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科研机构
北京大学 [24]
内容类型
期刊论文 [22]
其他 [2]
发表日期
2017 [3]
2016 [2]
2015 [4]
2014 [2]
2013 [1]
2011 [1]
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专题:北京大学
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Electron flat-top distributions and cross-scale wave modulations observed in the current sheet of geomagnetic tail
期刊论文
PHYSICS OF PLASMAS, 2017
Zhao, Duo
;
Fu, Suiyan
;
Parks, George K.
;
Sun, Weijie
;
Zong, Qiugang
;
Pan, Dongxiao
;
Wu, Tong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
IN-SITU EVIDENCE
MAGNETIC RECONNECTION
THEMIS
FIELD
PLASMA
MAGNETOMETER
MAGNETOTAIL
INSTRUMENT
EMISSIONS
Broadband terahertz-power extracting by using electron cyclotron maser
期刊论文
SCIENTIFIC REPORTS, 2017
Pan, Shi
;
Du, Chao-Hai
;
Qi, Xiang-Bo
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
WAVE GYROTRON
FREQUENCY
OPERATION
MILLIMETER
SYSTEM
The design of a multi-harmonic step-tunable gyrotron
期刊论文
PHYSICS OF PLASMAS, 2017
Qi, Xiang-Bo
;
Du, Chao-Hai
;
Zhu, Juan-Feng
;
Pan, Shi
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/12/03
CYCLOTRON HARMONIC GYROTRON
HIGH-POWER
TERAHERTZ GYROTRON
OUTPUT WINDOW
PULSE MAGNET
THZ GYROTRON
FREQUENCY
OPERATION
ECRH
OSCILLATOR
A 0.33-THz second-harmonic frequency-tunable gyrotron
期刊论文
CHINESE PHYSICS B, 2016
Li, Zheng-Di
;
Du, Chao-Hai
;
Qi, Xiang-Bo
;
Luo, Li
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2017/12/03
gyrotron
mode transition
second harmonic
frequency tuning
terahertz
ELECTRON-CYCLOTRON MASER
MODE COMPETITION
LINEAR-THEORY
TERAHERTZ
OSCILLATORS
GHZ
TECHNOLOGY
SIMULATION
DESIGN
RANGE
Linear theory of frequency pulling in gyrotrons
期刊论文
PHYSICS OF PLASMAS, 2016
Nusinovich, Gregory S.
;
Luo, Li
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
EVIDENCE OF LANDAU AND CYCLOTRON RESONANCE BETWEEN PROTONS AND KINETIC WAVES IN SOLAR WIND TURBULENCE
期刊论文
astrophysical journal letters, 2015
He, Jiansen
;
Wang, Linghua
;
Tu, Chuanyi
;
Marsch, Eckart
;
Zong, Qiugang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
diffusion
solar wind
turbulence
waves
VELOCITY-SPACE DIFFUSION
MAGNETIC HELICITY
ALFVEN-WAVE
DISTRIBUTIONS
PLASMA
ANGLE
FIELD
FLUCTUATIONS
SIMULATIONS
Broadband Tunable Pre-Bunched Electron Cyclotron Maser for Terahertz Application
期刊论文
ieee transactions on terahertz science and technology, 2015
Du, Chao-Hai
;
Qi, Xiang-Bo
;
Kong, Ling-Bao
;
Liu, Pu-Kun
;
Li, Zheng-Di
;
Xu, Shou-Xi
;
Geng, Zhi-Hui
;
Xiao, Liu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Broadband tuning
coherent radiation
electron cyclotron maser (ECM)
terahertz (THz)
BACKWARD-WAVE OSCILLATORS
GYRO-TWT AMPLIFIER
HIGH-POWER
GUIDE
TECHNOLOGY
EFFICIENCY
OPERATION
DESIGN
GAIN
CIRCUIT
High-Efficiency Excitation of a Third-Harmonic Gyrotron
期刊论文
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2015
Qi, Xiang-Bo
;
Du, Chao-Hai
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Gyrotron
high efficiency
mode competition
third harmonic
ELECTRON-CYCLOTRON MASER
CONTINUOUS-WAVE GYROTRON
MODE COMPETITION
NONLINEAR-THEORY
OSCILLATOR
BAND
CAVITY
OPERATION
STARTUP
DESIGN
Comparison of formulas for resonant interactions between energetic electrons and oblique whistler-mode waves
期刊论文
等离子体物理学, 2015
Li, Jinxing
;
Bortnik, Jacob
;
Xie, Lun
;
Pu, Zuyin
;
Chen, Lunjin
;
Ni, Binbin
;
Tao, Xin
;
Thorne, Richard M.
;
Fu, Suiyan
;
Yao, Zhonghua
;
Guo, Ruilong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Frequency sweep rates of rising tone electromagnetic ion cyclotron waves: Comparison between nonlinear theory and Cluster observation
期刊论文
等离子体物理学, 2014
He, Zhaoguo
;
Zong, Qiugang
;
Liu, Siqing
;
Wang, Yongfu
;
Lin, Ruilin
;
Shi, Liqin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
PITCH-ANGLE DIFFUSION
RING CURRENT
RADIATION
ELECTRONS
EMISSIONS
PRECIPITATION
PLASMAPAUSE
GENERATION
STORMS
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