It is shown that in proton-nucleus collisions, the production of pions with large momenta can be explained by the assumption of the existence of nuclear density fluctuations (“fluctuons”) at short distances of the nucleon core radius order, with the mass of several nucleons.
As part of the redesign of
Cornell's professional master's degree program, people with an interest in graduate business education were surveyed about the skills they consider important for career succes.
The dynamics of prestressed orthogonal Asian Fit Oakley Multicolor Lens Black Frame coarse nets are investigated using a finite element analysis; the effects of various cross weave reinforcements are White Oakley Scalpel SC-016
considered. Element overstress, arrest times and net penetration are numerically predicted for various impact velocities and the data is collapsed to yield two empirical fits of use in net design.
A search for narrow band radio signals, in the 21-cm wavelength band, possibly generated by other civilizations, has been made in the direction of ten stars. No such signals were found and upper limits to the power of possible transmissions toward the Earth are given.