爆发日珥

1991年3月7日在太阳东北边缘产生了一个爆发日珥。

An eruptive prominence happened on the east-northern limb of the Sun on March 7, 1991.It appeared in a relatively quiet region where any activity phenomena such as flare , filament and sunspot etc.

1991年3月5日的喷泉状爆发日珥及视向速度分布

The Spray-Like Eruptive Prominence and Its Velocity Distribution on March 5 , 1991

一个拱桥状爆发日珥的运动情况

Movement of an Arch-like Eruptive Prominence

日冕瞬变与太阳耀斑和爆发日珥事件有密切的相关性。

There are close connections between the coronal transients and the events of solar flare and eruptive prominence .

考虑到瞬变与耀斑和爆发日珥的相关性，活塞驱动模型认为，瞬变是稠密等离子体喷射，像活塞驱动机制。

By consideration of the connection between the transient and the solar flare and eruptive prominence , piston driving model suggest that the coronal transient is driven by the ejection of the dense plasma .

不，那是耀斑爆发，它与日珥都是色球层上的景观。

No , it was flare eruptions , which are the chromosphere and prominence on the landscape .