21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Elektronisch E-Book |
| Sprache: | German |
| Veröffentlicht: |
Wiesbaden
VS Verlag für Sozialwissenschaften
1960
|
| Schriftenreihe: | Forschungsberichte des Landes Nordrhein-Westfalen
423 |
| Schlagworte: | |
| Online-Zugang: | FLA01 Volltext |
| Beschreibung: | The presented 21 cm-observations consist of 61 line profiles of points 0 0 0 0 0 between 100 and 120 galactic length at + 2 , 0 , - 2 galatic latitude each measured about three times. The whole calibrated results, reduced to the local standard of rest, are compiled in the second appendix. The reduction of these temperature-profiles for statistical motions of HI-clouds was performed by an additive analysis for gaussian components. Table 1 contains the parameters of all components of the whole program. The standard deviation mainly varies between a = 4,6 to 6,3 km/sek. Using the dates for optical depth and internal statistical motions of an individual cloud found by absorption measurements from MULLER (1957), a figure ~ was derived from the area of each Gauß component, which is a measure for the coverage of the antenna-main lobe with clouds. Further from this an average for the density of HI-atoms is derived for each component. The velocities of the components (group-motions of the clouds) are plotted against the galactic length in Fig. 14 and 15. Using the model of M. SCHMIDT (1956) the curves for constant distance r from the sun are drawn into this diagram. But a careless conversion of the measured velocities into polar-coordinates r,l would bring strange radial structures. This leads to the conclusion that the motions are not fully caused by differential rotation. The observed peculiar motions range from 8 to 15 km/sek |
| Beschreibung: | 1 Online-Ressource (79 S.) |
| ISBN: | 9783663022893 9783663003762 |
| DOI: | 10.1007/978-3-663-02289-3 |
Internformat
MARC
| LEADER | 00000nmm a2200000zcb4500 | ||
|---|---|---|---|
| 001 | BV042464409 | ||
| 003 | DE-604 | ||
| 005 | 20201217 | ||
| 007 | cr|uuu---uuuuu | ||
| 008 | 150325s1960 |||| o||u| ||||||ger d | ||
| 020 | |a 9783663022893 |c Online |9 978-3-663-02289-3 | ||
| 020 | |a 9783663003762 |c Print |9 978-3-663-00376-2 | ||
| 024 | 7 | |a 10.1007/978-3-663-02289-3 |2 doi | |
| 035 | |a (OCoLC)915621887 | ||
| 035 | |a (DE-599)BVBBV042464409 | ||
| 040 | |a DE-604 |b ger |e aacr | ||
| 041 | 0 | |a ger | |
| 049 | |a DE-634 |a DE-188 |a DE-706 |a DE-860 | ||
| 082 | 0 | |a 50 |2 23 | |
| 100 | 1 | |a Grahl, Bernd Harald |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge |c von Bernd Harald Grahl |
| 264 | 1 | |a Wiesbaden |b VS Verlag für Sozialwissenschaften |c 1960 | |
| 300 | |a 1 Online-Ressource (79 S.) | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b c |2 rdamedia | ||
| 338 | |b cr |2 rdacarrier | ||
| 490 | 1 | |a Forschungsberichte des Landes Nordrhein-Westfalen |v 423 | |
| 500 | |a The presented 21 cm-observations consist of 61 line profiles of points 0 0 0 0 0 between 100 and 120 galactic length at + 2 , 0 , - 2 galatic latitude each measured about three times. The whole calibrated results, reduced to the local standard of rest, are compiled in the second appendix. The reduction of these temperature-profiles for statistical motions of HI-clouds was performed by an additive analysis for gaussian components. Table 1 contains the parameters of all components of the whole program. The standard deviation mainly varies between a = 4,6 to 6,3 km/sek. Using the dates for optical depth and internal statistical motions of an individual cloud found by absorption measurements from MULLER (1957), a figure ~ was derived from the area of each Gauß component, which is a measure for the coverage of the antenna-main lobe with clouds. Further from this an average for the density of HI-atoms is derived for each component. The velocities of the components (group-motions of the clouds) are plotted against the galactic length in Fig. 14 and 15. Using the model of M. SCHMIDT (1956) the curves for constant distance r from the sun are drawn into this diagram. But a careless conversion of the measured velocities into polar-coordinates r,l would bring strange radial structures. This leads to the conclusion that the motions are not fully caused by differential rotation. The observed peculiar motions range from 8 to 15 km/sek | ||
| 650 | 4 | |a Science (General) | |
| 650 | 4 | |a Science, general | |
| 650 | 4 | |a Naturwissenschaft | |
| 830 | 0 | |a Forschungsberichte des Landes Nordrhein-Westfalen |v 423 |w (DE-604)BV044375316 |9 423 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/978-3-663-02289-3 |x Verlag |3 Volltext |
| 912 | |a ZDB-2-SGR |a ZDB-2-BAD | ||
| 940 | 1 | |q ZDB-2-SGR_Archive | |
