Search Results - "Bedogni, R"
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The thermal neutron facility HOTNES: theoretical design
Published in Applied radiation and isotopes (01-09-2017)“…HOTNES (HOmogeneous Thermal NEutron Source) is a thermal neutron irradiation facility with extended and very uniform irradiation area. A 241Am-B radionuclide…”
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TetraBall: A single-moderator neutron spectrometer for HL-LHC
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-11-2024)“…This contribution presents a novel single-moderator neutron spectrometer, named “TetraBall”, developed at INFN and optimized for characterizing the neutron…”
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Thermal to GeV neutron spectrometry of the INES beam line at ISIS using the CYSP-BEAM spectrometer
Published in Europhysics letters (01-07-2019)“…The neutron energy distribution of the INES beam line, extending from thermal up to nearly 800 MeV, was measured by means of the CYSP-BEAM broad energy range…”
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On the slowing-down of 14 MeV fusion neutrons: A spectrometry benchmark and perspectives on future neutron science facilities
Published in Europhysics letters (01-04-2019)“…The spectral fluence rate of the thermalized neutron field obtained by slowing down the 14 MeV fusion neutrons produced at the accelerator-driven Frascati…”
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NCT-WES: A new single moderator directional neutron spectrometer for neutron capture therapy. Experimental validation
Published in Europhysics letters (01-05-2021)“…A directional neutron spectrometer called NCT-WES (Neutron Capture Therapy Wide Energy Spectrometer), conceived as a spectrometric beam monitor in neutron…”
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Prompt gamma activation analysis for boron determination in the tens of milligram range at the HOTNES facility
Published in European physical journal plus (15-07-2024)“…Boron is an elective element for the Prompt Gamma Activation Analysis (PGAA), due to its exceptionally large neutron capture cross section. This technique,…”
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Effects of soil moisture variations on the neutron spectra measured above ground: feasibility of a soil moisture monitor system based on neutron moderating cylinders
Published in European physical journal plus (04-03-2024)“…Mapping the soil moisture is a key activity in water management and sustainable agriculture, especially in regions characterised by fragile agri-food systems…”
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Determination of boron in borated concrete by means of a simplified prompt gamma activation analysis at the HOTNES facility
Published in European physical journal plus (15-12-2023)“…The prompt gamma activation analysis (PGAA) is an elemental analysis based on the γ -ray emission following neutron radiative capture by nuclides. A simplified…”
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Neutron spectrometry of a 241Americium-Boron neutron source using the NCT-WES single-moderator neutron spectrometer
Published in European physical journal plus (16-10-2024)“…241 Americium-boron (α,n) neutron sources have been produced for various application from nuclear industry to well logging or radiation protection. Compared to…”
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DOIN: a novel electronic personal dosemeter for neutrons
Published in European physical journal plus (26-05-2023)“…Electronic personal dosemeters (EPD) are powerful tools for achieving ALARA (As Low As Reasonably Achievable) objectives in operational radiation protection…”
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Characterisation of the neutron sources in use at STUK SSDL through a new transfer instrument with spectrometric capabilities
Published in European physical journal plus (05-05-2024)“…Characterising neutron sources for calibration or generic testing purposes is a complex task, as the neutron spectrum may depend, to some extent, on the…”
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Unbalanced core detector (UCD): a novel direct-reading dosimeter for FLASH radiotherapy
Published in European physical journal plus (01-07-2024)“…FLASH radiotherapy (FRT) is a novel radiotherapy technique based on dose rates that are several orders of magnitude greater than those used in conventional…”
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Extended range Bonner sphere spectrometer for high-elevation neutron measurements
Published in European physical journal plus (06-12-2022)“…A Bonner sphere spectrometer was designed for the measurement of cosmic neutrons at high elevation within the INFN-based project SAMADHA. The spectrometer…”
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CYSP-HS: A new version of the CYSP directional neutron spectrometer with increased sensitivity
Published in Applied radiation and isotopes (01-12-2018)“…CSYP (CYlindrical SPectrometer) is a directional neutron spectrometer based on a single moderator embedding multiple thermal neutron detectors. Similarly to…”
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Measurement of the neutron fields produced by a 62 MeV proton beam on a PMMA phantom using extended range Bonner sphere spectrometers
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-10-2011)“…The experimental characterization of the neutron fields produced as parasitic effect in medical accelerators is assuming an increased importance for either the…”
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INTERNATIONAL COMPARISON EXERCISE ON NEUTRON SPECTRA UNFOLDING IN BONNER SPHERES SPECTROMETRY: PROBLEM DESCRIPTION AND PRELIMINARY ANALYSIS
Published in Radiation protection dosimetry (01-08-2018)“…This article describes the purpose, the proposed problems and the reference solutions of an international comparison on neutron spectra unfolding in Bonner…”
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Cosmic neutrons at ground: new spectral measurements at 3480 m a.s.l. and benchmarking of the cascade component as a function of the elevation at around 45° geomagnetic latitude
Published in European physical journal plus (18-05-2023)“…Within the INFN-based project SAMADHA, environment neutron spectrum measurements were performed at 3480 m a.s.l. on the Italian western Alps. An extended range…”
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The NCT-WES directional neutron spectrometer: validation of the response with monoenergetic neutron fields
Published in European physical journal plus (24-03-2023)“…A directional neutron spectrometer named NCT-WES (Neutron Capture Therapy Wide Energy Spectrometer) was developed for quality assurance of the therapeutic…”
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On neutron detection with silicon carbide and its resistance to large accumulated fluence
Published in European physical journal plus (19-12-2022)“…Within the framework of the ENTER_BNCT INFN project, commercially available silicon carbide sensors with 1 mm 2 area were made sensitive to thermal neutrons…”
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