Synthesis of isotopically labelled [ 14 C]ZT-1, [d 3 ]ZT-1 & (-)-[d 3 ]huperzine A, a new generation of acetylcholinesterase inhibitors Dr Sean Kitson.
Radioactivity. End of early 19 th century – Some nuclei are unstable – Spontaneously emit particles, decay, and become different nuclei.
THE BIG BANG HOW CLOSE CAN WE COME? Michael Dine May, 2003.
Neutron Stars 1: Basics Andreas Reisenegger Depto. de Astronomía y Astrofísica Pontificia Universidad Católica de Chile.
Does God exist?. What’s new? If you go to your school every day and every day it looks the same do you think much about it? If one day you go there after.
Neutron Stars 1: Basics
“How Have Glaciers Behaved in Patagonia in the Past ?” with Dr. Michael Kaplan
Lecture 4: Matter-Radiation Decoupling and the Cosmic Microwave Background
Neutron Stars 1: Basics Andreas Reisenegger ESO Visiting Scientist Associate Professor, Pontificia Universidad Católica de Chile.
The Fastest Way between Fermilab and Minnesota Deborah Harris Fermilab.