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公开(公告)号：US11627653B2
公开(公告)日：2023-04-11
申请号：US17099605
申请日：2020-11-16
发明人： Ronald Agustsson , Robert Berry , Salime Boucher , Josiah Hartzell , Sergey Kutsaev , Jacob McNevin , Avinash Verma
摘要： A linear accelerator head for use in a medical radiation therapy system can include a housing, an electron generator configured to emit electrons along a beam path, and a microwave generation assembly. The linear accelerator head may include a waveguide that is configured to contain a standing or travelling microwave. The waveguide can include a plurality of cells that are disposed adjacent one another, wherein each of the plurality of cells may define an aperture configured to receive electrons therethrough. The linear accelerator head can further include a converter and a primary collimator.
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公开(公告)号：US20220223778A1
公开(公告)日：2022-07-14
申请号：US17605915
申请日：2020-04-22
摘要： Embodiments disclosed herein include a resonator for use in quantum computing. The resonator can include a housing that is disposed along a resonator axis. The housing can have a first portion extending from a housing distal end to near a qubit location and a second portion extending from near the qubit location to a housing proximal end. The housing can define a cavity extending from a cavity proximal end to a cavity distal end along a portion of the resonator axis. The housing can include a protrusion extending axially from the housing distal end along the resonator axis to near the qubit location. A proximal portion of the protrusion can include a tapered portion. The resonator can include a qubit extending into the cavity at the qubit location.
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公开(公告)号：US20210204389A1
公开(公告)日：2021-07-01
申请号：US17180458
申请日：2021-02-19
发明人： Ronald Agustsson , Salime Boucher , Sergey Kutsaev
摘要： A particle accelerator can include a first waveguide portion and a second waveguide portion. The first waveguide portion can include a first plurality of cell portions and a first iris portion that is disposed between two of the first plurality of cell portions. The first iris portion can include a first portion of an aperture such that the aperture is configured to be disposed about a beam axis. The first waveguide portion can further include a first bonding surface. The second waveguide portion can include a second plurality of cell portions and a second iris portion that is disposed between two of the second plurality of cell portions. The second iris portion can include a second portion of the aperture. The second waveguide portion can include a second bonding surface.
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公开(公告)号：US12022747B2
公开(公告)日：2024-06-25
申请号：US17605915
申请日：2020-04-22
CPC分类号： H10N60/805 , G06N10/40 , H10N60/12
摘要： Embodiments disclosed herein include a resonator for use in quantum computing. The resonator can include a housing that is disposed along a resonator axis. The housing can have a first portion extending from a housing distal end to near a qubit location and a second portion extending from near the qubit location to a housing proximal end. The housing can define a cavity extending from a cavity proximal end to a cavity distal end along a portion of the resonator axis. The housing can include a protrusion extending axially from the housing distal end along the resonator axis to near the qubit location. A proximal portion of the protrusion can include a tapered portion. The resonator can include a qubit extending into the cavity at the qubit location.
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公开(公告)号：US11950352B2
公开(公告)日：2024-04-02
申请号：US17180458
申请日：2021-02-19
发明人： Ronald Agustsson , Salime Boucher , Sergey Kutsaev
CPC分类号： H05H7/16 , H01P3/127 , H01P11/002 , H05H7/22 , H05H2007/225
摘要： A particle accelerator can include a first waveguide portion and a second waveguide portion. The first waveguide portion can include a first plurality of cell portions and a first iris portion that is disposed between two of the first plurality of cell portions. The first iris portion can include a first portion of an aperture such that the aperture is configured to be disposed about a beam axis. The first waveguide portion can further include a first bonding surface. The second waveguide portion can include a second plurality of cell portions and a second iris portion that is disposed between two of the second plurality of cell portions. The second iris portion can include a second portion of the aperture. The second waveguide portion can include a second bonding surface.
