Share on Google Plus Share on Twitter Share on Facebook 1 Share on LinkedIn Share on PInterest Share on Fark! Share on Reddit Share on StumbleUpon Tell A Friend (1 Shares)  
Printer Friendly Page Save As Favorite View Favorites View Article Stats   No comments

Lasers shine light on galactic magnetic fields

Quicklink submitted by Kyle McDermott     Permalink
Related Topic(s): , Add Tags

View Ratings | Rate It

opednews.com Headlined to H4 2/3/12

Become a Fan
  (8 fans)


At www.cosmosmagazine.com

By reproducing conditions found in developing galaxies, physicists have shown that shock waves can generate tiny 'seed' magnetic fields, which might eventually grow into the large-scale magnetic fields we observe today. The research is described in this Nature today. 'Observations indicate that magnetic fields are ubiquitous in galaxy clusters, galaxies, and even in voids,' said Gianluca Gregori, lead author of the study from the University of Oxford in England. 'To explain this large-scale magnetization, magnetic fields must have existed for a long time. But where have these magnetic seeds come from?...One of the proposed methods for creating seeds is via shock waves generated by collapsing matter in developing 'protogalaxies.''

Read the rest of the story HERE:

At www.cosmosmagazine.com


 

Comments

The time limit for entering new comments on this Quicklink has expired.

This limit can be removed. Our paid membership program is designed to give you many benefits, such as removing this time limit. To learn more, please click here.

Comments: Expand   Shrink   Hide  
No comments