| Autor: |
J. S. Wang, B. J. Robinson, R. E. Otrupcek, G. C. Huang |
| Rok vydání: |
1987 |
| Předmět: |
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| Zdroj: |
Astrochemistry ISBN: 9789027723604 |
| DOI: |
10.1007/978-94-009-4774-0_25 |
| Popis: |
A 28 kHz resolution acousto-optic spectrometer has been established. The modulator is a TeO2 cell with off-axis acoustic slow shear wave. The convolution between the profiles of the modulator and the photodiode array is considered. Its velocity resolution is 0.07 km s-1 for 115 GHz CO molecular lines. The test observations were made by association with the 4-m mm-wave telescope in Australia. Some features of the CO lines in dark clouds are seen more in detail. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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