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Akademický článek

Mass production of concrete roofing tile

Autor: Robt. B. Kleman

Publikováno v: Materiales de Construccion, Vol 5, Iss 061 (1955)

Una nueva fábrica de piezas prefabricadas de hormigón dedica sus actividades a la preparación de tejas de hormigón, en el futuro alcanzará una producción diaria de 36.000. En este artículo se den las características de la instalación, proces

Externí odkaz: https://doaj.org/article/81fcb963db4243618df4c1b100eef34f

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Quasi-tunable I2-laser for absorption measurements in the near infrared

Autor: B. Kleman, B. Hartmann, O. Steinvall

Publikováno v: Optics Communications. 21:33-38

The properties and output data of an I 2 -laser pumped by a pulsed dye laser have been investigated. The separation between lines to which the laser can be tuned in the region 1.0–1.3 μm is typically 0.5 cm -1 . Lines are emitted in R-P doublets w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d5bdb2f912768642f801bd855649604
https://doi.org/10.1016/0030-4018(77)90071-2

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Submillimeter Emission from Optically Pumped 14NH3

Autor: B Kleman, K Gullberg, B Hartmann

Publikováno v: Physica Scripta. 8:177-182

A CO2 TEA laser was used for optical pumping of 14NH3. Thirteen CO2 lines, which deviate by 0.05 cm-1 or less from transitions in 14NH3, were effective in producing submillimeter laser transitions. Most of the 24 emitted lines have wavelengths betwee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2096aa1fd966b28a0da8278fa84444e
https://doi.org/10.1088/0031-8949/8/5/001

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LASER LINES FROM CO2 IN THE 11–18 MICRON REGION

Autor: B. Hartmann, B. Kleman

Publikováno v: Canadian Journal of Physics. 44:1609-1612

A number of lines at 11 microns emitted from a pulsed CO2 laser have been identified as the P branch of the CO2 vibrational transition (0111)–(1110). Five other transitions, between 13 and 18 microns, have been observed. The possibilities that thes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df910d427e34fae506568fd37219952c
https://doi.org/10.1139/p66-134

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Physical studies of nature by thermal mapping

Autor: L. Sellin, E. Fagerlund, B. Kleman, H. Svensson

Publikováno v: Earth-Science Reviews. 6:169-180

A review is given of progress made in Sweden in airborne thermal mapping. The system described here is applicable to land areas (urban and rural) and water surfaces. It can be applied both by day and by night, and it is capable of gathering informati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b54a12b031d0e29413cf7f9b60f476a6
https://doi.org/10.1016/0012-8252(70)90023-1

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ON THE ORIGIN OF THE WATER‐VAPOR LASER LINES

Autor: B. Kleman, B. Hartmann

Publikováno v: Applied Physics Letters. 12:168-170

It is suggested that a main part of the water‐vapor laser spectrum consists of transitions in the interacting 2v2, v3, and v1 states of H2O. The considered transitions are essentially of a pure rotation nature. Tentative assignments are made for 19

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b43f2aa78cb62b0e459b412be0c5371
https://doi.org/10.1063/1.1651938

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