Design philosophy and technology aspects of submillimeter wavelength radio telescopes
Telescopes for wavelengths between 0.3 and 1 mm need a reflector surface accuracy of better than 25 mu m and a pointing precision of
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| container_end_page | 1254 vol.3 |
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| creator | Baars, J.W.M. |
| description | Telescopes for wavelengths between 0.3 and 1 mm need a reflector surface accuracy of better than 25 mu m and a pointing precision of |
| doi_str_mv | 10.1109/MWSYM.1992.188227 |
| format | Conference Proceeding |
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It is essential to control gravitational and thermal deformations to very small values. It is suggested that these can be achieved by the use of carbon fiber reinforced plastic materials and multiparameter structural optimization. This is illustrated by the design of the 10-m Submillimeter Telescope (SMT) of the Max-Planck-Institut fur Radioastronomie and the Steward Observatory. Also discussed are the characteristics of present-day receivers for these wavelengths. SIS (superconductor-insulator-superconductor) diode technology can be applied to frequencies of about 500 GHz.< ></description><identifier>ISSN: 0149-645X</identifier><identifier>ISBN: 9780780306110</identifier><identifier>ISBN: 0780306112</identifier><identifier>EISSN: 2576-7216</identifier><identifier>DOI: 10.1109/MWSYM.1992.188227</identifier><language>eng</language><publisher>IEEE</publisher><subject>Fiber reinforced plastics ; Observatories ; Optical design ; Organic materials ; Space technology ; Submillimeter wave technology ; Superconducting materials ; Surface waves ; Surface-mount technology ; Telescopes</subject><ispartof>1992 IEEE MTT-S Microwave Symposium Digest, 1992, p.1251-1254 vol.3</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/188227$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>310,311,782,786,791,792,2062,4054,4055,27934,54929</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/188227$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Baars, J.W.M.</creatorcontrib><title>Design philosophy and technology aspects of submillimeter wavelength radio telescopes</title><title>1992 IEEE MTT-S Microwave Symposium Digest</title><addtitle>MWSYM</addtitle><description>Telescopes for wavelengths between 0.3 and 1 mm need a reflector surface accuracy of better than 25 mu m and a pointing precision of <1" under operational conditions. It is essential to control gravitational and thermal deformations to very small values. It is suggested that these can be achieved by the use of carbon fiber reinforced plastic materials and multiparameter structural optimization. This is illustrated by the design of the 10-m Submillimeter Telescope (SMT) of the Max-Planck-Institut fur Radioastronomie and the Steward Observatory. Also discussed are the characteristics of present-day receivers for these wavelengths. SIS (superconductor-insulator-superconductor) diode technology can be applied to frequencies of about 500 GHz.< ></description><subject>Fiber reinforced plastics</subject><subject>Observatories</subject><subject>Optical design</subject><subject>Organic materials</subject><subject>Space technology</subject><subject>Submillimeter wave technology</subject><subject>Superconducting materials</subject><subject>Surface waves</subject><subject>Surface-mount technology</subject><subject>Telescopes</subject><issn>0149-645X</issn><issn>2576-7216</issn><isbn>9780780306110</isbn><isbn>0780306112</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1992</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotUNtKAzEUDF7AUvsB-pQf2JrLJtk8Sr1Ciw9W1KeSZk92I9nNslmV_r2BOgwMAzOHwyB0RcmSUqJvNu-vn5sl1ZotaVUxpk7QjAklC8WoPEULrSqSyYnM8TM0I7TUhSzFxwVapPRFMkpBNGEz9HYHyTc9HlofYopDe8Cmr_EEtu1jiE22aQA7JRwdTt_7zofgO5hgxL_mBwL0zdTi0dQ-5lKAZOMA6RKdOxMSLP51jrYP99vVU7F-eXxe3a4LX6mpEEIbpSoKplbOUW7yU4JKYakolZVc7kmlFQA39Z7I0nJgljpntHMqz6D4HF0fz3oA2A2j78x42B0n4X_BcVTS</recordid><startdate>1992</startdate><enddate>1992</enddate><creator>Baars, J.W.M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1992</creationdate><title>Design philosophy and technology aspects of submillimeter wavelength radio telescopes</title><author>Baars, J.W.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i87t-559a7781ead7ff13a4505165c1547c636b0897ee3adb064c3e2c1ffa9ff710973</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Fiber reinforced plastics</topic><topic>Observatories</topic><topic>Optical design</topic><topic>Organic materials</topic><topic>Space technology</topic><topic>Submillimeter wave technology</topic><topic>Superconducting materials</topic><topic>Surface waves</topic><topic>Surface-mount technology</topic><topic>Telescopes</topic><toplevel>online_resources</toplevel><creatorcontrib>Baars, J.W.M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Baars, J.W.M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Design philosophy and technology aspects of submillimeter wavelength radio telescopes</atitle><btitle>1992 IEEE MTT-S Microwave Symposium Digest</btitle><stitle>MWSYM</stitle><date>1992</date><risdate>1992</risdate><spage>1251</spage><epage>1254 vol.3</epage><pages>1251-1254 vol.3</pages><issn>0149-645X</issn><eissn>2576-7216</eissn><isbn>9780780306110</isbn><isbn>0780306112</isbn><abstract>Telescopes for wavelengths between 0.3 and 1 mm need a reflector surface accuracy of better than 25 mu m and a pointing precision of <1" under operational conditions. It is essential to control gravitational and thermal deformations to very small values. It is suggested that these can be achieved by the use of carbon fiber reinforced plastic materials and multiparameter structural optimization. This is illustrated by the design of the 10-m Submillimeter Telescope (SMT) of the Max-Planck-Institut fur Radioastronomie and the Steward Observatory. Also discussed are the characteristics of present-day receivers for these wavelengths. SIS (superconductor-insulator-superconductor) diode technology can be applied to frequencies of about 500 GHz.< ></abstract><pub>IEEE</pub><doi>10.1109/MWSYM.1992.188227</doi></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0149-645X |
| ispartof | 1992 IEEE MTT-S Microwave Symposium Digest, 1992, p.1251-1254 vol.3 |
| issn | 0149-645X 2576-7216 |
| language | eng |
| recordid | cdi_ieee_primary_188227 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Fiber reinforced plastics Observatories Optical design Organic materials Space technology Submillimeter wave technology Superconducting materials Surface waves Surface-mount technology Telescopes |
| title | Design philosophy and technology aspects of submillimeter wavelength radio telescopes |
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