Spatial energy distribution and dose rate of ?-radiation from unidirectional and isotropic Co60 sources at the ground-air interface

1965 ◽  
Vol 18 (4) ◽  
pp. 534-537
Author(s):  
S. M. Ermakov ◽  
B. A. Efimenko ◽  
V. G. Zolotukhin ◽  
Yu. A. Kolevatov ◽  
V. I. Kukhtevich
Keyword(s):  
Energy Distribution ◽  
Dose Rate ◽  
Air Interface

Dose rate from a unidirectional source of gamma quanta close to the ground-air interface

1965 ◽  
Vol 18 (6) ◽  
pp. 791-792
Author(s):  
Yu. I. Bublik ◽  
S. M. Ermakov ◽  
B. A. Efimenko ◽  
V. G. Zolotukhin ◽  
�. E. Petrov
Keyword(s):  
Dose Rate ◽  
Air Interface ◽  
Unidirectional Source

Energy Distribution in Electron Beams

1972 ◽  
Vol 30 ◽  
pp. 568-569
Author(s):  
Tamotsu Ohno
Keyword(s):  
Electron Beam ◽  
Energy Distribution ◽  
Cross Section ◽  
Integral Curve ◽  
Electron Beams ◽  
Electron Gun ◽  
Angular Divergence ◽  
Apparent Increase ◽  
Integral Width ◽  
The Cross

The energy distribution in an electron; beam from an electron gun provided with a biased Wehnelt cylinder was measured by a retarding potential analyser. All the measurements were carried out with a beam of small angular divergence (<3xl0-4 rad) to eliminate the apparent increase of energy width as pointed out by Ichinokawa.The cross section of the beam from a gun with a tungsten hairpin cathode varies as shown in Fig.1a with the bias voltage Vg. The central part of the beam was analysed. An example of the integral curve as well as the energy spectrum is shown in Fig.2. The integral width of the spectrum ΔEi varies with Vg as shown in Fig.1b The width ΔEi is smaller than the Maxwellian width near the cut-off. As |Vg| is decreased, ΔEi increases beyond the Maxwellian width, reaches a maximum and then decreases. Note that the cross section of the beam enlarges with decreasing |Vg|.

Magnetic energy distribution in polycrystalline sputtered CoCr magnetic thin films

2008 ◽  
Vol 42 (2) ◽  
pp. 125-128
Author(s):  
J. F. Al-Sharab ◽  
J. E. Wittig ◽  
G. Bertero ◽  
T. Yamashita ◽  
J. Bentley ◽  
...  
Keyword(s):  
Thin Films ◽  
Energy Distribution ◽  
Magnetic Energy ◽  
Magnetic Thin Films

MEASUREMENT OF THE ELECTRON ENERGY DISTRIBUTION IN A CO2LASER PLASMA

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-385-C7-386
Author(s):  
S. Bourquard ◽  
J. M. Mayor ◽  
P. Kocian
Keyword(s):  
Energy Distribution ◽  
Electron Energy ◽  
Electron Energy Distribution

PRECISE MEASUREMENT OF ENERGY DISTRIBUTION IN Ga LMIS

1987 ◽  
Vol 48 (C6) ◽  
pp. C6-141-C6-146 ◽  
Author(s):  
M. Komuro ◽  
T. Kato
Keyword(s):  
Energy Distribution ◽  
Precise Measurement
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