H05HPLASMA TECHNIQUE fusion reactors G21B; ion-beam tubes H01J27/00; magnetohydrodynamic generators H02K44/08; producing X-rays involving plasma generation H05G2/00PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS obtaining neutrons from radioactive sources G21, e.g. G21B, G21C, G21GPRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS atomic clocks G04F5/14; devices using stimulated emission H01S; frequency regulation by comparison with a reference frequency determined by energy levels of molecules, atoms, or subatomic particles H03L7/26In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. H05H1/00 H05H1/00Generating plasmaHandling plasmaGroup H05H1/00 is impacted by reclassification into group H05H1/01.
Groups H05H1/00 and H05H1/01 should be considered in order to perform a complete search. H05H1/0006Investigating plasma, e.g. measuring the degree of ionisation or the electron temperature H05H1/0012using electromagnetic or particle radiation, e.g. interferometry H05H1/0018Details H05H1/0025by using photoelectric means H05H1/0031 - H05H1/0043 take precedence H05H1/0031by interferrometry H05H1/0037by spectrometry H05H1/0043by using infra-red or ultra-violet radiation H05H1/005by using X-rays or alpha rays H05H1/0056by using neutrons H05H1/0062by using microwaves H05H1/0068by thermal means H05H1/0075Langmuir probes H05H1/0081by electric means H05H1/0087by magnetic means H05H1/0093by acoustic means, e.g. ultrasonic H05H1/01Handling plasma, e.g. of subatomic particlesGroup H05H1/01 is incomplete pending reclassification of documents from group H05H1/00.
Groups H05H1/00 and H05H1/01 should be considered in order to perform a complete search. H05H1/02Arrangements for confining plasma by electric or magnetic fieldsArrangements for heating plasma G21B1/00 takes precedence; electron optics H01J H05H1/03using electrostatic fields H05H1/04using magnetic fields substantially generated by the discharge in the plasma H05H1/06Longitudinal pinch devices H05H1/08Theta pinch devices , e.g. SCYLLA H05H1/10using externally-applied magnetic fields only , e.g. Q-machines, Yin-Yang, base-ball H05H1/105using magnetic pumping H05H1/11using cusp configuration H05H1/14 takes precedence H05H1/12wherein the containment vessel forms a closed or nearly closed loop G21B1/05 takes precedence H05H1/14wherein the containment vessel is straight and has magnetic mirrors H05H1/16using externally-applied electric and magnetic fields H05H1/18wherein the fields oscillate at very high frequency, e.g. in the microwave range , e.g. using cyclotron resonance H05H1/20Ohmic heating H05H1/22for injection heating G21B1/15 takes precedence H05H1/24Generating plasma nuclear fusion reactors G21B1/00; gas-filled discharge reactors H01J37/32Group H05H1/24 is impacted by reclassification into groups H05H1/247 and H05H1/4697.
Groups H05H1/24, H05H1/247 and H05H1/4697 should be considered in order to perform a complete search. H05H1/2406using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodesGroup H05H1/2406 is impacted by reclassification into groups H05H1/2439 and H05H1/2441.
Groups H05H1/2406, H05H1/2439 and H05H1/2441 should be considered in order to perform a complete search. H05H1/2418the electrodes being embedded in the dielectric H05H1/2425the electrodes being flush with the dielectric H05H1/2431using cylindrical electrodes, e.g. rotary drums H05H1/2437Multilayer systems H05H1/2439Surface discharges, e.g. air flow controlGroup H05H1/2439 is incomplete pending reclassification of documents from group H05H1/2406.
Groups H05H1/2406 and H05H1/2439 should be considered in order to perform a complete search. H05H1/2441characterised by the physical-chemical properties of the dielectric, e.g. porous dielectricGroup H05H1/2441 is incomplete pending reclassification of documents from group H05H1/2406.
Groups H05H1/2406 and H05H1/2441 should be considered in order to perform a complete search. H05H1/2443the plasma fluid flowing through a dielectric tube H05H1/245the plasma being activated using internal electrodes H05H1/246the plasma being activated using external electrodes H05H1/245 takes precedence H05H1/2465the plasma being activated by inductive coupling, e.g. using coiled electrodes H05H1/247using discharges in liquid mediaGroup H05H1/247 is incomplete pending reclassification of documents from group H05H1/24.
