GOAT
发表于 2025-3-28 16:38:47
Solar and stellar chromospheres,e Wilson-Bappu effect and by similar empirical results. The well-known insensitivity of the CaIIK line width to the stellar activity level might be largely due to a collective effect. The final chapter explores the dependence of chromospheric magnetic fine structure on global stellar properties.
形状
发表于 2025-3-28 22:47:13
Stellar vs. solar activity: The case of pre-main sequence stars,ible, such traditional activity indicators as Hα point to the existence of large sources of energy in forms other than magnetic. In the microwave range, exotic phenomena like jets or bipolar flows appear to be widespread. In the radio cm range, the emission, when detected, is non-solar in most cases
责难
发表于 2025-3-29 00:51:43
New ideas about granulation based on data from the solar optical universal polarimeter instrument ochniques we have been able to measure horizontal displacements, and thus transverse velocities, in the intensity field. It is possible to detect both super and mesogranulation. Horizontal velocities are as great as 1000 m/s in quiet sun and the average velocity is 400 m/s and 100 m/s in quiet and ma
到婚嫁年龄
发表于 2025-3-29 06:30:36
http://reply.papertrans.cn/88/8715/871463/871463_44.png
athlete’s-foot
发表于 2025-3-29 09:45:28
,Öffentlich-rechtliche Rahmenbedingungen,dere die Normen des öffentlichen Rechts, die eine Tätigkeit zu einer öffentlich-rechtlichen Aufgabe machen, die nach bestimmten Regeln durch Träger öffentlicher Verwaltung zu erfüllen ist. Im Rahmen der Markterkundung und -erschließung von neuen Geschäftsfeldern in diesem Bereich ist deshalb die Ken
信徒
发表于 2025-3-29 14:05:06
http://reply.papertrans.cn/88/8715/871463/871463_46.png
忘恩负义的人
发表于 2025-3-29 18:15:13
http://reply.papertrans.cn/88/8715/871463/871463_47.png