Results 11 to 20 of about 2,294 (180)

Generation of 3D reference dosimetric datasets towards adoption of model-based dose calculations for permanent implant prostate brachytherapy. [PDF]

Med Phys
Abstract Purpose This work aims to create and validate a comprehensive set of test cases and 3D reference dosimetric datasets for model‐based dose calculation algorithms (MBDCAs) in permanent implant prostate brachytherapy. These test cases address the limits of the standard TG‐43 formalism towards improving dose evaluations in prostate cancer ...
Akbari F, Peppa V, Ouellet S, Moghadam N, Oliver S, Gimenez-Alventosa V, Beaulieu L, Vijande J, Thomson RM.   +8 more
europepmc   +2 more sources

Clinical test cases for commissioning, QA, and benchmarking of model-based dose calculation algorithms in ¹⁹²Ir HDR gynecologic tandem and ring brachytherapy. [PDF]

Med Phys
Abstract Purpose To develop clinically relevant test cases for commissioning Model‐Based Dose Calculation Algorithms (MBDCAs) for 192Ir High Dose Rate (HDR) gynecologic brachytherapy following the workflow proposed by the TG‐186 report and the WGDCAB report 372.
Peppa V, Robitaille M, Akbari F, Enger SA, Thomson RM, Mourtada F, Fonseca GP.   +6 more
europepmc   +2 more sources

<i>Vitess 3.8</i>: a modernized framework for Monte Carlo neutron tracing simulations. [PDF]

J Appl Crystallogr
VITESS 3.8 introduces modernized neutron‐source modeling with new artificial‐intelligence‐based and KDSource modules, plus expanded component support including a prism module and NCrystal‐integrated sample module. It also delivers major upgrades to existing modules and multiple new features, advancing the simulation framework.VITESS is a modular Monte ...
Robledo JI, Violini N, Beule F, Voigt J, Zakalek P, Lieutenant K.   +5 more
europepmc   +2 more sources

CEA-JSI Experimental Benchmark for validation of the modeling of neutron and gamma-ray detection instrumentation used in the JSI TRIGA reactor [PDF]

EPJ Web of Conferences, 2021
Constant improvements of the computational power and methods as well as demands of accurate and reliable measurements for reactor operation and safety require a continuous upgrade of the instrumentation.
Fausser Clément, Thiollay Nicolas, Destouches Christophe, Barbot Loïc, Fourmentel Damien, Geslot Benoît, De Izarra Grégoire, Gruel Adrien, Grégoire Gilles, Domergue Christophe, Radulović Vladimir, Goričanec Tanja, Ambrožič Klemen, Žerovnik Gasper, Lengar Igor, Trkov Andrej, Štancar Žiga, Pungerčič Anže, Snoj Luka   +18 more
doaj   +1 more source

COMPARISON OF WASTE DUE TO IRRADIATED STEELS IN THE ESFR AND DEMO [PDF]

EPJ Web of Conferences, 2021
For either nuclear fusion or generation IV fission reactors to be viable as a commercial energy source the decommissioning and waste disposal solutions must be considered during the design.
Reid Jack, Bailey Greg, Cracknell Edmund, Gilbert Mark, Packer Lee   +4 more
doaj   +1 more source

Evaluation of mass attenuation coefficient of concrete sample for different traits

Brazilian Journal of Radiation Sciences, 2022
Concrete is widely used in the world and is the main material for civil construction. Due to its properties, it has different uses such as structural, filling and shielding. The aim of this work is to compare experimental and theoretical mass attenuation
Luan Ferreira Bastos, Tâmara Teixeira, Hamilton Gama Filho, Sebastião Calixto, Marcelo Gonçalves, Marcelino dos Anjos, Ricardo Tadeu Lopes, Davi Ferreira de Oliveira   +7 more
doaj   +1 more source

Recent MCNP developments [PDF]

IEEE Transactions on Nuclear Science, 1992
The authors report both the status and developments in the Monte Carlo neutron-photon (MCNP) radiation transport computer code and two items of more general interest to computational physics: the accuracy of modern physics computer codes and the performance of scientific workstations.
Hendricks, J.S., Briesmeister, J.F.
openaire   +1 more source

Validation of Neutron Evaluated Data Based on The Experimental Reactivity Worth of Tungsten Target in CiADS [PDF]

EPJ Web of Conferences, 2020
Measurement of a cylindrical tungsten target reactivity worth has been performed on the light water zero-power reactor of VENUS-II at China Institute of Atomic Energy (CIAE) in order to verify the neutron evaluated data related to the engineering design ...
Jiang Wei, Gu Long, Zhang Lu, Zhou Qi, Chen Liang, Li Jin-Yang, Yu Rui, Zhu Qing-Fu, Dai Yong   +8 more
doaj   +1 more source

Localization of nuclear materials in large concrete radioactive waste packages using photofission delayed gamma rays [PDF]

EPJ Web of Conferences, 2021
The characterization of radioactive waste packages is mandatory for their transport, interim storage and final disposal. In this framework, the Nuclear Measurement Laboratory of CEA DES IRESNE Institute, at Cadarache, France, uses a high-energy electron ...
Delarue Manon, Simon Eric, Pérot Bertrand, Allinei Pierre-Guy, Estre Nicolas, Eck Daniel, Payan Emmanuel, Tisseur David, Gueton O., Ricard Denise, Collot Johann   +10 more
doaj   +1 more source

The REBUS-MCNP linkage. [PDF]

, 2009
The Reduced Enrichment Research and Test Reactor (RERTR) Program uses the REBUS-PC computer code to provide reactor physics and core design information such as neutron flux distributions in space, energy, and time, and to track isotopic changes in fuel and neutron absorbers with burnup.
Stevens, J. G., Argonne National Laboratory. Nuclear Engineering Division.   +1 more
openaire   +2 more sources