Image
Herbert Philipp examining a high vacuum tube used in measuring the photoelectric emission from germanium crystals.
Wednesday, November 15, 2023, 8:00 pm EST
American Institute of Physics
Wednesday, November 15, 2023, 8:00 pm EST
American Institute of Physics
Wednesday, November 15, 2023, 7:00 pm EST
University of Toronto
Wednesday, November 15, 2023, 10:00 am EST
Tuesday, November 14, 2023, 9:00 am EST
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Friday, November 10, 2023, 11:00 am EST
Thursday, November 9, 2023, 10:00 pm EST
Columbia University
Thursday, November 9, 2023, 5:00 pm EST
Library of Congress
Thursday, November 9, 2023, 12:00 pm EST
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