TOKYO SHIBAURA DENKI KABUSHIKI KAISHA
In a nuclear reactor wherein four square shaped fuel rod assemblies are disposed in respective square shaped openings defined by crossing grids of a upper supporting plate, and an in-core monitor is disposed at a cross-point of the grids, the in-core ...
KMS FUSION INC
1459936 Optical apparatus K M S FUSION Inc 17 May 1974 [21 May 1973] 21953/74 Heading G2J A system for providing even illumination of a minute target located at or close to a point 42, comprises a mirror system formed by a pair of concave, ellipsoida...
DU PONT DE NEMOURS (DEUTSCHLAND) GMBH, 4000 DUESSELDOR
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN
MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN E.V.
Object positioning apparatus for positioning the object to be observed in a corpuscular beam apparatus such as an electron microscope or the like having both lateral or rotational degrees of freedom in which means are provided to mechanically separate...
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE
A valve system, for use in a confined vortex flow system, having a hollow elongated tubular member positioned in a cylindrical chamber in one of the gas flow directing vanes in the vortex chamber. The tubular member has a notch in the wall extending s...
Molded or pressed block fuel elements of high power for gas cooled high temperatures are produced by molding in steel tools using outer dies or bars and punches arranged to be freely moveable in the axial direction and moving said moveable dies or bar...
CORNING GLASS WORKS
Method of determining the concentration of a substance in a solution which comprises the steps of incubating the solution with a known amount of radioactively labelled substance and a suspendable composite consisting of anti-substance antibody coupled...
UNITED KINGDOM ATOMIC ENERGY AUTHORITY
A fast reactor core is submerged in a pool of liquid metal coolant and there is a catchment tray for falling fuel debris disposed beneath the core. The catchment tray comprises a complex of open top collecting vessels arranged on lattice pitches in la...
A collimated beam of non-monoenergetic charged particles, such as electrons, is passed into a magnetic beam deflection system consisting of at least three uniform field, beam bending magnets spaced apart along the central orbital axis of the beam for ...