Phits cross section calculation

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August undefined, 2024

Webb21 mars 2024 · In PHITS, the Kurotama model [10, 11] was used for the total nucleus-nucleus reaction cross section, and the JQMD-2.0 (JAERI Quantum Molecular Dynamics v. 2.0 ) [12–14] for the first step of the nucleus-nucleus interactions. Webbcalculated directly with the PHITS code. As shown in Fig. 2, the output of the PHITS code is either directly used data or is processed by other codes (DCHIAN-SP, 13) MCNPX, 14) ... due to the absence of cross section data in JENDL, the point estimator function was not available in the higher energy region (above 20 MeV). Therefore, first, the en-

Neutron yield calculation of thin and thick d-D targets by using …

Webb1 aug. 2015 · PHITS also has a function to draw 2D and 3D figures of the calculated results and the setup geometries using an original graphic tool named ANGEL. As examples, the … WebbThe lateral shields of ordinary concrete (thickness: 5.0 m) and steel (thickness: 3.3 m) were placed at a distance of 1 m from the mercury target. All shields had cross-sections more … northampton \u0026 district cycling association

Improved Dose and Fluence Calculations by Using Tabulated …

Webbtransport calculation of PHITS. 3 Validation of the event generator mode In this section, we indicate the validation of the event genera-tor mode by showing the comparisons of the double di eren-tial cross section, the kerma coe cient and the displacement cross section. 3.1 Double differential cross section Webb25 juni 2024 · A wide range of isotopic distributions of the reaction cross sections has been obtained and systematically analyzed by using the Particle and Heavy Ion … Webbgenerators,” because only inclusive cross-section data are contained in the libraries. For example, the sum of the energies of two neutrons emitted from an (,2n’) n reaction is occasionally greater than the incident energy, because the energies of outgoing particles are independently sampled using the inclusive cross section. how to replace a bathroom ceiling fan/light

Neutron yield calculation of thin and thick d-D targets by using PHITS …

Benchmarking of PHITS for Carbon Ion Therapy - PMC

Webb1 mars 2012 · The total displacement cross section calculated using PHITS with η = 1 and with η as shown in Eqs. (15), (16), those calculated by Lu et al. [27], [32], and the … WebbIt is therefore crucial that accurate total reaction cross section models are used in the transport calculations. FLUKA, GEANT4 and PHITS are three major multi-purpose three-dimensional Monte Carlo particle and heavy ion transport codes widely used for fundamental research, radioprotection, radiotherapy, and space dosimetry. northampton tyres sixfieldsWebb27 juli 2016 · The calculated cross-section is decomposed into the contribution of each particle which produces 58 Co in the target. The cross-section increases with the … how to replace a bathroom door handle

"Webbresponse function of this monitor has been calculated by ELSE NUCLEAR, the manufacturer of this rem-meter. A spline interpolation technique has been used in this work to interpolate the results obtained for the 34 neutron energies and to construct the functions shown in the graphs presented in section 3. " - Phits cross section calculation

Phits cross section calculation

Radiation Damage Calculation in PHITS and Benchmarking

WebbFor neutron induced reactions in low energy region, PHITS employs the cross sections from evaluated nuclear data libraries JENDL-4.0 (Shibata et al 2011). For high energy neutrons and other particles, we have incorporated several models such as JAM (Nara et al 1999), INCL (Cugnon et al 2011), INCL-ELF (Sawada et al 2012) and JQMD (Niita et al … Webbconfirmed that the cross-sections by Bosch’s formula are in good agreement with the cross-sections from ENDF/B-VII.1. < Figure 1 > The DDX, which is a major part of the Frag Data table, is compiled by the combination of the differential cross-section in LAB and the emitted neutron energy calculated by the two-body kinematics. The differential ...

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WebbCalculation of displacement cross-sections for structural materials in accelerators using PHITS event generator and its applications to radiation damage YosukeIwamoto … WebbThe PHITS (Particle and Heavy Ion Transport System) code is a three-dimensional Monte Carlo code that is able to simulate the transport of nuclei and other particles in complicated geometries and calculate fluxes, doses, energy-deposition distributions and many other observables. Among its many possible fields of application, it can be used e.g. to design …

WebbIf you want to perform the PHITS calculation using a huge memory such as high energy files of nuclear data and voxel phantom, you have to use the setting of a hybrid MPI … Webb2 jan. 2014 · The event generator in PHITS was used to calculate displacement cross-sections for 14 elemental targets and two practical alloys irradiated with neutrons at …

Webb13 okt. 2024 · Finally, PHITS with the Frag Data table is applied to the angular neutron yield and spectrum calculations of the gas target and the deuterium-loaded titanium target of … WebbBertini model with free p-p and n-n cross sections parameterized according to Niita et al. [8] is used up to 3 GeV, while the simulation model JAM (Jet AA Microscopic Transport Model) ... taking into account nuclear interactions calculated with PHITS. PHITS — Applications to radiation biology and radiotherapy 499. 472 3 Summary and conclusions

WebbWe compile the Frag Data table of D (d, n) 3 He reaction from the literature as an external cross-section data for PHITS. We confirm the validity of the Frag Data table by the calculation of the total and angular neutron yield calculations for …

Webb7 okt. 2024 · The total reaction cross-sections were calculated using the Kox–Shen model and the neutron-removal cross-sections using the parameterization by Mei et al . Download ... The Hybrid-Kurotama parameterization has been implemented within this work in the same way it is in PHITS, i.e. using Tripathi99 (section ... northampton u18Webb25 feb. 2011 · Three well-proved Monte Carlo codes of the FLUKA, MCNPX, and PHITS were reviewed and benchmarking calculations for proton-induced neutrons and photons have been carried out. Neutron yields from... northampton ultrasoundWebb30 okt. 2013 · The event generator in PHITS was used to calculate displacement cross-sections for 14 elemental targets and two practical alloys irradiated with neutrons at … northampton tyre suppliersWebbTwo software tools useful for applying PHITS to medical physics, DICOM2PHITS and PHITS2DICOM, were developed and incorporated into the PHITS package. … northampton uberWebb2 jan. 2014 · The event generator in PHITS was used to calculate displacement cross-sections for 14 elemental targets and two practical alloys irradiated with neutrons at energies from 10−10 MeV to 3 GeV,... northampton umcWebb1 sep. 2024 · The simple target simulations were performed using MCNP6, PHITS, and GEANT4. The 5, 6, 7, 8, 9, and 10 MeV proton beams of 12 × 12 cm 2 uniformly hit the … how to replace a bathroom sink vanityWebb13 okt. 2024 · We compile the Frag Data table of D (d, n) 3 He reaction from the literature as an external cross-section data for PHITS. We confirm the validity of the Frag Data … how to replace a bathroom p trap