Determination of the scattered radiation at the neutron calibration laboratory of IPEN using the Shadow Cone method

dc.creatorALVARENGA, TALLYSON S.
dc.creatorFREITAS, BRUNO M.
dc.creatorFONSECA, EVALDO S.
dc.creatorPEREIRA, WALSAN W.
dc.creatorCALDAS, LINDA V.E.
dc.date2019
dc.date2019-12-02T18:02:07Z
dc.date2019-12-02T18:02:07Z
dc.date.accessioned2023-09-28T14:12:39Z
dc.date.available2023-09-28T14:12:39Z
dc.identifier2319-0612
dc.identifierhttp://repositorio.ipen.br/handle/123456789/30403
dc.identifier2B
dc.identifier7
dc.identifier10.15392/bjrs.v7i2B.386
dc.identifier0000-0002-7362-2455
dc.identifierSem Percentil
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9000632
dc.descriptionBecause of the increase in the demand for the calibration of neutron detectors, there is a need for new calibration services. In this context, the Calibration Laboratory of Instituto de Pesquisas Energ??ticas e Nucleares (IPEN), S??o Pau-lo, which already offers calibration services of radiation detectors with standard X, gamma, beta and alpha beams, has recently projected a new test laboratory for neutron detectors. This work evaluated the contribution of dispersed neutron radiation in this laboratory, using the Cone Shadow Method and a Bonner Sphere Spectrometer to take the measure-ments at a distance of 100 cm from the neutron source. The dosimetric quantities Ambient Dose Equivalent Rate (???*(10)) and Ambient Dose Equivalent Conversion Coefficient (h*(10)) were obtained at the laboratory, allowing the calibration of detectors.
dc.format1-9
dc.relationBrazilian Journal of Radiation Sciences
dc.rightsopenAccess
dc.sourceMeeting on Nuclear Reactor Physics and Thermal Hydraulics (ENFIR), 20th, 22-27 de outubro, 2017, Belo Horizonte, MG
dc.subjectamericium 241
dc.subjectbonner sphere spectrometers
dc.subjectbrazilian cnen
dc.subjectcalibration
dc.subjectneutron detectors
dc.subjectneutron sources
dc.subjectradiation scattering analysis
dc.subjectshadow effect
dc.titleDetermination of the scattered radiation at the neutron calibration laboratory of IPEN using the Shadow Cone method
dc.typeArtigo de peri??dico
dc.coverageN


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