Schärfe der optischen Obergrenze der Ozonschicht
A difference [delta]x of the heights in the atmosphere of the earth is considered as a measure of the 'sharpness' of the optical upper limit of the ozone-layer which strongly absorbs ultraviolet sunlight in the spectral region of the Hartley-band. This difference [delta]x is defined by the...
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Vieweg
1952
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Online Access: | https://doi.org/10.24355/dbbs.084-201212061502-0 https://nbn-resolving.org/urn:nbn:de:gbv:084-12120615023 https://leopard.tu-braunschweig.de/receive/dbbs_mods_00046330 https://leopard.tu-braunschweig.de/servlets/MCRFileNodeServlet/dbbs_derivate_00027083/Stille_Obergrenze_Ozonschicht.pdf http://www.digibib.tu-bs.de/?docid=00046330 |
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ftunivbraunschw:oai:https://leopard.tu-braunschweig.de/:dbbs_mods_00046330 2024-04-28T08:40:41+00:00 Schärfe der optischen Obergrenze der Ozonschicht Stille, Ulrich 1952 11 S. https://doi.org/10.24355/dbbs.084-201212061502-0 https://nbn-resolving.org/urn:nbn:de:gbv:084-12120615023 https://leopard.tu-braunschweig.de/receive/dbbs_mods_00046330 https://leopard.tu-braunschweig.de/servlets/MCRFileNodeServlet/dbbs_derivate_00027083/Stille_Obergrenze_Ozonschicht.pdf http://www.digibib.tu-bs.de/?docid=00046330 deu ger Vieweg https://doi.org/10.24355/dbbs.084-201212061502-0 https://nbn-resolving.org/urn:nbn:de:gbv:084-12120615023 https://leopard.tu-braunschweig.de/receive/dbbs_mods_00046330 https://leopard.tu-braunschweig.de/servlets/MCRFileNodeServlet/dbbs_derivate_00027083/Stille_Obergrenze_Ozonschicht.pdf http://www.digibib.tu-bs.de/?docid=00046330 all rights reserved public info:eu-repo/semantics/openAccess Abhandlungen der Braunschweigischen Wissenschaftlichen Gesellschaft Band 4, 1952, S. 48-57 Article ddc:53 Brunsvicensien der Universitätsbibliothek Braunschweig Abhandlungen der BWG article Text doc-type:article 1952 ftunivbraunschw https://doi.org/10.24355/dbbs.084-201212061502-0 2024-04-02T14:08:35Z A difference [delta]x of the heights in the atmosphere of the earth is considered as a measure of the 'sharpness' of the optical upper limit of the ozone-layer which strongly absorbs ultraviolet sunlight in the spectral region of the Hartley-band. This difference [delta]x is defined by the condition that an ultraviolet sunbeam, traversing the atmosphere at the height x* with the intensity I0 ([lambda]), by the absorption of the ozone will be weakened to an intensity I([lambda])=lO^-2.I0([lambda]) if the path of the sunbeam through the atmosphere is lowered by the amount of [delta]x. Approximating the real distribution of atmospheric ozone with height by suitable exponential functions, the constants of which are to be taken from the observed distributions, the thickness d of absorption in the ozone-layer is evaluated for different basic heights x0 of the ultraviolet beam. In this way, using different decadic coefficients of absorption, [alpha]([lambda]), of the Hartley-band, one gets the corresponding curves of I([lambda])/I0([lambda]) against the height h aver the ground for the average distributions of atmospheric ozone over Arosa and Tromso. From a detailed discussion of these curves, it follows that the 'sharpness' [delta]x of the optical upper limit of the atmospheric ozone-layer is of the order of 1 to 2 km. The consequences for the decay with time of the intensity of the D-lines of sodium, emitted in the twilight, are mentioned. Article in Journal/Newspaper Tromso Tromso TU Braunschweig: LeoPARD - Publications And Research Data |
