 | Sir Norman Lockyer - Electronic journals - 1881 - 658 pages
...and when examiaed in the spectroscope the emitted light is seen to be discontinuous. There is a faint continuous spectrum ending in the red somewhere near...appears characteristic of this form of alumina is, as near as I can measuie, \ 68g'5 mmm This line coincides with the one described by E. Becquerel as... | |
 | Sir Norman Lockyer - Electronic journals - 1881 - 664 pages
...disconlinuons. There is a faint continuous spectrum ending in the red somewhere near the line В ; then a black space, and next an intensely brilliant...glow is due. The wavelength of this red line, which appeals characteristic of this form of alumina ь, as near as I can measuie, A 68g'5 mmm This line... | |
 | Sir Norman Lockyer - Electronic journals - 1881 - 872 pages
...spectroscope the emitted light is seen . be discontinuous. There is a faint continuous spectrum ending i the red somewhere near the line B ; then a black space, and ext an intensely brilliant and sharp red line, to which nearly the hole of the intensity of the coloured... | |
 | Royal Society (Great Britain) - Electronic journals - 1887 - 638 pages
...phosphoroscope The appearance of the alumina glow in the spectroscope is remarkable. There is a faint continuous spectrum ending in the red somewhere near...whole of the intensity of the coloured glow is due This line coincides with the one described by E. Becquerel as being the most brilliant of the lines... | |
 | Royal Society (Great Britain) - Electronic journals - 1887 - 606 pages
...phosphoroscope The appearance of the alumina glow in the spectroscope is remarkable. There is a faint continuous spectrum ending in the red somewhere near...whole of the intensity of the coloured glow is due This line coincides with the one described by E. Becquerel as being the most brilliant of the lines... | |
 | Chemistry - 1887 - 636 pages
...is remai kable. Theie is af >¡nt continuous spectrum ending in the red somewhere near the l.ne В ; then a black space, and next an intensely brilliant...whole of the intensity of the coloured glow is due. . . . This line coincides with the one described by E. Becquerel as being the most brilliant of the... | |
 | Sir Norman Lockyer - Electronic journals - 1887 - 712 pages
...is remarkable. There is л faint continuous spectrum ending in the red somewhere near the line В ; then a black space, and next an intensely brilliant...whole of the intensity of the coloured glow is due. . . . This line coincides with the one described by E. Becquerel as being the most brilliant of the... | |
 | Royal Society (Great Britain) - Electronic journals - 1881 - 630 pages
...and when examined in the spectroscope the emitted light is seen to be discontinuous. There is a faint continuous spectrum ending in the red somewhere near...appears characteristic of this form of alumina, is, as near as I can measure, X 689'5 mmm This line coincides with the one described by B. Becqnerel as... | |
 | Sir Norman Lockyer - Science - 1880 - 884 pages
...and colour. The appearance of the alumina glow in the spectroscope is remarkable. There is a faint continuous spectrum ending in the red somewhere near...appears characteristic of this form of alumina, is 689-5 mmm, as near as I can measure in my spectroscope ; the maximum probable error being about ± '3This... | |
 | Sir Norman Lockyer - Electronic journals - 1880 - 660 pages
...is remarkable. There is a faint continuous spectrum ending in the red somewhere near the line В ; then a black space, and next an intensely brilliant...appears characteristic of this form of alumina, is 689'5 mmm, as near as I can measure in my spectroscope ; the maximum probable error being about ± -3This... | |
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There is a faint continuous spectrum ending in the red somewhere near the line B ; then a black space, and next an intensely brilliant and sharp red line, to which nearly the whole of the intensity of the coloured glow is due. The wavelength of this red... 