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公开(公告)号：US11968774B2
公开(公告)日：2024-04-23
申请号：US17051948
申请日：2019-04-19
Applicant: Neutron Therapeutics LLC
Inventor： William H. Park, Jr. , Theodore H. Smick , Geoffrey Ryding , Ronald Horner
Abstract: According to some embodiments, an electrostatic particle accelerator may include an assembly having a motor and support plate; an acceleration tube; one or more stage assemblies each having an alternator coupled to a common drive shaft, a power supply coupled to one of the plurality of electrodes, and an opening to receive a portion of the acceleration tube; a pressure vessel configured to enclose the acceleration tube when the pressure vessel is fastened to the support plate; and a circulator configured to pump high pressure gas into the pressure vessel. The acceleration tube can include an ion source, an extraction assembly, and a plurality of tube segments each having a plurality of electrodes and one or more power connectors attached to one of the electrodes.
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公开(公告)号：US12062463B2
公开(公告)日：2024-08-13
申请号：US17302412
申请日：2021-05-03
Applicant: Neutron Therapeutics LLC
Inventor： William H. Park, Jr. , Steven P. Konish , Theodore H. Smick , Takao Sakase
CPC classification number: G21G4/02 , G21G1/10 , G21K5/08 , G21K5/10 , H05H3/06 , H05H6/00 , A61N5/10 , A61N5/1077 , A61N2005/1087 , A61N2005/109
Abstract: Apparatuses and methods for producing neutrons for applications such as boron neutron capture therapy (BNCT) are described. An apparatus can include a rotary fixture with a coolant inlet and a coolant outlet, and a plurality of neutron-producing segments. Each neutron-producing segment of the plurality of neutron-producing segments is removably coupled to the rotary fixture, and includes a substrate having a coolant channel circuit defined therein and a solid neutron source layer disposed thereon. The coolant channel circuits are in fluid communication with the coolant inlet and the coolant outlet.
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