Background
Bitter, Francis was born on July 22, 1902 in Weehawken, New Jersey, United States. Son of Karl and Marie (Schevill) Bitter.
physicist university professor
Bitter, Francis was born on July 22, 1902 in Weehawken, New Jersey, United States. Son of Karl and Marie (Schevill) Bitter.
Bitter entered the University of Chicago in 1919, but chose to leave his studies there in 1922 in order to visit Europe. He later transferred to Columbia University and graduated in 1925. He continued his studies in Berlin from 1925 to 1926 and received a Doctor of Philosophy at Columbia in 1928.
Under a National Research Council fellowship, Bitter studied gases at Caltech with Robert Andrews Millikan, from 1928 to 1930.
Bitter invented the Bitter plate used in resistive magnets (also called Bitter electromagnets). He also developed the water cooling method inherent to the design of Bitter magnets. Prior to this development, there was no way to cool electromagnets, limiting their maximum flux density.
At Columbia, Bitter began his lifelong fascination with magnets.
She had been a moderately successful singer working under the stage name Ratan Devi. In 1930, Bitter went to work for Westinghouse, where he worked on various theoretical and applied problems concerning ferromagnetism.
With a Guggenheim Fellowship, Bitter travelled to England in 1933 and worked at the Cavendish Laboratory at Cambridge University. There. he worked with Peter Kapitza on pulsed magnetic fields.
The following year, Bitter returned to America and his work at Westinghouse.
Later in 1934, he joined the faculty at the Massachusetts Institute of Technology and continued to consult for Westinghouse. Bitter joined the Department of Mining and Metallurgy as an associate professor in 1934. (The department is now known as Materials Science and Engineering)
While at Massachusetts Institute of Technology, he developed the Bitter electromagnet which was/is the most powerful electromagnet design.
He established a magnet laboratory in 1938, where he built a solenoid magnet that produced a constant field of 100,000 gauss (10 teslas).
He also did work in the first characterization of the Zeeman effect with George Harrison. During the Second World War, Bitter worked for the Naval Bureau of Ordnance.
He often traveled to England to work finding out ways to demagnetize British ships to protect them from a new type of German mine. This new type of German mine used a compass needle to detonate itself.
The mine, dropped from the air, would sink to the bottom of the river and sit there with its magnetic needle aligned to the Earth"s magnetic field at that particular spot.
When a British ship passed over it, the mass of the ship caused the magnetic needle inside the mine to move slightly. The movement was enough to detonate the mine and cause an underwater explosion powerful enough to send up huge geysers that would literally lift a ship out of the water and severely damage the ship"s infrastructure. In his autobiography Magnets, The Education Of A Physicist, he referred to this unique work as "Degaussing the fleet".
(lieutenant is possible that he worked with Francis Crick, who was researching the same problem)
After the War, Bitter returned to Massachusetts Institute of Technology and joined the faculty of the physics department.
He became a full professor in 1951, and from 1956 to 1960, he served as the associate dean of Massachusetts Institute of Technology"s school of science. From 1962 to 1965, Bitter was the housemaster of Ashdown House, Massachusetts Institute of Technology"s graduate dormitory.
The Francis Bitter Magnet Laboratory, formerly a national laboratory, in Cambridge is named in his honor.
Served as commander of The United States Navy Reserve, 1943-1951. Member American Physical Society, American Academy Arts and Sciences, Association American Physics Teachers, Sigma Xi, Phi Beta Kappa.
Married Alice Coomara, May 31, 1928 (deceased. Married second, Katharine Welchman, February 7, 1959.