Optical bleaching, TSL and OSL features of CVD diamond.

abstract：:The indoor workplace environment was evaluated for exposure to radon and its decay products at two Universities in two metropolises of Japan. The mean radon concentrations in Nagoya University (NU) and Hokkaido University (HU) were 16.7 Bq m(-3) and 18.0 Bq m(-3), respectively. Activity median aerodynamic diameter (AM...

journal_title：Radiation protection dosimetry

authors： Rahman NM,Iida T,Yamazawa H,Yokoyama S,Moriizumi J,Saito F,Ito T

更新日期：2007-01-01 00:00:00

abstract：:In a large village, Veprin of the Bryansk region of Russia contaminated with radionuclides as a result of the Chernobyl accident, 137Cs concentration in food products of agricultural produce and natural origin was regularly measured, local inhabitants were polled on the composition of their diet, and the 137Cs content...

journal_title：Radiation protection dosimetry

authors： Travnikova IG,Bruk GJ,Shutov VN,Bazjukin AB,Balonov MI,Rahola T,Tillander M

更新日期：2001-01-01 00:00:00

abstract：:The purpose of this study was to assess the magnitude of radiation exposure during paediatric CT in Sudanese hospitals. Doses were determined from CT acquisition parameters using CT-Expo 2.1 dosimetry software. Doses were evaluated for three patient ages (0-1, 1-5 and 5-10 y) and two common procedures (head and abdome...

journal_title：Radiation protection dosimetry

authors： Suliman II,Khamis HM,Ombada TH,Alzimami K,Alkhorayef M,Sulieman A

更新日期：2015-12-01 00:00:00

abstract：:To evaluate the uncertainties for nuclear track detectors used in radon measurements, a full understanding is required of the physical phenomena involved and the behaviour of the instruments utilised in the measuring process. As it concerns the LR115 nuclear track detector, an overall evaluation of uncertainty was giv...

journal_title：Radiation protection dosimetry

authors： Campi F,Caresana M,Ferrarini M,Garlati L,Palermo M,Rusconi R

更新日期：2004-01-01 00:00:00

abstract：:In Malaysia technologically enhanced naturally occurring radioactive materials (TENORM) wastes are mainly the product of the oil and gas industry and mineral processing. Among these TENORM wastes are tin tailing, tin slag, gypsum and oil sludge. Mineral processing and oil and gas industries produce large volume of TEN...

journal_title：Radiation protection dosimetry

authors： Ismail B,Teng IL,Muhammad Samudi Y

更新日期：2011-11-01 00:00:00

abstract：:Peak skin doses to patients undergoing interventional radiological procedures in a 3-year period were assessed to identify the most critical procedures and evaluate probability for occurrence of radiation-induced tissue injuries. Data of 7607 patients were reviewed, identifying those with cumulative air kerma at a ref...

journal_title：Radiation protection dosimetry

authors： Kuhelj D,Kovačič M,Zdešar U,Pekarovič D,Žontar D

更新日期：2019-05-01 00:00:00

abstract：:Albedo dosemeters remain the most used dosemeters in neutron individual monitoring. In Brazil, most of the neutron occupational fields are from radionuclide sources, often without any moderation, where albedo dosemeters have poor energy response. The purpose of this work is to compare the HP(10) energy response of the...

journal_title：Radiation protection dosimetry

authors： Freitas BM,da Silva AX,Pereira WW,Mauricio CLP

更新日期：2018-08-01 00:00:00

abstract：:Gamma-ray spectra were measured using a LaBr$_{3}$(Ce) spectrometer during the outage periods, aiming at quantifying the gamma source term of radiation workers' exposure, at the CANDU nuclear power reactors, for the purposes of eye lens dosimetry. The spectra were measured inside the boiler rooms, of the Bruce Power a...

journal_title：Radiation protection dosimetry

authors： Laranjeiro AS,Bohra F,Byun SH,Atanackovic J,Hanu AR

更新日期：2020-12-15 00:00:00

abstract：:The experimental energy dependence of the electron paramagnetic resonance (EPR) radiation-induced signal at irradiation by photons in the energy range of 13 keV-1.25 MeV was analysed in terms of the absorbed dose in human tooth enamel. The latter was calculated using a Monte Carlo simulation of the photon and electron...

journal_title：Radiation protection dosimetry

authors： Ivannikov AI,Tikunov DD,Borysheva NB,Trompier F,Skvortsov VG,Stepanenko VF,Hoshi M

更新日期：2004-01-01 00:00:00

abstract：:This trial was undertaken to assess extremity dosemeters, which were made available to Devonport Royal Dockyard and determine the most suitable to the site. The trial included operational and laboratory-based exposures. Operational exposures were within a submarine reactor compartment and a waste storage area. Laborat...

