The Manhattan Project

Richard Rhodes

Ted Taylor's Interview - Part 4

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's Interview - Part 3

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.

Ted Taylor's Interview - Part 3

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.

Siegfried Hecker's Interview - Part 1

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.

Robert Lamphere's Interview - Part 3

Richard Rhodes: I really am going to have to go through and revise the Perseus discussion, I think.

Robert Lamphere: It’s got Lona [Cohen] and the tissue thing. I think it became a story that she told. But who’s to know?

I just found that Greenglass’s information on implosion was the first news the Soviets had of it. I just found that fascinating because I learned something.

Rhodes: It’s probably the reason they were willing to cross the two nets.

Robert Lamphere's Interview - Part 2

Robert Lamphere: They said that he [Klaus Fuchs] annoyed some of the people because he wanted to keep certain [inaudible]. That’s a little point of irony. 

Richard Rhodes: Although, again, there was one guy who later thought, “Well, maybe he was pushing to find out what was the most valuable information.” Which I hadn’t thought of until I saw that comment.

Lamphere: I did not remember that at all. Don’t remember covering it in my interview.

Ted Taylor's Interview - Part 2

Richard Rhodes: You said [Richard] Courant’s work added realism?

Ted Taylor: Yeah.

Rhodes: How so?

Taylor: By going over various tricks for dealing with the discontinuities, the singularities in the hydrodynamics. I had the impression that he was very helpful to people like Bob Richtmyer. I don’t know that Richard himself came up with anything all new and different, I don’t know. But he was very articulate and active.

Marshall Rosenbluth's Interview

Richard Rhodes: How did you get involved in the program?

Marshall Rosenbluth: Well, you can probably guess. I’ve already told you that I was a student of [Edward] Teller’s. I was in the Navy during the war and then went back to the University of Chicago where my parents were living, to graduate school, and became a student of Teller’s. I’m not quite sure exactly how. He was a professor in one of my courses.

Robert Lamphere's Interview - Part 1

Robert Lamphere: One of the British newspapers speculated about allowing the FBI into see this guy [Klaus Fuchs], because we might actually use the third degree against him – which we thought was funny as hell. But right off the bat, he wasn’t sure he wanted to tell me anything, because of what we filed against ‒ particularly his sister, Kristel Heineman, and her husband, and others. So he and I fenced a little bit back and forth before we ever showed him the pictures or anything else. As to whether he was going to talk at all‒


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