| 940 | 1 | |q ZDB-2-SGR_1815/1989 | |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-027899615 | ||
| 966 | e | |u https://doi.org/10.1007/978-3-663-02289-3 |l FLA01 |p ZDB-2-SGR |x Verlag |3 Volltext | |
Datensatz im Suchindex
| _version_ | 1804153180536176640 |
|---|---|
| any_adam_object | |
| author | Grahl, Bernd Harald |
| author_facet | Grahl, Bernd Harald |
| author_role | aut |
| author_sort | Grahl, Bernd Harald |
| author_variant | b h g bh bhg |
| building | Verbundindex |
| bvnumber | BV042464409 |
| collection | ZDB-2-SGR ZDB-2-BAD |
| ctrlnum | (OCoLC)915621887 (DE-599)BVBBV042464409 |
| dewey-full | 50 |
| dewey-hundreds | 000 - Computer science, information, general works |
| dewey-ones | 050 - General serial publications |
| dewey-raw | 50 |
| dewey-search | 50 |
| dewey-sort | 250 |
| dewey-tens | 050 - General serial publications |
| discipline | Allgemeine Naturwissenschaft |
| doi_str_mv | 10.1007/978-3-663-02289-3 |
| format | Electronic eBook |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>03005nmm a2200421zcb4500</leader><controlfield tag="001">BV042464409</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20201217 </controlfield><controlfield tag="007">cr|uuu---uuuuu</controlfield><controlfield tag="008">150325s1960 |||| o||u| ||||||ger d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783663022893</subfield><subfield code="c">Online</subfield><subfield code="9">978-3-663-02289-3</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783663003762</subfield><subfield code="c">Print</subfield><subfield code="9">978-3-663-00376-2</subfield></datafield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/978-3-663-02289-3</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)915621887</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV042464409</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">aacr</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">ger</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-634</subfield><subfield code="a">DE-188</subfield><subfield code="a">DE-706</subfield><subfield code="a">DE-860</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">50</subfield><subfield code="2">23</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Grahl, Bernd Harald</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge</subfield><subfield code="c">von Bernd Harald Grahl</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Wiesbaden</subfield><subfield code="b">VS Verlag für Sozialwissenschaften</subfield><subfield code="c">1960</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">1 Online-Ressource (79 S.)</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="1" ind2=" "><subfield code="a">Forschungsberichte des Landes Nordrhein-Westfalen</subfield><subfield code="v">423</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">The presented 21 cm-observations consist of 61 line profiles of points 0 0 0 0 0 between 100 and 120 galactic length at + 2 , 0 , - 2 galatic latitude each measured about three times. The whole calibrated results, reduced to the local standard of rest, are compiled in the second appendix. The reduction of these temperature-profiles for statistical motions of HI-clouds was performed by an additive analysis for gaussian components. Table 1 contains the parameters of all components of the whole program. The standard deviation mainly varies between a = 4,6 to 6,3 km/sek. Using the dates for optical depth and internal statistical motions of an individual cloud found by absorption measurements from MULLER (1957), a figure ~ was derived from the area of each Gauß component, which is a measure for the coverage of the antenna-main lobe with clouds. Further from this an average for the density of HI-atoms is derived for each component. The velocities of the components (group-motions of the clouds) are plotted against the galactic length in Fig. 14 and 15. Using the model of M. SCHMIDT (1956) the curves for constant distance r from the sun are drawn into this diagram. But a careless conversion of the measured velocities into polar-coordinates r,l would bring strange radial structures. This leads to the conclusion that the motions are not fully caused by differential rotation. The observed peculiar motions range from 8 to 15 km/sek</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Science (General)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Science, general</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Naturwissenschaft</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">Forschungsberichte des Landes Nordrhein-Westfalen</subfield><subfield code="v">423</subfield><subfield code="w">(DE-604)BV044375316</subfield><subfield