Status of Electron Linear Accelerator LUE-75 of the A. Alikhanyan National Science Laboratory and Stability of Electron Beam Energy

2021 ◽  
Vol 56 (3) ◽  
pp. 169-176
Author(s):  
A. S. Hakobyan
Keyword(s):  
Electron Beam ◽  
Linear Accelerator ◽  
Beam Energy ◽  
Electron Beam Energy ◽  
Science Laboratory ◽  
Electron Linear Accelerator ◽  
National Science

Statistical Analysis and Control of the Electron Beam Energy Fluctuation at Linear Accelerator

1999 ◽  
Vol 35 (10) ◽  
pp. 1283-1291 ◽  
Author(s):  
Hironao SAKAKI ◽  
Hiroshi YOSHIKAWA ◽  
Toshihiko HORI ◽  
Takuya SOGO ◽  
Norihiko ADACHI
Keyword(s):  
Electron Beam ◽  
Statistical Analysis ◽  
Linear Accelerator ◽  
Beam Energy ◽  
Electron Beam Energy ◽  
Energy Fluctuation ◽  
And Control

scholarly journals Studi Penggunaan Bolus Berbahan Silicone Rubber terhadap Dosis Permukaan pada Radioterapi Berkas Elektron

2020 ◽  
Vol 1 (1) ◽  
pp. 15
Author(s):  
Gede Wiratma Jaya ◽  
Heri Sutanto ◽  
Eko Hidayanto ◽  
Galih Puspa Saraswati
Keyword(s):  
Electron Beam ◽  
Silicone Rubber ◽  
Linear Accelerator ◽  
Beam Energy ◽  
Sol Gel ◽  
Radiation Doses ◽  
Electron Beam Energy ◽  
Surface Dose ◽  
The Moment ◽  
Field Area

Radiotherapy is a method of externally cancer therapy using a Linear Accelerator (LINAC) tool. LINAC can produce photon and electron beam energy which will be used to treat cancer according to the position of the cancer in the patient's body. When using an electron beam to treat cancer on the surface of the skin, it is found that there is a lack of a radiation dose. The use of bolus with Silicone Rubber (SR) material is a solution to provide an increase in radiation doses in the surface area of the skin. In this study SR boluses were made using the sol-gel method with dimensions of 17 cm x 17 cm x 1 cm. The SR Bolus was illuminated with an applicator field area of 10 cm x 10 cm and energy variations of 5 MeV and 7 MeV. The surface dose produced at the moment without using a bolus for 5 MeV and 7 MeV energy is 1.60 Gy and 1.61 Gy. When using bolus, the surface dose of 5 MeV and 7 MeV energy is 2.12 Gy and 2.06 Gy. From the results of this study it can be concluded that the use of SR bolus can increase a higher surface dose without using bolus.

ELECTRON BEAM ENERGY BRANCHING IN OXYGEN

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-777-C7-778
Author(s):  
G. Fournier ◽  
J. Bonnet ◽  
J. Bridet ◽  
J. Fort ◽  
D. Pigache
Keyword(s):  
Electron Beam ◽  
Beam Energy ◽  
Electron Beam Energy

scholarly journals Control of electron beam energy-spread by beam loading effects in a laser-plasma accelerator

2020 ◽  
Vol 62 (5) ◽  
pp. 055004 ◽  
Author(s):  
Guangyu Li ◽  
Quratul Ain ◽  
Song Li ◽  
Muhammad Saeed ◽  
Daniel Papp ◽  
...  
Keyword(s):  
Electron Beam ◽  
Laser Plasma ◽  
Beam Energy ◽  
Plasma Accelerator ◽  
Energy Spread ◽  
Electron Beam Energy ◽  
Beam Loading ◽  
Loading Effects ◽  
Laser Plasma Accelerator

Soft-X-ray spectra of highly charged Au ions in an electron-beam ion trap

2001 ◽  
Vol 79 (2-3) ◽  
pp. 153-162 ◽  
Author(s):  
E Träbert ◽  
P Beiersdorfer ◽  
K B Fournier ◽  
S B Utter ◽  
K L Wong
Keyword(s):  
Electron Beam ◽  
Beam Energy ◽  
Large Scale ◽  
Ion Trap ◽  
Electron Beam Energy ◽  
X Ray ◽  
Maximum Charge ◽  
Electron Beam Ion Trap ◽  
Atomic Structure Calculations ◽  
Structure Calculations

Systematic variation of the electron-beam energy in an electron-beam ion trap has been employed to produce soft-X-ray spectra (20 to 60 Å) of Au with well-defined maximum charge states ranging from Br- to Co-like ions. Guided by large-scale relativistic atomic structure calculations, the strongest Δn = 0 (n = 4 to n' = 4) transitions in Rb- to Cu-like ions (Au42+ – Au50+) have been identified. PACS Nos.: 32.30Rj, 39.30+w, 31.50+w, 32.20R

Electron-beam energy reconstruction for neutrino oscillation measurements

Nature ◽  
2021 ◽  
Vol 599 (7886) ◽  
pp. 565-570
Author(s):  
M. Khachatryan ◽  
A. Papadopoulou ◽  
A. Ashkenazi ◽  
F. Hauenstein ◽  
A. Nambrath ◽  
...  
Keyword(s):  
Electron Beam ◽  
Neutrino Oscillation ◽  
Beam Energy ◽  
Electron Beam Energy ◽  
Energy Reconstruction

The influence of electron beam energy on defect density in MOS device quality oxides

Vacuum ◽  
1988 ◽  
Vol 38 (11) ◽  
pp. 1041-1043 ◽  
Author(s):  
A Balasiński ◽  
A Jakubowski ◽  
A Świt
Keyword(s):  
Electron Beam ◽  
Beam Energy ◽  
Defect Density ◽  
Electron Beam Energy ◽  
Mos Device

Arsenic Implant Activation and Redistribution in P-Type Silicon Induced by Pulsed Electron Beam Annealing

1982 ◽  
Vol 13 ◽  
Author(s):  
D. Barbierf ◽  
M. Baghdadi ◽  
A. Laugier ◽  
A. Cachard
Keyword(s):  
Electron Beam ◽  
Carrier Concentration ◽  
Beam Energy ◽  
Energy Deposition ◽  
Liquid Silicon ◽  
Electron Beam Energy ◽  
Pulsed Electron Beam ◽  
Highly Active ◽  
P Type ◽  
Fluence Range

ABSTRACTIn this work Pulsed Electron Beam Annealing has been used to Sctivaye As implanted in (100) and (111) silicon (140 keV- 1015 cm−2 ). With a selected electron beam energy deposition profile excellent regrowth layer quality and As activation has been obtained in the 1.2–1.4 J/cm2 fluence range. As redistribution is conistent with the melting model assuming a diffusivity of 10−4 cm2/s in liquid silicon. As losses might slightly reduce the carrier concentration near the surface in the case of (100) silicon. However a shallow and highly active N+ layer have been achieved with optimized PEBA conditions.

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