Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Aplanatic corrector designs for the extremely large telescope
Autore:
Moretto, G; Sebring, TA; Ray, FB; Ramsey, LW;
Indirizzi:
Natl Opt Astron Observ, Soar Telescope Project, Tucson, AZ 85719 USA Natl Opt Astron Observ Tucson AZ USA 85719 Project, Tucson, AZ 85719 USA Univ Texas, McDonald Observ, Austin, TX 78712 USA Univ Texas Austin TX USA 78712 xas, McDonald Observ, Austin, TX 78712 USA Penn State Univ, University Pk, PA 18802 USA Penn State Univ University Pk PA USA 18802 v, University Pk, PA 18802 USA
Titolo Testata:
APPLIED OPTICS
fascicolo: 16, volume: 39, anno: 2000,
pagine: 2805 - 2812
SICI:
0003-6935(20000601)39:16<2805:ACDFTE>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
HOBBY-EBERLY TELESCOPE; SYSTEM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
--discip_EC--
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Moretto, G Univ Hawaii, Inst Astron, 2680 Woodlawn Dr, Honolulu, HI 96822 USA Univ Hawaii 2680 Woodlawn Dr Honolulu HI USA 96822 HI 96822 USA
Citazione:
G. Moretto et al., "Aplanatic corrector designs for the extremely large telescope", APPL OPTICS, 39(16), 2000, pp. 2805-2812

Abstract

The next century is knocking on our door, bringing with it the possibilityof telescopes even bigger than the 8-10-m-class instruments that have proliferated over the past decade. The fixed spherical reflector is the most economical and pragmatic way to construct an extremely large primary mirror (30-50 m in diameter). Although spherical mirrors have virtues such as manufacturability and identically figured segments, they also create great amounts of spherical aberration and coma. Here we show that there are several catoptric (all-reflecting) corrector designs that enable a fast telescope based on a spherical primary mirror. (C) 2000 Optical Society of America OCIS codes: 110.6770, 350.1260, 110.0110.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 00:17:05