Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomer
|
| gptkbp:associatedWith |
gptkb:hydrogen_atom
|
| gptkbp:discoveredBy |
gptkb:Theodore_Lyman
|
| gptkbp:firstObserved |
1906
|
| gptkbp:importantFor |
gptkb:Lyman-alpha_forest
reionization epoch |
| gptkbp:spectralLine |
ultraviolet
|
| gptkbp:studiedBy |
quasars
intergalactic medium star-forming galaxies |
| gptkbp:transition |
n=2 to n=1 in hydrogen atom
|
| gptkbp:usedIn |
gptkb:astronomy
gptkb:cosmology astrophysics |
| gptkbp:wavelengthRange |
121.6 nm
|
| gptkbp:bfsParent |
gptkb:LAMP_(Lyman-Alpha_Mapping_Project)
gptkb:Hydrogen_Atom_Analyzer_(HIAA) |
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
Lyman-alpha emissions
|