Hamiltonian map description of electron dynamics in gyrotrons

2006 ◽  
Vol 34 (3) ◽  
pp. 673-680 ◽  
Author(s):  
O. Dumbrajs ◽  
Y. Kominis ◽  
K.A. Avramides ◽  
K. Hizanidis ◽  
J.L. Vomvoridis
Keyword(s):  
Electron Dynamics ◽  
Hamiltonian Map

Modeling Radiation Belt Electron Dynamics with the DREAM3D Diffusion Model

2014 ◽  
Author(s):  
Weichao Tu ◽  
Gregory S. Cunningham ◽  
Yue Chen ◽  
Michael G. Henderson ◽  
Steven K. Morley ◽  
...  
Keyword(s):  
Diffusion Model ◽  
Radiation Belt ◽  
Electron Dynamics

Ultrafast Electron Dynamics in a Pb/Cu(111) Quantum-Well System

2010 ◽  
Author(s):  
Stefan Mathias ◽  
Andreas Ruffing ◽  
Frederik Deicke ◽  
Martin Wiesenmayer ◽  
Martin Aeschlimann ◽  
...  
Keyword(s):  
Quantum Well ◽  
Electron Dynamics ◽  
Ultrafast Electron Dynamics

scholarly journals Terahertz Photoconductivity Spectra of Electrodeposited Thin Bi Films

Materials ◽  
2021 ◽  
Vol 14 (12) ◽  
pp. 3150
Author(s):  
Ignas Nevinskas ◽  
Zenius Mockus ◽  
Remigijus Juškėnas ◽  
Ričardas Norkus ◽  
Algirdas Selskis ◽  
...  
Keyword(s):  
Spatial Separation ◽  
Thz Radiation ◽  
Electron Dynamics ◽  
Optical Pulses ◽  
Electrolyte Additive ◽  
Spectra Analysis ◽  
Grain Sizes ◽  
Carrier Scattering ◽  
Bismuth Films ◽  
Triton X

Electron dynamics in the polycrystalline bismuth films were investigated by measuring emitted terahertz (THz) radiation pulses after their photoexcitation by tunable wavelength femtosecond duration optical pulses. Bi films were grown on metallic Au, Pt, and Ag substrates by the electrodeposition method with the Triton X-100 electrolyte additive, which allowed us to obtain more uniform films with consistent grain sizes on any substrate. It was shown that THz pulses are generated due to the spatial separation of photoexcited electrons and holes diffusing from the illuminated surface at different rates. The THz photoconductivity spectra analysis has led to a conclusion that the thermalization of more mobile carriers (electrons) is dominated by the carrier–carrier scattering rather than by their interaction with the lattice.

The influence of various frequency chorus waves on electron dynamics in radiation belts

2020 ◽  
Vol 64 (4) ◽  
pp. 890-897
Author(s):  
JiaBei He ◽  
YuYue Jin ◽  
FuLiang Xiao ◽  
ZhaoGuo He ◽  
Chang Yang ◽  
...  
Keyword(s):  
Radiation Belts ◽  
Electron Dynamics ◽  
Chorus Waves

scholarly journals Time-resolved ARPES Determination of a Quasi-Particle Band Gap and Hot Electron Dynamics in Monolayer MoS2

Nano Letters ◽  
2021 ◽  
Vol 21 (17) ◽  
pp. 7363-7370
Author(s):  
Woojoo Lee ◽  
Yi Lin ◽  
Li-Syuan Lu ◽  
Wei-Chen Chueh ◽  
Mengke Liu ◽  
...  
Keyword(s):  
Band Gap ◽  
Hot Electron ◽  
Electron Dynamics ◽  
Monolayer Mos2 ◽  
Quasi Particle ◽  
Time Resolved

scholarly journals Influence of magnetic shielding on electron dynamics characteristics of Penning ion source

AIP Advances ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 075123
Author(s):  
Mengjun Xie ◽  
Dagang Liu ◽  
Laqun Liu ◽  
Huihui Wang
Keyword(s):  
Ion Source ◽  
Magnetic Shielding ◽  
Electron Dynamics

Ripple period adjustment on SiC surface based on electron dynamics control and its polarization anisotropy

2021 ◽  
Vol 127 (1) ◽  
Author(s):  
Lei Jiao ◽  
Defu Kong ◽  
Xu Zhang ◽  
Hongjian Wang ◽  
Ye Dai ◽  
...  
Keyword(s):  
Polarization Anisotropy ◽  
Electron Dynamics ◽  
Ripple Period
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