Interview with Lynwood Randolph, physicist and former space program administrator at NASA. Randolph recounts his childhood in a segregated Richmond and remembers his love for music as well as his introduction to physics in high school. He explains his decision to attend Virginia State University, where he participated in the ROTC program and served in the military upon graduation. After his service, Randolph decided to pursue graduate school and received a National Defense Education Act fellowship to attend Howard University. He explains his focus on experimental work during his graduate studies, pertaining to radiation effects and optical properties of materials. Randolph began a summer job at Harry Diamond Laboratories in DC, where he went on to work for 10 years. Randolph discusses the limitations in the types of jobs available to African Americans at the time, and explains the opportunity at NASA that led him to spend 23 years there. He served in many roles such as Manager for Advanced Concepts in the office of Aeronautics and Space Technology, Chief of the Management Programs Branch, and, later, Information Technology Standards Manager. Randolph reflects on the diversity within NASA over the years and how technology innovations impacted the workplace landscape. He discusses his work with HBCUs and his creation of LES Associates, a consulting company that works in a variety of educational and technological areas. Randolph concludes the interview with reflections on the importance of mentorship and diversity within the field.
In this interview, Andreas Albrecht, Distinguished Professor of Physics and Director of the Center for Quantum Mathematics and Physics (QMAP) at the University of California, Davis, discusses his life and career. Albrecht describes the growth of the department since his arrival, his affiliation with QMAP, and the broader effort to integrate more mathematicians into the field of cosmology. He recounts his childhood in Ithaca as the son of two PhD scientists and family sabbatical visits to Santa Cruz and to the Soviet Union. Albrecht describes his budding interests in physics in high school, his undergraduate experience at Cornell and his early exposure to the ideas of Robert Dicke and Alan Guth. He discusses his graduate work at Penn and the circumstances that led him to become Paul Steinhardt’s mentee in cosmology. Albrecht conveys all of the excitement surrounding inflationary cosmology in the early-mid 1980s and the opportunity that led to his postdoctoral appointment with Steve Weinberg’s group at the University of Texas where he became interested in cosmic strings. He describes his subsequent postdoctoral appointment at Los Alamos where he worked with Wojciech Zurek and where his carpools with Geoffrey West proved to be a formative intellectual experience. Albrecht explains his decision to accept a staff position at Fermilab and the contemporary advances in cosmic strings scaling and why primordial nucleosynthesis was uniquely data-oriented relative to other fields in cosmology. He describes his subsequent faculty position at Imperial College in London and he emphasizes the productive and tight-knit cosmology community across the UK. Albrecht conveys the importance of the cosmic microwave background (CMB) experiments and how his ideas of equilibrium cosmology had changed over time and where the term “Boltzman Brains” originated. He describes how UC Davis was rapidly growing and how the opportunity to build a cosmology group was appealing to him. Albrecht explains the origins of his “arrow of time” concept and why this resonates with the broader public’s interests in the universe. He conveys the existential difficulty, and possible impossibility, of developing a credible theory of the beginning of the universe. Albrecht reflects on the spiritual dimensions of cosmological unknowability and the significance of the anthropic principle, and he discusses his efforts as department chair to enhance diversity in the field. At the end of the interview, Albrecht discusses his current work on decoherence and einselection, and he explains why avoiding prejudices in one’s scientific sensibilities is both singularly difficult and key to unlocking future discovery.
In this interview, Elizabeth Simmons discusses: role as Executive Vice Chancellor (EVC) at UC San Diego; impact of COVID-19; current developments in the field that she finds exciting; family background and childhood; experiences as a woman in physics; M.Phil at Cambridge in Volker Heine’s group working on condensed matter theory; study of condensed matter theory at Harvard; Howard Georgi; work on models exploring electroweak symmetry breaking and quark masses; opinions on why SSC died and the impact on the field; collaboration with Cynthia Brossman on the Pathways K12 outreach project supporting girls’ involvement in STEM; research on the top quark; interest in supersymmetry and physics Beyond the Standard Model (BSM) using a Higgless model; papers with husband Sekhar Chivukula and others exploring the idea of a five-dimensional spacetime; leading Lyman Briggs College; MOOSE model; reaction to the discovery of the Higgs boson; post-Higgs work distinguishing which models can and can’t be consistent with the data; consulting work for the American Physical Society (APS) and the wider academic and scientific community on matters of equity, diversity, and inclusion (EDI); advocacy on behalf of the LGBTQ community; advisory work for the Center for High Energy Physics in China; collaborations at the Aspen Center for Physics to support EDI in the field; role creating career development workshops for women at the International Center for Theoretical Physics; work increasing EDI in curricula and faculty hiring; building cross-field collaboration at UCSD; collaboration with other EVCs in the UC system; current physics work on model building and how to get the most out of available data; and current work on graviton-graviton scattering. Toward the end of the interview, Simmons reflects on intersectionality and the value of diversity in science and discovery.
