New features of collective nuclear rotation at very high frequency in sup(190)sb

Résumé du livre

A series of severe fuel damage tests is being performed in the power burst facility at the idaho national engineering laboratory to obtain data necessary to understand (a) fission product release, deposition, and transport; (b) hydrogen release; and (c) fuel behavior and coolability during degraded core cooling accidents. this report presents the results from the posttest examination of the bundle geometry of the second experiment in the severe fuel damage (sfd) sereis, sfd 1-1. the amount of fuel and cladding relocation, the flow blockage of the bundle cross section, and some posttest material characterization are discussed. these data were obtained using several different methods, including gross gamma scanning, neutron radiography, neutron tomography, and sectioning of the sfd 1-1 fuel bundle.