| Gustav Robert Kirchhoff - 1862 - 62 pages
...it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapour in the solar atmosphere with as great a degree of...in any question of natural science. As soon as the presence of one terrestrial element in the solar atmosphere was thus determined, and thereby the existence... | |
| 1862 - 648 pages
...in it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapor in the solar atmosphere with as great a degree of...we can attain in any question of natural science." (Kirchhoff. Researches, etc., p. 20). This statement is not one jot more positive than the facts warrant.... | |
| 1862 - 620 pages
...it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapour in the solar atmosphere with as great a degree of...we can attain in any question of natural science.' (Kirchhoff. Researches, $c., p. 20.) This statement is not one jot more positive than the facts warrant.... | |
| 1863 - 376 pages
...in it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapor in the solar atmosphere with as great a degree of...we can attain in any question of natural science." — Kirchhoff ; Researches, etc., p. 20. This statement is not one jot more positive than the facts... | |
| Robert Galloway - 1864 - 808 pages
...Hence the observations of tie solar spectrum appear to me to prove the presence of metallic vapours m the solar atmosphere with as great a degree of certainty as we can obtain in any question of natural science." Barium, copper, and zinc appear to be present only in small... | |
| Henry Enfield Roscoe - 1866 - 420 pages
...with the bright lines of terrestrial metals, we arrive at a knowledge of the occurrence of such metals in the solar atmosphere with as great a degree of certainty as we are able to attain to in any question of physical science. The metals hitherto detected in the sun's... | |
| Forbes Winslow - 1867 - 332 pages
...present in it. Hence the observations of the solar spectrum appear to prove the presence of iron vapour in the solar atmosphere with as great a degree of certainty as can be attained in any question of natural science.* The important results thus obtained regarding... | |
| Henry E. Roscoe - 1869 - 372 pages
...it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapour in the solar atmosphere with as great a degree of...we can attain in any question of natural science." This statement is, I believe, not one jot more positive than the facts warrant. For to what does any... | |
| Henry Enfield Roscoe - 1870 - 514 pages
...it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapour in the solar atmosphere with as great a degree of...we can attain in any question of natural science." This statement is, I believe, not one jot more positive than the facts warrant. For what does any evidence... | |
| sir Henry Enfield Roscoe - 1869 - 396 pages
...it. Hence the observations of the solar spectrum appear to me to prove the presence of iron vapour in the solar atmosphere with as great a degree of...we can attain in any question of natural science." This statement is, I believe, not one jot more positive than the facts warrant. For to what does any... | |
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