US 12,193,141 B2
Compact high gradient ion accelerating structure
Sergey Kutsaev, Santa Monica, CA (US); Ronald Agustsson, Venice, CA (US); and Alexander Smirnov, Santa Monica, CA (US)
Assigned to RadiaBeam Technologies, LLC, Santa Monica, CA (US)
Filed by RADIABEAM TECHNOLOGIES, LLC, Santa Monica, CA (US)
Filed on Dec. 20, 2022, as Appl. No. 18/069,108.
Application 18/069,108 is a division of application No. 16/669,215, filed on Oct. 30, 2019, granted, now 11,540,382.
Application 16/669,215 is a continuation of application No. PCT/US2018/030980, filed on May 3, 2018.
Claims priority of provisional application 62/502,405, filed on May 5, 2017.
Prior Publication US 2023/0276564 A1, Aug. 31, 2023
Int. Cl. H05H 9/00 (2006.01); H05H 7/00 (2006.01); H05H 7/12 (2006.01); H05H 9/04 (2006.01)
CPC H05H 7/12 (2013.01) [H05H 7/001 (2013.01); H05H 9/045 (2013.01); H05H 2007/122 (2013.01); H05H 9/044 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A cell component for use in a linear particle accelerator, the cell component comprising:
a body defining a cell cavity; and
an iris comprising:
a central aperture configured to be disposed about a beam axis;
a plurality of holes disposed circumferentially around the aperture; and
a nose disposed radially between the aperture and the plurality of holes, the nose having a thickness greater than an iris thickness.