Matches in SemOpenAlex for { <https://semopenalex.org/work/W4308572238> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4308572238 endingPage "015004" @default.
- W4308572238 startingPage "015004" @default.
- W4308572238 abstract "Abstract There has been an increased demand for traceable calibrations at infrasonic frequencies in support of geophysical monitoring applications, an example being the Comprehensive Nuclear-Test-Ban Treaty Organization, which provides global international coverage for a nuclear testing ban, and requires the International Monitoring System. In this paper, a new laser pistonphone design is presented with the objective of establishing primary standards for sound pressure at very low frequencies down to 10 mHz. The piston is a modified accessorized loudspeaker driver whose diameter is equal to the diameter of the front pistonphone cavity. The volume velocity of the piston is measured through a laser interferometer and the current version was designed to have an upper frequency limit of 20 Hz, to overlap with the closed coupler reciprocity method of calibration. Particular attention has been given to the sealing to avoid pressure leakage loss. The dimensions of the front cavity were designed to allow the calibration of a large variety of sensors, including microphones, barometers, manometers and microbarometers. Examples of calibrations for several sensors are presented and also an uncertainty budget for the Brüel & Kjær type 4160 laboratory standard microphones, commonly used for primary calibrations. Finally, the metrological performance of the laser pistonphone is demonstrated by comparing the calibration results with those obtained with alternative methods." @default.
- W4308572238 created "2022-11-12" @default.
- W4308572238 creator A5041401967 @default.
- W4308572238 creator A5050598711 @default.
- W4308572238 creator A5062086791 @default.
- W4308572238 creator A5071054917 @default.
- W4308572238 creator A5072919592 @default.
- W4308572238 date "2022-12-12" @default.
- W4308572238 modified "2023-10-01" @default.
- W4308572238 title "A laser pistonphone designed for absolute calibration of infrasound sensors from 10 mHz up to 20 Hz" @default.
- W4308572238 cites W1155310620 @default.
- W4308572238 cites W1966106339 @default.
- W4308572238 cites W1968386446 @default.
- W4308572238 cites W1971822300 @default.
- W4308572238 cites W1976814548 @default.
- W4308572238 cites W1977666798 @default.
- W4308572238 cites W2004550017 @default.
- W4308572238 cites W2042809265 @default.
- W4308572238 cites W2048214951 @default.
- W4308572238 cites W2050573115 @default.
- W4308572238 cites W2077986128 @default.
- W4308572238 cites W2109842398 @default.
- W4308572238 cites W2252991080 @default.
- W4308572238 cites W2580921854 @default.
- W4308572238 cites W2900168189 @default.
- W4308572238 cites W2913514250 @default.
- W4308572238 cites W3017382580 @default.
- W4308572238 cites W3119362460 @default.
- W4308572238 cites W4241228492 @default.
- W4308572238 cites W4287556089 @default.
- W4308572238 cites W2489586273 @default.
- W4308572238 doi "https://doi.org/10.1088/1681-7575/aca0f3" @default.
- W4308572238 hasPublicationYear "2022" @default.
- W4308572238 type Work @default.
- W4308572238 citedByCount "1" @default.
- W4308572238 countsByYear W43085722382023 @default.
- W4308572238 crossrefType "journal-article" @default.
- W4308572238 hasAuthorship W4308572238A5041401967 @default.
- W4308572238 hasAuthorship W4308572238A5050598711 @default.
- W4308572238 hasAuthorship W4308572238A5062086791 @default.
- W4308572238 hasAuthorship W4308572238A5071054917 @default.
- W4308572238 hasAuthorship W4308572238A5072919592 @default.
- W4308572238 hasBestOaLocation W43085722381 @default.
- W4308572238 hasConcept C120665830 @default.
- W4308572238 hasConcept C121332964 @default.
- W4308572238 hasConcept C137209882 @default.
- W4308572238 hasConcept C139719470 @default.
- W4308572238 hasConcept C162324750 @default.
- W4308572238 hasConcept C165699331 @default.
- W4308572238 hasConcept C165838908 @default.
- W4308572238 hasConcept C166689943 @default.
- W4308572238 hasConcept C195766429 @default.
- W4308572238 hasConcept C199524791 @default.
- W4308572238 hasConcept C207240575 @default.
- W4308572238 hasConcept C24890656 @default.
- W4308572238 hasConcept C2777042071 @default.
- W4308572238 hasConcept C39432304 @default.
- W4308572238 hasConcept C41008148 @default.
- W4308572238 hasConcept C520434653 @default.
- W4308572238 hasConcept C62520636 @default.
- W4308572238 hasConceptScore W4308572238C120665830 @default.
- W4308572238 hasConceptScore W4308572238C121332964 @default.
- W4308572238 hasConceptScore W4308572238C137209882 @default.
- W4308572238 hasConceptScore W4308572238C139719470 @default.
- W4308572238 hasConceptScore W4308572238C162324750 @default.
- W4308572238 hasConceptScore W4308572238C165699331 @default.
- W4308572238 hasConceptScore W4308572238C165838908 @default.
- W4308572238 hasConceptScore W4308572238C166689943 @default.
- W4308572238 hasConceptScore W4308572238C195766429 @default.
- W4308572238 hasConceptScore W4308572238C199524791 @default.
- W4308572238 hasConceptScore W4308572238C207240575 @default.
- W4308572238 hasConceptScore W4308572238C24890656 @default.
- W4308572238 hasConceptScore W4308572238C2777042071 @default.
- W4308572238 hasConceptScore W4308572238C39432304 @default.
- W4308572238 hasConceptScore W4308572238C41008148 @default.
- W4308572238 hasConceptScore W4308572238C520434653 @default.
- W4308572238 hasConceptScore W4308572238C62520636 @default.
- W4308572238 hasFunder F4320313458 @default.
- W4308572238 hasIssue "1" @default.
- W4308572238 hasLocation W43085722381 @default.
- W4308572238 hasLocation W43085722382 @default.
- W4308572238 hasLocation W43085722383 @default.
- W4308572238 hasOpenAccess W4308572238 @default.
- W4308572238 hasPrimaryLocation W43085722381 @default.
- W4308572238 hasRelatedWork W2001195527 @default.
- W4308572238 hasRelatedWork W2001966778 @default.
- W4308572238 hasRelatedWork W2033686348 @default.
- W4308572238 hasRelatedWork W2060621643 @default.
- W4308572238 hasRelatedWork W2151080099 @default.
- W4308572238 hasRelatedWork W2326273876 @default.
- W4308572238 hasRelatedWork W2333321165 @default.
- W4308572238 hasRelatedWork W2793377474 @default.
- W4308572238 hasRelatedWork W2897720152 @default.
- W4308572238 hasRelatedWork W3015838480 @default.
- W4308572238 hasVolume "60" @default.
- W4308572238 isParatext "false" @default.
- W4308572238 isRetracted "false" @default.
- W4308572238 workType "article" @default.