Matches in SemOpenAlex for { <https://semopenalex.org/work/W1995779743> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W1995779743 abstract "The study of high energy, transient astrophysical phenomena requires new instrumentation capable of simultaneously performing high spatial, temporal and spectral observations. Currently, there are no elements such as lenses or mirrors capable of reflecting or refracting X- and gamma-rays. Shadow-casting techniques must be employed to image such sources. These techniques rely on the total absorption of X- and gamma-rays to indirectly give images of the sources. We describe here a design for an x-ray telescope based on dual Fresnel Zone Plate (FZP) coders suitable for small satellites. Most shadow-casters requires an image plane detector with a spatial resolution comparable to the smallest features cut into the coder for the best angular resolution. The image plane detector for a telescope based on dual FZPs does not have such a requirement because the coders measure almost the exact spatial Fourier transform of the source distribution. We present here the results of laboratory tests and simulations that demonstrate the feasibility of constructing such a telescope and its ability to produce images of x-ray sources." @default.
- W1995779743 created "2016-06-24" @default.
- W1995779743 creator A5032236408 @default.
- W1995779743 creator A5035737547 @default.
- W1995779743 creator A5066868103 @default.
- W1995779743 creator A5087359034 @default.
- W1995779743 date "1998-11-02" @default.
- W1995779743 modified "2023-09-23" @default.
- W1995779743 title "<title>X-ray telescope for small satellites</title>" @default.
- W1995779743 cites W1976765065 @default.
- W1995779743 doi "https://doi.org/10.1117/12.330247" @default.
- W1995779743 hasPublicationYear "1998" @default.
- W1995779743 type Work @default.
- W1995779743 sameAs 1995779743 @default.
- W1995779743 citedByCount "7" @default.
- W1995779743 countsByYear W19957797432018 @default.
- W1995779743 crossrefType "proceedings-article" @default.
- W1995779743 hasAuthorship W1995779743A5032236408 @default.
- W1995779743 hasAuthorship W1995779743A5035737547 @default.
- W1995779743 hasAuthorship W1995779743A5066868103 @default.
- W1995779743 hasAuthorship W1995779743A5087359034 @default.
- W1995779743 hasConcept C100921725 @default.
- W1995779743 hasConcept C114614502 @default.
- W1995779743 hasConcept C115961682 @default.
- W1995779743 hasConcept C117797892 @default.
- W1995779743 hasConcept C120515352 @default.
- W1995779743 hasConcept C120665830 @default.
- W1995779743 hasConcept C121332964 @default.
- W1995779743 hasConcept C127313418 @default.
- W1995779743 hasConcept C133848361 @default.
- W1995779743 hasConcept C15744967 @default.
- W1995779743 hasConcept C205372480 @default.
- W1995779743 hasConcept C2780848835 @default.
- W1995779743 hasConcept C31972630 @default.
- W1995779743 hasConcept C33923547 @default.
- W1995779743 hasConcept C41008148 @default.
- W1995779743 hasConcept C542102704 @default.
- W1995779743 hasConcept C62649853 @default.
- W1995779743 hasConcept C94915269 @default.
- W1995779743 hasConceptScore W1995779743C100921725 @default.
- W1995779743 hasConceptScore W1995779743C114614502 @default.
- W1995779743 hasConceptScore W1995779743C115961682 @default.
- W1995779743 hasConceptScore W1995779743C117797892 @default.
- W1995779743 hasConceptScore W1995779743C120515352 @default.
- W1995779743 hasConceptScore W1995779743C120665830 @default.
- W1995779743 hasConceptScore W1995779743C121332964 @default.
- W1995779743 hasConceptScore W1995779743C127313418 @default.
- W1995779743 hasConceptScore W1995779743C133848361 @default.
- W1995779743 hasConceptScore W1995779743C15744967 @default.
- W1995779743 hasConceptScore W1995779743C205372480 @default.
- W1995779743 hasConceptScore W1995779743C2780848835 @default.
- W1995779743 hasConceptScore W1995779743C31972630 @default.
- W1995779743 hasConceptScore W1995779743C33923547 @default.
- W1995779743 hasConceptScore W1995779743C41008148 @default.
- W1995779743 hasConceptScore W1995779743C542102704 @default.
- W1995779743 hasConceptScore W1995779743C62649853 @default.
- W1995779743 hasConceptScore W1995779743C94915269 @default.
- W1995779743 hasLocation W19957797431 @default.
- W1995779743 hasOpenAccess W1995779743 @default.
- W1995779743 hasPrimaryLocation W19957797431 @default.
- W1995779743 hasRelatedWork W1966676519 @default.
- W1995779743 hasRelatedWork W1995779743 @default.
- W1995779743 hasRelatedWork W2008322477 @default.
- W1995779743 hasRelatedWork W2051369798 @default.
- W1995779743 hasRelatedWork W2113193519 @default.
- W1995779743 hasRelatedWork W2120797912 @default.
- W1995779743 hasRelatedWork W2164794324 @default.
- W1995779743 hasRelatedWork W2171727503 @default.
- W1995779743 hasRelatedWork W2897798178 @default.
- W1995779743 hasRelatedWork W3134998330 @default.
- W1995779743 isParatext "false" @default.
- W1995779743 isRetracted "false" @default.
- W1995779743 magId "1995779743" @default.
- W1995779743 workType "article" @default.