Melba Phillips
Melba Newell Phillips (February 1, 1907 – November 8, 2004) was an American physicist and a pioneer science educator. One of the first doctoral students of J. Robert Oppenheimer at the University of California, Berkeley, Phillips completed her PhD in 1933, a time when few women could pursue careers in science. In 1935, Oppenheimer and Phillips published their description of the Oppenheimer–Phillips process, an early contribution to nuclear physics that explained the behavior of accelerated nuclei of radioactive hydrogen atoms.
Also recorded as Melba Newell Phillips
Melba Phillips

Credit Line: AIP Emilio Segrè Visual Archives · CC BY-SA 4.0
- Name
- Melba Newell Phillips
- Born
- 1 February 1907
- Birthplace
- Near Hazleton, Gibson County, Indiana
- Died
- 8 November 2004
- Place of death
- Petersburg, Indiana
- Education
- Oakland City University Battle Creek College University of California, Berkeley
- Awards
- Oersted Medal (1974)
- Known for
- Oppenheimer–Phillips process
- Nationality
- United States.
- Occupation
- physicist, university teacher and writer.
- Fields
- physics.
- Honours
- Oersted Medal, Fellow of the American Physical Society and Joseph A. Burton Forum Award.
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Documentary summary
Melba Newell Phillips (February 1, 1907 – November 8, 2004) was an American physicist and a pioneer science educator. One of the first doctoral students of J. Robert Oppenheimer at the University of California, Berkeley, Phillips completed her PhD in 1933, a time when few women could pursue careers in science. In 1935, Oppenheimer and Phillips published their description of the Oppenheimer–Phillips process, an early contribution to nuclear physics that explained the behavior of accelerated nuclei of radioactive hydrogen atoms.
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Note VALÉORINE
Melba Phillips (1907–2004) was a nuclear physicist, physicist and university teacher, among other activities, of American nationality. The nuclear physicist was born in Hazleton and died in Petersburg.
Melba Phillips was educated at Andrews University, Oakland City University and University of California, Berkeley. The nuclear physicist worked for Brooklyn College, Columbia University and Stony Brook University, among others. Activity centred on physics.
Languages used include English. Honours include Fellow of the American Physical Society and Oersted Medal.
Composed from admitted, traceable facts · 26 September 2026
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wikidata · Q1751751 · wikipedia · Melba Phillips
In this article
Biography
Biography
Phillips was also known for her refusal to cooperate with a U.S. Senate judiciary subcommittee's investigation on internal security during the McCarthy era which led to her dismissal from her professorship at Brooklyn College, where she was a professor of science from 1938 until 1952. (The college publicly and personally apologized to Phillips for the dismissal in 1987.) Phillips also taught at the University of Minnesota (1941–44) and served as associate director of a teacher-training institute at Washington University in St. Louis (1957–62) before joining the faculty at the University of Chicago (1962–72) as a professor of physics. During her retirement years, Phillips was a visiting professor at Stony Brook University (1972–75) and taught at the University of Science and Technology of China, Chinese Academy of Sciences (1980) in Beijing. Phillips was a fellow of the American Physical Society and the American Association for the Advancement of Science. In addition to teaching, Phillips co-authored science textbooks and was active in the American Association of Physics Teachers. In 1981, the AAPT established the Melba Newell Phillips Medal in her honor to recognize outstanding service to the organization.
Melba Phillips studied at Oakland City University, University of California, Berkeley and Andrews University. The recorded working language is English. The field of work recorded is physics. Employment is recorded with Washington University in St. Distinctions recorded are Oersted Medal, Fellow of the American Physical Society and Joseph A. Burton Forum Award.

