As the Stars and Stellar Evolution (SSE) panel is fully aware, the next
decade will see major advances in our understanding of these areas of research.
To quote from their charge, these advances will occur in studies of the Sun as
a star, stellar astrophysics, the structure and evolution of single and
multiple stars, compact objects, SNe, gamma-ray bursts, solar neutrinos, and
extreme physics on stellar scales. Central to the progress in these areas are
the corresponding advances in laboratory astrophysics, required to fully
realize the SSE scientific opportunities within the decade 2010-2020.
Laboratory astrophysics comprises both theoretical and experimental studies of
the underlying physics that produces the observed astrophysical processes. The
6 areas of laboratory astrophysics, which we have identified as relevant to the
CFP panel, are atomic, molecular, solid matter, plasma, nuclear physics, and
particle physics. In this white paper, we describe in Section 2 the scientific
context and some of the new scientific opportunities and compelling scientific
themes which will be enabled by advances in laboratory astrophysics. In Section
3, we discuss some of the experimental and theoretical advances in laboratory
astrophysics required to realize the SSE scientific opportunities of the next
decade. As requested in the Call for White Papers, Section 4 presents four
central questions and one area with unusual discovery potential. Lastly, we
give a short postlude in Section 5.Comment: White paper submitted by the AAS Working Group on Laboratory
Astrophysics (WGLA) to the SSE SFP of the Astronomy and Astrophysics Decadal
Survey (Astro2010