Links
Physical seminars
E138 Seminare
Calendar of Physics Talks
Chemisch-Physikalische-Gesellschaft
University of Vienna Physics Colloquium
Vienna Center for Quantum Science and Technology
Solids4Fun
Neutron scattering lengths and cross sections
http://www.ncnr.nist.gov/resources/n-lengths/
http://www.ncnr.nist.gov/resources/sldcalc.html
http://www.ncnr.nist.gov/resources/activation/