Elis
Strömgren

Copenhagen University




Max
Born

Edinburgh


Niels
Bohr

Copenhagen University


Ralph H.
Fowler

Cambridge


Edward Arthur
Milne

Oxford (MathTree)






Steven C.
Cowley

UCLA (Astronomy Tree)

Nuno
Loureiro

University of Lisbon
(Options)

Rogerio
Jorge

University of Maryland

Nuno LoureiroX