The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 31, 2019
Filed:
Sep. 08, 2017
Schlumberger Technology Corporation, Sugar Land, TX (US);
Benjamin Levitt, Boston, MA (US);
Brian Munroe, Cambridge, MA (US);
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
An ion generating device including a time-varying electromagnetic power source; and a multi-antenna ion source including a plurality of live antennas electrically coupled to the power source; and a grounded antenna. A neutron generator, including a time-varying electromagnetic power source; a hermetically-sealed tube; a multi-antenna ion source within tube, the multi-antenna ion source including a plurality of live antennas electrically coupled to the time-varying electromagnetic power source; and at most one grounded antenna; an extractor adjacent to an aperture of the multi-antenna ion source; at least one magnet generating a magnetic field substantially parallel to a longitudinal axis of the multi-antenna ion source; a target within the hermetically-sealed tube; and a plurality of electrodes for accelerating and/or decelerating ions toward the target, where the power source operates at a frequency corresponding to a cyclotron frequency defined by a value of the magnetic field within the multi-antenna ion source.