Parallel photographs of the spectra of the sun, of iron, and of iridium, from the line (H) to near the line (D), in six sections. Also separate photographs of the spectrum of titanic iron ore, in six sections.
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
Half-title. Reprinted from the Monthly notices of the Royal astronomical society, vol.XLIX, no.7. Mode of access: Internet. |
| Formato |
add add |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
[London, |
| Direitos |
Items in this record are available as Google-digitized, and as Public Domain. View the access and use profile at http://www.hathitrust.org/access_use#pd-google, and http://www.hathitrust.org/access_use#pd. Please see individual items for rights and use statements. |
| Palavras-Chave | #Spectrum analysis. |
| Tipo |
text |
