绿闪光/绿光

Green Flash

绿闪光和绿光是在日没之后和日出之前,出现的短暂光学现象,在太阳的上缘或是日没点的上方,可以看见绿光或绿色的光斑,通常只能维持1至2秒。绿闪光是一种真实的现象,有许多不同的成因,足以成为一个家族,但其中只有少数几种是常见的。绿闪光可以在各种不同的高度上看见(包括在飞机上),它们通常要在视野无障碍的地点,像是在海洋上,但是在云端之上或高山顶也可以看见。在月球和明亮的行星,包括木星和金星,也可以看见绿闪光。

Green Flash History

Jules Verne’s 1882 novel “Le Rayon Vert” (The Green Ray) popularized the green flash, described as

“a green which no artist could ever obtain on his palette, a green of which neither the varied tints of vegetation nor the shades of the most limpid sea could ever produce the like! If there is a green in Paradise, it cannot be but of this shade, which most surely is the true green of Hope”

 

 

http://zh.wikipedia.org/wiki/%E7%B6%A0%E9%96%83%E5%85%89

http://baike.baidu.com/subview/263359/5078113.htm

http://en.wikipedia.org/wiki/Green_flash

http://mintaka.sdsu.edu/GF/

http://hyperphysics.phy-astr.gsu.edu/hbase/atmos/redsun.html

 

=======

I like it

Advertisements

发表评论

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / 更改 )

Twitter picture

You are commenting using your Twitter account. Log Out / 更改 )

Facebook photo

You are commenting using your Facebook account. Log Out / 更改 )

Google+ photo

You are commenting using your Google+ account. Log Out / 更改 )

Connecting to %s