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Interview with Charles Kane, Christopher H. Browne distinguished professor in the Department of Physics and Astronomy at the University of Pennsylvania. Kane surveys the interplay of theory and experiment in condensed matter over the course of his career, and he recounts his childhood in Iowa City, where his father was a professor of civil engineering. He discusses his undergraduate work at the University of Chicago, and the formative influence of Tom Rosenbaum on his interest in theory. Kane describes his graduate research at MIT under the direction of Patrick Lee to focus on mesoscopic physics, and he conveys the excitement surrounding High Tc. He discusses his postdoctoral work at IBM to focus on free-floating theory and he explains the exciting prospect of joining Penn which had a strong condensed matter group. Kane describes Steve Girvin’s role in introducing him to the quantum Hall effect and his key collaboration with Matthew Fischer on calculating electrical conduction when a one-dimensional conductor has a weak link in it. He discusses his subsequent interest in carbon nanotubes and graphene and his realization that graphene should have an energy gap. Kane describes the feeling in winning both the Dirac and Buckley prizes and he discusses advances in the phenomenology of topological insulators. He explains the controversy surrounding Majorana modes and he discusses the recognition by the Breakthrough Prize for his work in topology and symmetry. At the end of the interview, Kane reflects on the growth of his department at Penn and he explains why improved applications of quantum mechanics and improved understanding of quantum mechanics must progress in tandem.

In this interview, David Zierler, Oral Historian for AIP, interviews Charles Zemach, retired from the staff of the Hydrodynamics Group (T3), Theoretical Physics Division at Los Alamos. Zemach recounts his childhood in Manhattan as the son of Jewish immigrants and his experience at Stuyvesant High School. He describes his undergraduate work at Harvard and the influence he felt from Julian Schwinger and George Mackey, and he explains his decision to remain at Harvard for his Ph.D., which he earned under the direction of Roy Glauber. He describes some of the major questions in theoretical particle physics in the early 1950s and the excitement surrounding quantum electrodynamics, and he explains his research on neutron scattering, which grew out of Fermi’s work on simple delta-function interactions twenty years earlier. Zemach discusses his postdoctoral research at the University of Pennsylvania, and then at Berkeley, where he describes the relevance of his research on the bootstrap theory that Geoffrey Chew was developing. He describes the series of events leading to his work for the Arms Control and Disarmament Agency (ACDA) in Washington, which Sid Drell encouraged him to pursue because it would allow him to participate in some of the great challenges in nuclear arms control during the Nixon administration. He explains how the ACDA was set up to solidify Kissinger’s control of nuclear policy, and he describes his role in the SALT I and SALT II negotiations. Zemach discusses his subsequent work at Los Alamos, where Harold Agnew recruited him to become leader of the Theoretical Division and where he focused on fluid dynamics as it related to nuclear bomb design. At the end of the interview, Zemach discusses some of his activities in physics since his retirement in 1993, including his ongoing interest in fluid dynamics and his work on river rights in the Santa Fe area.

In this interview, David Zierler, Oral Historian for AIP, interviews Charles Zemach, retired from the staff of the Hydrodynamics Group (T3), Theoretical Physics Division at Los Alamos. Zemach recounts his childhood in Manhattan as the son of Jewish immigrants and his experience at Stuyvesant High School. He describes his undergraduate work at Harvard and the influence he felt from Julian Schwinger and George Mackey, and he explains his decision to remain at Harvard for his Ph.D., which he earned under the direction of Roy Glauber. He describes some of the major questions in theoretical particle physics in the early 1950s and the excitement surrounding quantum electrodynamics, and he explains his research on neutron scattering, which grew out of Fermi’s work on simple delta-function interactions twenty years earlier. Zemach discusses his postdoctoral research at the University of Pennsylvania, and then at Berkeley, where he describes the relevance of his research on the bootstrap theory that Geoffrey Chew was developing. He describes the series of events leading to his work for the Arms Control and Disarmament Agency (ACDA) in Washington, which Sid Drell encouraged him to pursue because it would allow him to participate in some of the great challenges in nuclear arms control during the Nixon administration. He explains how the ACDA was set up to solidify Kissinger’s control of nuclear policy, and he describes his role in the SALT I and SALT II negotiations. Zemach discusses his subsequent work at Los Alamos, where Harold Agnew recruited him to become leader of the Theoretical Division and where he focused on fluid dynamics as it related to nuclear bomb design. At the end of the interview, Zemach discusses some of his activities in physics since his retirement in 1993, including his ongoing interest in fluid dynamics and his work on river rights in the Santa Fe area.

In this interview, David Zierler, Oral Historian for AIP, interviews Douglas Scalapino, Research Professor at UC Santa Barbara. Scalapino recounts his childhood in San Francisco and then Scarsdale, New York, he discusses the circumstances leading to his admission to Yale, and he describes how he settled on physics as an undergraduate after getting to know Professor Larry Biedenharn. Scalapino discusses his graduate research at Stanford, where he worked under the direction of Mitch Weissbluth conducting radiation chemistry using a small linear accelerator to see free radicals created by the electron beam. He describes his burgeoning interests in electronic spin resonance and magnetic resonance. Scalapino explains the circumstances leading to his decision to finish his thesis work with Ed Jaynes at Washington University while working for Kane Engineering. He discusses his postdoctoral research at the University of Pennsylvania with Bob Schrieffer and Henry Primakoff. He discusses his work at Bell Labs, where he worked with Phil Anderson, and he describes his first faculty position at Penn. Scalapino describes how UCSB recruited him, and he explains how his hire was part of a broader effort to raise the stature of the physics department. He recounts the virtues of working in a small department, where opportunities were available to collaborate with Bob Sugar and Ray Sawyer on high-energy physics, and Jim Hartle on astrophysics and general relativity. Scalapino describes the origins of the Institute of Theoretical Physics and how the National Science Foundation came to support UCSB’s proposal. He reflects on how the ITP has benefited the department of physics over the years, and he provides an overview of his research agenda at UCSB, which includes his contributions to the quantum Monte Carlo project and high-Tc and unconventional superconductors. At the end of the interview, Scalapino discusses his current interests in the numerical simulation of quantum many body systems.

