books.google.ca - The scientific research based on spectropolarimetric techniques is undergoing a phase of rapid growth. Instruments of unprecedented sensitivity are nowadays available, particularly for solar observations. To fully exploit the rich diagnostic content of such observations, it is necessary to understand...http://books.google.ca/books/about/Polarization_in_Spectral_Lines.html?id=8sl2CkmZNWIC&utm_source=gb-gplus-sharePolarization in Spectral Lines
