Results 51 to 60 of about 1,940 (199)
Evaluation of the Central Copper Contact Pin Effect in High-Energy Region in Gamma-ray Spectrometry
Cumhuriyet Science JournalThe detector must be modeled in the most accurate way when Monte Carlo simulation method is used for efficiency calculation in gamma-ray spectrometric studies. This study aims to investigate the effect of the copper contact pin inside the detector on the
Esra Uyar
doaj +1 more source
[Features of PHITS and its application to medical physics].
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics, 2013 PHITS is a general purpose Monte Carlo particle transport simulation code to analyze the transport in three-dimensional phase space and collisions of nearly all particles, including heavy ions, over wide energy range up to 100 GeV/u. Various quantities, such as particle fluence and deposition energies in materials, can be deduced using estimator ...
Hashimoto, Shintaro +11 more
openaire +2 more sources
Geometry of the cell system assumed in the PHITS simulation.
, 2014 Geometry of the cell system assumed in the PHITS simulation.
Tatsuhiko Sato (576387) +2 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.A comprehensive comparative study of five artificial neural network (ANN) architectures (convolutional neural network [CNN], recurrent neural network, feedforward neural network, multi‐layer perceptron, radial basis function network) was conducted for water saturation prediction in petroleum reservoirs.
Ali Akbari, Ali Ranjbar
wiley +1 more source
Convergent Reproductive Governance and the Normalization of Caesarean Birth in Northern Thailand
Medical Anthropology Quarterly, EarlyView.Abstract Caesarean section (C‐section) rates in Thailand have nearly doubled over the past two decades, a trend often attributed to women's preferences, convenience, or advanced maternal age. Drawing on ethnographic research in Chiang Mai, northern Thailand, this article argues that such explanations are insufficient. I show that rising C‐section rates
Anjalee Cohen
wiley +1 more source
Methodology study for determining the half-value layer using the Monte Carlo code PHITS
Brazilian Journal of Radiation SciencesFor most purposes, the quality of a beam can be specified in terms of the half-value layer (HVL), which is the thickness of material required to reduce the air kerma to half, at one meter from the source, from a unidirectional beam of infinitesimal ...
Ronald Soares, Marco Aurélio Lacerda
doaj +1 more source
Neutron production in deuteron-induced reactions on Li, Be, and C at an incident energy of 102 MeV
EPJ Web of Conferences, 2017 Double-differential cross sections (DDXs) of deuteron-induced neutron production reactions on Li, Be, and C at 102 MeV were measured at forward angles (≤ 25∘) by means of a time of flight method with NE213 liquid organic scintillators at the Research ...
Araki Shouhei +10 more
doaj +1 more source
, 2022 NIELeff and NIELconv values for the proton and neutron irradiation of semiconductors as calculated using the PHITS code.
Tatsuhiko Sato (576387) +1 more
core +1 more source
Control of Gemcitabine Activity With Blue and Red Light
Chemistry – A European Journal, Volume 32, Issue 38, 13 October 2026.Treating cancer with chemotherapy is generally associated with many side effects, which can be addressed by selectively releasing the desired drugs with visible light. Sixteen new blue light‐activatable cytostatics were introduced, with the gemcitabine derivative exhibiting ideal properties.
Nils F. Kersten +6 more
wiley +1 more source
Benchmark shielding calculations for fusion and accelerator-driven sub-critical systems
Frontiers in Energy Research, 2023 We conducted benchmark calculations of neutron-shielding experiments for fusion applications such as (1) Neutron spectra in iron shields with 14 MeV neutrons; and (2) Leakage neutron spectra from various sphere piles by 14 MeV neutrons, and for ...
Yosuke Iwamoto +2 more
doaj +1 more source