I am working in the Astrophysics and Cosmology group at the Centre for Physics of the University of Coimbra.
If you want to contact me you can use e-mail
physics(at)hannesrueter(dot)de (OpenPGP)or tox. My tox ID is:
5895F01BA45B66FFD5EA78A92E94CCDD1188BAF814C354F3D70D805C35734838904FA628D21D (QR code)