journal_title：Radiation protection dosimetry

authors： Kenyon R,Collison R

更新日期：2008-01-01 00:00:00

abstract：:UVA wavelengths (320-400 nm) have been implicated in recent studies to contribute to melanoma induction and skin photoaging in humans and damage to plants. The use of smartphones in UVA observations is a way to supplement measurements made by traditional radiometric and spectroradiometric technology. Although the smar...

journal_title：Radiation protection dosimetry

authors： Igoe D,Parisi AV

更新日期：2015-12-01 00:00:00

abstract：:The physical properties of alpha-Al(2)O(3):C are very similar to that of quartz, which make it an attractive dosimetric material for geological and archaeological dating applications. Storage experiments in an ultra-low-radiation underground environment (UDO at PTB) and gamma-ray spectrometry show that the optically s...

journal_title：Radiation protection dosimetry

authors： Richter D,Dombrowski H,Neumaier S,Guibert P,Zink AC

更新日期：2010-09-01 00:00:00

abstract：:New radiophotoluminescence (RPL) phosphate glass containing (6)Li was successfully made from the powder of NaPO(3), Al(PO(3))(3), LiOH, HPO(3) and AgCl. The ternary diagram of NaPO(3)-Al(PO(3))(3)-LiPO(3) has clarified the region where satisfactory RPL characteristics of the glass are kept up. The synthesised phosphat...

journal_title：Radiation protection dosimetry

authors： Maki D,Kobayashi H,Sato F,Murata I,Kato Y,Tanaka T,Yamamoto T,Iida T

更新日期：2011-03-01 00:00:00

abstract：:The indoor radon concentrations and lung cancer incidence in Eleshnitza village and Blagoevgrad district of Bulgaria were examined in the study reported here. The Eleshnitza was the second largest uranium mining and milling region of the country. The geometric mean of indoor radon concentration in Eleshnitza (465 Bq/m...

journal_title：Radiation protection dosimetry

authors： Chobanova N,Ivanova K,Stojanovska Z,Atanasov T

更新日期：2018-09-01 00:00:00

abstract：:One encouraging way, at present, to put the investigation of ionisation-yield formation in sub-cellular structures or, at least, in nanometric volumes of liquid water on an experimental basis is the use of highly sophisticated counters filled with gases at low operating pressure to simulate target volumes a few nm in ...

journal_title：Radiation protection dosimetry

authors： Grosswendt B

更新日期：2002-01-01 00:00:00

abstract：:In May 2000, the chairman of the European Radiation Dosimetry Group (EURADOS) invited a number of experts with experience of cosmic radiation dosimetry to form a working group (WG 5) on aircraft crew dosimetry. Three observers from the Article 31 Group of Experts as well as one observer from the Joint Aviation Authori...

journal_title：Radiation protection dosimetry

authors： Beck P,Bartlett D,Lindborg L,McAulay I,Schnuer K,Schraube H,Spurny F

更新日期：2006-01-01 00:00:00

abstract：:The World Health Organization (WHO), the International Commission on Non-Ionizing Radiation Protection (ICNIRP), WHO's scientific collaborating centres (including the UK's National Radiological Protection Board (NRPB)) and over 50 participating Member States are participants of WHO's International EMF Project. As part...

journal_title：Radiation protection dosimetry

authors： Repacholi MH

更新日期：2003-01-01 00:00:00

abstract：:Proton beams (62 Mev) are used by the Laboratori Nazionali del Sud of the Italian Institute of Nuclear Physics to treat eye melanoma tumours at the therapeutic facility called CATANA. A cylindrical slim tissue-equivalent proportional counter (TEPC) of 2.7 mm external diameter has been used to compare the radiation qua...

journal_title：Radiation protection dosimetry

authors： De Nardo L,Moro D,Colautti P,Conte V,Tornielli G,Cuttone G

更新日期：2004-01-01 00:00:00

abstract：:The electrochemical etching (ECE) method enlarges charged particle tracks to enhance its applications in particular in health physics and radiation dosimetry. The ECE method is usually based on using a high frequency-high voltage (HF-HV) generator with 250-µm-thick polycarbonate track detectors (PCTDs). The authors' r...

journal_title：Radiation protection dosimetry

authors： Sohrabi M,Ramezani V

更新日期：2015-04-01 00:00:00

abstract：:The focus of nuclear emergency planning in Austria has been so far on mitigating effects of widespread contamination (e.g. after NPP accidents); however, these plans did not contain provisions on the medical management of an acute radiation syndrome. To close this gap, a 'Medical Radiation Emergency Plan' was created ...

