The UNBC Physics Department invites Staff, Students, Faculty and the Public to the following presentation:

Title:                    Recent Progress and Open Problems in Nuclear Astrophysics
Speaker:             Dr. Barry Davids, Adjunct Professor (SFU), Research Scientist (TRIUMF)
Date:                    Thursday, March 11, 2010
Time:                   2:30 to 3:30 P.M.
Location:            5-174 (Library Building)

Abstract:When neutrons are taken out of atomic n

Nuclear astrophysics is the study of the thermonuclear reactions that power the stars and are responsible for the creation of the chemical elements. At TRIUMF, Canada's national laboratory for particle and nuclear physics, accelerated beams of stable and radioactive nuclei permit the direct study of these reactions. I will describe some of our recent efforts to determine the rates of thermonuclear reactions important in the Sun, red giants, novae, and x-ray bursts on accreting neutron stars.

Light refreshments served