information about Atomic clock field
Field Hierarchy
Parent | |||
---|---|---|---|
Physics 33M papers | Quantum mechanics 13.3M papers | Optics 8.1M papers | Atomic physics 1.6M papers |
Current | |||
Atomic clock 6,416 papers | |||
Child | |||
Hydrogen maser 1,413 papers |
Trends
Notes
History
Parent | |||
---|---|---|---|
Physics 33M papers | Quantum mechanics 13.3M papers | Optics 8.1M papers | Atomic physics 1.6M papers |
Current | |||
Atomic clock 6,416 papers | |||
Child | |||
Hydrogen maser 1,413 papers |