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astro-ph2000
On the Seyfert 2 warm and cool infrared dichotomy
D. M. Alexander
An optical spectropolarimetric study has shown that the detectability of polarised broad H-alpha in Seyfert 2 galaxies is correlated to the IRAS f60/f25 flux ratio where only those…
astro-ph2000
A local infrared perspective to deeper ISO surveys
D. M. Alexander, H. Aussel
We present new techniques to produce IRAS 12 micron samples of galaxies and stars. We show that previous IRAS 12 micron samples are incompatible for detailed comparison with ISO su…