IMPIANTO DI CONTROLLO DIGITALE PER GENERATORI DI NEUTRONI PER L'IMPIEGO NELLA PROSPEZIONE DI FORI DI TRIVELLAZIONE

A pulsed neutron well logging system using a sealed off neutron generator tube is provided with a programmable digital neutron output control system. The control system monitors the target beam current and compares a function of this current with a preprogrammed control function to develop a control...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BRIDGES JAMES ROBERT, SLOUGHTER WILLIAM JORDON, PEELMAN HAROLD ELMER
Format:	Patent
Sprache:	ita
Schlagworte:	DETECTING MASSES OR OBJECTS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING PHYSICS PLASMA TECHNIQUE PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OFNEUTRONS PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMICBEAMS TESTING
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