Neutral Hydrogen Filaments at High Galactic Latitudes
作者： Gerrit L. Verschuur
DOI: 10.1007/BF00642712
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摘要: Large-scale morphological waves with wavelengths of order 30° and amplitude=1/8λ exist in several long Hi filaments a 540 square degrees sky aroundl=230°,b=+40°. The extent the longest filament is greater than 72°, limit set by boundaries area surveyed. TheHi gas appears to be controlled magnetic fields motion within flux tubes, determined analysis velocity along axes, shows presence wave patterns amplitude 5 6 km s−1 on an angular scale similar that seen spatial structure projected sky.
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