搜索结果: 1-13 共查到“太阳与太阳系 Heating”相关记录13条 . 查询时间(0.136 秒)
Temperature-Pressure Profile of the hot Jupiter HD 189733b from HST Sodium Observations: Detection of Upper Atmospheric Heating
spectroscopic planetary systems individual HD 189733b
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2012/2/23
We present transmission spectra of the hot Jupiter HD 189733b taken with the Space Telescope Imaging Spectrograph aboard HST. The spectra cover the wavelength range 5808-6380 Ang with a resolving powe...
Mechanisms of Coronal Heating
Magnetic field corona Magnetic Carpet magnetic flux.
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2010/9/16
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...
Nanoflares and Heating of the Solar Corona
Sun stars—magnetic reconnection coronal heating—nanoflares
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2010/9/16
Coronal heating by nanoflares is presented by using observational,analytical, numerical simulation and statistical results. Numerical simulations show the formation of numerous current sheets if the m...
Role of Magnetic Carpet in Coronal Heating
Sun—corona—magnetic field—magnetic carpet—reconnection
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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
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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 ...
Wave Heating of the Solar Chromosphere
Sun chromosphere oscillations heating and dynamics acoustic waves magnetic waves
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2010/9/15
The nonmagnetic interior of supergranulation cells has been thought since the 1940s to be heated by the dissipation of acoustic waves.But all attempts to measure the acoustic flux have failed to show ...
Heating of the solar wind in the outer heliosphere
solar wind outer heliosphere
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2009/5/27
Small-scale Alfvènic turbulence in the outer heliosphere is mainly determined by a source which is connected with the instability of the initially highly anisotropic velocity distribution of interstel...
Mechanisms of Coronal Heating
Magnetic field corona Magnetic Carpet magnetic flux
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2009/5/7
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 ...
Nanoflares and Heating of the Solar Corona
Sun:stars magnetic reconnection:coronal heating nanoflares
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2009/5/7
Coronal heating by nanoflares is presented by using observational, analytical, numerical simulation and statistical results. Numerical simulations show the formation of numerous current sheets if the ...
Role of Magnetic Carpet in Coronal Heating
Sun corona magnetic field magnetic carpet reconnection
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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...
Numerical Simulations of Kinetic Alf ´v en Waves to Study Spectral Index in Solar Wind Turbulence and Particle Heating
Kinetic Alfv´ en wave: filamentation solar wind spectral index chaotic structure
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2009/5/6
We present numerical simulations of the modified nonlinear
Schr¨odinger equation satisfied by kinetic Alfv´en waves (KAWs) leading
to the formation of magnetic filaments at different times. Th...
Microflares as Possible Sources for Coronal Heating
Solar flares: microflares, Fe line feature coronal heating
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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...
Wave Heating of the Solar Chromosphere
Sun: chromosphere, oscillations heating and dynamics acoustic waves magnetic waves
font style='font-size:12px;'>
2009/5/6
The nonmagnetic interior of supergranulation cells has been
thought since the 1940s to be heated by the dissipation of acoustic waves.
But all attempts to measure the acoustic flux have failed to sh...