[Thanks to Ronald K. Smeltzer for donating the record "To Fermi with Love" to the Atomic Heritage Foundation.]
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.
Stephane Groueff: [Enrico] Fermi was not considered as a foreigner?
William Sturm: Oh, no.
Groueff: There was no jealousy by the American top scientists?
Sturm: No, no, no, no. Science at this level is absolutely international. There is an international aspect.
Groueff: Did he speak good English?
Sturm: No, a heavy accent.
Groueff: Heavy accent but—
Stephane Groueff: Recording Dr. Rudolph.
Ted Taylor: I think Carson Mark is the most valuable resource to talk to about what happened in those days at Los Alamos. At Livermore, [Edward] Teller, certainly.
Richard Rhodes: Teller won't talk to me, I'm afraid. He’s decided I’m the enemy.
Robert S. Norris: The first thing we should do is to identify yourself.
Stephane Groueff: Now it is recording Dr. Langsdorf. If you can tell me in a few words how you got connected with the project and where you came from.
Alexander Langsdorf: Oh, in the first place, as soon as I got my PhD at MIT, I went out to Berkeley as a national research fellow and started to work in Ernest Lawrence’s lab doing nuclear physics, which was a brand new field then, just opening up in 1938.
Robert JS Brown: I'm Robert JS Brown.
Robert S. Norris: You are recording this oral history for the Atomic Heritage Foundation on June third, two thousand fifteen in Washington, DC.
Brown: Yes, right.
Robert S. Norris: How did you become involved in the Manhattan Project? Can you tell us about that?
Kai Bird: Let us begin at the beginning and I think the viewers of this will want to know first about your own background. What year were you born?
Bob Carter: I was born in 1920 in Philadelphia, Pennsylvania.
Bird: On what day?
Carter: February 3, 1920.
Bird: Okay, 1920, what was sort of before modern physics, quantum physics was invented as such.
Raemer Schreiber: I think the only point that is of any interest in this regard to pick up is perhaps the fact that the group of us who came here to work on the so-called water boil reactor had been working together at Purdue University on the very first measurements of the so-called deuterium tritium cross sections, which has to do with the fusion reaction. This eventually was used in bombs, but not for many years, and it is, of course, the basis for present attempts to create energy by controlled thermonuclear reactions or fusion reactions.