Results 41 to 50 of about 87,691 (298)

CALMAR: A New Versatile Code Library for Adjustment from Measurements

open access: yesEPJ Web of Conferences, 2016
CALMAR, a new library for adjustment has been developed. This code performs simultaneous shape and level adjustment of an initial prior spectrum from measured reactions rates of activation foils.
Grégoire G.   +3 more
doaj   +1 more source

Radiation dosimetry. [PDF]

open access: yesEnvironmental Health Perspectives, 1991
This article summarizes the basic facts about the measurement of ionizing radiation, usually referred to as radiation dosimetry. The article defines the common radiation quantities and units; gives typical levels of natural radiation and medical exposures; and describes the most important biological effects of radiation and the methods used to measure ...
openaire   +3 more sources

Four decades of progress in PWRs surveillance program dosimetry measurements at the MADERE platform [PDF]

open access: yesEPJ Web of Conferences
Since 1981, the French Alternative Energies and Atomic Energy Commission has been measuring the dosimeters of the surveillance capsules of the French pressurized water reactors and assessing their neutron fluence.
Fausser Clément   +12 more
doaj   +1 more source

Groundwater isotopic variations in a uranium mining site: subsidies for contamination studies

open access: yesBrazilian Journal of Radiation Sciences, 2017
The Caetité Experimental Basin (CEB), located in the semi-arid region of Northeastern Brazil, faces not only the challenges associated with water scarcity but also the potential contamination processes due to mining activity.
Valeska Peres de Araújo   +3 more
doaj   +1 more source

Dosimetry in dentistry

open access: yesIndian Journal of Dental Research, 2015
The purpose of this paper was to review various dosimeters used in dentistry and the cumulative results of various studies done with various dosimeters.Several relevant PubMed indexed articles from 1999 to 2013 were electronically searched by typing "dosimeters", "dosimeters in dentistry", "properties of dosimeters", "thermoluminescent and optically ...
M L Asha   +3 more
openaire   +3 more sources

Role of Graphene Oxide in the Nucleation and Growth of Gold Nanoparticles Revealed by Operando Time‐Resolved Studies

open access: yesAngewandte Chemie, EarlyView.
Graphene oxide accelerates AuCl4− reduction under irradiation and directs edge‐selective nucleation and quasi‐one‐dimensional organization of gold nanoparticles at oxygen‐rich boundaries. Operando SAXS and UV–vis spectroscopy, supported by pulse radiolysis and DFT, reveal how progressive conversion of GO to rGO removes interfacial constraints, shifting
Liran Hu   +9 more
wiley   +2 more sources

ENVIRAD – A Database Integration for Environmental Samples Radiological Data

open access: yesBrazilian Journal of Radiation Sciences, 2020
With the increasing use of databases for environmental radiological monitoring in soils, food, water and sediments, among others, there is a demand for integrating this kind of information availability, aiming at a data management for greater ...
Sergio de Albuquerque Gonzalez   +5 more
doaj   +1 more source

task for the optimisation and harmonisation of personal neutron dosimetry with CR-39 (PADC)

open access: yes, 2023
CR-39 (PADC) nuclear track detectors are among the most widespread devices used for personal neutron dosimetry; however, some issues related to the variable material quality of the CR-39 polymer hinder the performance of CR-39-based dosemeters.
Marie-Anne Chevallier   +14 more
core   +1 more source

Sequential Design of Activatable Photosensitizers for Ablation of Glioma Cells in Brain Cancer Tissues

open access: yesAngewandte Chemie, EarlyView.
Gal‐SeNBD‐oleamide is an activatable photosensitizer (PS) with efficient uptake and selective, β‐galactosidase‐triggered activation in cancer cells, enabling efficient photodynamic ablation of glioma cells directly in brain tissue slices from mouse preclinical models and human glioblastoma patients.
Utsa Karmakar   +18 more
wiley   +2 more sources

Scientific knowledge management about Monte Carlo method: a bibliometric analysis on IRD Postgraduate Program in Radiation Protection and Dosimetry

open access: yesBrazilian Journal of Radiation Sciences, 2021
With technological advances in several research areas of science, it is becoming increasingly common to use computer programs to solve problems. Some of these programs are based on statistical analysis and simulation of reality, such as the Monte Carlo ...
FELIPE DO CARMO AMORIM   +2 more
doaj   +1 more source

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