131I DOSE ESTIMATION FROM INTAKE OF TAP WATER IN THE EARLY PHASE AFTER FUKUSHIMA DAIICHI NUCLEAR POWER PLANT ACCIDENT.

abstract：:In the neonatal intensive care units (NICU), premature new-borns may be exposed to important doses. Because of their increased radiosensitivity and longer life expectancy, dose optimisation is of importance. The present study aimed at evaluating the dose of the most common radiographs in the Belgian NICU. Entrance sur...

journal_title：Radiation protection dosimetry

authors： Dabin J,Struelens L,Vanhavere F

更新日期：2014-01-01 00:00:00

abstract：:The use of high-energy linear electron accelerators (LINACs) for medical cancer treatments is widespread on an international scale. The associated bremsstrahlung X rays may produce neutrons as a result of subsequent photonuclear reactions with the different materials constituting the accelerator head. The generated ne...

journal_title：Radiation protection dosimetry

authors： Fernández F,Domingo C,Amgarou K,Castelo J,Bouassoule T,Garcia MJ,Luguera E

更新日期：2007-01-01 00:00:00

abstract：:Despite the considerable improvement in accuracy in comparison with previous intercomparison programmes, the outcome of the recent 3rd International Intercomparison on EPR Tooth Dosimetry has demonstrated that performance of various protocols practised in different laboratories significantly varies. SCRM and MUG took ...

journal_title：Radiation protection dosimetry

authors： Chumak V,Ciesielski B,Sholom S,Schultka K

更新日期：2006-01-01 00:00:00

abstract：:The availability of active neutron personal dosemeters has made real time monitoring of neutron doses possible. This has obvious benefits, but is only of any real assistance if the dose assessments made are of sufficient accuracy and reliability. Preliminary assessments of the performance of active neutron dosemeters ...

journal_title：Radiation protection dosimetry

authors： Tanner RJ,Bolognese-Milsztajn T,Boschung M,Coeck M,Curzio G,d'Errico F,Fiechtner A,Lillhök JE,Lacoste V,Lindborg L,Luszik-Bhadra M,Reginatto M,Schuhmacher H,Vanhavere F

更新日期：2007-01-01 00:00:00

abstract：:The first commercial spent nuclear fuel reprocessing plant at Rokkasho in Japan discharged 129I from actual spent nuclear fuel into the atmosphere during its test operation from 2006 to 2008. Previously, we measured monthly atmospheric concentrations of gaseous and particulate 129I and atmospheric deposition rates of ...

journal_title：Radiation protection dosimetry

authors： Abe K,Hasegawa H,Akata N,Kakiuchi H,Chiang JH,Suwa H,Hisamatsu S

更新日期：2019-10-01 00:00:00

abstract：:Two criticality dosimetry systems were tested by Czech participants during the intercomparison held in Valduc, France, June 2002. The first consisted of the thermoluminescent detectors (TLDs) (Al-P glasses) and Si-diodes as passive neutron dosemeters. Second, it was studied to what extent the individual dosemeters use...

journal_title：Radiation protection dosimetry

authors： Frantisek S,Jaroslav T

更新日期：2004-01-01 00:00:00

abstract：:The theoretical basis for comparing risks from short- and long-term exposures is developed aiming at implementing long-term exposures into a unique and consistent system of radiation protection. Based on system-analytical considerations, the equivalence of population-averaged risk rates due to prolonged exposures and ...

journal_title：Radiation protection dosimetry

authors： Beck TR

更新日期：2016-12-01 00:00:00

abstract：:The most used passive detectors for Radon measurement are the CR39s, both for the good stability of the material and for the practicality of use. But, commercial reading systems are expensive and not always fast. The aim of the present work was the development of a method for a rapid, efficient and economic evaluation...

journal_title：Radiation protection dosimetry

authors： Sabbarese C,Ambrosino F,Roca V

更新日期：2020-11-27 00:00:00

abstract：:Digital breast tomosynthesis is a new three-dimensional (3D) breast-imaging modality that produces images of cross-sectional planes parallel to the detector plane from a limited number of X-ray projections over a limited angular range. Several technical and clinical parameters have not yet been completely optimised. S...

journal_title：Radiation protection dosimetry

authors： Shaheen E,Zanca F,Sisini F,Zhang G,Jacobs J,Bosmans H

更新日期：2010-04-01 00:00:00

abstract：:The effect of sample preparation on dentin electron paramagnetic resonance (EPR) spectra was investigated. The analysis was performed on dentin samples prepared by pure mechanical treatment or by an alkaline deproteination method. It was observed that (1) mechanical treatment induces both stable and transient signals,...

