Results 31 to 40 of about 846,838 (328)
Shielding designing of 241Am-Be neutron source housing experiment and Monte Carlo simulation
Radiation Protection and Environment, 2020 Shielding of a neutron source housing for 1 Ci 241Am-Be source has been designed and fabricated based on the simulation carried out using Monte Carlo code FLUKA. Neutron and photon dose equivalent rates at the surface and at 1 m distance from the surface
A K Bakshi +4 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2019 Especially in biomanufacturing, methods to design optimal experiments are a valuable technique to fully exploit the potential of the emerging technical possibilities that are driving experimental miniaturization and parallelization. The general objective
Niels Krausch +6 more
semanticscholar +1 more source
Improving the Performance of Pseudo-Random Single-Photon Counting Ranging Lidar
Sensors, 2019 A new encoding method is proposed to improve the performance of pseudo-random single-photon counting ranging (PSPCR) Lidar. The encoding principle and methodology are presented.
Yang Yu, Bo Liu, Zhen Chen
doaj +1 more source
Study of Multi-muon Events from EAS with the L3 Detector at Shallow Depth Underground [PDF]
, 2000 We present first preliminary data from the L3+Cosmics experiment and results from Monte Carlo simulations of multi-muon events as observed 30 m underground.Comment: 3 pages, 2 figures; presented at the 6th International Workshop on Topics in ...
Bourilkov, D. Bourilkov, Le Coultre
core +2 more sources
Eurasian Journal of Physics and Functional MaterialsAnalysis of the nuclear physics experiment often requires Monte Carlo simulation of the detector setup. Such kind of simulations often requires a quite advanced model of nuclear interaction.
A. N. Ismailova +3 more
doaj +1 more source
Hellmann and Feynman theorem versus diffusion Monte Carlo experiment
, 2013 In a computer experiment the choice of suitable estimators to measure a physical quantity plays an important role. We propose a new direct route to determine estimators for observables which do not commute with the Hamiltonian. Our new route makes use of
Fantoni, Riccardo
core +1 more source
Monte Carlo simulations of a neutron lifetime experiment with a big gravitational trap [PDF]
EPJ Web of Conferences, 2019 A Monte Carlo model was developed for our current neutron lifetime experiment using storage of ultracold neutrons (UCN) in a big gravitational trap. The model allows us to calculate neutron trajectories in the given geometry, taking into account gravity,
Fomin Alexey, Serebrov Anatolii
doaj +1 more source
The energetics of water on oxide surfaces by quantum Monte Carlo
, 2006 Density functional theory (DFT) is widely used in surface science, but gives poor accuracy for oxide surface processes, while high-level quantum chemistry methods are hard to apply without losing basis-set quality.
Alfe`, D., Gillan, M. J.
core +1 more source
Skyrmion lattice phase in three-dimensional chiral magnets from Monte Carlo simulations [PDF]
, 2013 Chiral magnets, such as MnSi, display a rich finite temperature phase diagram in an applied magnetic field. The most unusual of the phases encountered is the so called A-phase characterized by a triangular lattice of skyrmion tubes.
S. Buhrandt, L. Fritz
semanticscholar +1 more source
Measurement of the energy spectrum of secondary neutrons in a proton therapy environment
Current Directions in Biomedical Engineering, 2017 Measurement of the energy spectrum of secondary neutrons were carried out at the OncoRay Proton Therapy facility in Dresden, following an approach originating in neutron metrology which is well suited for both the characterization of secondary neutron ...
Dommert Martin +6 more
doaj +1 more source