ◽  
A Ya Faenov ◽  
I Yu Skobelev ◽  
S A Pikuz ◽  
J Nilsen ◽  
...  
Keyword(s):  
Co2 Laser ◽  
Resonance Line ◽  
Laser Produced Plasma

X-Ray Photoelectron Spectroscopy Using a Focused-Laser-Produced Plasma X-Ray Beam

1993 ◽  
Vol 32 (Part 2, No. 10B) ◽  
pp. L1574-L1576 ◽  
Author(s):  
Sadao Aoki ◽  
Tadayuki Ohchi ◽  
Shuuzou Sudo ◽  
Kunio Nakajima ◽  
Tetsuji Onuki ◽  
...  
Keyword(s):  
Photoelectron Spectroscopy ◽  
X Ray ◽  
Laser Produced Plasma

Radiological Applications of Hard X-Ray Emission from a Laser-Produced Plasma

1998 ◽  
pp. 271-276
Author(s):  
M. Grätz ◽  
C. Tillman ◽  
A. Nykänen ◽  
L. Kiernan ◽  
C.-G. Wahlström ◽  
...  
Keyword(s):  
X Ray ◽  
Laser Produced Plasma

Interaction of a laser-produced plasma with a solid surface: soft X-ray spectroscopy of high-Z ions in a cool dense plasma

1989 ◽  
Vol 22 (16) ◽  
pp. 2493-2502 ◽  
Author(s):  
I L Beigman ◽  
P Y Pirogovskiy ◽  
L P Presnyakov ◽  
A P Shevelko ◽  
D B Uskov
Keyword(s):  
Solid Surface ◽  
Dense Plasma ◽  
X Ray ◽  
Laser Produced Plasma
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