Interview with Anne Kinney, Deputy Center Director of the NASA Goddard Space Flight Center. Kinney recounts her childhood in Wisconsin and her early interests in science. She describes her undergraduate experience at the University of Wisconsin where she pursued degrees in physics and astronomy. Kinney discusses her time in Denmark at the Niels Bohr Institute before completing her graduate work at NYU relating to the International Ultraviolet Explorer. She explains the opportunities leading to her postdoctoral appointment at the Space Telescope Science Institute in Baltimore where she focused on obtaining optical data and near-infrared data to understand spectral energy distribution for quasars and blazars. Kinney discusses her work on the aberrated Hubble Telescope and her new job at NASA Headquarters where she became head of Origins before she was transferred to Goddard where she became division direct of the Planetary Division. She describes Goddard’s efforts to promote diversity and she describes her subsequent position as chief scientist at Keck Observatory before returning to Washington to join the National Science Foundation to be head of the Directorate for Mathematical and Physical Sciences. Kinney provides a broad view of the NSF budgetary environment, and she explains the circumstances that led her back to NASA to her current work. She describes where Goddard fits into NASA’s overall mission and she explains her interest in promoting NASA in an educational framework to children. At the end of the interview, Kinney conveys her excitement about the James Webb Telescope and why she is committed to ensuring that NASA is a driver behind the broader effort to make astronomy and physics more diverse.
In this interview, David Zierler, Oral Historian for AIP, interviews Sean L. Jones, Assistant Director for the Directorate for Mathematical and Physical Sciences at the National Science Foundation. Jones recounts his father’s scientific career at IBM and his own childhood in South Carolina, and the opportunities he had to pursue his interests in math and science. He discusses his undergraduate work in ceramic engineering at Clemson and the opportunities for him to become a McKnight Fellow at the University of Florida for graduate school, where he worked on increasing the luminescence of thin film phosphorous. He describes his postgraduate work at Bell Labs and how the internet bubble affected him at the turn of the century. Jones discusses his subsequent work as a professor of optical engineering at Norfolk State University and the enjoyment he derived in teaching at an HBCU. He explains why meeting Bruce Kramer at NSF was so formative and why he chose to join NSF as a program director after working at Applied Plasmonics. Jones describes the flatness of the NSF’s organizational structure and how the Obama administration’s commitment to science and technology research resonated for his program. He discusses his work at the OSTP in the Executive Branch and his tenure as Executive Secretary of the National Science Board. Jones discusses his increasing responsibilities at NSF and the overall improvement of the budgetary environment since he started. He talks about the current opportunities to expand diversity in STEM and his current work in managing research support as costs continually rise. At the end of the interview, Jones explains why the appetite for taking risk must be central to the future of good scientific policy at the national level.
Interview with Katherine Harkay, Senior Scientist at the Advanced Proton Source (APS) at Argonne National Laboratory. Harkay describes the APS upgrade and how the APS informs her broader views about the interplay of theory and experiment in accelerator physics. She recounts her childhood in New York City, the import of her Hungarian heritage, and her early interests in science. Harkay describes her undergraduate work at St. John’s and her attractions to experimental physics before entering the PhD program at Purdue. She describes her work at Fermilab and the opportunities that led to her work with Yanglai Cho at Argonne and the origins of the APS. Harkay explains the broad range of experiments done at the APS and she describes the investigation of high-intensity limits and the safety considerations that ensure its proper operation. She discusses her work on cathode research and development and she explains the administrative responsibilities she took on after being named accelerator physics group leader. Harkay surveys Argonne’s efforts to bring more women into leadership positions and the broader value of a diversity of perspectives in science. At the end of the interview, Harkay emphasizes the importance of public outreach, and she cites the value of the APS’s value in X-ray imaging of the SARS-CoV-2 protein to exemplify the point.