Active Space Experiments with Electron Beam Injection: Whistler Wave Emission and Compatible on-Board VLF Receiver

1995 ◽  
Vol 31 (9) ◽  
pp. 579-583
Author(s):  
C Krafft ◽  
B Lundin
Keyword(s):  
Electron Beam ◽  
Whistler Wave ◽  
Active Space ◽  
Beam Injection ◽  
Space Experiments ◽  
Wave Emission

Whistler Wave Emission from a Modulated Electron Beam in a Collisional Magnetoplasma in the Presence of a Density Duct

2005 ◽  
Vol 48 (9) ◽  
pp. 650-660 ◽  
Author(s):  
T. M. Zaboronkova ◽  
C. Krafft ◽  
A. V. Kudrin ◽  
M. Yu. Lyakh
Keyword(s):  
Electron Beam ◽  
Whistler Wave ◽  
Wave Emission

Whistler wave emission by a modulated electron beam

1994 ◽  
Vol 72 (5) ◽  
pp. 649-652 ◽  
Author(s):  
C. Krafft ◽  
P. Thévenet ◽  
G. Matthieussent ◽  
B. Lundin ◽  
G. Belmont ◽  
...  
Keyword(s):  
Electron Beam ◽  
Whistler Wave ◽  
Wave Emission

Whistler wave emission from a modulated electron beam injected in a cylindrical duct with enhanced plasma density

2002 ◽  
Vol 9 (4) ◽  
pp. 1401-1411 ◽  
Author(s):  
A. V. Kudrin ◽  
M. Yu. Lyakh ◽  
T. M. Zaboronkova ◽  
C. Krafft
Keyword(s):  
Electron Beam ◽  
Plasma Density ◽  
Whistler Wave ◽  
Wave Emission ◽  
Cylindrical Duct

Whistler wave emission by a modulated electron beam through transition radiation

1999 ◽  
Vol 6 (5) ◽  
pp. 1427-1434 ◽  
Author(s):  
M. Starodubtsev ◽  
C. Krafft ◽  
P. Thévenet ◽  
A. Kostrov
Keyword(s):  
Electron Beam ◽  
Transition Radiation ◽  
Whistler Wave ◽  
Wave Emission

Electron Beam Injection and Associated Phenomena as Observed in a Large Space Simulation Chamber

1982 ◽  
pp. 481-499 ◽  
Author(s):  
C. Béghin ◽  
Y. Arnal ◽  
P. Gille ◽  
D. Henry ◽  
J. L. Michau ◽  
...  
Keyword(s):  
Electron Beam ◽  
Large Space ◽  
Beam Injection ◽  
Simulation Chamber

V-Shaped Potential Distribution with a Virtual Cathode Generated by an Electron Beam Injection

1982 ◽  
Vol 51 (2) ◽  
pp. 650-657 ◽  
Author(s):  
Hiroharu Fujita ◽  
Shinya Yagura ◽  
Eiichi Yamada ◽  
Akira Aoyagi
Keyword(s):  
Electron Beam ◽  
Potential Distribution ◽  
Virtual Cathode ◽  
Beam Injection

scholarly journals Response of chromospheric lines to different periodic non-thermal electron beams

2015 ◽  
Vol 11 (S320) ◽  
pp. 239-242
Author(s):  
Jianxia Cheng ◽  
Mingde Ding
Keyword(s):  
Electron Beam ◽  
Solar Flares ◽  
Local Thermodynamic Equilibrium ◽  
Response Times ◽  
Electron Beams ◽  
Lower Atmosphere ◽  
Mass Motion ◽  
Thermal Electron ◽  
Hydrodynamic Simulations ◽  
Beam Injection

AbstractSolar flares produce radiations in very broad wavelengths. Spectra can supply us abundant information about the local plasma, such as temperature, density, mass motion and so on. Strong chromospheric lines, like the most studied Hα and Ca II 8542 Å lines are formed under conditions of departures from local thermodynamic equilibrium in the lower atmosphere subject to flare heating. Understanding how these lines are formed is very useful for us to correctly interpret the observations. In this paper, we try to figure out the response of chromospheric lines heated by different periodic non-thermal electron beams. Our results are based on radiative hydrodynamic simulations. We vary the periods of electron beam injection from 1.25 s to 20 s. We compare the response times to different heating parameters. Possible explanations are discussed.

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