phenomenon 81.6 The 21-centimetre line
open in the book ·
parts/09-quantum-mechanics/05-hydrogen-atom.tex:418
· p. 1698
- phenomenon-tested: no experiment declares a \tests edge to it and it is not listed in untested.txt
Rests on
No declared or derived dependency edges point away from this node yet.
Supports
Nothing declares a dependency on this node yet.
Neighborhood
Every logical edge within two steps of this node.
- declared and complete
- partly declared
- a check failed
- not graded
- declared in the source
- inferred from structure
Edges
| type | direction | node | provenance | where |
|---|---|---|---|---|
cites |
→ | Observation of a Line in the Galactic Radio Spectrum: Radiation from Galactic Hydrogen at 1,420 Mc./sec | derived | parts/09-quantum-mechanics/05-hydrogen-atom.tex:425 |
cites |
→ | Observation of a Line in the Galactic Radio Spectrum: The Interstellar Hydrogen Line at 1,420 Mc./sec., and an Estimate of Galactic Rotation | derived | parts/09-quantum-mechanics/05-hydrogen-atom.tex:426 |
owes |
→ | ch:05-hydrogen-atom@pending-5 | derived | parts/09-quantum-mechanics/05-hydrogen-atom.tex:436 |