scholarly journals The Interplay Between Ambipolar Electric Field and Coulomb Collisions in the Solar Wind Acceleration Region

2021 ◽  
Vol 126 (3) ◽  
Author(s):  
L. Berčič ◽  
S. Landi ◽  
M. Maksimović
Keyword(s):  
Solar Wind ◽  
Electric Field ◽  
Acceleration Region ◽  
Coulomb Collisions ◽  
Solar Wind Acceleration

A study of density fluctuations in the solar wind acceleration region

1998 ◽  
Vol 103 (A4) ◽  
pp. 6571-6583 ◽  
Author(s):  
Y. Yamauchi ◽  
M. Tokumaru ◽  
M. Kojima ◽  
P. K. Manoharan ◽  
R. Esser
Keyword(s):  
Solar Wind ◽  
Density Fluctuations ◽  
Acceleration Region ◽  
Solar Wind Acceleration

scholarly journals Inferences of Plasma Parameters from Coronal Hole Observations

1996 ◽  
Vol 154 ◽  
pp. 49-56
Author(s):  
Shadia Rifai Habbal
Keyword(s):  
Solar Wind ◽  
Electron Temperature ◽  
Coronal Hole ◽  
Heating Process ◽  
Helium Abundance ◽  
Acceleration Region ◽  
Flow Properties ◽  
Plasma Parameters ◽  
Physical Mechanisms ◽  
Solar Wind Acceleration

AbstractThe temperature in the acceleration region of the solar wind remains one of the most elusive parameters to measure. Knowledge of the temperature as well as its gradient in the inner corona is fundamental for placing constraints on physical mechanisms thought to be responsible for the coronal heating process, as well as for understanding the flow properties of the solar wind. Estimates of the helium abundance is essential for understanding the puzzling behavior of heavier ions in the solar wind. As an illustration of the difficulties and uncertainties involved in the inferences of plasma parameters in the solar wind acceleration region, the inference of electron temperature and helium abundance will be described. Prospects for future observations will be briefly discussed.

Neutral hydrogen in the solar wind acceleration region

1994 ◽  
Vol 420 ◽  
pp. 913 ◽  
Author(s):  
Espen Lyngdal Olsen ◽  
Egil Leer ◽  
Thomas E. Holzer
Keyword(s):  
Solar Wind ◽  
Neutral Hydrogen ◽  
Acceleration Region ◽  
Solar Wind Acceleration

Probing the Solar Wind Acceleration Region Using Spectroscopic Techniques

1982 ◽  
pp. 17-52
Author(s):  
George L. Withbroe ◽  
John L. Kohl ◽  
Heinz Weiser ◽  
Richard H. Munro
Keyword(s):  
Solar Wind ◽  
Spectroscopic Techniques ◽  
Acceleration Region ◽  
Solar Wind Acceleration

Evolution of the solar wind acceleration region during 1990–1994

1996 ◽  
Author(s):  
Munetoshi Tokumaru ◽  
Tetsuro Kondo ◽  
Hiroshi Takaba ◽  
Hirotaka Mori ◽  
Takashi Tanaka
Keyword(s):  
Solar Wind ◽  
Acceleration Region ◽  
Solar Wind Acceleration

scholarly journals PROBING THE SOLAR WIND ACCELERATION REGION WITH THE SUN-GRAZING COMET C/2002 S2

2014 ◽  
Vol 798 (1) ◽  
pp. 47 ◽  
Author(s):  
S. Giordano ◽  
J. C. Raymond ◽  
P. Lamy ◽  
M. Uzzo ◽  
D. Dobrzycka
Keyword(s):  
Solar Wind ◽  
The Sun ◽  
Acceleration Region ◽  
Solar Wind Acceleration
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