Catalog Number: Phillips Melba C L-R: Melba Phillips and Herman William Koch eating ice cream at an AIP Corporate Associates Meeting at Bell Labs 1982. Credit: AIP Emilio Segre Visual Archives 1 photographic print (black and white; 6.5 x 4.5 inches)
Credit Line: AIP Emilio Segrè Visual Archives
Key facts
Key facts
• Name — Melba Newell Phillips • Born — 1 February 1907 • Birthplace — Near Hazleton, Gibson County, Indiana • Died — 8 November 2004 • Place of death — Petersburg, Indiana • Workplaces — Brooklyn College University of Minnesota Washington University University of Chicago • Education — Oakland City University Battle Creek College University of California, Berkeley • Doctoral Advisor — J. Robert Oppenheimer • Awards — Oersted Medal (1974) • Fields — Nuclear physics • Known for — Oppenheimer–Phillips process
Early life and education
Early life and education
Melba Phillips was born on February 1, 1907, near Hazleton, Gibson County, Indiana. She was the only daughter and eldest of Eilda Elizabeth (Meehan) and Virgil B. Phillips' four children. Phillips graduated from Union High School in 1922 at the age of fifteen. Intending to become an educator, Phillips studied mathematics at Oakland City College in Indiana, where she earned a bachelor of arts degree in 1926. Afterwards, Phillips taught at her former high school for two years before entering graduate school. Phillips earned a master's degree in physics from Battle Creek College in Michigan in 1928 and a doctorate in physics (PhD) at the University of California, Berkeley in 1933. She was one of the first doctoral students of J. Robert Oppenheimer, who later became scientific head of the Manhattan Project, the Allied effort to develop the Atomic bomb. In 1935, Oppenheimer and Phillips published their description of the Oppenheimer–Phillips process, which explained the behavior of accelerated nuclei of radioactive, "heavy hydrogen" atoms. The Oppenheimer–Phillips effect was one of the earliest contributions to nuclear physics.
Career
Career
In an era when few women were working as scientists, Phillips became a leading science educator and spent the majority of her career as a professor of physics. Phillips began teaching during the Great Depression. Initially, she took part-time and temporary positions at Battle Creek College (1928–30) and at Connecticut College for Women (1937–38). Phillips also held postdoctoral fellowships at the University of California and at Bryn Mawr College. In early 1936 the American Association of University Women announced that Philips was the recipient of its Margaret E. Maltby award, one of six women to receive its research fellowships for the 1936–37 academic year. Phillips's research focused on application of quantum mechanics to the study of nuclear physics. Before accepting a full-time faculty position at Brooklyn College in 1938, Phillips worked as a fellow at the Institute for Advanced Study in Princeton, New Jersey. Except for three years during World War II, when she taught at the University of Minnesota (1941–44), Phillips spent a decade as a professor of physics at Brooklyn College (1938–52). She also conducted research on a part-time basis at the Columbia University Radiation Laboratory. In 1945, while teaching at Brooklyn College, Phillips helped organize the Federation of American Scientists at a meeting held in Washington, D.C. In 1952 Phillips was summoned to appear before the McCarran Commission, a judiciary subcommittee investigating internal security during the McCarthy era. Although Phillips appeared before a subcommittee hearing in New York and agreed to answer questions relating to her work as a scientist and physics educator, she invoked her Fifth Amendment rights when asked about other topics, including questions about whether she was a member of the Communist party. As a result of her refusal to cooperate with the commission as a matter of principle, Phillips, a highly regarded physics educator, was dismissed from her professorship at Brooklyn College and her part-time position at the Columbia University Radiation Laboratory. She remained unemployed as a college professor for five years. While unemployed, Phillips lived on her modest savings and co-authored two science textbooks: Principles of Physical Science (1957), with Francis Bonner, and Classical Electricity and Magnetism (1955), with Wolfgang K. H. Panofsky. Both of these publications became standard textbooks in collegiate-level science courses. Phillips returned to teaching in 1957, when she became associate director of a teacher-training institute at Washington University. Phillips remained at St. Louis until 1962, when she joined the faculty at the University of Chicago as a professor of physics. Under her guidance the university began teaching physical science courses to non-science majors. She also made laboratory work part of its curriculum. Phillips retired as a professor emerita from the University of Chicago in 1972, but continued to teach elsewhere. Philips was active in the American Association of Physics Teachers throughout her career. She became a member of the AAPT in 1943 and served as its first woman president (1966–67). She also co-edited the organization's official history. In addition, Phillips served on the Commission in College Physics (1960–68) and on the advisory board of the School of Mathematics Study Group (1964–67). For her service to the field of science education, Phillips was elected a fellow of the American Physical Society and the American Association for the Advancement of Science.
