Oppenheimer Security Hearing

Martin Sherwin: In terms of the people who were invited in, I know [George] Kennan. John Manley: That was for the Halloween meeting. Sherwin: Yes. Do you remember anything about what Kennan said? What the impression he left was? Manley: Let me try to be specific. I think I could give you some idea of […]

Martin Sherwin: What was the set-up at Los Alamos, in terms of your relationship to the director [J. Robert Oppenheimer] and how you operated? Louis Hempelmann:  I was working directly under him. I started out with my wife as a half-time secretary, and the technician I brought with me from St. Louis, and Kitty worked […]

Hobson: One thing that used to happen to particularly interesting and sensitive papers was that Kitty would take them home, and then they would get lost. Lots of things went that way, including a whole batch of interesting tapes. It was very embarrassing because we had promised [Dean] Acheson that only one copy would be made, […]

Harold Cherniss: Well, you see, I was married on January 1, 1929, in White Plains. When we went back to Berkeley, it was immediately after that that I met  [J. Robert] Oppenheimer. This is the time in which he had come to Berkeley the autumn before, just about this time. Taught one term in Berkeley, […]

Cindy Kelly: Okay, I am Cindy Kelly. This is Tuesday, August 9, 2016 in Berkeley, California. I have with me Dr. Geoffrey Chew. My first question to him is to say and spell his name. Geoffrey Chew: Geoffrey Chew, G-E-O-F-F-R-E-Y C-H-E-W. Kelly: Very good, so now we will move on to some harder stuff. If […]

Robert Bacher: I presented this [the discovery of the neutron] in the seminar and there were a good many questions. Some people were skeptical. I convinced Ed Condon almost immediately. In fact, within the week we had written a note together on the spin of the neutron because you could work it out. This part […]

Owen Gingerich: This is an interview between Owen Gingerich and Robert Wilson. You use your middle initial. It’s Robert R.? Robert Wilson: Yes, usually. Gingerich: Robert R. Wilson, who is a builder of high energy accelerators and who was one of the physicists at Los Alamos. We are speaking today in Philadelphia, where we both happen […]

Cindy Kelly: Okay, I am Cindy Kelly, Atomic Heritage Foundation. It’s August 9, 2016 and we are in Berkeley, California. I have with me Esther Floth. Our first question I want to ask is for her to tell us your name and to spell it. Esther Floth: My name is Esther Marie Green Floth. It’s […]

Owen Gingerich: Professor Roy Glauber is a physicist, a physicist who had an early start in physics because when he was still an undergraduate at Harvard, it was during World War II. A mysterious caller knocked on his dormitory door, and asked him if he would want to participate in some unspecified kind of scientific […]

Lee DuBridge: So, yeah, we thought it was an exciting time to have the AEC [Atomic Energy Commission]. We knew, of course, that they were going ahead with the weapon development, but also they were going to support Brookhaven and other research centers around the country. So, no, I think those of us who were not […]