journal_title：Radiation protection dosimetry

authors： Fattibene P,Carosi A,De Coste V,Onori S

更新日期：2006-01-01 00:00:00

abstract：:A water-filled tissue equivalent phantom with a diameter of 35 cm was developed at the Institute for Biomedical Problems. Moscow. Russia. It contains four channels perpendicular to each other, where dosemeters can be exposed at different depths. Between May 1997 and February 1999 the phantom was installed at three dif...

journal_title：Radiation protection dosimetry

authors： Berger T,Hajek M,Schöner W,Fugger M,Vana N,Akatov Y,Shurshakov V,Arkhangelsky V,Kartashov D

更新日期：2002-01-01 00:00:00

abstract：:The aim of this work is to calculate the absorbed dose to matter due to neutrons in the 5-150 MeV energy range. Materials involved in the calculations are Al2O3, CaSO4 and CaS, which may be used as dosemeters and have already been studied for their luminescent properties. The absorbed dose is assumed to be mainly due ...

journal_title：Radiation protection dosimetry

authors： Wrobel F,Benabdesselam M,Iacconi P,Lapraz D

更新日期：2004-01-01 00:00:00

abstract：:A Japanese adult male voxel (volume pixel) phantom (hereinafter referred to as the JM phantom) was constructed on the basis of CT images of a healthy Japanese adult male volunteer. Body characteristics of the JM phantom were compared with those of a voxelised MIRD5 type phantom and a Japanese adult male voxel phantom ...

journal_title：Radiation protection dosimetry

authors： Sato K,Noguchi H,Emoto Y,Koga S,Saito K

更新日期：2007-01-01 00:00:00

abstract：:The entrance surface dose (ESD) (skin dose) and its variation due to overlapping radiation fields at mammography have been experimentally investigated on patients during two-view mammography screening examinations of both breasts and on phantoms of silicon gel. Measurements were done using multiple thermoluminescence ...

journal_title：Radiation protection dosimetry

authors： Adliene D,Cibulskaite I,Laurikaitiene J,Adlys G

更新日期：2010-04-01 00:00:00

abstract：:The present work evaluates the per-procedure, annual collective and per-capita effective doses to the Aosta Valley region population from nuclear medicine (NM) examinations performed from 2005 to 2011 at the regional NM department. Based on its demographical and socioeconomics characteristics, this area can be conside...

journal_title：Radiation protection dosimetry

authors： Aimonetto S,Arrichiello C,Peruzzo Cornetto A,Catuzzo P,Zeverino M,Poti C,Meloni T,Pasquino M,Tofani S

更新日期：2013-12-01 00:00:00

abstract：:The Organic Bound Tritium (OBT) amount in the body may induce changes in the evaluation of the internal exposure to tritium, due to its different retention time relative to HTO. OBT measurements for urine are not performed routinely, mainly because of the lengthy work needed in preparation of the samples, when using t...

journal_title：Radiation protection dosimetry

authors： Gonen R,Marco R,German U,Katorza E,Alfassi ZB,Haquin G,Tshuva A,Pelled O

更新日期：2007-01-01 00:00:00

abstract：:Tissue-equivalent proportional counters (TEPCs) have long been considered suitable candidate instruments for more accurate neutron monitors in nuclear power plants. It has also been recognised that the production of truly light-weight devices based on TEPCs requires further effort directed towards increasing their sen...

journal_title：Radiation protection dosimetry

authors： Waker AJ,Aslam,Lori J

更新日期：2011-02-01 00:00:00

abstract：:The Schauinsland inter-calibration facility (INTERCAL) has been designed to enable long-term comparison experiments for 20 different dose rate probes from different networks. Two reference probes characterised by the European Radiation Dosimetry WG3 inter-calibration experiments in 2008 and 2009 have been installed at...

journal_title：Radiation protection dosimetry

authors： Bleher M,Doll H,Harms W,Stöhlker U

更新日期：2014-08-01 00:00:00

abstract：:From feedback experience from recent radiation accident cases, in addition to biological dosimetry and physical dosimetry based on Monte Carlo calculations or experimental means, there is a need for complementary methods of dosimetry for radiation accident. Electron paramagnetic resonance (EPR) spectrometry on bones o...

journal_title：Radiation protection dosimetry

authors： Trompier F,Bassinet C,Della Monaca S,Romanyukha A,Reyes R,Clairand I

更新日期：2011-03-01 00:00:00

abstract：:Three widely used anthropomorphic phantoms are analysed with regard to their suitability for the efficiency calibration of whole-body counters (WBCs): a Bottle Manikin Absorber (BOMAB) phantom consisting of water-filled plastic containers, a St Petersburg block phantom (Research Institute of Sea Transport Hygiene, St ...

