Matthew Sands
Physicist, co-author of Feynman Lectures, and accelerator pioneer.
Matthew Linzee Sands, an American physicist and educator, is most widely recognized as a co-author of the *Feynman Lectures on Physics*. His career in accelerator physics included helping to build and run the 1.5 GeV electron synchrotron at Caltech and serving as deputy director during the construction and early years of the Stanford Linear Accelerator Center (SLAC).
Born on October 20, 1919, in Oxford, Massachusetts, Sands was the son of bookkeepers Linzee Sands and Beatrice Goyette. He had a brother, Roger, and a sister, Claire, seven years his junior. At age twelve, inspired by his Boy Scout scoutmaster—a radio amateur—Sands built a shortwave receiver from salvaged parts, guided by the *Radio Amateur's Handbook*. His high school math teacher, John Chafee, a Brown University graduate, encouraged his interest in math and science.
Sands began his higher education at Clark University, earning a Bachelor of Arts in 1940. There, his physics professors included Theodore P. Jorgensen, author of *The Physics of Golf*, and Percy M. Roope, who had worked on Robert H. Goddard’s rocket experiments. Through a National Youth Administration job paying 35 cents an hour, Sands built physics equipment in machine shops, gaining skill with drill presses, lathes, and metalworking tools. He then earned a Master of Arts in physics from Rice University, where he took graduate courses in relativity, statistical mechanics, and thermodynamics from Harold A. Wilson, the first chair of Rice’s physics department, and completed experimental studies on ferromagnetism. At Rice, he met his first wife, Elizabeth, then an undergraduate.
During World War II, Sands joined the Naval Ordnance Laboratory in Washington, D.C., in 1941, learning electronics under Joseph F. Keithley. Together, they developed two influence mines, resulting in three patents, and conducted sea tests of a working prototype before the program was halted for unknown reasons. By 1943, frustrated with Navy bureaucracy, Sands discussed his situation with Wilson and then appeared unannounced at Dorothy McKibbin’s office in Santa Fe, New Mexico, the entry point for Los Alamos Laboratory. After a phone call to the personnel office—which had just received an urgent request for electronics specialists—Sands was bussed to Los Alamos.
Quick Facts
- Birth Date
- 1919-10-20
- Birth Place
- Oxford, Massachusetts
- Death Date
- 2014-09-13
- Death Place
- Santa Cruz, California
- Fields
- Accelerator physics
- Workplaces
- Los Alamos National Laboratory · Massachusetts Institute of Technology · California Institute of Technology · Stanford Linear Accelerator Center · University of California, Santa Cruz
- Education
- Massachusetts Institute of Technology / Clark University / Rice University
- Thesis Title
- The meson component of cosmic radiation
- Thesis Year
- 1948
- Doctoral Advisor
- Bruno Rossi
- Known For
- Co-author of The Feynman Lectures on Physics
- Awards
- Robert R. Wilson Prize (1998)
Facts from the source article.
Lore & Background
Sands was introduced to amateur radio as a 12-year-old Boy Scout, building a shortwave receiver from scavenged parts using the Radio Amateur's Handbook. During World War II, he worked at the Naval Ordnance Laboratory on influence mines and then at Los Alamos Laboratory, where he designed a pulse height analyzer and collaborated with many prominent physicists including Richard Feynman and Bruno Rossi. After the war, he earned his Ph.D. at MIT studying cosmic ray muons under Rossi, then joined Caltech in 1950 to help build and operate its 1.5 GeV electron synchrotron. He later served as deputy director for SLAC's construction and early operation, and as Vice Chancellor for Science at UC Santa Cruz.
Reader's Guide
Sands's legacy is anchored by his role as a co-author of the Feynman Lectures on Physics, a landmark series that has educated generations of physicists. His contributions to accelerator physics were recognized with the Robert R. Wilson Prize in 1998. At Los Alamos, he co-wrote 'Electronics: Experimental Techniques' (1949), which became a standard reference for nuclear instrumentation. His work on the Caltech synchrotron and as deputy director for SLAC helped shape the development of electron-positron and proton colliders. He also co-founded the Los Alamos Association of Atomic Scientists, which evolved into the Federation of American Scientists, raising public awareness of nuclear issues after the Trinity test.
Did You Know?
- Sands built his first shortwave radio receiver as a 12-year-old Boy Scout, using parts from old radios and the Radio Amateur's Handbook.
- He designed and patented a pulse height analyzer while working at Los Alamos Laboratory.
- His Ph.D. thesis at MIT measured the slow muon component of cosmic rays using a B-29 Superfortress aircraft.
- Sands co-wrote 'Electronics: Experimental Techniques' (1949), a standard reference for post-war nuclear instrumentation.
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