Abstract
A search for neutral hydrogen in the velocity range −300>V>−1000 km s−1 has been made in the zone around the galactic nucleus. Observations of 100 points reveal no neutral hydrogen at such high velocities, with brightness temperatures exceeding 0.25 K in the latitude range |b|<1°, and 0.20 K for |b|≥1°.
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Mirabel, I.F. Search for neutral hydrogen with high negative velocities ejected from the galactic center. Astrophys Space Sci 39, 415–417 (1976). https://doi.org/10.1007/BF00648339
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DOI: https://doi.org/10.1007/BF00648339