In this interview, David Zierler, Oral Historian for AIP, interviews William Eaton, NIH Distinguished Investigator and Chief of the Laboratory of Chemical Physics. Eaton recounts his childhood in Philadelphia and he describes his undergraduate and graduate work at the University of Pennsylvania, where he earned an M.D. a Ph.D. He describes his budding interests in chemical physics during his time in medical school and his formative research at Cambridge, where he worked on protein synthesis. He conveys the serendipity surrounding his decision to join the NIH as a result of his experience with the draft during the Vietnam War. He discusses his offer to head the biophysics program at Harvard, and he explains his decision to remain at NIH. Eaton provides a history of NMR and AIDS research at the NIH, and he describes his research agenda at the NIH, including his seminal work on sickle cell disease and protein folding. At the end of the interview, Eaton reflects on the value of his medical degree over the course of his career.

Early life in Sydney; interest in astronomy (Halley’s Comet, 1910); American astronomers; war years and science in New Zealand Navy; employment in Cook Islands, 1945-1959; manager of a trading concern; contract with Brad Wood, University of Pennsylvania; lecture tour to Canada and the United States (Harlow Shapley, Charles D. Shane), 1957; state of astronomy in New Zealand in the 1920s and now; establishment of Black Birch Observatory in New Zealand; interest in cooperative ventures with the United States; the Mt. John years, funding efforts; 1965 total solar eclipse in Cook Islands; comments on retirement, publications, UFO?s and extraterrestrial life; role in Royal Astronomical Society of New Zealand.

In this interview David BenDaniel discusses topics such as: family background and his education; attending the University of Pennsylvania; going into the United States Navy; doing graduate work at the Massachusetts Institute of Technology (MIT); Herb Callen; Will Allis; Rensselaer Polytechnic Institute (RPI); electrical engineering; General Electric Company research laboratories; Henry Hurwitz; Stephen Crandall; Chauncey Guy Suits; Art Bueche; Henry Ehrenreich; hydro-magnetic stability; thermonuclear containment; solid-state physics; becoming a manager; being a fellow at Harvard University Business School; Howard Kurt; Exxon Enterprises; venture capital; Harold Craighead; Cornell University School of Management.

Interview with Murdock Gilchriese, Senior Physicist at Lawrence Berkeley National Lab. He discusses his contribution to the major project, LUX-ZEPLIN (LZ) and the broader search for dark matter, he recounts his parents’ missionary work, and his upbringing in Los Angeles and then in Tucson. Gilchriese describes his early interests in science and his undergraduate experience at the University of Arizona, where he developed is expertise in experimental high energy physics. He discusses his graduate work at SLAC where he worked with Group B headed by David Leith, and he describes his research in hadron spectroscopy. Gilchriese explains his postdoctoral appointment at the University of Pennsylvania sited at Fermilab to do neutrino physics before he accepted his first faculty position at Cornell to help create an e+/e- collider and the CLEO experiment. He discusses the inherent risk of leaving Cornell to work for the SSC project with the central design group, and then as head of the Research Division. Gilchriese describes his subsequent work on the solenoidal detector and his transfer to Berkeley Lab to succeed George Trilling and to join the ATLAS collaboration. He explains the migration of talent and ideas from the SSC to CERN and discusses the research overlap of ATLAS and CMS and how this accelerated the discovery of the Higgs. Gilchriese describes his next interest in getting into cosmology and searching for dark matter as a deep underground science endeavor, and he explains why advances in the field have been so difficult to achieve. At the end of the interview, Gilchriese describes his current work on CMB-S4, his advisory work helping LBNL navigate the pandemic, and he reflects on the key advances in hardware that have pushed experimental physics forward during his career.

The interview discusses Brodsky's family and education in Florida and Pennsylvania, and his undergraduate education at the University of Pennsylvania. He also received his Ph.D. in physics there under the supervision of Elias Burstein. He also discusses his participation in ROTC, and his subsequent work at military research facilities, including Frankford Arsenal, Los Alamos Scientific Laboratory, the Naval Ordnance Laboratory, and the Army Night Vision Laboratory.

Brodsky began his work at IBM Research in 1968. There is substantial discussion of early research work at IBM, particularly on amorphous silicon, and his transition to management circa 1980, interactions with John Armstrong, James McGroddy, Ralph Gomory, and others.

There is some discussion of later involvement in consumer products development, particularly the patent for digital video recording technology.

Finally, he discusses his transition to Executive Director and CEO of the American Institute of Physics in 1993, including the mission of AIP and the move from New York to College Park.

In this interview, David Zierler, Oral Historian for AIP, interviews Gene Beier, professor of physics at the University of Pennsylvania. Beier recounts his childhood in Illinois and his undergraduate experience at Stanford University, where he became close with Sid Drell, who encouraged him to pursue his graduate degree at the University of Illinois. Beier describes his work at the University of Illinois with his advisor Louis Koester, and his research at Brookhaven and Argonne Labs where he was involved in the search for a lepton heavier than the muon, but with a smaller mass than the K meson mass. Beier explains his decision to join the faculty of the University of Pennsylvania and he describes collaborations with some of his graduate students, his work at Fermilab, and the impact of quantum chromodynamics on his research.  In the last portion of the interview, Beier explains the history of neutrino flux and his longstanding research on the atmospheric neutrino effect.