Design Philosophy for High-Resolution Rate and Throughput Spectroscopy Systems
نویسندگان
چکیده
منابع مشابه
Resolution- and throughput-enhanced spectroscopy using high-throughput computational slit
There exists a fundamental trade-off between the spectral resolution and the efficiency or throughput for all optical spectrometers. The primary factors affecting the spectral resolution and throughput of an optical spectrometer are the size of the entrance aperture and the optical power of the focusing element. So far, the collective optimization of the above mentioned has proven difficult. He...
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Stellar populations in galaxies are vast repositories of fossil information. In recent years it has become possible to consider high resolution spectroscopic surveys of millions of stars. New high resolution multi-object spectrographs on 4-8m class telescopes (HERMES, WFMOS) will allow us for the first time to make large and detailed chemical abundance surveys of stars in the Galactic disk, bul...
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ژورنال
عنوان ژورنال: IEEE Transactions on Nuclear Science
سال: 1983
ISSN: 0018-9499
DOI: 10.1109/tns.1983.4332275