Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Per Seltborg"'
Autor:
Janne Wallenius, Per Seltborg
Publikováno v:
Nuclear Science and Engineering. 154:202-214
The distribution of actinides in the core of an accelerator-driven system loaded with plutonium, americium, and curium has been studied in order to optimize the proton source efficiency psi*. The o ...
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 562:879-882
The paper present results of Monte Carlo modeling of an Experimental Accelerator Driven System (ADS), which employs a subcritical assembly and a 660 MeV proton accelerator operating at the Laborato ...
Autor:
Per Seltborg, Daniel Westlén
Publikováno v:
Annals of Nuclear Energy. 33:829-836
We have studied the efficiency of spallation neutron sources for different combinations of coolant and fuel in 80 MWth, sub-critical, cores. It has been found that the proton source efficiency, psi ...
Publikováno v:
Radiation Protection Dosimetry. 116:449-453
The radiation fields outside the planned experimental Sub-critical Assembly in Dubna (SAD) have been studied in order to provide a basis for the design of the concrete shielding that cover the reactor core. The effective doses around the reactor, ind
Autor:
I. Serafimovich, Carl-Magnus Persson, H. Kiyavitskaya, V. Bournos, Per Seltborg, Thomas Stummer, Sergey Chigrinov, Alexandra Ahlander, Yurij Fokov, Waclaw Gudowski
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 554:374-383
Different reactivity determination methods have been investigated, based on experiments performed at the subcritical assembly Yalina in Minsk, Belarus. The development of techniques for on-line monitoring of the reactivity level in a future accelerat
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 550:313-328
The radiation fields and the effective dose at the Sub-critical Assembly in Dubna (SAD) have been studied with the Monte Carlo code MCNPX. The effective dose above the shielding, i.e. in the dire ...
Publikováno v:
Nuclear Science and Engineering. 145:390-399
In order to study the beam power amplification of an accelerator-driven system (ADS), a new parameter, the proton source efficiency psi* is introduced. psi* represents the average importance of the ...
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.