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公开(公告)号：US20240090112A1
公开(公告)日：2024-03-14
申请号：US17754764
申请日：2020-12-02
发明人： Ronald Agustsson , Salime Boucher , Sergey Kutsaev
CPC分类号： H05H7/04 , H05H9/048 , H05H2007/048 , H05H2277/11
摘要： An X-ray generation system is configured to generate an X-ray beam configured to be delivered to a patient undergoing radiation therapy. The X-ray generation system includes a linear accelerator system configured to generate an electron beam configured to impinge a target configured to respond to the incident electron beam by emitting an X-ray beam configured to deliver an X-ray dose rate to the patient in a range of 40 Gy/s to 1000 Gy/s within a treatment delivery window.
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公开(公告)号：US11612049B2
公开(公告)日：2023-03-21
申请号：US17276446
申请日：2019-09-18
发明人： Ronald Agustsson , Salime Boucher , Sergey Kutsaev
摘要： A particle accelerator can include a first waveguide portion and a second waveguide portion. The first waveguide portion can include a first plurality of cell portions and a first iris portion that is disposed between two of the first plurality of cell portions. The first iris portion can include a first portion of an aperture such that the aperture is configured to be disposed about a beam axis. The first waveguide portion can further include a first bonding surface. The second waveguide portion can include a second plurality of cell portions and a second iris portion that is disposed between two of the second plurality of cell portions. The second iris portion can include a second portion of the aperture. The second waveguide portion can include a second bonding surface.
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公开(公告)号：US20170336526A1
公开(公告)日：2017-11-23
申请号：US15601155
申请日：2017-05-22
IPC分类号： G01V5/00 , G01N23/203
CPC分类号： G01N23/203 , G01N2223/053 , G01V5/0066
摘要： Apparatus and methods for Compton scattering radiography employing a variable energy X-ray source and a detector capable of detecting the temporal intensity profile of scattered X-ray pulses disposed on one side of an object to be imaged. Based on analysis of the measurement of the instantaneous intensity of the detected photons and the beam position relative to the object, an image is generated. Each voxel can be reconstructed to yield a measure of variation in the density of the material of the object.
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公开(公告)号：US08947115B2
公开(公告)日：2015-02-03
申请号：US13042738
申请日：2011-03-08
IPC分类号： G01R31/305 , B01J19/12 , G01R31/28
CPC分类号： G01R31/2881 , G01R31/305
摘要： A method for testing the sensitivity of electronic components and circuits against particle and photon beams using plasma acceleration, in which the flexibility of the multifaceted interaction can produce several types of radiation such as electron, proton, ion, neutron and photon radiation, and combinations of these types of radiation, in a wide range of parameters that are relevant to the use of electronic components in space, such as satellites, at high altitudes or in facilities that work with radioactive substances such as nuclear power plants. Relevant radiation parameter ranges are accessible by this method, which are hardly accessible with conventional accelerator technology. Because of the compactness of the procedure and its versatility, radiation testing can be performed in smaller laboratories at relatively low cost.
摘要翻译： 使用等离子加速度来测试电子部件和电路对粒子和光子束的灵敏度的方法，其中多面相互作用的灵活性可以产生几种类型的辐射，例如电子，质子，离子，中子和光子辐射，以及组合 这些类型的辐射在与在空间中使用电子部件（例如高空的电子部件）或与放射性物质如核电厂一起工作的设施相关的广泛的参数中。 通过这种方法可以获得相关的辐射参数范围，这些方法几乎不能用传统的加速器技术进行。 由于程序的紧凑性及其多功能性，辐射测试可以在较小的实验室以较低的成本进行。
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公开(公告)号：US12127327B2
公开(公告)日：2024-10-22
申请号：US18190900
申请日：2023-03-27
发明人： Ronald Agustsson , Robert Berry , Salime Boucher , Josiah Hartzell , Sergey Kutsaev , Jacob McNevin , Avinash Verma
摘要： A linear accelerator head for use in a medical radiation therapy system can include a housing, an electron generator configured to emit electrons along a beam path, and a microwave generation assembly. The linear accelerator head may include a waveguide that is configured to contain a standing or travelling microwave. The waveguide can include a plurality of cells that are disposed adjacent one another, wherein each of the plurality of cells may define an aperture configured to receive electrons therethrough. The linear accelerator head can further include a converter and a primary collimator.
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