|  | 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 or ion beams are accelerated to high energies by electric or magnetic fields and (b) devices in which electrons 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 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 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 1/24 |
· | Generating plasma [2]

|  | H05H 1/26 |
· · | Plasma torches [2]

|  | 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