scholarly journals Measurements of electron density and temperature profiles in plasma produced by Nike KrF laser for laser plasma instability research

2015 ◽  
Vol 86 (8) ◽  
pp. 083501
Author(s):  
Jaechul Oh ◽  
J. L. Weaver ◽  
M. Karasik ◽  
L. Y. Chan
Keyword(s):  
Electron Density ◽  
Laser Plasma ◽  
Plasma Instability ◽  
Temperature Profiles ◽  
Krf Laser ◽  
Electron Density And Temperature

scholarly journals Modelling coronal electron density and temperature profiles based on solar magnetic field observations

2016 ◽  
Vol 12 (S328) ◽  
pp. 159-161
Author(s):  
J. M. Rodríguez Gómez ◽  
L. E. Antunes Vieira ◽  
A. Dal Lago ◽  
J. Palacios ◽  
L. A. Balmaceda ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Solar Corona ◽  
Electron Density ◽  
Transport Model ◽  
Source Surface ◽  
Temperature Profiles ◽  
Emission Model ◽  
Flux Transport ◽  
Field Source ◽  
Electron Density And Temperature

AbstractThe density and temperature profiles in the solar corona are complex to describe, the observational diagnostics is not easy. Here we present a physics-based model to reconstruct the evolution of the electron density and temperature in the solar corona based on the configuration of the magnetic field imprinted on the solar surface. The structure of the coronal magnetic field is estimated from Potential Field Source Surface (PFSS) based on magnetic field from both observational synoptic charts and a magnetic flux transport model. We use an emission model based on the ionization equilibrium and coronal abundances from CHIANTI atomic database 8.0. The preliminary results are discussed in details.

Sign in / Sign up

Export Citation Format

Share Document