Can We Know How Globular Clusters Form?
Not Available
Perez, J. et al.
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2003
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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Calibration Requirements for CanariCam on the Spanish Gran Telescopio Canarias (GTC)The ISO mission has shown the importance of establishing a reliable spectrophotometric calibration over the range of wavelengths covered by its multiple observing modes. We examine the needs for infrared calibration with the new generation of 8-10 metre class telescopes in the light of this experience, in particular the 10-m Gran TelescopioMartín-Luis, F. et al.
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Bar-Driven Disk Evolution: Grand-Design Nuclear SpiralsThrough observations and modeling, we demonstrate how the recently discovered large-scale bar in NGC 5248 generates spiral structure that continues from 10 kpc down to 100 pc. Deep inside the bar, two massive CO spirals with streaming motions of 20--40 km/s cover nearly 180 deg in azimuth and connect to two narrow K-band spirals which delineate theJogee, S. et al.
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B-type supergiants in M 31We present the spatial distribution of chemical species in M 31, as derived from intermediate resolution spectra of seven B-type supergiants, lying within four OB associations, covering a galactocentric distance of 5 - 12 kpc. We do not detect any systematic oxygen gradient across this galactocentric range. We find that the inner regions of M 31Trundle, Carrie et al.
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Astrophysical Spectropolarimetry and Magnetic Field DiagnosticsNot AvailableTrujilo-Bueno, J.
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