code="9">423</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1007/978-3-663-02289-3</subfield><subfield code="x">Verlag</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-2-SGR</subfield><subfield code="a">ZDB-2-BAD</subfield></datafield><datafield tag="940" ind1="1" ind2=" "><subfield code="q">ZDB-2-SGR_Archive</subfield></datafield><datafield tag="940" ind1="1" ind2=" "><subfield code="q">ZDB-2-SGR_1815/1989</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-027899615</subfield></datafield><datafield tag="966" ind1="e" ind2=" "><subfield code="u">https://doi.org/10.1007/978-3-663-02289-3</subfield><subfield code="l">FLA01</subfield><subfield code="p">ZDB-2-SGR</subfield><subfield code="x">Verlag</subfield><subfield code="3">Volltext</subfield></datafield></record></collection> |
| id | DE-604.BV042464409 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-10T01:22:31Z |
| institution | BVB |
| isbn | 9783663022893 9783663003762 |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-027899615 |
| oclc_num | 915621887 |
| open_access_boolean | |
| owner | DE-634 DE-188 DE-706 DE-860 |
| owner_facet | DE-634 DE-188 DE-706 DE-860 |
| physical | 1 Online-Ressource (79 S.) |
| psigel | ZDB-2-SGR ZDB-2-BAD ZDB-2-SGR_Archive ZDB-2-SGR_1815/1989 |
| publishDate | 1960 |
| publishDateSearch | 1960 |
| publishDateSort | 1960 |
| publisher | VS Verlag für Sozialwissenschaften |
| record_format | marc |
| series | Forschungsberichte des Landes Nordrhein-Westfalen |
| series2 | Forschungsberichte des Landes Nordrhein-Westfalen |
| spelling | Grahl, Bernd Harald Verfasser aut 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge von Bernd Harald Grahl Wiesbaden VS Verlag für Sozialwissenschaften 1960 1 Online-Ressource (79 S.) txt rdacontent c rdamedia cr rdacarrier Forschungsberichte des Landes Nordrhein-Westfalen 423 The presented 21 cm-observations consist of 61 line profiles of points 0 0 0 0 0 between 100 and 120 galactic length at + 2 , 0 , - 2 galatic latitude each measured about three times. The whole calibrated results, reduced to the local standard of rest, are compiled in the second appendix. The reduction of these temperature-profiles for statistical motions of HI-clouds was performed by an additive analysis for gaussian components. Table 1 contains the parameters of all components of the whole program. The standard deviation mainly varies between a = 4,6 to 6,3 km/sek. Using the dates for optical depth and internal statistical motions of an individual cloud found by absorption measurements from MULLER (1957), a figure ~ was derived from the area of each Gauß component, which is a measure for the coverage of the antenna-main lobe with clouds. Further from this an average for the density of HI-atoms is derived for each component. The velocities of the components (group-motions of the clouds) are plotted against the galactic length in Fig. 14 and 15. Using the model of M. SCHMIDT (1956) the curves for constant distance r from the sun are drawn into this diagram. But a careless conversion of the measured velocities into polar-coordinates r,l would bring strange radial structures. This leads to the conclusion that the motions are not fully caused by differential rotation. The observed peculiar motions range from 8 to 15 km/sek Science (General) Science, general Naturwissenschaft Forschungsberichte des Landes Nordrhein-Westfalen 423 (DE-604)BV044375316 423 https://doi.org/10.1007/978-3-663-02289-3 Verlag Volltext |
| spellingShingle | Grahl, Bernd Harald 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge Forschungsberichte des Landes Nordrhein-Westfalen Science (General) Science, general Naturwissenschaft |
| title | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge |
| title_auth | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge |
| title_exact_search | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge |
| title_full | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge von Bernd Harald Grahl |
| title_fullStr | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge von Bernd Harald Grahl |
| title_full_unstemmed | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge von Bernd Harald Grahl |
| title_short | 21 cm — Untersuchungen zur Struktur und Dynamik der Milchstraße zwischen 100° und 120° galaktischer Länge |
| title_sort | 21 cm untersuchungen zur struktur und dynamik der milchstraße zwischen 100° und 120° galaktischer lange |
| topic | Science (General) Science, general Naturwissenschaft |
| topic_facet | Science (General) Science, general Naturwissenschaft |
| url | https://doi.org/10.1007/978-3-663-02289-3 |
| volume_link | (DE-604)BV044375316 |
| work_keys_str_mv | AT grahlberndharald 21cmuntersuchungenzurstrukturunddynamikdermilchstraßezwischen100und120galaktischerlange |