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Wilhelm Friedrich
Ostwald

Leipzig University


Walther
Nernst

Universität Berlin


Gilbert N.
Lewis

UC Berkeley


Christian
Christiansen

Copenhagen University (Physics Tree)


Joseph John
Thomson

Cambridge (Physics Tree)




Niels
Bohr

Copenhagen University (Physics Tree)




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John Herbert
Beynon

Swansea University

Richard M.
Caprioli

Vanderbilt
(Options)

Richard CaprioliX