Predicting dust emission using galactic 21 cm data
نویسندگان
چکیده
منابع مشابه
On dust-correlated Galactic emission in the Tenerife data
Recently correlation analyses between Galactic dust emission templates and a number of CMB data sets have led to differing claims on the origin of the Galactic contamination at low frequencies. de Oliviera-Costa et al (1999) have presented work based on Tenerife data supporting the spinning dust hypothesis. Since the frequency coverage of these data is ideal to discriminate spectrally between s...
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We have combined infrared data with HI , H2 and HII surveys in order to spatially decompose the observed dust emission into components associated with different phases of the gas. An inversion technique is applied. For the decomposition, we use the IRAS 60 and 100 µm bands, the DIRBE 140 and 240 µm bands, as well as Archeops 850 and 2096 µm wavelengths. In addition, we apply the decomposition t...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2019
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2019/12/022