搜索结果: 1-15 共查到“太阳物理学 flares”相关记录16条 . 查询时间(0.096 秒)
Detecting solar flares in real time（图）
Detecting solar flares real time
font style='font-size:12px;'>
2019/12/27
Computers can learn to find solar flares in vast streams of images and help scientists issue timely space weather alerts, according to a new NSF-funded study. The research was published in the Journal...
On the injection of helicity by shearing motion of fluxes in relation to Flares and CMEs
activity flares magnetic fields Coronal Mass ejections magnetic polarity inversion line
font style='font-size:12px;'>
2012/2/24
An investigation of helicity injection by photospheric shear motions is presented for two active regions, NOAA 11158 and 11166, using LOS magnetic field observations obtained from the Helioseismic and...
The Flares Associated with the Dynamics of the Sunspots
Sunspots rotation magnetic flux magnetic reconnection
font style='font-size:12px;'>
2010/9/16
In the present study, we consider six years data of spot groups that have well developed leading and following spots obtained from the Kodaikanal Observatory white light pictures and occurrence of Hα ...
North–South Distribution of Solar Flares during Cycle 23
activity flares north south asymmetry
font style='font-size:12px;'>
2010/9/16
In this paper, we investigate the spatial distribution of solar flares in the northern and southern hemispheres of the Sun that occurred during the period 1996 to 2003. This period of investigation in...
Ha Intensity Oscillations in Large Flares
Sun oscillations chromosphere flares
font style='font-size:12px;'>
2010/9/16
We reinvestigate the problem of Hα intensity oscillations in large flares, particularly those classified as X-class flares. We have used high spatial and temporal resolution digital observations obtai...
The Flares Associated with the Dynamics of the Sunspots
Sunspots rotation magnetic flux magnetic reconnection
font style='font-size:12px;'>
2009/5/7
In the present study, we consider six years data of spot groups that have well developed leading and following spots obtained from the Kodaikanal Observatory white light pictures and occurrence of H...
North–South Distribution of Solar Flares during Cycle 23
Sun activity flares north south asymmetry
font style='font-size:12px;'>
2009/5/7
In this paper, we investigate the spatial distribution of solar flares in the northern and southern hemispheres of the Sun that occurred during the period 1996 to 2003. This period of investigation ...
Analysis of Enhanced Velocity Signals Observed during Solar Flares
Sun:oscillations Sun:sunspots Sun:flares
font style='font-size:12px;'>
2009/5/7
Solar flares are known to release a large amount of energy. It
is believed that the flares can excite velocity oscillations in active regions.
We report here the changes in velocity signals in three...
Ha Intensity Oscillations in Large Flares
Sun oscillations chromosphere flares
font style='font-size:12px;'>
2009/5/6
We reinvestigate the problem of Hα intensity oscillations in
large flares, particularly those classified as X-class flares. We have used
high spatial and temporal resolution digital observations obt...
UV Diagnostics for the Energy Budget of Flares and CMEs
Sun: corona flares coronal mass ejections
font style='font-size:12px;'>
2009/5/6
Solar flares and coronal mass ejections convert large amounts
of magnetic free energy into thermal, kinetic and potential energies, and
into energy of non-thermal particles. The partitioning among t...
X-ray Emission from Solar Flares
Solar flares X-ray detectors X-ray line emission and continuum break energy microflares
font style='font-size:12px;'>
2009/5/6
Solar X-ray Spectrometer (SOXS), the first space-borne solar
astronomy experiment of India was designed to improve our current understanding
of X-ray emission from the Sun in general and solar flare...
The Evolution of Vector Magnetic Field Associated with Major Flares in NOAA AR10656
Magnetic field evolution flares
font style='font-size:12px;'>
2009/5/6
In this paper, we study the evolution of vector magnetic
field of AR 10656 by using the observations of Huairou Solar Observing
Station (HSOS, China) and Big Bear Solar Observatory (BBSO, USA).
Th...
Reconnection in Solar Flares: Outstanding Questions
Flares—magnetic reconnection—magnetohydrodynamics
font style='font-size:12px;'>
2010/9/15
Space observations of solar flares such as those from Yohkoh,SOHO,TRACE, and RHESSI have revealed a lot of observational evidence of magnetic reconnection in solar flares: cusp-shaped arcades, reconne...
Observational Evidences for Multi-component Magnetic Field Structure in Solar Flares
Solar flares small-scale magnetic fields multi-component structure
font style='font-size:12px;'>
2010/9/15
Two solar flares of 25 July 1981 and 5 November 2004 of importance 2N and M4.1/1B, respectively, were investigated using observational data obtained with the Echelle spectrograph of the Kyiv Universit...
Analysis of Enhanced Velocity Signals Observed during Solar Flares
Sun oscillations—Sun sunspots—Sun flare
font style='font-size:12px;'>
2010/9/16
Solar flares are known to release a large amount of energy. It is believed that the flares can excite velocity oscillations in active regions.We report here the changes in velocity signals in three ac...