Paul
Ehrenfest

Leiden (Physics Tree)


Raymond T.
Birge

UC Berkeley (Physics Tree)


John Joseph
Hopfield, Sr.

Naval Research Laboratory (Physics Tree)


Gerhard Heinrich
Dieke

Johns Hopkins (Physics Tree)


Thomas Michael
Donahue

University of Michigan


Gary E.
Thomas

CU Boulder (Physics Tree)




Gerard P.
Kuiper

University of Arizona


Carl
Sagan

Cornell


James B.
Pollack

NASA Ames Research Center

Christopher P.
McKay

(Options)

David C.
Catling

University of Washington

Tyler D.
Robinson

University of Washington

Christopher McKayX