 | 1855 - 1070 pages
...as a whole, they produce the impression that one of them is a reversion of the other. I am therefore convinced that the explanation of the dark lines in the solar spectrum embraces that of the luminous lines in the electric spectrum, whether this explanation be based upon... | |
 | J.C.D. Brand - 1995 - 284 pages
...as a whole they produce the impression that one of them is a reversion of the other. I am therefore convinced that the explanation of the dark lines in the solar spectrum embraces that of the luminous lines in the electric spectrum.i7 Angstrom knew of contemporary work... | |
 | 1863 - 1212 pages
...spectrum reveal the constituents of the sun's atmosphere. Angstrom, in his " Optischen Untersuchungen"*, states the proposition that a body "in the state of...light which it absorbs at the common temperature." Then follow these words : " The proof of the truth of the above proposition is accompanied by great... | |
 | 1862 - 670 pages
...whole, they produce the imprexsion thai one [*pectrum\ it a reversion of the other. I am therefore convinced that the explanation of the dark lines in the solar spectrum embraces that of the luminous lines in the electric spectrum. " In 1858 and 1859, an important series... | |
 | 1862 - 670 pages
...whole, they produce the impression that one \jtpectmm~\ if a revertÃan, of the other. I am therefore convinced that the explanation of the dark lines in the solar spectrum embraces that of the luminous lines in the electric spectrum. " In 1858 and 1859, an important series... | |
| |
that the same body when heated so as to become luminous must emit the precise rays which at ordinary temperatures are absorbed ; ' after which remarkable conjecture, now amply verified by experiment, he goes on to say, ' I am therefore convinced that... 
