Zobrazeno 1 - 10
of 75
pro vyhledávání: '"John Cunningham McLennan"'
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 95:316-332
In the prosecution of the work on ionisation potentials recently set in train by one of us, it became of importance to extend the development to include an examination of the series spectra of certain of the elements farther down in the ultra-violet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01613b6b132a249d057339c7b2ba3e22
https://doi.org/10.1098/rspa.1919.0012
https://doi.org/10.1098/rspa.1919.0012
Autor:
John Cunningham McLennan, A. R. McLeod
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 90:243-255
Numerous investigators have studied the structure of some of the finer line in the mercury arc, and other spectra, with ruled gratings, échelon spectroscopes, and Lummer plates; but up to the present when Lummer plates and échelons were used these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48f06940106ae9130d06d99088339981
https://doi.org/10.1098/rspa.1914.0049
https://doi.org/10.1098/rspa.1914.0049
Autor:
John Cunningham McLennan
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 88:289-296
In a number of most interesting papers Prof. R. W. Wood has shown that it is possible to obtain from iodine vapour at ordinary room temperatures, under the stimulation of light from the mercury are, a fluorescence spectrum, consisting of a number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107ba680df48128f792c424f4e15db1c
https://doi.org/10.1098/rspa.1913.0029
https://doi.org/10.1098/rspa.1913.0029
Autor:
John Cunningham McLennan
Publikováno v:
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 28:360-363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5853fc50ad0eadc89ce35fb5c363b4fd
https://doi.org/10.1080/14786440908635220
https://doi.org/10.1080/14786440908635220
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 98:109-114
Although rapid progress has been made in recent years through the work of a number of investigators* in extending our knowledge of the spectra of many of the elements far into the extreme ultra-violet, there remains quite a number of the elements who
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa8fd2a891a49b50e88949d8b9f1f8b
https://doi.org/10.1098/rspa.1920.0056
https://doi.org/10.1098/rspa.1920.0056
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 120:283-295
During recent years a knowledge of the ammonia equilibrium has attained a great technical importance. The fact that ammonia decomposes under the action of an electric spark or on passing through a red-hot tube was known as long ago as in the time of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21b3af648bccfbf031f96725fd08a675
https://doi.org/10.1098/rspa.1928.0149
https://doi.org/10.1098/rspa.1928.0149
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 132:10-21
In a previous publication a term and a hyperfine structure analysis of the spark spectrum of thallium, Tl II, were presented. The hyperfine structure analysis, although limited by the low resolution of the spectrographs employed, confirmed the intens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f43f6750259386b1aeb857646992d85c
https://doi.org/10.1098/rspa.1931.0084
https://doi.org/10.1098/rspa.1931.0084
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 120:303-311
After the discovery by Vegard of the luminescence which occured in solid nitrogen under cathode ray bombardment at the temperature of liquid hydrogen considerable interest was attached to it on account of his attempt to explain the well-known auroral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f5a6d16f88c2daf2d7ad5cb1806b733
https://doi.org/10.1098/rspa.1928.0151
https://doi.org/10.1098/rspa.1928.0151
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 133:652-667
As the theory of hyperfine structure separations is employed in section II in discussing the hyperfine structure of Tl lI, and again in section III in comparing the Landé g (I) factors of Tl, Pb and Bi, its status is briefly considered in this intro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49ef7461e6f7eeb03139dcc4a77786e2
https://doi.org/10.1098/rspa.1931.0173
https://doi.org/10.1098/rspa.1931.0173
Autor:
John Cunningham McLennan, W. W. Shaver
Publikováno v:
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 40:272-280
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8eba9f85c75a602fd36a106f6406633
https://doi.org/10.1080/14786440908636124
https://doi.org/10.1080/14786440908636124