In: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 41, no. 2
A. López Ariste - C. Le Men - B. Gelly
Detaily:
Rok, strany: 2011, 99 - 105
Kľúčové slová:
Techniques: imaging spectroscopy
URL originálneho zdroja: http://www.astro.sk/caosp/Eedition/Abstracts/2011/Vol_41/No_2/pp99-105_abstract.html
O článku:
Solar observations would benefit from simultaneous imaging and spectroscopy. To approach in an optimal manner such an ideal goal we have designed and built in THEMIS a spectro-imager based upon the concept of subtractive double pass through a diffraction grating spectrograph called TUNIS. In its basic design it produces an image at a wavelength which changes linearly in one of the directions of the image. To improve the simultaneity of the spectral coverage, we have implemented a spectral multiplexing, based upon Hadamard spectroscopy. We present the first observations of TUNIS and give the main specifications. TUNIS has been proposed for the European Solar Telescope (EST) project.
Ako citovať:
ISO 690:
López Ariste, A., Le Men, C., Gelly, B. 2011. Double-pass spectroimaging with spectral multiplexing: TUNIS. In Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 41, no.2, pp. 99-105. 1335-1842.
APA:
López Ariste, A., Le Men, C., Gelly, B. (2011). Double-pass spectroimaging with spectral multiplexing: TUNIS. Contributions of the Astronomical Observatory Skalnaté Pleso, 41(2), 99-105. 1335-1842.