A spectrometer to study spontaneous radiation due to the channeling of high energy electrons and positrons in single crystals

1983 ◽  
Vol 211 (2-3) ◽  
pp. 353-362 ◽  
Author(s):  
N.A. Filatova ◽  
A. Forycki ◽  
I.I. Evsikov ◽  
V.M. Golovatyuk ◽  
Z. Guzik ◽  
...  
Keyword(s):  
Single Crystals ◽  
High Energy ◽  
Spontaneous Radiation ◽  
High Energy Electrons ◽  
Electrons And Positrons

scholarly journals Properties of Elementary Particle Fluxes in Primary Cosmic Rays Measured with the Alpha Magnetic Spectrometer on the International Space Station

2019 ◽  
Vol 209 ◽  
pp. 01007
Author(s):  
Francesco Nozzoli
Keyword(s):  
Electron Flux ◽  
Space Station ◽  
Cosmic Ray ◽  
High Energy ◽  
Precision Measurements ◽  
High Energy Electrons ◽  
Electrons And Positrons ◽  
Positron Flux ◽  
Rigidity Dependence ◽  
Alpha Magnetic Spectrometer

Precision measurements by AMS of the fluxes of cosmic ray positrons, electrons, antiprotons, protons as well as their rations reveal several unexpected and intriguing features. The presented measurements extend the energy range of the previous observations with much increased precision. The new results show that the behavior of positron flux at around 300 GeV is consistent with a new source that produce equal amount of high energy electrons and positrons. In addition, in the absolute rigidity range 60–500 GV, the antiproton, proton, and positron fluxes are found to have nearly identical rigidity dependence and the electron flux exhibits different rigidity dependence.

Luminescence and photoconductivity of gadolinium gallium garnet single crystals irradiated by high-energy electrons and neutrons

1993 ◽  
Vol 140 (2) ◽  
pp. 353-361 ◽  
Author(s):  
V. I. Vasyltsiv ◽  
Ya. M. Zakharko ◽  
A. O. Matkovskii ◽  
D. Yu. Sugak ◽  
S. B. Ubizskii ◽  
...  
Keyword(s):  
Single Crystals ◽  
High Energy ◽  
Gadolinium Gallium Garnet ◽  
High Energy Electrons

The effect of annealing on the transverse electrotransport in YBa2Cu3O7–δ single crystals irradiated with high-energy electrons

2019 ◽  
Vol 45 (10) ◽  
pp. 1137-1139 ◽  
Author(s):  
G. Ya. Khadzhai ◽  
V. I. Biletskyi ◽  
R. V. Vovk
Keyword(s):  
Single Crystals ◽  
High Energy ◽  
High Energy Electrons

Thermoluminescence of irradiated ammonium perchlorate crystals

1976 ◽  
Vol 54 (7) ◽  
pp. 766-770 ◽  
Author(s):  
S. Radhakrishna ◽  
M. Riggin ◽  
P. W. Whippey ◽  
P. W. M. Jacobs
Keyword(s):  
Absorption Spectrum ◽  
Single Crystals ◽  
Heating Rate ◽  
Ammonium Perchlorate ◽  
Uv Light ◽  
High Energy ◽  
X Rays ◽  
Spectroscopic Evidence ◽  
Additional Peak ◽  
High Energy Electrons

The thermoluminescence of single crystals of ammonium perchlorate irradiated with X rays, uv light, or high energy electrons has been measured between 80 and 420 K. With a heating rate of 5 K/min. prominent peaks occur at 95, 113, 134, 246, and 320 K; an additional peak is found at 347 K after longer irradiation times. The absorption spectrum of uv-irradiated ammonium perchlorate has also been measured and shows bands at 300, 360, and 610 nm. A comparison of these data with chemical and spectroscopic evidence obtained by other workers has permitted the probable identification of ClO3−, ClO−, ClO2, and F centres as radiation products. Three thermoluminescent peaks remain unassigned.

Computer simulation of light emission by high-energy electrons in YAG single crystals

1994 ◽  
Vol 54 (2-4) ◽  
pp. 293-300 ◽  
Author(s):  
Masatoshi Kotera ◽  
Yoshihiro Kamiya
Keyword(s):  
Computer Simulation ◽  
Single Crystals ◽  
Light Emission ◽  
High Energy ◽  
High Energy Electrons
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