Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Ira S. Bowen"'
Autor:
Robert A. Millikan, Ira S. Bowen
Publikováno v:
Physical Review. 25:295-305
Spectra of stripped atoms, sodium to chlorine.—Grating spectrograms of order three to eight have been obtained of the hot-spark spectra of these elements, which have yielded more accurate values for the (3p2-3p1), (3s-3p2) and (3p1-3d) terms of AlI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45ef0cec33ba840818a4dc8229b4c7b6
https://doi.org/10.1103/physrev.25.295
https://doi.org/10.1103/physrev.25.295
Publikováno v:
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character. 98:297-302
One of the most interesting alloys for the study of its magnetic properties is manganese steel. The following paper is an attempt to correlate some of the magnetic and mechanical properties of manganese steel, in the hope that as such data are circul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7571fc992e33805b5727dd650904592
https://doi.org/10.1098/rspa.1921.0004
https://doi.org/10.1098/rspa.1921.0004
Publikováno v:
Physical Review. 44:246-252
(1) The Millikan-Cameron cosmic-ray curve extending for 80 equivalent meters of water below the top of the atmosphere up to 7.5 m has here been extended by accurate measurements in the critical region from 7.5 m up to 3.34 m (29,200 ft.) of water ben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7519791320dc18dd0bf60eebc4a06fe6
https://doi.org/10.1103/physrev.44.246
https://doi.org/10.1103/physrev.44.246
Autor:
Ira S. Bowen, S. B. Ingram
Publikováno v:
Physical Review. 28:444-448
Wave-length determinations.—The wave-lengths of lines in the extreme ultra-violet spectra of carbon, nitrogen, oxygen and aluminum have been determined with an accuracy of .01 to .04 A by direct comparison with iron standards. pp′ groups in carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df163d06c41e20dfff33acdb3158c6e3
https://doi.org/10.1103/physrev.28.444
https://doi.org/10.1103/physrev.28.444
Publikováno v:
Physical Review. 46:641-652
The results of a very high altitude geographical survey extending in airplanes from Northern Canada to Peru, to altitudes of 22,000 feet, and, in three stratosphere flights made within the United States, to altitudes of 60,000 feet, are interpreted i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09f0e5d64e4631389b0a5299d4ef50c5
https://doi.org/10.1103/physrev.46.641
https://doi.org/10.1103/physrev.46.641
Autor:
Ira S. Bowen, Robert A. Millikan
Publikováno v:
Proceedings of the National Academy of Sciences. 11:119-122
The Extension of Moseley's Law to the Field of Optics. Through our recent stripping of all the valence electrons from one up through seven from the whole group of atoms, sodium, magnesium, aluminum, silicon, phosphorus, sulphur and chlorine, and from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ab33891df30697a5d01eabc922e08e
https://doi.org/10.1073/pnas.11.2.119
https://doi.org/10.1073/pnas.11.2.119
Autor:
Ira S. Bowen
Publikováno v:
Vistas in Astronomy. 1:400-405
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e3d35ba2d7616a7cd3d6f8c945e845a
https://doi.org/10.1016/0083-6656(55)90051-9
https://doi.org/10.1016/0083-6656(55)90051-9
Autor:
Ira S. Bowen, Robert A. Millikan
Publikováno v:
Physical Review. 27:353-361
Discharge rate of an electroscope at altitudes from 5 to 15.5 km.—Four specially designed instruments, each comprising a recording electroscope, thermometer and barometer and each weighing but 190 gr were sent up with sounding balloons from Kelly F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1b0c1442dd2a4b34bcd377fd1f885b
https://doi.org/10.1103/physrev.27.353
https://doi.org/10.1103/physrev.27.353
Autor:
Ira S. Bowen
Publikováno v:
Journal of Jet Propulsion. 25:71-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89531ba7741a32045a3735680e5dd5d1
https://doi.org/10.2514/8.6601
https://doi.org/10.2514/8.6601
Autor:
Ira S. Bowen
Publikováno v:
Transactions of the International Astronomical Union. 8:750-754
One of the first problems investigated at the start of the 200-inch telescope project was that of a suitable site. Extensive tests of climatic and ‘seeing’ conditions at some dozens of sites in the semi-arid south-western part of the United State
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::947ec688cd718d5dc88d5abd8638b8e9
https://doi.org/10.1017/s0251107x00032806
https://doi.org/10.1017/s0251107x00032806