COLLOQUIUM OF THE COMPUTATIONAL MATERIALS SCIENCE CENTER AND THE DEPARTMENT OF COMPUTATIONAL AND DATA SCIENCES – A Retrospective. 45 Years of Computational Atomic and Molecular Physics: What Have We Learned – Barry Schneider
COLLOQUIUM OF THE COMPUTATIONAL MATERIALS SCIENCE CENTER AND
THE DEPARTMENT OF COMPUTATIONAL AND DATA SCIENCES (CSI 898-Sec 001)
A Retrospective. 45 Years of Computational Atomic and Molecular Physics: What Have We Learned
Applied and Computational Mathematics Division
Information Technology Laboratory
National Institute of Standards and Technology
Atomic and molecular physics was an early beneficiary of the development of electronic computation. Luckily, most of the interactions between electrons and nuclei are well understood and it appears that all that remains is to “turn the crank”. In retrospect, this was not that simple. These are complex many-body systems and in order to overcome the exponential scaling of these computations with the number of particles, clever algorithms and efficient codes needed to be developed. In this talk I will describe a number of the important developments that have taken place over the past four decades and how they have impacted our qualitative and quantitative understanding of scattering processes and the interaction of radiation with matter.
September 12, 2016, 4:30 pm
Exploratory Hall, Room 3301
Refreshments will be served at 4:15 PM.
Find the schedule at http://www.cmasc.gmu.edu/seminars.htm