journal_title：Radiation protection dosimetry

authors： Schläger M

更新日期：2011-03-01 00:00:00

abstract：:In this work, indoor radon radioactivity concentration levels have been measured in dwellings of Turkey within the frame of the National Radon Monitoring Programme. The (222)Rn concentrations were measured with time-integrating passive nuclear etched track detectors in 7293 dwellings in 153 residential units of 81 pro...

journal_title：Radiation protection dosimetry

authors： Celebi N,Ataksor B,Taskın H,Bingoldag NA

更新日期：2015-12-01 00:00:00

abstract：:Within the framework of the EURADOS Working Group 11, a comparison of passive neutron dosemeters in high-energy neutron fields was organised in 2011. The aim of the exercise was to evaluate the response of poly-allyl-glycol-carbonate neutron dosemeters from various European dosimetry laboratories to high-energy neutro...

journal_title：Radiation protection dosimetry

authors： Trompier F,Boschung M,Buffler A,Domingo C,Cale E,Chevallier MA,Esposito A,Ferrarini M,Geduld DR,Hager L,Hohmann E,Mayer S,Musso A,Romero-Esposito M,Röttger S,Smit FD,Sashala Naik A,Tanner R,Wissmann F,Caresana M

更新日期：2014-10-01 00:00:00

abstract：:Potassium-40 constitutes the main natural source of potassium present in the body, which influences the effective dose received by people. With the aim of assessing the contribution of this component to the doses received by the Cuban population, a study intended to assess the doses was developed. For this purpose, a ...

journal_title：Radiation protection dosimetry

authors： Zerquera JT,Alonso MP,Bejerano GL,López JO,Rodríguez NA

更新日期：2003-01-01 00:00:00

abstract：:Bonner sphere spectrometers (BSSs) are employed in neutron spectrometry and dosimetry since many years. Recent developments have seen the addition to a conventional BSS of one or more detectors (moderator plus thermal neutron counter) specifically designed to improve the overall response of the spectrometer to neutron...

journal_title：Radiation protection dosimetry

authors： Agosteo S,Dimovasili E,Fassò A,Silari M

更新日期：2004-01-01 00:00:00

abstract：:Two counting techniques are proposed in this paper to estimate thoron ((220)Rn) concentration using a Lucas scintillation cell. The alpha activity build-up inside the cell is calculated theoretically by using Bateman equations. The first method is having a minimum detection limit of 325 Bq m(-3) and can be used for th...

journal_title：Radiation protection dosimetry

authors： Sumesh CG,Kumar AV,Nair RN,Tripathi RM,Puranik VD

更新日期：2012-07-01 00:00:00

abstract：:The measurement of air samples may be used to assess risks of internal exposures, either by the use of workplace static air samplers (SAS) or personal air samplers (PAS). These measurements need to incorporate information on the physical and chemical nature of the aerosol, and the relationship between the sampled and ...

journal_title：Radiation protection dosimetry

authors： Roberts GA,Bull RK

更新日期：2007-01-01 00:00:00

abstract：:In France, natural sources account for most of the population exposure to ionising radiation. This exposure varies widely with area. Radon and gamma-ray exposure data come from national measurement campaigns; cosmic doses were calculated from city altitude. These data were corrected for season of measurement, housing ...

journal_title：Radiation protection dosimetry

authors： Billon S,Morin A,Caër S,Baysson H,Gambard JP,Backe JC,Rannou A,Tirmarche M,Laurier D

更新日期：2005-01-01 00:00:00

abstract：:Namie Town in Fukushima Prefecture, the majority of which was an evacuation area as a result of the effects of the Fukushima Daiichi Nuclear Power Plant accident, carried out a 'temporal stay' in September 2016 so that residents could check their houses. Therefore, in cooperation with the town authorities, the authors...

journal_title：Radiation protection dosimetry

authors： Tsujiguchi T,Shiroma Y,Suzuki T,Tamakuma Y,Yamaguchi M,Iwaoka K,Hosoda M,Tokonami S,Kashiwakura I

更新日期：2019-10-01 00:00:00

abstract：:A wire patch cell (WPC) operating at the uplink frequency band of GSM 1800 MHz has been designed for in vitro experiments with the aim of investigating the possible biological effects of electromagnetic radiation associated with cellular phones. The 1800 MHz WPC design is a direct descendant of the original 900 MHz WP...

journal_title：Radiation protection dosimetry

authors： Ardoino L,Lopresto V,Mancini S,Pinto R,Lovisolo GA

更新日期：2004-01-01 00:00:00

abstract：:Polycrystalline CaSO4 powder, doped with different elements but mainly rare earths, is one of the most interesting thermoluminescent (TL) materials. Although many electron spin resonance (ESR) analyses have been reported for these materials few studies have been published about the potential of CaSO4 for ESR dosimetry...

journal_title：Radiation protection dosimetry

authors： de Jesus EF,Rossi AM,Lopes RT

更新日期：2002-01-01 00:00:00