journal_title：Radiation protection dosimetry

authors： Ziegler A

更新日期：2016-09-01 00:00:00

abstract：:Since the primary factor contributing to the internal effective dose in the human organism is contaminated food, the control of radionuclides in food represents the most important means of protection. This study was conducted to determine the levels of the dietary exposure of the Lebanese population to gamma-emitting ...

journal_title：Radiation protection dosimetry

authors： Nasreddine L,El Samad O,Hwalla N,Baydoun R,Hamzé M,Parent-Massin D

更新日期：2008-01-01 00:00:00

abstract：:It is popularly known that people who entered into the ground-zero area shortly after the atomic bombings in Hiroshima and Nagasaki suffered from various syndromes similar to acute radiation effects. External exposures from neutron-induced radionuclides in soil have recently been reassessed based on DS02 calculations ...

journal_title：Radiation protection dosimetry

authors： Imanaka T,Endo S,Kawano N,Tanaka K

更新日期：2012-03-01 00:00:00

abstract：:This study assesses the level of natural radioactivity due to radionuclides, ²³⁸U, ²³²Th and ⁴⁰K, in 50 soil samples collected from South Konkan, Maharashtra, India. The mean activity concentrations of ²³⁸U, ²³²Th and ⁴⁰K are 44.97 ± 1.22 Bq kg⁻¹, 59.70 ± 2.17 Bq kg⁻¹ and 217.51 ± 8.75 Bq kg⁻¹, respectively, measured ...

journal_title：Radiation protection dosimetry

authors： Dhawal SJ,Phadatare MR,Thorat ND,Kulkarni GS,Pawar SH

更新日期：2013-12-01 00:00:00

abstract：:Ionising radiation exposure of cells might induce the perturbation of cell functions and, in particular, the activation or inhibition of several important pathways. This perturbation can cause the deregulation of both intra- and extra-cellular signalling cascades (such as the inflammatory pathway) and alter not only t...

journal_title：Radiation protection dosimetry

authors： Babini G,Ugolini M,Morini J,Baiocco G,Mariotti L,de Fatis PT,Liotta M,Ottolenghi A

更新日期：2015-09-01 00:00:00

abstract：:In 1983, a young man inhaled accidentally a large amount of plutonium and americium. This case was carefully followed until 2013. Since no decorporation measures had been taken, the undisturbed metabolism of Pu and Am can be derived from the data. First objective was to determine the amount of inhaled radionuclides an...

journal_title：Radiation protection dosimetry

authors： Wernli C,Eikenberg J,Marzocchi O,Breustedt B,Oestreicher U,Romm H,Gregoratto D,Marsh J

更新日期：2015-04-01 00:00:00

abstract：:The radioactivity concentrations of nuclides (238)U, (232)Th and (40)K in lake sediments collected from 15 different stations at Altınkaya dam lake and 12 different stations at Derbent dam lake in Turkey were measured using high-resolution gamma-ray spectrometry. The measurement was done using a coaxial HPGe detector ...

journal_title：Radiation protection dosimetry

authors： Eroğlu H,Kabadayi Ö

更新日期：2013-09-01 00:00:00

abstract：:During medical X-ray examinations of patients, humans as well as animals, voluntarily assisting persons are frequently needed in order to calm down the patient or animal. Typical exposure situations have been identified and measurements were performed in the fields of scattered X-rays. The personal dose equivalent H(p...

journal_title：Radiation protection dosimetry

authors： Hupe O,Ankerhold U

更新日期：2011-03-01 00:00:00

abstract：:Fluorescent in situ hybridisation analysis of stable translocations was performed for 26 residents living along the Techa River (Russia), who were predominantly (95%) exposed to ingested strontium radioisotopes ((89)Sr and (90)Sr) resulting in exposure of their red bone marrow (RBM). Analysis was conducted at the Ural...

journal_title：Radiation protection dosimetry

authors： Vozilova AV,Shagina NB,Degteva MO,Moquet J,Ainsbury EA,Darroudi F

更新日期：2014-06-01 00:00:00

abstract：:The purpose of the research is to develop an integrated technique for determining the effective dose (E) of external and internal exposure by different sources of ionizing radiation. The proposing technique for determining the total effective dose is based on three methods of calculation. The first one is multiplying ...

journal_title：Radiation protection dosimetry

authors： Kudryashev VA,Kim DS

更新日期：2019-12-31 00:00:00

abstract：:The fast assessment of the dose received by exposed persons is crucial in radiological accidents, so the 48 h of cell culture in conventional cytogenetic dosimetry in addition to some limitations after high doses becomes a disadvantage. The premature chromosome condensation (PCC) assay permits to analyse enough cells ...

journal_title：Radiation protection dosimetry

authors： Romero I,Lamadrid AI,González JE,García O,Voisin P,Roy L

更新日期：2015-03-01 00:00:00