Radiation spectra of relativistic electrons moving in a 2000 mu-m thick diamond single crystal near the crystal axis

1986 ◽  
Vol 91 (3-4) ◽  
pp. 313-315 ◽  
Author(s):  
V. B. Ganenko ◽  
V. I. Noga ◽  
E. V. Pegushin ◽  
V. M. Sanin ◽  
S. V. Shalatskij
Keyword(s):  
Single Crystal ◽  
Relativistic Electrons ◽  
Diamond Single Crystal ◽  
Crystal Axis ◽  
Radiation Spectra

Resonator Module for a Laser on the Effect of Stimulated Raman Scattering on a Diamond Single Crystal

2021 ◽  
Vol 66 (2) ◽  
pp. 220-225
Author(s):  
M. S. Andreeva ◽  
N. V. Artyushkin ◽  
K. M. Krymsky ◽  
A. I. Laptev ◽  
N. I. Polushin ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Single Crystal ◽  
Stimulated Raman Scattering ◽  
Diamond Single Crystal ◽  
Stimulated Raman

scholarly journals Synthesis of High Purity Diamond Single Crystal. II.

1996 ◽  
Vol 5 (2) ◽  
pp. 110-115
Author(s):  
Hitoshi Sumiya ◽  
Naohiro Toda ◽  
Shuichi Satoh
Keyword(s):  
Single Crystal ◽  
High Purity ◽  
Diamond Single Crystal

Recent diamond single-crystal x-ray optics developments at the European Synchrotron Radiation Facility

1998 ◽  
Author(s):  
Andreas K. Freund ◽  
Jacques P. Sellschop ◽  
Konrad Lieb ◽  
Sylvain Rony ◽  
Clemens Schulze-Briese ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Single Crystal ◽  
European Synchrotron Radiation Facility ◽  
Diamond Single Crystal ◽  
Ray Optics ◽  
X Ray

scholarly journals The Stress Induced Martensite-Austenite Interface in Fe-15Ni-15Cr Single Crystals

1973 ◽  
Vol 31 ◽  
pp. 110-111
Author(s):  
G. A. Stone ◽  
G. Thomas
Keyword(s):  
Shear Stress ◽  
Slip System ◽  
Single Crystal ◽  
Single Crystals ◽  
Habit Plane ◽  
Maximum Shear Stress ◽  
Crystal Axis ◽  
Surface Study

A single crystal stressed in the [3]𝛄 direction at 185°K was transformed to 5% 𝛂 martensite and 2% Ɛ martensite by volume. The austenite slip system of maximum shear stress is the (11)𝛄 [01)𝛄. Fig. 1 shows a two surface study using the electron and optical microscopes. The a martensite is confined between £martensite plates with the (0001)Ɛ ∥ (11)𝛄. The size of the acicular martensite crystals is controlled by the spacing of the £ martensite plates. These £ martensite plates are seen in Fig. 1A as dark vertical bands. The axes of the acicular crystals lie in the (11)𝛄 plane. The £ martensite habit plane is defined as the plane perpendicular to the (11)𝛄 containing the vector defining the crystal axis.

scholarly journals ON THE INFLUENCE OF ACOUSTIC WAVES ON COHERENT BREMSSTRAHLUNG IN CRYSTALS

2004 ◽  
Vol 19 (02) ◽  
pp. 99-109 ◽  
Author(s):  
A. A. SAHARIAN ◽  
A. R. MKRTCHYAN ◽  
V. V. PARAZIAN ◽  
L. SH. GRIGORYAN
Keyword(s):  
Differential Cross Section ◽  
Single Crystal ◽  
Cross Section ◽  
Differential Cross ◽  
Acoustic Waves ◽  
Crystallographic Axis ◽  
Relativistic Electrons ◽  
Sinusoidal Wave ◽  
Coherent Bremsstrahlung

We investigate the coherent bremsstrahlung by relativistic electrons in a single crystal excited by hypersonic vibrations. The formula for the corresponding differential cross-section is derived in the case of a sinusoidal wave. The conditions are specified under which the influence of the hypersound is essential. The case is considered in detail when the electron enters into the crystal at small angles with respect to a crystallographic axis. It is shown that in dependence of the parameters, the presence of hypersonic waves can either enhance or reduce the bremsstrahlung cross-section.

scholarly journals Very High Energy γ-Ray Generation Near The Light Cylinder of an Axisymmetric Rotator: Cos-B Like γ-Ray Sources

1992 ◽  
Vol 128 ◽  
pp. 207-208
Author(s):  
S. V. Bogovalov ◽  
YU. D. Kotov
Keyword(s):  
High Energy ◽  
Relativistic Electrons ◽  
X Rays ◽  
Inverse Compton Scattering ◽  
Light Cylinder ◽  
Radiation Spectra ◽  
Inverse Compton ◽  
Very High Energy ◽  
Γ Ray ◽  
Very High

AbstractSuper-hard γ-ray radiation spectra have been calculated. This radiation is generated near the velocity-of-light cylinder through the process of inverse-Compton scattering of relativistic electrons by thermal photons radiated by a neutron star. These calculations have been compared with observations of the Crab and Vela pulsars at 1000-GeV γ-ray energies. A correlation between γ-ray flares and those in soft (Ex ≃ lkeV) X-rays are predicted.

Motion and radiation of relativistic electrons in the field of a crystal axis

1991 ◽  
Vol 34 (2) ◽  
pp. 102-105
Author(s):  
A. I. Plis ◽  
B. V. Kholomai
Keyword(s):  
Relativistic Electrons ◽  
Crystal Axis
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