|  | H |
SECTION H — ELECTRICITY

|  | H05 |
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

|  | H05H |
PLASMA TECHNIQUE (thermonuclear reactors Fulltext... Hierarchy... Expanded...G21B; magnetohydrodynamic generators Fulltext... Hierarchy... Expanded...H02N 4/02); PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS (obtaining neutrons from radioactive sources, e.g. in nuclear reactors Fulltext... Hierarchy... Expanded...G21; details not specially adapted to particle accelerators Fulltext... Hierarchy... Expanded...H01J)

|  | H05H |
Note(s) This sub-class deals with (a) devices not covered by Fulltext... Hierarchy... Expanded...H01J and in which electrons and/or ion beams are accelerated to high energies by electric and/or magnetic fields and (b) devices in which electrons and/or ion beams are accelerated to high energies by repeated or continuous application of relatively small voltages.

|  | H05H 1/00 |
Generating plasma; Handling plasma

|  | H05H 1/02 |
· | Arrangements for confining plasma by electric or magnetic fields; Arrangements for heating plasma (electron "optics " Fulltext... Hierarchy... Expanded...H01J)

|  | H05H 1/04 |
· · | using magnetic fields substantially generated by the discharge in the plasma

|  | H05H 1/06 |
· · · | longitudinal pinch devices

|  | H05H 1/08 |
· · · | Theta pinch devices

|  | H05H 1/10 |
· · | using externally-applied magnetic fields only

|  | H05H 1/12 |
· · · | wherein the containment vessel forms a closed loop, e.g. stellarator

|  | H05H 1/14 |
· · · | wherein the containment vessel is straight and has magnetic mirrors

|  | H05H 1/16 |
· · | using externally-applied electric and magnetic fields

|  | H05H 1/18 |
· · · | wherein the fields oscillate at a very high frequency, e.g. in the microwave range

|  | H05H 1/20 |
· · | Ohmic heating

|  | H05H 1/22 |
· · | for injection heating

|  | H05H 5/00 |
Direct voltage accelerators; Accelerators using single pulses

|  | H05H 5/02 |
· | Details

|  | H05H 5/04 |
· · | energised by electrostatic generators, e.g. by van de Graaff generator

|  | H05H 5/06 |
· | Tandem accelerators; Multi-stage accelerators

|  | H05H 7/00 |
Details of devices of the types covered by groups Fulltext... Hierarchy... Expanded...H05H 9/00, Fulltext... Hierarchy... Expanded...H05H 11/00, Fulltext... Hierarchy... Expanded...H05H 13/00

|  | H05H 7/02 |
· | Circuits or systems for supplying or feeding radio-frequency energy (radio-frequency generators Fulltext... Hierarchy... Expanded...H03B)

|  | H05H 7/04 |
· | Magnet systems; Energisation thereof

|  | H05H 7/06 |
· | Two-beam arrangements; Multi-beam arrangements

|  | H05H 7/08 |
· | Arrangements for injecting particles into orbits

|  | H05H 7/10 |
· | Arrangements for ejecting particles from orbits

|  | H05H 7/12 |
· | Arrangements for varying final energy of beam

|  | H05H 9/00 |
Linear accelerators (Fulltext... Hierarchy... Expanded...H05H 11/00 takes precedence)

|  | H05H 9/02 |
· | Travelling-wave linear accelerators

|  | H05H 9/04 |
· | Standing-wave linear accelerators

|  | H05H 11/00 |
Magnetic induction accelerators, e.g. betatrons

|  | H05H 11/02 |
· | Air-cored betatrons

|  | H05H 11/04 |
· | Biased betatrons

|  | H05H 13/00 |
Magnetic resonance accelerators; Cyclotrons

|  | H05H 13/02 |
· | Synchrocyclotrons, i.e. frequency-modulated cyclotrons

|  | H05H 13/04 |
· | Synchrotrons

|  | H05H 13/06 |
· | Air-cored magnetic resonance accelerators

|  | H05H 13/08 |
· | Alternating-gradient magnetic resonance accelerators