Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000327140> ?p ?o ?g. }
Showing items 1 to 56 of
56
with 100 items per page.
- W2000327140 endingPage "234" @default.
- W2000327140 startingPage "219" @default.
- W2000327140 abstract "Abstract The special problems of the sub-millimetre region of the spectrum for observational astronomy are outlined and followed by a detailed description of the properties of the hot electron InSb bolometer. Optimization of the size and shape of the detector element for minimum noise equivalent power leads to a well-defined set of constraints on the geometry of the focal plane distribution from a reflecting telescope when such a detector is used for astronomical applications. It is then shown how, with a knowledge only of this focal plane distribution, a shaped two-element reflector, optically well matched to the detector, can be evolved. The resulting telescope which has a virtually conical secondary and quasi-paraboloidal primary, is not only more efficient at a defined wavelength than its classical paraboloid-hyperboloid counterpart of equivalent focal ratio, but maintains its enhanced efficiency throughout the half-decade range covered by the sub-millimetre portion of the spectrum." @default.
- W2000327140 created "2016-06-24" @default.
- W2000327140 creator A5057289070 @default.
- W2000327140 creator A5091183026 @default.
- W2000327140 date "1972-08-01" @default.
- W2000327140 modified "2023-10-17" @default.
- W2000327140 title "A two-element telescope of high collecting efficiency for sub-millimetre astronomy" @default.
- W2000327140 cites W2003534848 @default.
- W2000327140 cites W2007677493 @default.
- W2000327140 cites W2061179659 @default.
- W2000327140 cites W2087890770 @default.
- W2000327140 cites W2108013897 @default.
- W2000327140 cites W2142399904 @default.
- W2000327140 cites W1985775069 @default.
- W2000327140 doi "https://doi.org/10.1016/0020-0891(72)90044-9" @default.
- W2000327140 hasPublicationYear "1972" @default.
- W2000327140 type Work @default.
- W2000327140 sameAs 2000327140 @default.
- W2000327140 citedByCount "8" @default.
- W2000327140 countsByYear W20003271402012 @default.
- W2000327140 crossrefType "journal-article" @default.
- W2000327140 hasAuthorship W2000327140A5057289070 @default.
- W2000327140 hasAuthorship W2000327140A5091183026 @default.
- W2000327140 hasConcept C109792285 @default.
- W2000327140 hasConcept C120665830 @default.
- W2000327140 hasConcept C121332964 @default.
- W2000327140 hasConcept C1276947 @default.
- W2000327140 hasConcept C2780848835 @default.
- W2000327140 hasConcept C44870925 @default.
- W2000327140 hasConceptScore W2000327140C109792285 @default.
- W2000327140 hasConceptScore W2000327140C120665830 @default.
- W2000327140 hasConceptScore W2000327140C121332964 @default.
- W2000327140 hasConceptScore W2000327140C1276947 @default.
- W2000327140 hasConceptScore W2000327140C2780848835 @default.
- W2000327140 hasConceptScore W2000327140C44870925 @default.
- W2000327140 hasIssue "3" @default.
- W2000327140 hasLocation W20003271401 @default.
- W2000327140 hasOpenAccess W2000327140 @default.
- W2000327140 hasPrimaryLocation W20003271401 @default.
- W2000327140 hasRelatedWork W1989693711 @default.
- W2000327140 hasRelatedWork W1994702306 @default.
- W2000327140 hasRelatedWork W2029125027 @default.
- W2000327140 hasRelatedWork W2047375925 @default.
- W2000327140 hasRelatedWork W2069375389 @default.
- W2000327140 hasRelatedWork W2075957144 @default.
- W2000327140 hasRelatedWork W2899729505 @default.
- W2000327140 hasRelatedWork W3104326969 @default.
- W2000327140 hasRelatedWork W3106428885 @default.
- W2000327140 hasRelatedWork W4321442755 @default.
- W2000327140 hasVolume "12" @default.
- W2000327140 isParatext "false" @default.
- W2000327140 isRetracted "false" @default.
- W2000327140 magId "2000327140" @default.
- W2000327140 workType "article" @default.