McCarran Commission
McCarran Commission
During the early Cold War, the Red Scare in the United States led to widespread accusations of disloyalty. As part of this activity, Senator McCarran headed the Senate Internal Security Subcommittee which called Phillips to testify. Phillips worked not only with Robert Oppenheimer on nuclear physics and the Oppenheimer–Phillips process, but also worked with the Teachers' Union. When questioned about whether she was involved with the Communist party, Phillips chose to neither confirm or deny, but to simply state that her lineage goes back just as far as any other American.
Later years
Later years
• Illustration — Melba Phillips and Herman William Koch eating ice cream at an AIP Corporate Associates Meeting 1982 After she retired from the University of Chicago in 1972, Phillips continued teaching as a visiting professor at Stony Brook University (1972–75) and at the graduate school of the University of Science and Technology of China, Chinese Academy of Sciences, in Beijing in 1980. In 1987 Brooklyn College publicly and personally apologized to Phillips for her dismissal from the college in 1952.
Identity
Identity
Melba Phillips is recorded with the occupation university teacher. Recorded with the occupation nuclear physicist. Recorded as physicist, university teacher and writer.
Life and career
Dated record
Life and career
The full dated record · 2 entries
1907
Melba Phillips was born on 1 February 1907.
2004
Melba Phillips died on 8 November 2004.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Hazleton.
Birth place
Petersburg.
Death place
Selected published works
• Principles of Physical Science, co-authored with Francis Bonner (Addison-Wesley Publishing Company, 1957) • Classical Electricity and Magnetism, co-authored with Wolfgang Panofsky (1957) • Principles of Electrodynamics and Relativity, co-authored with P. G. Bergmann (1962) • On Teaching Physics: Reprints of American Journal of Physics Articles from the First Half Century of AAPT (American Association of Physics Teachers, 1979) • Physics History from AAPT Journals (American Association of Physics Teachers, 1985) • History of Physics (Readings from Physics Today, No 2) (American Institute of Physics, 1985) • History of Physics II: The Life and Times of Modern Physics (Readings from Physics Today, No 5). (American Institute of Physics, 1992)
Death and legacy
Death and legacy
Phillips died of coronary artery disease on November 8, 2004, at the age of ninety-seven, at Amber Manor nursing home in Petersburg, Indiana. As a leading physics educator of her era, Phillips received numerous citations and awards for her contributions to science education. Phillips is especially noted for developing and implementing a curriculum for teaching physics and co-authoring two textbooks in the 1950s for collegiate physics courses. She also wrote and edited works history of physics and the history of the American Association of Physics Teachers.
Honors and tributes
Honors and tributes
• Member, Phi Beta Kappa. • Fellow, American Physical Society and the American Association for the Advancement of Science. • In 1974 Phillips was awarded the Oersted Medal from the American Association of Physics Teachers; she was also the recipient of the AAPT's Distinguished Service Citation in 1963. • Phillips became the first recipient of the Melba Newell Phillips Medal, an award that the AAPT established in 1981. The medal is periodically presented to AAPT members "who have provided creative leadership and dedicated service that resulted in exceptional contributions to AAPT." • In 1981 Phillips received the Karl Taylor Compton Award from the American Institute of Physics. • In 1988 she was the recipient of Vanderbilt University's Guy and Rebecca Forman Award for Outstanding Teaching in Undergraduate Physics. • In 1997 Brooklyn College established a scholarship in her honor. • In 2003 the American Physical Society awarded its Joseph Burton Forum Award to Phillips for her contributions to science education, her role in founding the Federation of American Scientists, and as service as a role model "of a principled scientist."
