M�ssbauer filtering of synchotron radiation by resonance reflection at an isotope boundary

1994 ◽  
Vol 37 (4) ◽  
pp. 458-460
Author(s):  
I. V. Zhadenov
Author(s):  
Л.С. Басалаева ◽  
А.В. Царев ◽  
К.В. Аникин ◽  
С.Л. Вебер ◽  
Н.В. Крыжановская ◽  
...  

Resonance reflection of light from the ordered arrays of silicon nanopillars (Si NP) was investigated. The height of Si NP was 450 nm. The effect of Si NP oxidation in concentrated nitric acid on the position of resonances in reflection spectra was studied. A weak influence of the additional polymeric coating on the characteristics of reflection from the structures was proven. It is established on the basis of the results of experimental investigation and direct numerical modeling by means of three-dimensional finite difference time domain algorithm (3D FDTD) that the dependence of the resonant wavelength for Si NP on the diameter of Si NP is a linear function with nonzero displacement depending on the pitch.


Author(s):  
Toshiki Kusuura ◽  
Atsushi Tsuji ◽  
Junichi Inoue ◽  
Naoto Takishita ◽  
Kenzo Nishio ◽  
...  

1983 ◽  
Vol 22 (4R) ◽  
pp. 765
Author(s):  
Koichiro Hoh ◽  
Masahiro Hirata ◽  
Nobufumi Atoda ◽  
Hiroshi Tanino ◽  
Shingo Ichimura ◽  
...  

1982 ◽  
Vol 53 (10) ◽  
pp. 6663-6670 ◽  
Author(s):  
P. D. Jackins ◽  
G. C. Gaunaurd

1988 ◽  
Vol 101 ◽  
pp. 235-238
Author(s):  
John R. Dickel ◽  
Jean A. Eilek ◽  
Eric M. Jones

AbstractThe evolution of young supernova remnants has been modeled using a 1-dimensional hydrodynamic code. Turbulent dynamo amplification of magnetic fields and both turbulent and shock acceleration of relativistic electrons have been included macroscopically to produce synchotron radiation. The observed radio morphology cannot be reproduced by expansion into a homogeneous medium; it appears that many small cloudlets must be present in the circumstellar material.


Author(s):  
Selim Bensalah ◽  
Sylvie Sevestre-Ghalila ◽  
Françoise Peyrin ◽  
Christine Chappard

Sign in / Sign up

Export Citation Format

Share Document