Antarctica – a case for 3D-spectroscopy
2006 ◽
Vol 2
(14)
◽
pp. 707-708
Keyword(s):
DS or Integral-Field Spectroscopy (IFS) provides multiple spectra for each point of a 2-D field, rather than along a narrow, 1-D spectrograph slit only. Therefore, IFS does not require very accurate telescope pointing, nor do pre-assumptions about slit or aperture sizes have to be made. It avoids any ‘slit-losses’ due to seeing or atmospheric dispersion, which eliminates the need for any parallactic alignment or a dispersion compensator (see Fig. 1).
2016 ◽
Vol 11
(S321)
◽
pp. 288-288
Keyword(s):
2016 ◽
Vol 54
(1)
◽
pp. 597-665
◽
2012 ◽
Vol 541
◽
pp. A119
◽
Keyword(s):
2019 ◽
Vol 485
(4)
◽
pp. 5256-5275
◽