Arnold Johannes Wilhelm
Sommerfeld

Universität München (Physics Tree)


Paul Peter
Ewald

Polytechnic Institute of Brooklyn (Physics Tree)


Ralph H.
Fowler

Cambridge (Physics Tree)


Enrico
Fermi

Chicago (Physics Tree)




Mark Samuel
Nelkin

Cornell (Physics Tree)


Peter J.
Ortoleva

Indiana University Bloomington

Max W.
Fontus

Indiana University Bloomington
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