scholarly journals The Proton Flare and Evolution of Magnetic Fields in a Decaying Active Region

1993 ◽  
Vol 141 ◽  
pp. 404-407
Author(s):  
Guiqing Zhang
Keyword(s):  
Magnetic Field ◽  
Active Region ◽  
Magnetic Fields ◽  
Longitudinal Magnetic Field ◽  
Active Region Noaa ◽  
History Of ◽  
Region Noaa

AbstractIn this paper, the evolution history of longitudinal magnetic field of a decaying active region (NOAA AR6703) was studied. We also described the X1.9/4B flare occurring in AR6703, as well as the accompaning events, and emphasized in analysizing the features of longitudinal magnetic fields before the flare.

scholarly journals Simultaneously Observational Study of Filtergrams, Velocity and Vector Magnetic Fields for a Solar Flare on 7 Oct. 1987

1989 ◽  
Vol 104 (2) ◽  
pp. 215-218
Author(s):  
Lin Yuanzhang ◽  
Zhang Hongqi ◽  
Han Feng ◽  
Liu Kening
Keyword(s):  
Active Region ◽  
Magnetic Fields ◽  
Solar Flare ◽  
Observational Study ◽  
Astronomical Observatory ◽  
Solar Telescope ◽  
Active Region Noaa ◽  
Vector Magnetograms ◽  
Region Noaa

AbstractIn this paper are described the simultaneously observational results of filtergrams, Dopplergrams and vector magnetograms for a solar flare in the active region NOAA/USAF -1862 on 7 Oct. 1987 with the solar telescope-magnctograph of Beijing Astronomical Observatory. From the analyses of these data, some conclusions were obtained.

scholarly journals Homologous Flares and Magnetic Field Topology in Active Region NOAA 10501 on 20 November 2003

Solar Physics ◽  
2010 ◽  
Vol 269 (1) ◽  
pp. 83-104 ◽  
Author(s):  
R. Chandra ◽  
B. Schmieder ◽  
C. H. Mandrini ◽  
P. Démoulin ◽  
E. Pariat ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Active Region ◽  
Active Region Noaa ◽  
Magnetic Field Topology ◽  
Region Noaa

Flow and magnetic field properties in the trailing sunspots of active region NOAA 12396

2016 ◽  
Vol 337 (10) ◽  
pp. 1090-1098 ◽  
Author(s):  
M. Verma ◽  
C. Denker ◽  
F. Böhm ◽  
H. Balthasar ◽  
C. E. Fischer ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Active Region ◽  
Active Region Noaa ◽  
Region Noaa

Gradients of the line-of-sight magnetic fields in active region NOAA 6659

Solar Physics ◽  
1996 ◽  
Vol 169 (1) ◽  
pp. 79-89 ◽  
Author(s):  
Yang Liu ◽  
Jingxiu Wang ◽  
Yihua Yan ◽  
Guoxiang Ai
Keyword(s):  
Active Region ◽  
Magnetic Fields ◽  
Line Of Sight ◽  
Active Region Noaa ◽  
Region Noaa

scholarly journals TWIST AND CONNECTIVITY OF MAGNETIC FIELD LINES IN THE SOLAR ACTIVE REGION NOAA 10930

2011 ◽  
Vol 738 (2) ◽  
pp. 161 ◽  
Author(s):  
S. Inoue ◽  
K. Kusano ◽  
T. Magara ◽  
D. Shiota ◽  
T. T. Yamamoto
Keyword(s):  
Magnetic Field ◽  
Active Region ◽  
Solar Active Region ◽  
Active Region Noaa ◽  
Region Noaa ◽  
Field Lines

scholarly journals Spatio-Temporal Scaling of Turbulent Photospheric Line-of-Sight Magnetic Field in Active Region NOAA 11158

Solar Physics ◽  
2014 ◽  
Vol 290 (2) ◽  
pp. 335-350 ◽  
Author(s):  
J. A. Guerra ◽  
A. Pulkkinen ◽  
V. M. Uritsky ◽  
S. Yashiro
Keyword(s):  
Magnetic Field ◽  
Active Region ◽  
Line Of Sight ◽  
Active Region Noaa ◽  
Temporal Scaling ◽  
Region Noaa ◽  
Spatio Temporal
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