Raman effect

Interviewed by
David Zierler
Interview date
Location
Video conference
Abstract

Interview with Cherry Murray, Professor of Physics and Deputy Director of Research at Biosphere 2 at the University of Arizona. She describes some of the logistical challenges in managing Biosphere 2 during the pandemic, and she considers how current political and environmental crises perhaps make the research at Biosphere 2 all the more urgently needed. Murray reflects on how her work at the DOE has been an asset for Biosphere 2 and she recounts her early childhood, first in Japan and then Pakistan during her father’s postings for the Foreign Service. She describes her high school education in Virginia and then South Korea and the opportunities that led to her undergraduate admission at MIT, where she became close with Millie Dresselhaus. Murray explains her decision to remain at MIT for graduate work to conduct research in surface physics under the direction of Tom Greytak. She discusses her subsequent work at Bell Labs on negative positron work functions and where she rose to become Vice President, and she provides context for some of the exciting developments in superconductivity. Murray explains the circumstances and impact of the breakup of Bell Labs, and she reflects on her contributions on surface enhanced Raman scattering during her tenure. She discusses her work with Ernest Moniz, the circumstances of her being named Deputy Director for Science and Technology at Livermore Lab, she describes her tenure at Harvard and the development of the Division of Engineering and Applied Sciences, and her experiences as Commissioner of the BP Deepwater Horizon Oil Spill. At the end of the interview, Murray discusses the development of Biosphere 2, some of its early stumbles, and the vast research value it promises for the long term.

Interviewed by
Robert W. Seidel
Interview date
Location
B.D.M. Corporation, Virginia
Abstract

Laser work at Air Force Cambridge Research Laboratory (AFCRL) (Rudolph Bradbury); early work on ruby lasers (Charles H. Townes, John Howard); Department of Defense (DOD) high-energy laser program; Steve Harris and Anthony DeMaria; optical masers and phased array lasers; CO2 laser at Avco-Everett; reform of service laboratories (Peter Schweitzer), 1960s; laser color centers and pump light attenuation (application to rangefinders); interaction with Office of Naval Research; spinoffs of laser research. Laser damage studies at AFCRL (q-switching); instigated by Peter Avizonis and Art Guenther; Raman light (R. K. Chang), development of Optical Parametric Oscillators; simulated Brillouin scattering (George Wolga); tunable laser work (Tony Siegman, Steve Harris); Avco Gas Dynamic Laser (GDL); Erlan Bliss and Dave Milam; Stickley replaced by Howard Schlossberg; dispersion of laser damage group; transfer of laser glass and damage experience to DOE—Livermore. Stickley moves to Defense Advanced Research Projects Agency (DARPA); Glenn Sherwood, Maurice Sinnot, Ed Gerry, David Mann, Steve Lukasik; Laser Window Program; DARPA interdisciplinary materials science program; Chemical Laser Damage Program (J. A. Harrington). Joins the Department of Energy (DOE) and its laser fusion program; politics and recruitment; Lawrence Livermore Laboratory vs. Los Alamos National Laboratory; DOD vs. DOE laboratories. The Strategic Defense Initiative; Stickley moves to Battelle Memorial Institute.