Results 91 to 100 of about 4,949 (201)

Benchmarking Heavy Ion Transport Codes FLUKA, HETC-HEDS MARS15, MCNPX, and PHITS [PDF]

, 2013
Powerful accelerators such as spallation neutron sources, muon-collider/neutrino facilities, and rare isotope beam facilities must be designed with the consideration that they handle the beam power reliably and safely, and they must be optimized to yield maximum performance relative to their design requirements.
Ronningen, Reginald Martin, Remec, Igor, Heilbronn, Lawrence H.   +2 more
openaire   +2 more sources

Po-production in lead: A benchmark between Geant4, FLUKA and MCNPX

, 2018
On the last SATIF a comparison between the measured activities of the polonium isotopes Po-208, Po-209 and Po-210 and the simulated results using MCNPX2.7.0 was presented.
Davide, Jean-Christophe, Ferrari, Alfredo, Kiselev, Daniela, Koi, Tatsumi, Wohlmuther, Michael   +4 more
core  

High-energy threshold reaction rates on 0.8 GeV proton-irradiated thick Pb-target

, 2007
This works presents results of activation-aided determination of threshold reaction rates in 92 209Bi, natPb, 197Au, 181Ta, 169Tm, natIn, 93Nb, 64Zn, 65Cu, 63Cu, 59Co, 19F, and 12C samples and in 121 27Al samples.
Batyaev, V. F., Butko, M. A., Florya, S. N., Gudowski, W., Mashnik, S. G., Pavlov, K. V., Tikhonov, R. S., Titarenko, A. Yu., Titarenko, Yu. E.   +8 more
core   +1 more source

Neutronic Investigation of Fissionable Spallation Targets in Accelerator Driven Systems [PDF]

مجله علوم و فنون هسته‌ای, 2017
Spallation process is the most important neutron generation method in industry, medicine, etc. This process in the subcritical reactor core is also another technique.
M Amirkhani, M Hassanzadeh
doaj  

Investigation of radial dose distribution and cumulative dose of radiopharmaceuticals used for pain palliation of bone metastases [PDF]

مجله علوم و فنون هسته‌ای, 2015
A cancer that begins in an organ, such as breast or prostate, and then spreads to the bone, results in metastatic bone. The treatment of the bone metastases is one of the most important challenges of nuclear medicine.
Hassan Ranjbar, Ali Bahrami-Samani, Davood Beiki, Mohammad GhanadiMaragheh   +3 more
doaj  

Implementation of a new energy-angular distribution of particles emitted by deuteron induced nuclear reaction in transport simulations

EPJ Web of Conferences, 2017
MCUNED code is an MCNPX extension able to handle evaluated nuclear data library for light ion transport simulations. In this work the MCUNED code is improved to describe more accurately the neutron emission during deuteron induced nuclear reaction.
Sauvan Patrick, Koning Arjan, Ogando Francisco, Sanz Javier   +3 more
doaj   +1 more source

Photon and neutron shielding characteristics of samarium doped lead alumino borate glasses containing barium, lithium and zinc oxides determined at medical diagnostic energies

Results in Physics, 2019
In the present work, we studied the radiation shielding parameters such as mass attenuation coefficients, effective atomic number, half value layer, mean free path, macroscopic effective removal cross-sections and neutron transmission function for ...
M. Almatari, O. Agar, E.E. Altunsoy, O. Kilicoglu, M.I. Sayyed, H.O. Tekin   +5 more
doaj   +1 more source

DOSE ESTIMATION OF THE BNCT WATER PHANTOM BASED ON MCNPX COMPUTER CODE SIMULATION

JURNAL TEKNOLOGI REAKTOR NUKLIR TRI DASA MEGA, 2020
Cancer is a malignant tumor that destroys healthy cells. Cancer treatment can be done by several methods, one of which is BNCT. BNCT uses 10B target which is injected into the human body, then it is irradiated with thermal or epithermal neutrons. Nuclear reaction will occur between boron and neutrons, producing alpha particle and lithium-7. The dose is
Amanda Dhyan Purna Ramadhani, Susilo Susilo, Irfan Nurfatthan, Yohannes Sardjono, Widarto Widarto, Gede Sutresna Wijaya, Isman Mulyadi Triatmoko   +6 more
openaire   +2 more sources

CEM03 and LAQGSM03 - new modeling tools for nuclear applications

, 2005
An improved version of the Cascade-Exciton Model (CEM) of nuclear reactions realized in the code CEM2k and the Los Alamos version of the Quark-Gluon String Model (LAQGSM) have been developed recently at LANL to describe reactions induced by particles and
, A J Sierk, Alanakyan K V, Alanakyan K V, Alanakyan K V, Amelin N, Amelin N S, Atchison F, Ballarini F, Barashenkov V S, Barashenkov V S, Barashenkov V S, Barashenkov V S, Baznat M, Brown F B, Casarejos E, Chigrinov S E, Degtyarev I I, Dementyev A V, Dresner L, Duarte H, Egiyan K Sh, Eismont V P, Fermi E, Fomichev A V, Fu C Y, Furihata S, Gudima K K, Gudima K K, Herman M, Ignatyuk A V, Ignatyuk A V, K K Gudima, Koning A J, M I Baznat, Mashnik S G, Mashnik S G, Mashnik S G, Mashnik S G, Mashnik S G, Mashnik S G, Mashnik S G, Mashnik S G, Mashnik S G, Mokhov N V, Moskalenko I V, Moskalenko V I, Pereira J, Prael R E, Prokofiev A V, S G Mashnik, Sakamoto K, Smirnov A N, Staples P, Van Riper K A, Vartapetyan G A, Yoshizawa N, Young P G   +57 more
core   +2 more sources

Overcoming High Energy Backgrounds at Pulsed Spallation Sources

, 2014
Instrument backgrounds at neutron scattering facilities directly affect the quality and the efficiency of the scientific measurements that users perform.
Ansell, Stuart,, Bentley, Phillip M.,, Cherkashyna, Nataliia, Cooper-Jensen, Carsten P, DiJulio, Douglas D, Ehlers, Georg,, Extegarai, Maddi,, Filges, Uwe,, Fissum, Kevin, Gallmeier, Franz X.,, Hall-Wilton, Richard J, Iverson, Erik B,, Kanaki, Kalliopi, Khaplanov, Anton, Kirstein, Oliver, Kittelmann, Thomas,, Lund University., Panzner, Tobias,, Pfeiffer, Dorothea, Rantsiou, Emmanouela,, Santoro, Valentina,, Scherzinger, Julius   +21 more
core   +1 more source