F-Term-List

2G085 Particle accelerators
H05H3/00 -15/00
H05H3/00-15/00 AA AA00
TYPES OF ACCELERATORS
AA01 AA03 AA04 AA05 AA06 AA07
. Direct current voltage accelerators . Linear accelerators (i.e., linacs) . . Standing-wave linear accelerators . . . B/2 mode linear accelerators . . . Quadrupole linear accelerators (i.e., radio frequency quadrupoles [RFQ]) . . Traveling wave linear accelerators
AA11 AA13 AA14 AA16 AA18 AA20
. Cyclotrons . Synchrotrons (i.e., storage rings) . . Racetrack-type synchrotrons . Betatrons . Devices whereby multiple accelerators are coupled . Others
BA BA00
CONSTITUENT DEVICES OF ACCELERATORS
BA01 BA02 BA04 BA05 BA06 BA07 BA08 BA09
. Particle source devices (e.g., electron sources) . . Ion sources . Acceleration element devices . . Acceleration tubes . . . Acceleration electrodes . . . Coupling cavities and stem tanks . . . Elements introducing high-frequency . . Magnetic devices of acceleration elements
BA11 BA12 BA13 BA14 BA15 BA16 BA17 BA19 BA20
. Devices on beam trajectories . . Electromagnetic devices . . . Injectors and ejectors . . . Deflecting devices . . . Focusing and diffusing devices . . Beam ducts and beam shutters . . Beam windows, targets, and beam dampers . Power source devices . Others
BB BB00
ELECTRICAL CONFIGURATION OF DEVICES
BB01 BB02 BB03 BB07
. Electrical connections between elements . . Electrical connection elementss . . Devices that disconnect electricity . Insulation structures and prevention of insulation breakdown (e.g., multipactoring)
BB11 BB12 BB13 BB15 BB17 BB20
. Distribution of electric (e.g., electromagnetic) fields . . Modes of electromagnetic waves . . Focusing or diffusing operations of acceleration elements . Improvement of acceleration efficiency . Waveguide circuit (e.g., high-frequency wave and microwave) technology . Others
BC BC00
MAGNETIC FIELDS AND MAGNETS
BC01 BC02 BC03 BC04 BC05 BC06 BC08 BC09 BC10
. Structural characteristic parts of magnets . . Vertical cross-sectional structures of magnets . . Horizontal cross-sectional structures of magnets . . Structures of electric coils . . Structures of iron wicks and yokes . . . Magnetic pole elements and magnetic pole surfaces . Magnetic field adjustment configurations . . Devices using coils for correction and compensation . . Devices using adjustment members and magnetic bodies
BC11 BC13 BC15 BC18 BC20
. Combinations of magnets and arrangements of beam trajectories . Negative influences due to electric currents (e.g., eddy currents, residual electric fields, terrestrial magnetism, and the like) . Devices related to energizing . Superconductive electromagnets . Others
BD BD00
VACUUMS
BD01 BD02 BD03 BD04 BD06 BD07 BD08 BD09 BD10
. Formation of vacuum chambers . . Pressure-resistant barriers (e.g., windows and bellows elements) . . Vacuum seals of coupling elements . . . Detachable coupling elements (e.g., sealing members) . Configurations and vacuum pumps for exhausts . . Exhausting of outgassing generated by the irradiation of radioactive rays . Baking and prevention of outgassing . Handling of and protection from vacuum breakdowns . Others
BE BE00
STRUCTURAL CHARACTERISTICS OF DEVICES
BE01 BE02 BE03 BE04 BE05 BE06 BE07 BE08 BE09 BE10
. Cooling and heat resistance . . Cooling by means of coolants . Movable members . Shifting and rotation of devices . Positional fine control (e.g., clearance) mechanisms . Support, installation, affixation, and reinforcement structures . Shielding (e.g., radiation, magnetism, and the like) . Structures whose members can be exchanged or disassembled . Devices using light (e.g., optical fibers) . Others
CA CA00
MOVEMENT (I.E., CONTROL, DRIVING, AND MEASUREMENT)
CA01 CA02 CA03 CA04 CA05 CA06
. Modes of movement . . Follow-up and compensation for fluctuations, and stabilization and control of fixed quantities . . . Compensation for fluctuations in (e.g., resonance or oscillation) frequencies . . Protective operations with regard to abnormalities and damage . . Driving and driving patterns . . Variable beam energy modes
CA11 CA12 CA13 CA14 CA15 CA16 CA17 CA18 CA19 CA20
. Variable quantities and variables (e.g., targeted quantities to be controlled and measuring quantities) . . Devices using the driving or positional adjustment of members . . . Adjustment of the resonance frequencies of cavities, and tuners . . Devices using the adjustment of electromagnetic quantities . . . Output and electric power . . . Magnetic fields . . . Frequencies . . . Phases . . Beam variables (i.e., including radiation) . . . Beam positions
CA21 CA22 CA23 CA24 CA26 CA27 CA29 CA30
. . . Beam energy . . . Beam quantities and beam currents . . Multiple variables (e.g., devices with mutual interference) . . Timing and order of operations . Devices that perform measurement or detection . . Composition of measuring equipment and detectors . Display means and control panels . Others
DA DA00
HANDLING OF CHARGED PARTICLE BEAMS
DA01 DA02 DA03 DA04 DA08 DA10
. Beam alterations . . Distribution of particle beams . . Conversion of particle beams (e.g., charge conversions and generation of x-rays and the like) . . Conversion to pulses and pulse lengths of particle beams . Combinations of constituent devices and compositions of accelerators . Others
DB DB00
HANDLING OF RADIOACTIVE RAYS
DB01 DB02 DB04 DB05 DB06 DB08 DB10
. Optical members (e.g., synchrotron radiation [SR] windows, shutters, and slits) . . Mirrors . Radioactive ray removal elements . Measures to prevent injury due to radioactive rays . Devices that oscillate radioactive rays . Wigglers and agitators . Others
EA EA00
MATERIALS, ELECTRICAL CIRCUITS, MANUFACTURING METHODS, INSPECTION, AND APPLICATIONS
EA01 EA02 EA03 EA04 EA05 EA06 EA07 EA08 EA09 EA10
. Materials . . Superconductive materials and superconductive acceleration tubes . Electrical circuits . Manufacturing methods . Inspection and repair . Applications . . Medical treatment applications (e.g., irradiation of radioactive rays) . . Manufacturing and processing applications (e.g., exposure devices) . . Neutral particle injection applications (e.g., nuclear fusion applications) . Others
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