scholarly journals A self‐consistent mechanism for electron cyclotron maser emission and its application to type III solar radio bursts

2017 ◽  
Vol 122 (1) ◽  
pp. 35-49 ◽  
Author(s):  
L. Chen ◽  
D. J. Wu ◽  
G. Q. Zhao ◽  
J. F. Tang
Keyword(s):  
Solar Radio ◽  
Electron Cyclotron ◽  
Radio Bursts ◽  
Solar Radio Bursts ◽  
Maser Emission ◽  
Type Iii ◽  
Electron Cyclotron Maser ◽  
Cyclotron Maser ◽  
Self Consistent

scholarly journals Maser Emission in Astrophysical Plasmas: 2003 Robert Ellery Lecture

2005 ◽  
Vol 22 (2) ◽  
pp. 144-152 ◽  
Author(s):  
Don Melrose
Keyword(s):  
Free Energy ◽  
Electron Cyclotron ◽  
Natural Mode ◽  
Plasma Emission ◽  
Radio Bursts ◽  
Astrophysical Plasmas ◽  
Maser Emission ◽  
Electron Cyclotron Maser ◽  
Cyclotron Maser ◽  
Coherent Emission

AbstractThere are three distinct types of ‘coherent emission’ in astrophysical plasmas: plasma emission (e.g. in solar radio bursts), electron cyclotron maser emission (e.g. in Jupiter's radio bursts), and pulsar radio emission. The development and current status of our understanding of coherent emission is reviewed, concentrating on plasma emission and electron cyclotron maser emission for which there is direct information on the distributions of electrons that produce the radiation. A generic model for a coherent emission process involves a maser generating radiation in a natural mode of the ambient plasma, and operating near marginal stability. A specific coherent emission mechanism involves the form of free energy to drive the maser, a pump that provides the free energy, and the plasma instability that leads to wave growth. The nature of coherence and its measurement through higher order intensity correlations are discussed.

scholarly journals Coherent emission

2008 ◽  
Vol 4 (S257) ◽  
pp. 305-315 ◽  
Author(s):  
D. B. Melrose
Keyword(s):  
Radio Astronomy ◽  
Solar Radio ◽  
Plasma Emission ◽  
Radio Bursts ◽  
Solar Radio Bursts ◽  
Maser Emission ◽  
Early Literature ◽  
Cyclotron Maser ◽  
Auroral Kilometric Radiation ◽  
Coherent Emission

AbstractThe theory of plasma emission and of electron cyclotron maser emission, and their applications to solar radio bursts and to Jupiter's decametric radioation (DAM) and the Earth's auroral kilometric radiation (AKR) are reviewed, emphasizing the early literature and problems that remain unresolved. It is pointed out that there are quantitative measures of coherence in radio astronomy that have yet to be explored either observationally or theoretically.

Electron Exciter Speeds Associated with Interplanetary Type III Solar Radio Bursts

Solar Physics ◽  
2015 ◽  
Vol 290 (10) ◽  
pp. 2975-3004 ◽  
Author(s):  
M. J. Reiner ◽  
R. J. MacDowall
Keyword(s):  
Solar Radio ◽  
Radio Bursts ◽  
Solar Radio Bursts ◽  
Type Iii

A Theory of Type III Solar Radio Bursts

1974 ◽  
pp. 283-283
Author(s):  
V. V. Zaitsev ◽  
N. A. Mityakov ◽  
V. O. Rapoport
Keyword(s):  
Solar Radio ◽  
Radio Bursts ◽  
Solar Radio Bursts ◽  
Type Iii
Sign in / Sign up

Export Citation Format

Share Document