scholarly journals Theoretical studies of the THz compression of low-to-medium energy electron pulses and the single-shot stamping of electron-THz timing jitter

2021 ◽  
Author(s):  
Yingpeng Qi ◽  
Lele Yang ◽  
Luye Yue ◽  
Jingjun Li ◽  
Xuan Wang ◽  
...  
Keyword(s):  
Timing Jitter ◽  
Energy Electron ◽  
Single Shot ◽  
Theoretical Studies ◽  
Medium Energy ◽  
Electron Pulses

scholarly journals Medium Energy Electron Flux in Earth's Outer Radiation Belt (MERLIN): A Machine Learning Model

2020 ◽  
Author(s):  
Artem Smirnov ◽  
Max Berrendorf ◽  
Yuri Shprits ◽  
Elena A. Kronberg ◽  
Hayley J Allison ◽  
...  
Keyword(s):  
Machine Learning ◽  
Radiation Belt ◽  
Electron Flux ◽  
Learning Model ◽  
Energy Electron ◽  
Medium Energy ◽  
Outer Radiation Belt ◽  
Machine Learning Model

Response of CR-39 to medium energy electron irradiation

2005 ◽  
Vol 40 (1) ◽  
pp. 43-49 ◽  
Author(s):  
Christopher G. Wahl ◽  
James G. McLean
Keyword(s):  
Electron Irradiation ◽  
Energy Electron ◽  
Medium Energy

Detector design of medium-energy electron imaging

2015 ◽  
Vol 27 (1) ◽  
pp. 14005
Author(s):  
贾向红 Jia Xianghong ◽  
邹鸿 Zou Hong ◽  
许峰 Xu Feng ◽  
于向前 Yu Xiangqian ◽  
杨成佳 Yang Chengjia ◽  
...  
Keyword(s):  
Energy Electron ◽  
Medium Energy ◽  
Electron Imaging ◽  
Detector Design

Medium energy electron diffraction on aluminum

1975 ◽  
Vol 52 (1) ◽  
pp. 125-150 ◽  
Author(s):  
D Aberdam ◽  
R Baudoing ◽  
C Gaubert
Keyword(s):  
Electron Diffraction ◽  
Energy Electron ◽  
Medium Energy

scholarly journals Relativistic Ultrafast Electron Microscopy: Single-Shot Diffraction Imaging with Femtosecond Electron Pulses

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Jinfeng Yang ◽  
Yoichi Yoshida
Keyword(s):  
Electron Microscopy ◽  
Spatial Coherence ◽  
Single Shot ◽  
Mean Square ◽  
High Quality ◽  
Excellent Spatial Resolution ◽  
Diffraction Imaging ◽  
Imaging Methodology ◽  
Femtosecond Electron Pulses ◽  
Electron Pulses

We report on a single-shot diffraction imaging methodology using relativistic femtosecond electron pulses generated by a radio-frequency acceleration-based photoemission gun. The electron pulses exhibit excellent characteristics, including a root-mean-square (rms) illumination convergence of 31 ± 2 μrad, a spatial coherence length of 5.6 ± 0.4 nm, and a pulse duration of approximately 100 fs with (6.3 ± 0.6) × 106 electrons per pulse at 3.1 MeV energy. These pulses facilitate high-quality diffraction images of gold single crystals with a single shot. The rms spot width of the diffracted beams was obtained as 0.018 ± 0.001 Å−1, indicating excellent spatial resolution.

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