Diffuse Radio Foregrounds

Name: Diffuse Radio Foregrounds
Brand: Springer International Publishing AG
SKU: 9783319262628
Price: 276.84 RON
Availability: InStock

All-Sky Polarisation, and Anomalous Microwave Emission

Autor: Matias Vidal Navarro

Limbă:

Legare: Copertă tare

Editura: Springer International Publishing AG

Disponibilitate: În depozitul extern

Expediem în 10-13 zile

276.84 lei

This extensive thesis work covers several topics, including intensity and polarization, focusing on...

Informații despre carte

Autor

Matias Vidal Navarro

Limbă

engleză

Legare

Carte - Copertă tare

Publicat

2015

Pagini

196

EAN

9783319262628

ISBN

3319262629

Enbook ID

09883206

Editura

Springer International Publishing AG

Greutate

4853

Dimensiuni

155 x 235 x 18

Descriere completă

This extensive thesis work covers several topics, including intensity and polarization, focusing on a new polarization bias reduction method. Vidal studied data from the WMAP satellite, which is low signal-to-noise and as such has to be corrected for polarization bias. He presents a new method for correcting the data, based on knowledge of the underlying angle of polarization. Using this novel method, he sets upper limits for the polarization fraction of regions known to emit significant amounts of spinning dust emissions. He also studies the large-scale loops and filaments that dominate the synchrotron sky. The dominant features are investigated, including identification of several new features. For the North Polar Spur, a model of an expanding shell in the vicinity of the Sun is tested, which appears to fit the data. Implications for CMB polarization surveys are also discussed. In addition, Vidal presents interferometric observations of the dark cloud LDN 1780 at 31 GHz and shows that the spinning dust hypothesis can explain the radio properties observed.§§

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Diffuse Radio Foregrounds

All-Sky Polarisation, and Anomalous Microwave Emission

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și