Analysis of the spatial energy distribution in the cross section of a laser radiation beam

1983 ◽  
Vol 26 (2) ◽  
pp. 109-111 ◽  
Author(s):  
N. A. Kolhanovskaya ◽  
A. F. Kotyuk ◽  
A. M. Raitsin
Keyword(s):  
Laser Radiation ◽  
Energy Distribution ◽  
Cross Section ◽  
Radiation Beam ◽  
The Cross

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|.

Energy distribution over the cross section of the track of charged particles having the same linear energy transfer

1973 ◽  
Vol 34 (4) ◽  
pp. 372-373
Author(s):  
I. K. Kalugina ◽  
I. B. Keirim-Markus ◽  
A. K. Savinskii ◽  
I. V. Filyushkin
Keyword(s):  
Energy Transfer ◽  
Energy Distribution ◽  
Cross Section ◽  
Linear Energy Transfer ◽  
Charged Particles ◽  
The Cross

Reproducing and transmitting the relative energy distribution unit in the cross section of a laser beam

1983 ◽  
Vol 26 (5) ◽  
pp. 366-368
Author(s):  
A. F. Kotyuk ◽  
A. M. Raitsin ◽  
N. A. Kolbanovskaya ◽  
V. B. Korshikov
Keyword(s):  
Laser Beam ◽  
Energy Distribution ◽  
Cross Section ◽  
Relative Energy ◽  
The Cross

scholarly journals The Effect of Unparticle in the Processes \(e^{+}e^{-}\rightarrow \gamma \gamma\) and \(\gamma e^{-}\rightarrow U^{\mu }e^{-}\) when the \(e^{+},e^{-}\) Beams Are Polarized in Unparticle Physics

2021 ◽  
Vol 31 (4) ◽  
Author(s):  
Dao Thi Le Thuy ◽  
Le Nhu Thuc
Keyword(s):  
Differential Cross Section ◽  
Energy Distribution ◽  
Cross Section ◽  
Differential Cross ◽  
Electron Exchange ◽  
Missing Energy ◽  
Scattering Angle ◽  
The Cross

We investigate the influence of unparticle physics on the positron-electron  collider via the scalar unparticle  and electron  exchange. From computing the contribution of the unparticle exchange to the cross-section (CS) as well as evaluating the dependence of differential cross-section (DCS) on the scattering angle , we calculate the production of vector unparticle in the photon-electron  collider in s- and t- channels such as missing energy distribution. Besides, we also found that the polarization of the beams also significantly contributes to the CS and DCS of the unparticle production.

A New Approach to the Demonstration of Oxidase-Localization Using Tannic Acid Or Catechin

1973 ◽  
Vol 31 ◽  
pp. 698-699
Author(s):  
V. Mizuhira ◽  
Y. Futaesaku
Keyword(s):  
Cross Section ◽  
Tannic Acid ◽  
Elastic Fiber ◽  
The Other ◽  
New Approach ◽  
Tissue Block ◽  
Active Reaction ◽  
The Cross

Previously we reported that tannic acid is a very effective fixative for proteins including polypeptides. Especially, in the cross section of microtubules, thirteen submits in A-tubule and eleven in B-tubule could be observed very clearly. An elastic fiber could be demonstrated very clearly, as an electron opaque, homogeneous fiber. However, tannic acid did not penetrate into the deep portion of the tissue-block. So we tried Catechin. This shows almost the same chemical natures as that of proteins, as tannic acid. Moreover, we thought that catechin should have two active-reaction sites, one is phenol,and the other is catechole. Catechole site should react with osmium, to make Os- black. Phenol-site should react with peroxidase existing perhydroxide.

Research in the cross-section of community psychology and global climate change: A call for action

2009 ◽  
Author(s):  
Marci Culley ◽  
Holly Angelique ◽  
Courte Voorhees ◽  
Brian John Bishop ◽  
Peta Louise Dzidic ◽  
...  
Keyword(s):  
Climate Change ◽  
Cross Section ◽  
Global Climate Change ◽  
Community Psychology ◽  
Global Climate ◽  
The Cross
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