Groups H05H1/24 and H05H1/247 should be considered in order to perform a complete search. H05H1/2475using acoustic pressure discharges H05H1/2481the plasma being activated using piezoelectric actuators H05H1/2487the plasma being activated using mechanical actuators H05H1/2493the plasma being activated using horns H05H1/26Plasma torches H05H1/28Cooling arrangements H05H1/30using applied electromagnetic fields, e.g. high frequency or microwave energy H05H1/28 takes precedence H05H1/32using an arc H05H1/28 takes precedence H05H1/34Details, e.g. electrodes, nozzlesGroup H05H1/34 is impacted by reclassification into groups H05H1/3423 and H05H1/3425.
Groups H05H1/34, H05H1/3423 and H05H1/3425 should be considered in order to perform a complete search. H05H1/3405Arrangements for stabilising or constricting the arc, e.g. by an additional gas flow H05H1/341Arrangements for providing coaxial protecting fluids H05H1/3421Transferred arc or pilot arc mode H05H1/3423Connecting means, e.g. electrical connecting means or fluid connectionsGroup H05H1/3423 is incomplete pending reclassification of documents from group H05H1/34.
Groups H05H1/34 and H05H1/3423 should be considered in order to perform a complete search. H05H1/3425Melting or consuming electrodesGroup H05H1/3425 is incomplete pending reclassification of documents from group H05H1/34.
Groups H05H1/34 and H05H1/3425 should be considered in order to perform a complete search. H05H1/3431Coaxial cylindrical electrodes H05H1/3436Hollow cathodes with internal coolant flow H05H1/3442Cathodes with inserted tip H05H1/3447Rod-like cathodes H05H1/3452Supplementary electrodes between cathode and anode, e.g. cascade H05H1/3457Nozzle protection devices H05H1/3463Oblique nozzles H05H1/3468Vortex generators H05H1/3473Safety means H05H1/3478Geometrical details H05H1/3484Convergent-divergent nozzles H05H1/3489Means for contact starting H05H1/3494Means for controlling discharge parameters H05H1/36Circuit arrangements H05H1/38, H05H1/40 take precedence H05H1/38Guiding or centering of electrodes H05H1/40using applied magnetic fields, e.g. for focusing or rotating the arc cf. B23K9/08, B23K9/073 H05H1/42with provisions for introducing materials into the plasma, e.g. powder, liquid electrostatic spraying, spraying apparatus with means for charging the spray electrically B05B5/00 cf. B23K9/324, B05B7/22; arc stabilising or constricting arrangements H05H1/3405; coaxial protecting fluids H05H1/341 H05H1/44using more than one torch H05H1/46using applied electromagnetic fields, e.g. high frequency or microwave energy H05H1/26 takes precedence H05H1/461Microwave discharges H05H1/4615using surface waves H05H1/4622using waveguides H05H1/463using antennas or applicators H05H1/4637using cables H05H1/4645Radiofrequency discharges H05H1/4652using inductive coupling means, e.g. coils H05H1/466using capacitive coupling means, e.g. electrodes H05H1/4697using glow dischargesGroup H05H1/4697 is incomplete pending reclassification of documents from group H05H1/24.
Groups H05H1/24 and H05H1/4697 should be considered in order to perform a complete search. H05H1/47using corona discharges H05H1/471Pointed electrodes H05H1/473Cylindrical electrodes, e.g. rotary drums H05H1/475Filamentary electrodes H05H1/477Segmented electrodes H05H1/48using an arc H05H1/26 takes precedenceGroup H05H1/48 is impacted by reclassification into groups H05H1/481, H05H1/482, H05H1/484, H05H1/486 and H05H1/488.
All groups listed in this Warning should be considered in order to perform a complete search. H05H1/481Hollow cathodesGroup H05H1/481 is incomplete pending reclassification of documents from group H05H1/48.
Groups H05H1/48 and H05H1/481 should be considered in order to perform a complete search. H05H1/482Arrangements to provide gliding arc dischargesGroup H05H1/482 is incomplete pending reclassification of documents from group H05H1/48.
Groups H05H1/48 and H05H1/482 should be considered in order to perform a complete search. H05H1/484Arrangements to provide plasma curtains or plasma showersGroup H05H1/484 is incomplete pending reclassification of documents from group H05H1/48.
