Search for a Frequency Shift of the 21-Centimeter Line from Taurus A near Occultation by Sun
The 21-centimeter absorption line from the direction of Taurus A was used for detection of a shift in frequency when the source passed near Sun. A possible decrease in frequency of 150 cycles per second was detected, which cannot be caused by general relativity or by the plasma around Sun.
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| Veröffentlicht in: | Science (American Association for the Advancement of Science) 1968-01, Vol.159 (3812), p.307-308 |
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| container_end_page | 308 |
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| container_issue | 3812 |
| container_start_page | 307 |
| container_title | Science (American Association for the Advancement of Science) |
| container_volume | 159 |
| creator | Sadeh, D. Knowles, S. H. Yaplee, B. S. |
| description | The 21-centimeter absorption line from the direction of Taurus A was used for detection of a shift in frequency when the source passed near Sun. A possible decrease in frequency of 150 cycles per second was detected, which cannot be caused by general relativity or by the plasma around Sun. |
| doi_str_mv | 10.1126/science.159.3812.307 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0036-8075 |
| ispartof | Science (American Association for the Advancement of Science), 1968-01, Vol.159 (3812), p.307-308 |
| issn | 0036-8075 1095-9203 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_733179244 |
| source | American Association for the Advancement of Science; JSTOR |
| subjects | COSMIC RADIO SOURCES/frequency shift of 21-cm line from Taurus A near solar occulation, (E) EMISSION FREQUENCY Frequency shift General relativity HI line N32130 -Physics-Astrophysics-Quasi-stellar, Radio & X- Ray Sources Occultation Optical paths RADIO WAVES Red shift STARS STARS/ radio frequency shift from Taurus A near solar occultation 21-cm, (E) SUN SUN/Taurus A occulation by, (E) VARIATIONS |
| title | Search for a Frequency Shift of the 21-Centimeter Line from Taurus A near Occultation by Sun |
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