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Spectroscopic Binaries near the North Galactic Pole Paper 12A: 6 Boötis
Radial velocities—spectroscopicbinaries—orbits—stars
2010/9/15
About 25 years ago, in Paper 12 of this series, the author presented a spectroscopic orbit for 6 Boo. The velocity amplitude of little more than 1 km s−1 was much smaller than for any star whose...
We discuss G¨odel’s universe in the context of the induced-matter theory. We show that the problem of generating G¨odel’s metric from an extra dimension is equivalent to finding an embedding of G¨odel...
A Mössbauer Effect Study of the Soledade Meteorite
A Mö ssbauer Effect Study the Soledade Meteorite
2010/10/14
We performed aM¨ossbauer spectroscopy study of the iron meteorite Soledade. This meteorite, which consists of a metallic matrix, is an octahedrite with polycrystalline troilite, cohenite, schreibersit...