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A User-oriented Comparison of the Techniques for 3D Spectroscopy

Sperello di Serego Alighieri
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Abstract

A comparison of the most popular techniques for 3D spectroscopy is presented in a way which should hopefully be useful for astronomers intending to use these techniques. Integral field spectroscopy, slitless spectroscopy, tunable imaging filters, imaging Fourier transform spectroscopy, and energy-resolving detectors are included in their different implementation. Their relative advantages and disadvantages are discussed in view of the possible scientific application.

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Sperello di Serego Alighieri. 2005-10-18. A User-oriented Comparison of the Techniques for 3D Spectroscopy. https://arxiv.org/abs/astro-ph/0510524

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