Zobrazeno 1 - 3
of 3
pro vyhledávání: '"J. J. Dziewinski"'
Autor:
J. A. La Verne, P. Martinez, A. M. Peters, Puspalata Rajesh, L.B. Davenhall, J. J Dziewinski, K. M. Dziewinska
Publikováno v:
Radiochimica Acta. 97:213-217
Density measurements of plutonium metal and its alloys are performed at Los Alamos National Laboratory (LANL) using a technique based on the Archimedes principle. The goal is to find and characterize a fluid for density determination of large objects
Publikováno v:
AIP Conference Proceedings.
Plutonium isotopes, most of them a-emitters, cause radiolytic changes in the matrix, in whic h they are embedded. The internal irradiation of Pu metal or its alloys results in physical changes, largel y as a result of the formation of helium bubbles,
Autor:
Puspalata Rajesh, Jay A. LaVerne, A. M. Peters, H G Flores, D. L. Pugmire, P. Martinez, J. J Dziewinski, K. M. Dziewinska, S M Trujillo
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 9:012032
This paper summarizes efforts leading to selection of a new fluid for the determination of the density of large Pu parts. Based on an extended literature search, perfluorotributylamine (CF3(CF2)3)3N, trade name FC-43) was chosen for an experimental s