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UV Spectropolarimetry with Polstar: Protoplanetary Disks
John P. Wisniewski, Andrei V. Berdyugin, Svetlana V. Berdyugina +13
Polstar is a proposed NASA MIDEX mission that would feature a high resolution UV spectropolarimeter capable of measure all four Stokes parameters onboard a 60cm telescope. The miss…
DIPol-UF: simultaneous three-color () polarimeter with EM CCDs
Vilppu Piirola, Ilia A. Kosenkov, Andrei V. Berdyugin +2
We describe a new instrument capable of high precision () polarimetric observations simultaneously in three passbands (). The instrument utilizes electron-multiplied…
Optical polarimetry: Methods, Instruments and Calibration Techniques
Andrei Berdyugin, Vilppu Piirola, Juri Poutanen
In this chapter we present a brief summary of methods, instruments and calibration techniques used in modern astronomical polarimetry in the optical wavelengths. We describe the pr…
Performance of the MAGIC stereo system obtained with Crab Nebula data
MAGIC Collaboration, J. Aleksić, E. A. Alvarez +153
MAGIC is a system of two Imaging Atmospheric Cherenkov Telescopes located in the Canary island of La Palma. Since autumn 2009 both telescopes have been working together in stereosc…