Martin Sherwin: President Goldberger, Marvin Goldberger of California Institute of Technology at Caltech in Pasadena, March 28, 1983. This is Martin Sherwin.
This is something obviously I should have done three years ago back in Princeton when you had more time, etc.
Marvin Goldberger: That’s all right. I have plenty of time.
Sherwin: You first met [J. Robert] Oppenheimer after the war, right?
Martin Sherwin: I think the opportunity to talk to somebody who served with him on the Harvard—
Edward Purcell: Oh, Harvard, that was the thing. No, this episode I was remembering, which must have been the spring of 1953, when Oppie [J. Robert Oppenheimer] was on the Board of Overseers. At that time, we’d had some trouble in the Congressional investigations in our department. Particularly Wendell Furry, my colleague there, was under fire and had testified before the Jenner Committee or something like that.
Martin Sherwin: The work must have been sort of very frustrating for a while, before that [Stanislaus] Ulam-[Edward] Teller breakthrough [on the hydrogen bomb].
Ed Hammel: Well, sure. There was—
Sherwin: What were you doing at that time?
Hammel: At that point, I continued with having this group in charge of properties of plutonium. But one of the things that we were very interested in was the low temperature properties, the specific heat specifically, of plutonium.
Rhodes: Well, I had started to ask you about the Korean War. Was that a shock? Did that worry everyone and accelerate your sense of pressure?
Taylor: I don’t think so. I don’t remember any feeling of pressure, that we had to do something by a certain time or else all hell would break lose. All I remember was excitement and anticipation and eagerness to know the result of something I had worked on.
Siegfried Hecker: Okay, I was just—a little bit more on the testing business. Again, I will not give you much because eventually, I am sure you will do all the research on this. There are some interesting dynamics in the testing business all the way around, because it is such an emotional issue. So hard drawn on both sides, almost a little bit like abortion. You just cannot seem to bring people together. They are either in one camp or in the other.
Richard Rhodes: Although again, I was struck in Russia with how different a world that was.
Ted Taylor: Oh, yeah.
Rhodes: How much more closely they were—
Taylor: That is why I am so thankful because in many other places people get shot.
Rhodes: Yeah. We could not even get directions on the street. Nobody wanted to talk to foreigners. Even now, partly, I am sure.
Taylor: Some of that is habit, I think.
Hans Bethe: The other was M - A - D, MAD [Mutually Assured Destruction], which essentially says that nuclear weapons make sense only as a safeguard against nuclear weapons. As [Wolfgang] Panofsky has said recently, and there is actually an article by him, "It is not a doctrine. It is a fact of life. Nothing else is possible, whatever you might wish.” So I think you should not present it as something really unavoidable, without any movements in the opposite direction.
Ralph Lapp: I am Ralph Lapp, L-A-P-P. I am a physicist, nuclear physicist, an author, and a consultant. I have engaged in finance and technology.
Interviewer: Great. What can you tell us about your role in the Manhattan Project?
Siegfried Hecker: The Gramm-Rudman-Hollings [Act] brings back memories.
Richard Rhodes: No, exactly.
Richard Rhodes: So what I thought we might do since you just came back from – was this work related to the Russian collaboration?
Siegfried Hecker: Yes.
Rhodes: Then maybe we should debrief you about that first before we go back and do the earlier part of the story. Does that make sense to you?
Hecker: Well, I do not know how you do these things. I am completely in your hands. Whatever you think makes sense.
