Title:     "Alaska Aurora Glacier Voyage"

© Alaska Artist Dianne Roberson

Glacier | Northern Lights

Stock #  DA 159

Medium:    
 Digital Art       Color Print on glossy paper

Size:  20" wide by 16" High     $ 45.00                


Size:  14" wide by 11" High    $ 35.00                


Description: Also know as the Aurora Borealis, these lights are best viewed in the cold dark winter months in Alaska.   
The beautiful blaze of the
Northern Lights, or Aurora Borealis, begins when energetic electrically charged particles
accelerate along the magnetic field lines into the upper atmosphere, where they collide with gas atoms, causing the
atoms to give off light. The air lights up rather like what happens in a fluorescent light tube.  The colors reflect gases, the
most usual yellow-green color coming from oxygen. Red coloring is also due to oxygen with a contribution from nitrogen
and violet is due to nitrogen. The charged particles originate from the sun, and it is the “weather” conditions on the sun
that decide whether or not we will see the aurora.

The website address will not be printed on your print.  This print is treated with an ultra violent protective coating.  It will be
rolled and inserted into a mailing tube if ordering a glossy paper print, if ordering stretched canvas this print will be
boxed.   The print  will be mailed first class by the U.S. Postal Service and insured.
AArt World Plus  |  Digital Art Gallery

Phone:  1-404-462-4615
Inside Alaska phone:  1-907-775-4229

Alaskan Art by Alaskan Artist Dianne Roberson
Copyright  2013        ©   Dianne Roberson    All rights reserved.