Archival collections
Archival collections
• Melba Phillips papers, 1922-1999 (bulk 1950-1985), Niels Bohr Library & Archives • Digitized presence of the Melba Phillips papers, 1922-1999 (bulk 1950-1985), Niels Bohr Library & Archives
Documents and archives
Primary material
Documents and archives
scholarly publication
- Melba Newell Phillips Award, American Journal of Physics, 1983
Scholarly · Crossref registry · 1983
- Melba Phillips, Physics Today, 2019
Scholarly · Crossref registry · 2019
- Thomas L. O’Kuma Recognized with AAPT’s 2015 Melba Newell Phillips Medal, Physics Today, 2014
Scholarly · Crossref registry · 2014
authority record
- Wikidata, structured authority record Q1751751: Melba Phillips
General reference · Wikidata
reference work
- “Melba Phillips”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Oppenheimer, J. R. Note on the Transmutation Function for Deuterons. Phys. Rev. 48. 6. 500–2. 15 September 1935. 10.1103/PhysRev.48.500.
- 2.Arthur L. Miley. Pike County, Indiana Notables: 1816–2016. Art Miley. 24–27. 2016. 956712003.
- 3.Donald Eugene Thompson. Indiana Authors and Their Books, 1917–1966; A Continuation of Indiana Authors and Their Books, 1816–1916, and containing additional names from the earlier period. Wabash College. 480–81. 1974. 929100.
- 4.Greenwood Press. Women in Chemistry and Physics. 1993. 0-313-27382-0.
- 5.Jill Marshall. Women in Physics. American Association of Physics Teachers. 97. 2014. 978-1-931024-20-4.
- 6.Jill P. Weiss. Melba Phillips: Leader in Science and Conscience, Part I. Blogging Hoosier History. Indiana Historical Bureau. September 15, 2016.
- 7.Patricia Sullivan. Physicist Melba Phillips, 97, Dies. The Washington Post. B04. November 17, 2004.
- 8.Melba Phillips, 97, Physicist Who Worked With Oppenheimer, Dies. The New York Times. Associated Press. November 18, 2004.
- 9.University of Chicago News Office. Melba Phillips, physicist, 1907-2004. November 16, 2004.
- 10.American Institute of Physics, Niels Bohr Library and Archives. Oral History Interview with Melba Newell Phillips, 1977 December 5. Information Portal.
- 11.Jill P. Weiss. Melba Phillips: Leader in Science and Conscience, Part II. Blogging Hoosier History. Indiana Historical Bureau. September 15, 2016.
- 12.Melba Phillips. The Indiana History Blog. 15 September 2016.
- 13.Melba Phillips, physicist, 1907-2004. www-news.uchicago.edu.
- 14.American Association of Physics Teachers. Melba Newell Phillips Medal.
- 15.Melba Phillips and Wolfgang K. H. Panofsky. Classical Electricity and Magnetism. Dover Publications. 2005. 0-486-43924-0.
- 16.Melba Phillips. On Teaching Physics: Reprints of American Journal of Physics Articles from the First Half Century of AAPT. American Association of Physics Teachers. 1979. 760987351.
- 17.Melba Phillips. Physics History from AAPT Journals. American Association of Physics Teachers. 1985. 0-917853-14-8.
- 18.Spencer R. Weart and Melba Phillips. History of Physics. American Institute of Physics. 2. 1985. 978-0-88318-468-4.
- 19.Melba Phillips. History of Physics II: The Life and Times of Modern Physics. American Institute of Physics. 5. 1992. 0-88318-846-5.
Bibliography printed in the source article · 1
- Lebowitz, J. Melba Newell Phillips. Physics Today. 58. 7. 80–81. 2005. 10.1063/1.2012480.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
scholarly publication
Melba Newell Phillips Award, American Journal of Physics, 1983Crossref registry
Institutional witnessscholarly publication
Melba Phillips, Physics Today, 2019Crossref registry
Institutional witnessscholarly publication
Thomas L. O’Kuma Recognized with AAPT’s 2015 Melba Newell Phillips Medal, Physics Today, 2014Crossref registry
Institutional witnessauthority record
Secondary witnessreference work
Secondary witness
Further particulars
Held on the record
Further particulars
Open the remaining particulars
Melba Phillips worked in physics. She was employed by Washington University in St. Phillips received Oersted Medal, Fellow of the American Physical Society and Joseph A. Burton Forum Award.
Career and activity
Louis, Brooklyn College, Columbia University, University of Chicago and University of Minnesota
Recognition and collections
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 15 August 2026.
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