| 976 / | HD | NUCLEAR TECHNOLOGY |
|
| DIG 113 | DD | CONTROL OF NUCLEAR REACTION [G21C-7/00] {9} |
| DIG 117 | DD | .~ By application of neutron-absorbing material (i.e., material with absorption cross section very much in excess of reflection cross section) [G21C-7/06] {3} |
| DIG 118 | DD | .~.~ By displacement of solid control elements (e.g., control rods) [G21C-7/08] {4} |
| DIG 119 |  | .~.~.~ Construction of control elements [G21C-7/10] {5} |
| DIG 120 | DD | .~.~.~.~> Control assemblies containing one or more absorbant as well as other elements (e.g., fuel or moderator elements) [G21C-7/10B] |
| DIG 121 | DD | .~.~.~.~> Control elements adapted for pebble bed reactors [G21C-7/10C] |
| DIG 122 | DD | .~.~.~.~> Deformable control elements (e.g., flexible, telescopic or articulated) [G21C-7/10D] |
| DIG 123 | DD | .~.~.~.~> Control elements made of flat elements; Control elements having cruciform cross section [G21C-7/10E] |
| DIG 124 | DD | .~.~.~.~> Cluster or spider control rods [G21C-7/10F] |