Title:   "Alaska Aurora Elk Herd "

© Alaska Artist Dianne Roberson

      Northern Lights | Alaska                 

Stock #  DA 174

Medium:     
   Digital Art    |     Color Print

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.


Print Information

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.
Art 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  2010        ©   Dianne Roberson    All rights reserved.