Groups H05H1/48 and H05H1/484 should be considered in order to perform a complete search. H05H1/486Arrangements to provide capillary dischargesGroup H05H1/486 is incomplete pending reclassification of documents from group H05H1/48.
Groups H05H1/48 and H05H1/486 should be considered in order to perform a complete search. H05H1/488Liquid electrodesGroup H05H1/488 is incomplete pending reclassification of documents from group H05H1/48.
Groups H05H1/48 and H05H1/488 should be considered in order to perform a complete search. H05H1/50and using applied magnetic fields, e.g. for focusing or rotating the arc H05H1/52using exploding wires or spark gaps H05H1/26 takes precedence; spark gaps in general H01T H05H1/54Plasma accelerators H05H3/00Production or acceleration of neutral particle beams, e.g. molecular or atomic beams H05H3/02Molecular or atomic beam generation charge exchange devices G21K1/14; polarising devices G21K1/16; using resonance or molecular beams for analysing or investigating materials G01N24/002; atomic clock G04F5/14; beam masers H01S1/06 H05H3/04Acceleration by electromagnetic wave pressure H05H3/06Generating neutron beams targets for producing nuclear reactions H05H6/00; neutron sources G21G4/02 H05H5/00Direct voltage acceleratorsAccelerators using single pulses H05H3/06 takes precedence H05H5/02Details targets for producing nuclear reactions H05H6/00 H05H5/03Accelerating tubes vessels or containers of electric discharge tubes with improved potential distribution over surface of vessel H01J5/06; shields of X-ray tubes associated with vessels or containers H01J35/16 H05H5/04energised by electrostatic generators H05H5/042of the van de Graaf type H05H5/045High voltage cascades, e.g. Greinacher cascade H05H5/047Pulsed generators H05H5/06Multistage accelerators H05H5/063Tandems H05H5/066Onion-like structures H05H5/08Particle accelerators using step-up transformers, e.g. resonance transformers H05H6/00Targets for producing nuclear reactions supports for targets or objects to be irradiated G21K5/08 ; preparation of tritium C01B4/00; targets, e.g. pellets for fusion reactions by laser or charged particles beam injection H05H1/22 H05H2006/002Windows H05H6/005Polarised targets polarising devices, e.g. for obtaining a polarised ion beam G21K1/16 H05H2006/007Radiation protection arrangements, e.g. screens H05H7/00Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00 H05H7/001Arrangements for beam delivery or irradiation irradiation systems per se G21K5/00 H05H2007/002for modifying beam trajectory, e.g. gantries H05H2007/004for modifying beam energy, e.g. spread out Bragg peak devices H05H2007/005for modifying beam emittance, e.g. stochastic cooling devices, stripper foils H05H2007/007for focusing the beam to irradiation target H05H2007/008for measuring beam parameters H05H7/02Circuits or systems for supplying or feeding radio-frequency energy radio-frequency generators H03B H05H2007/022Pulsed systems H05H2007/025Radiofrequency systems H05H2007/027Microwave systems H05H7/04Magnet systems , e.g. undulators, wigglers free-electron laser H01S3/0903Energisation thereof H05H2007/041for beam bunching, e.g. undulators H05H2007/043for beam focusing H05H2007/045for beam bending H05H2007/046for beam deflection H05H2007/048for modifying beam trajectory, e.g. gantry systems H05H7/06Two-beam arrangementsMulti-beam arrangements storage ringsElectron rings H05H2007/065Multi-beam merging, e.g. funneling H05H7/08Arrangements for injecting particles into orbits H05H2007/081Sources H05H2007/082Ion sources, e.g. ECR, duoplasmatron, PIG, laser sources H05H2007/084Electron sources H05H2007/085by electrostatic means H05H2007/087by magnetic means H05H2007/088by mechanical means, e.g. stripping foils H05H7/10Arrangements for ejecting particles from orbits H05H7/12Arrangements for varying final energy of beam H05H2007/122by electromagnetic means, e.g. RF cavities H05H2007/125by mechanical means, e.g. stripping foils H05H2007/127by emittance variation, e.g. stochastic cooling H05H7/14Vacuum chambers H05H5/03 takes precedence H05H7/16of the waveguide type H05H7/18CavitiesResonators travelling-wave tubes H01J23/18; hyperfrequency cavities in