	US 12,238,850 B2
	Target material for particle beam generation apparatus
Yuan-hao Liu, Fujian (CN); and Chun-ting Lin, Fujian (CN)
Assigned to NEUBORON THERAPY SYSTEM LTD., Fujian (CN)
Filed by NEUBORON THERAPY SYSTEM LTD., Fujian (CN)
Filed on Jan. 16, 2024, as Appl. No. 18/413,207.
Application 18/413,207 is a continuation of application No. PCT/CN2022/105408, filed on Jul. 13, 2022.
Claims priority of application No. 202110807267.1 (CN), filed on Jul. 16, 2021.
Prior Publication US 2024/0172354 A1, May 23, 2024
Int. Cl. H05H 3/06 (2006.01); A61N 5/10 (2006.01); C23C 14/16 (2006.01); C23C 14/34 (2006.01); C23C 16/40 (2006.01); C23C 16/455 (2006.01); C23C 28/00 (2006.01)

CPC H05H 3/06 (2013.01) [A61N 5/1077 (2013.01); C23C 14/165 (2013.01); C23C 14/34 (2013.01); C23C 16/403 (2013.01); C23C 16/45555 (2013.01); C23C 28/322 (2013.01); C23C 28/345 (2013.01); A61N 2005/109 (2013.01); H05H 2277/11 (2013.01)]

19 Claims

1. A target for a device for generating a particle beam, characterized in that the target comprises an active layer, an anti-foaming layer, a heat conduction layer and a heat dissipation layer, the active layer acts with an incident charged particle beam to generate a neutron beam, the anti-foaming layer is located behind the active layer in an incident direction of the charged particle beam and capable of suppressing foaming of the active layer during generation of the particle beam, the heat conduction layer transfers heat deposited in the active layer to the heat dissipation layer, and the heat dissipation layer discharges the heat; and the heat conduction layer is directly connected to the heat dissipation layer.