institution |
Open Polar |
collection |
TU Braunschweig: LeoPARD - Publications And Research Data |
op_collection_id |
ftunivbraunschw |
language |
German |
topic |
Article ddc:53 Brunsvicensien der Universitätsbibliothek Braunschweig Abhandlungen der BWG |
spellingShingle |
Article ddc:53 Brunsvicensien der Universitätsbibliothek Braunschweig Abhandlungen der BWG Stille, Ulrich Schärfe der optischen Obergrenze der Ozonschicht |
topic_facet |
Article ddc:53 Brunsvicensien der Universitätsbibliothek Braunschweig Abhandlungen der BWG |
description |
A difference [delta]x of the heights in the atmosphere of the earth is considered as a measure of the 'sharpness' of the optical upper limit of the ozone-layer which strongly absorbs ultraviolet sunlight in the spectral region of the Hartley-band. This difference [delta]x is defined by the condition that an ultraviolet sunbeam, traversing the atmosphere at the height x* with the intensity I0 ([lambda]), by the absorption of the ozone will be weakened to an intensity I([lambda])=lO^-2.I0([lambda]) if the path of the sunbeam through the atmosphere is lowered by the amount of [delta]x. Approximating the real distribution of atmospheric ozone with height by suitable exponential functions, the constants of which are to be taken from the observed distributions, the thickness d of absorption in the ozone-layer is evaluated for different basic heights x0 of the ultraviolet beam. In this way, using different decadic coefficients of absorption, [alpha]([lambda]), of the Hartley-band, one gets the corresponding curves of I([lambda])/I0([lambda]) against the height h aver the ground for the average distributions of atmospheric ozone over Arosa and Tromso. From a detailed discussion of these curves, it follows that the 'sharpness' [delta]x of the optical upper limit of the atmospheric ozone-layer is of the order of 1 to 2 km. The consequences for the decay with time of the intensity of the D-lines of sodium, emitted in the twilight, are mentioned. |
format |
Article in Journal/Newspaper |
author |
Stille, Ulrich |
author_facet |
Stille, Ulrich |
author_sort |
Stille, Ulrich |
title |
Schärfe der optischen Obergrenze der Ozonschicht |
title_short |
Schärfe der optischen Obergrenze der Ozonschicht |
title_full |
Schärfe der optischen Obergrenze der Ozonschicht |
title_fullStr |
Schärfe der optischen Obergrenze der Ozonschicht |
title_full_unstemmed |
Schärfe der optischen Obergrenze der Ozonschicht |
title_sort |
schärfe der optischen obergrenze der ozonschicht |
publisher |
Vieweg |
publishDate |
1952 |
url |
https://doi.org/10.24355/dbbs.084-201212061502-0 https://nbn-resolving.org/urn:nbn:de:gbv:084-12120615023 https://leopard.tu-braunschweig.de/receive/dbbs_mods_00046330 https://leopard.tu-braunschweig.de/servlets/MCRFileNodeServlet/dbbs_derivate_00027083/Stille_Obergrenze_Ozonschicht.pdf http://www.digibib.tu-bs.de/?docid=00046330 |
genre |
Tromso Tromso |
genre_facet |
Tromso Tromso |
op_source |
Abhandlungen der Braunschweigischen Wissenschaftlichen Gesellschaft Band 4, 1952, S. 48-57 |
op_relation |
https://doi.org/10.24355/dbbs.084-201212061502-0 https://nbn-resolving.org/urn:nbn:de:gbv:084-12120615023 https://leopard.tu-braunschweig.de/receive/dbbs_mods_00046330 https://leopard.tu-braunschweig.de/servlets/MCRFileNodeServlet/dbbs_derivate_00027083/Stille_Obergrenze_Ozonschicht.pdf http://www.digibib.tu-bs.de/?docid=00046330 |
op_rights |
all rights reserved public info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.24355/dbbs.084-201212061502-0 |
_version_ |
1797571246565621760 |