THE DURATION OF SPOTLESS FLARES

被引：5
作者：
BARLAS, O
ALTAS, L
机构：
来源：
ASTROPHYSICS AND SPACE SCIENCE | 1992年 / 197卷 / 02期
关键词：
D O I：
10.1007/BF00645745
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The mean durations of spotless Halpha flares, SFs were calculated as a function of their importance. Totally 3569 SFs chosen from the Quarterly Bulletin (QB) and Solar Geophysical Data (SGD) were used in the present analysis for the period 1947-1990. The detailed analysis of average life and rise times of SFs is discussed.
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页码：337 / 341
页数：5
相关论文
共 14 条
[1]  
ANTALOVA A, 1986, B ASTRON I CZECH, V37, P107
[2]  
Antalova A., 1985, CONTRIB ASTR0N OBS S, V13, P243
[3]  
Dodson H. W., 1975, UAG52 WORLD DAT CTR
[4]  
Dodson H. W., 1981, UAG80 WORLD DAT CTR
[5]   MAJOR HALPHA FLARES IN CENTERS OF ACTIVITY WITH VERY SMALL OR NO SPOTS [J].
DODSON, HW ;
HEDEMAN, ER .
SOLAR PHYSICS, 1970, 13 (02) :401-&
[6]  
DODSON HW, 1956, ASTROPHYS J S, V2, P241
[7]   CHARACTERISTIC PROPERTIES OF CHROMOSPHERIC FLARES [J].
ELLISON, MA .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1949, 109 (01) :3-+
[8]  
RUZICKOVATOPOLO B, 1974, B ASTRON I CZECH, V25, P345
[9]  
SMITH HJ, 1962, GRD RES NOTE AFCRL, V62, P827
[10]  
UDDIN W, 1990, B ASTRON I CZECH, V41, P374
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