Sökning: WFRF:(Oliva A.) > Concept and optical...
Fältnamn | Indikatorer | Metadata |
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000 | 03878naa a2200721 4500 | |
001 | oai:DiVA.org:uu-257491 | |
003 | SwePub | |
008 | 150702s2014 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2574912 URI |
024 | 7 | a https://doi.org/10.1117/12.20543812 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a kon2 swepub-publicationtype |
100 | 1 | a Oliva, E.4 aut |
245 | 1 0 | a Concept and optical design of the cross-disperser module for CRIRES+ |
264 | 1 | b SPIE,c 2014 |
338 | a print2 rdacarrier | |
520 | a CRIRES, the ESO high resolution infrared spectrometer, is a unique instrument which allows astronomers to access a parameter space which up to now was largely uncharted. In its current setup, it consists of a single-order spectrograph providing long-slit, single-order spectroscopy with resolving power up to R=100,000 over a quite narrow spectral range. This has resulted in sub-optimal efficiency and use of telescope time for all the scientific programs requiring broad spectral coverage of compact objects (e.g. chemical abundances of stars and intergalactic medium, search and characterization of extra-solar planets). To overcome these limitations, a consortium was set-up for upgrading CRIRES to a cross-dispersed spectrometer, called CRIRES+. This paper presents the updated optical design of the cross-dispersion module for CRIRES+. This new module can be mounted in place of the current pre-disperser unit. The new system yields a factor of >10 increase in simultaneous spectral coverage and maintains a quite long slit (10"), ideal for observations of extended sources and for precise sky-background subtraction. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a Ground based infrared instruments | |
653 | a infrared spectrometers | |
653 | a high resolution spectroscopy | |
700 | 1 | a Tozzi, A.4 aut |
700 | 1 | a Ferruzzi, D.4 aut |
700 | 1 | a Origlia, L.4 aut |
700 | 1 | a Hatzes, A.4 aut |
700 | 1 | a Follert, R.4 aut |
700 | 1 | a Loewinger, T.4 aut |
700 | 1 | a Piskunov, Nikolaiu Uppsala universitet,Observationell astrofysik4 aut0 (Swepub:uu)nikopisk |
700 | 1 | a Heiter, Ulrikeu Uppsala universitet,Observationell astrofysik4 aut0 (Swepub:uu)ulhei450 |
700 | 1 | a Lockhart, Matthewu Uppsala universitet,Observationell astrofysik4 aut0 (Swepub:uu)matlo103 |
700 | 1 | a Marquart, Thomasu Uppsala universitet,Observationell astrofysik4 aut0 (Swepub:uu)thmar499 |
700 | 1 | a Stempels, Ericu Uppsala universitet,Observationell astrofysik4 aut0 (Swepub:uu)ericstem |
700 | 1 | a Reiners, A.4 aut |
700 | 1 | a Anglada-Escude, G.4 aut |
700 | 1 | a Seemann, U.4 aut |
700 | 1 | a Dorn, R. J.4 aut |
700 | 1 | a Bristow, P.4 aut |
700 | 1 | a Baade, D.4 aut |
700 | 1 | a Delabre, B.4 aut |
700 | 1 | a Gojak, D.4 aut |
700 | 1 | a Grunhut, J.4 aut |
700 | 1 | a Klein, B.4 aut |
700 | 1 | a Hilker, M.4 aut |
700 | 1 | a Ives, D. J.4 aut |
700 | 1 | a Jung, Y.4 aut |
700 | 1 | a Kaeufl, H. U.4 aut |
700 | 1 | a Kerber, F.4 aut |
700 | 1 | a Lizon, J. L.4 aut |
700 | 1 | a Pasquini, L.4 aut |
700 | 1 | a Paufique, J.4 aut |
700 | 1 | a Pozna, E.4 aut |
700 | 1 | a Smette, A.4 aut |
700 | 1 | a Smoker, J.4 aut |
700 | 1 | a Valenti, E.4 aut |
710 | 2 | a Uppsala universitetb Observationell astrofysik4 org |
773 | 0 | t GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY Vd : SPIEz 9780819496157 |
856 | 4 | u http://arxiv.org/pdf/1407.3057 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-257491 |
856 | 4 8 | u https://doi.org/10.1117/12.2054381 |
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