Christopher Stubbs
American physicist

Christopher Stubbs (born March 12, 1958) is an experimental physicist on the faculty at Harvard University in both the Department of Physics and the Department of Astronomy. He is the former Dean of Science at Harvard University and a former chair of Harvard's Department of Physics.
Biography
Stubbs received an International Baccalaureate degree from Iranzamin International School in Tehran in 1975 and received a B.Sc. in physics from the University of Virginia in 1981. He received his Ph.D. in physics from the University of Washington in 1988 working with Professor Eric Adelberger on experimental tests of gravity. His Ph.D. thesis ruled out the idea of a fifth force, a proposed long range modification of gravity.
Ongoing projects
Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST)
Probing dark energy with galaxy clusters.
Precise calibration of astronomical instruments.
Builder status on the PanSTARRS Project.
Testing foundations of gravity with lunar laser ranging, the Apache Point Observatory Lunar Laser-ranging Operation
Arms Control.
“Christopher Stubbs” enters the record as american physicist. Crown Archives preserves that source wording while asking what Christopher, Stubbs and American can confirm, complicate or overturn.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 29, 2026. The linked authority identifier is Q1086984. VIAF identifies the subject as 131164476714825912707. The Library of Congress control number is n2023055613. 2 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1958, 1975, 1981 and 1988.
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