general H01P7/04, H01P7/06 H05H7/20with superconductive walls H05H7/22Details of linear accelerators, e.g. drift tubes H05H7/02 - H05H7/20 take precedence H05H2007/222drift tubes H05H2007/225coupled cavities arrangements H05H2007/227power coupling, e.g. coupling loops H05H9/00Linear accelerators H05H9/005Dielectric wall accelerators H05H9/02Travelling-wave linear accelerators travelling-wave tubes H01J25/34 H05H9/04Standing-wave linear accelerators H05H9/041Hadron LINACS H05H9/042Drift tube LINACS H05H9/044Coupling cavity LINACS, e.g. side coupled H05H9/045Radio frequency quadrupoles H05H9/047Hybrid systems H05H9/048Lepton LINACS H05H11/00Magnetic induction accelerators, e.g. betatrons H05H11/02Air-cored betatrons H05H11/04Biased betatrons H05H13/00Magnetic resonance acceleratorsCyclotrons strophotrons, turbine tubes H01J25/62 H05H13/005Cyclotrons H05H13/02Synchrocyclotrons, i.e. frequency modulated cyclotrons H05H13/04Synchrotrons H05H13/06Air-cored magnetic resonance accelerators H05H13/08Alternating-gradient magnetic resonance accelerators H05H13/085Fixed-field alternating gradient accelerators [FFAG] H05H13/10Accelerators comprising one or more linear accelerating sections and bending magnets or the like to return the charged particles in a trajectory parallel to the first accelerating section, e.g. microtrons or rhodotrons H05H15/00Methods or devices for acceleration of charged particles not otherwise provided for , e.g. wakefield accelerators H05H2240/00 H05H2240/00Testing H05H2240/10at atmospheric pressure H05H2240/20Non-thermal plasma H05H2242/00Auxiliary systems H05H2242/10Cooling arrangements H05H2242/20Power circuitsGroup H05H2242/20 is impacted by reclassification into groups H05H2242/22, H05H2242/24 and H05H2242/26.
All groups listed in this Warning should be considered in order to perform a complete search. H05H2242/22DC, AC or pulsed generatorsGroup H05H2242/22 is incomplete pending reclassification of documents from group H05H2242/20.
Groups H05H2242/20 and H05H2242/22 should be considered in order to perform a complete search. H05H2242/24Radiofrequency or microwave generatorsGroup H05H2242/24 is incomplete pending reclassification of documents from group H05H2242/20.
Groups H05H2242/20 and H05H2242/24 should be considered in order to perform a complete search. H05H2242/26Matching networksGroup H05H2242/26 is incomplete pending reclassification of documents from group H05H2242/20.
Groups H05H2242/20 and H05H2242/26 should be considered in order to perform a complete search. H05H2245/00Applications of plasma devices H05H2245/10Treatment of gases H05H2245/15Ambient airOzonisers H05H2245/17Exhaust gases H05H2245/20Treatment of liquids H05H2245/30Medical applicationsGroup H05H2245/30 is impacted by reclassification into groups H05H2245/32 and H05H2245/34.
Groups H05H2245/30, H05H2245/32 and H05H2245/34 should be considered in order to perform a complete search. H05H2245/32Surgery, e.g. scalpels, blades or bistouryTreatments inside the bodyGroup H05H2245/32 is incomplete pending reclassification of documents from group H05H2245/30.
Groups H05H2245/30 and H05H2245/32 should be considered in order to perform a complete search. H05H2245/34Skin treatments, e.g. disinfection or wound treatmentGroup H05H2245/34 is incomplete pending reclassification of documents from group H05H2245/30.
Groups H05H2245/30 and H05H2245/34 should be considered in order to perform a complete search. H05H2245/36Sterilisation of objects, liquids, volumes or surfaces H05H2245/40Surface treatments H05H2245/42Coating or etching of large items H05H2245/50Production of nanostructures H05H2245/60Portable devices H05H2245/70Automotive applications, e.g. engines H05H2245/80Burners or furnaces for heat generation, for fuel combustion or for incineration of wastes H05H2277/00Applications of particle accelerators H05H2277/10Medical devices H05H2277/11Radiotherapy H05H2277/113Diagnostic systems H05H2277/116Isotope production H05H2277/12Ion implantation H05H2277/13Nuclear physics, e.g. spallation sources, accelerator driven systems, search or generation of exotic elements H05H2277/14Portable devices H05H2277/1405Detection systems, e.g. for safety