The concept of partially overlapping multiple beams for spatial determination of solar bursts time transients at submm-IR wavelengths

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dc.contributor.authorKaufmann P.
dc.contributor.authorMelo A.M.
dc.contributor.authorGimenez de Castro C.G.
dc.date.accessioned2024-03-13T01:46:50Z
dc.date.available2024-03-13T01:46:50Z
dc.date.issued2002
dc.description.abstractThe concept of partially overlapping multiple beams, produced by focal plane arrays in large antennas, has been used successfully at mm-waves to detect instantaneously spatial positions of rapid spikes produced by solar flares. The technique has been used at mm-waves and was recently applied to the Solar Submillimeter-wave Telescope, which operates at 212 and 405 GHz. We present the basic description of the concept and the results obtained. New applications are being considered for shorter submm-IR wavelengths, with the use of focal plane arrays of bolometers, which spatial angular accuracy will strongly depend on the knowledge of the beamshapes of the individual beams produced.
dc.description.firstpage31
dc.description.lastpage36
dc.description.volume4710
dc.identifier.doi10.1117/12.459629
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/38030
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineering
dc.rightsAcesso Restrito
dc.subject.otherlanguageDynamic imaging
dc.subject.otherlanguageFocal arrays
dc.subject.otherlanguageMultiple beams
dc.subject.otherlanguageSolar bursts
dc.subject.otherlanguageSpatial position of transients
dc.titleThe concept of partially overlapping multiple beams for spatial determination of solar bursts time transients at submm-IR wavelengths
dc.typeArtigo de evento
local.scopus.citations0
local.scopus.eid2-s2.0-0036029149
local.scopus.subjectDynamic imaging
local.scopus.subjectSolar bursts
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036029149&origin=inward
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