Luigi
Puccianti

University of Pisa (Physics Tree)


Max
Born

Edinburgh (Physics Tree)


Paul
Ehrenfest

Leiden (Physics Tree)


Enrico
Fermi

Chicago (Physics Tree)


Arthur Holly
Compton

Washington University (Physics Tree)


Luis W.
Alvarez

UC Berkeley (Physics Tree)


Arthur H.
Rosenfeld

UC Berkeley (Physics Tree)


Ashok J
Gadgil

UC Berkeley/LBNL

William
Riley

UC Berkeley
(Options)

William RileyX