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Physicists find new clue in coronal heating mystery（图）
Physicists new clue coronal heating mystery
2011/1/21
The corona, the vast gossamer atmosphere of plasma visible from Earth during a total solar eclipse, can notch up temperatures in excess of one million degrees Kelvin (MK). Several rival explanations h...
The Sun is a mysterious star. The high temperature of the chromosphere and corona present one of the most puzzling problems of solar physics. Observations show that the solar coronal heating problem i...
Role of Magnetic Carpet in Coronal Heating
Sun—corona—magnetic field—magnetic carpet—reconnection
2010/9/16
One of the fundamental questions in solar physics is how the solar corona maintains its high temperature of several million Kelvin above photosphere with a temperature of 6000 K.
Observations show th...
Microflares as Possible Sources for Coronal Heating
Solar flares microflares Fe-line feature coronal heating
2010/9/16
We present a preliminary study of 27 microflares observed by Solar X-ray Spectrometer (SOXS) mission during July 2003 to August 2006. We found that all 27 microflares show the Fe-line feature peaking ...
Classification of probability densities on the basis of Pearson’s curves with application to coronal heating simulations
probability densities Pearson’s curves coronal heating simulations
2009/11/12
An important task for the problem of coronal heating is to produce reliable evaluation of the statistical properties of energy release and eruptive events such as micro-and nanoflares in the solar cor...
Coronal heating and wind acceleration by nonlinear Alfvén waves–global simulations with gravity,radiation,and conduction
Coronal heating wind acceleration nonlinear Alfvén waves global simulations
2009/10/30
We review our recent results of global one-dimensional (1-D) MHD simulations for the acceleration of solar and stellar winds. We impose transverse photospheric motions corresponding to the granulation...
The Sun is a mysterious star. The high temperature of the chromosphere and corona present one of the most puzzling problems of solar physics. Observations show that the solar coronal heating problem ...
Role of Magnetic Carpet in Coronal Heating
Sun corona magnetic field magnetic carpet reconnection
2009/5/6
One of the fundamental questions in solar physics is how
the solar corona maintains its high temperature of several million Kelvin
above photosphere with a temperature of 6000 K.
Observations show...
Microflares as Possible Sources for Coronal Heating
Solar flares: microflares, Fe line feature coronal heating
2009/5/6
We present a preliminary study of 27 microflares observed
by Solar X-ray Spectrometer (SOXS) mission during July 2003 to August
2006. We found that all 27 microflares show the Fe-line feature peakin...