Zobrazeno 1 - 10
of 37
pro vyhledávání: '"K. Nünighoff"'
Publikováno v:
Nuclear Engineering and Design. 251:111-116
Based on the scenarios defined in the OECD-NEA benchmark “PBMR Coupled Neutronics/Thermal Hydraulics Transient Benchmark of the PBMR-400 Core Design”, a code-to-code comparison was performed between the reactor dynamics program TINTE (Time Depend
Publikováno v:
Nuclear Engineering and Design. 241:5009-5017
Pellet cladding interaction (PCI) as well as pellet cladding mechanical interaction (PCMI) are well-known fuel failures in light water reactors, especially in boiling water reactors (BWR). Whereas the thermo-mechanical processes of PCI effects have b
Autor:
Sergey Masalovich, K. Nünighoff, Robert Georgii, Maximilian W. A. Skoda, S. R. Parnell, W. C. Chen, Christopher D. Frost, Earl Babcock, S. Boag, Jim M. Wild
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 598:774-778
We present a detailed investigation into 3 He neutron spin filter cells polarised by spin exchange optical pumping (SEOP). We include measurements of the absolute 3 He polarisation using neutron transmission and characterisation of both the X -factor
Autor:
H. Schaal, H. Conrad, G. Hansen, Waldemar Ninaus, K. Nünighoff, Helmut Soltner, H. Stelzer, H. Glückler, R. Granada, Michael Wohlmuther, Detlef Filges, F. Cantargi, S. Koulikov, Frank Goldenbaum, Ch. Pohl, S. Petriw, Theodor Matzerath, N. Paul
Publikováno v:
The European Physical Journal A. 38:115-123
In this article we describe the experimental results of a methane hydrate moderator as well as as mesitylene moderator operated at a temperature around 20K at the JESSICA (Julich Experimental Spallation Target Set-up In COSY Area) experiment at the J
Light charged particle and intermediate mass fragment cross-sections in GeV proton-induced reactions
Autor:
Frank Goldenbaum, A. Heczko, A. Magiera, P. Kulessa, E. Kozik, Zbigniew Rudy, L. Jarczyk, A. Bubak, Hartmut Machner, S. Kliczewski, K. Pysz, N. Paul, V. Bollini, R. Siudak, M. Wojciechowski, H. Hodde, St. Kistryn, M. Kistryn, B. Piskor-Ignatowicz, K. Nünighoff, A. Budzanowski, A. Kowalczyk, Joseph Cugnon, W. Migdał, B. Kamys, Detlef Filges
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 562:733-736
As an international collaboration PISA (Proton Induced SpAllation) has initiated measurements of total and double differential cross-sections for products of spallation reactions at the proton accelerator COSY in Julich (Germany) in order to study se
Autor:
B. Lensing, V. Bollini, A. Bubak, Detlef Filges, K. Nünighoff, Helmut Soltner, Frank Goldenbaum, H. Stelzer, A. Smirnov, Ch. Pohl, G. Hansen, H. Schaal, R.-D. Neef, D. Prasuhn, W. Bernnat, H. Glückler, J. Keinert, Holger Tietze-Jaensch, N. Paul, H. Conrad, M. Mattes, K. Pysz, S. Koulikov, Waldemar Ninaus, Michael Wohlmuther
Publikováno v:
The European Physical Journal A. 22:519-528
In this article measured time-of-flight spectra and energy spectra of a water moderator operated at various temperatures between 20K and room temperature are described. These data are used to validate generated and processed neutron scattering law da
Publikováno v:
Physica B: Condensed Matter. 350:E647-E650
Inelastic neutron scattering with emphasis on low-lying modes as well as cold neutron leakage measurements were performed on four prospective advanced cold moderator materials. Employing the time-of-flight instrument SV29 and DNS at the Julich FRJ-2
Autor:
O Schapiro, B. Lott, N. Paul, G. Sterzenbach, U. Jahnke, M. Enke, J. Galin, Detlef Filges, R.-D. Neef, A. Tietze, K. Nünighoff, A. Péghaire, A. Letourneau, H. Schaal, L. Pienkowski, C.-M. Herbach, D. Hilscher, F. Goldenbaum
Publikováno v:
Nuclear Physics A
Nuclear Physics A, Elsevier, 1999, 657, pp.317-339
Nuclear Physics A, 1999, 657, pp.317-339
Nuclear Physics A, Elsevier, 1999, 657, pp.317-339
Nuclear Physics A, 1999, 657, pp.317-339
Reaction cross sections and production cross sections for neutrons, hydrogen, and helium have been measured for 1.2, 1.8 GeV p+Fe, Ni, Ag, Ta, W, Au, Pb and U and are compared with different intra-nuclear-cascade- combined with evaporation-models. Ag
Autor:
D. Filges, W. U. Schröder, A. Péghaire, C.-M. Herbach, B. Lott, F. Goldenbaum, V. G. Tishchenko, U. Jahnke, J. Toke, M. Wohlmuther, G. Sterzenbach, D. Hilscher, H. Schaal, L. Pienkowski, J. Galin, K. Nünighoff, A. Letourneau
Publikováno v:
New applications of nuclear fission
International Workshop on the New Applications of Nuclear Fission
International Workshop on the New Applications of Nuclear Fission, Sep 2003, Bucharest, Romania. pp.75-81
International Workshop on the New Applications of Nuclear Fission
International Workshop on the New Applications of Nuclear Fission, Sep 2003, Bucharest, Romania. pp.75-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc4f4d5257a81eaa30e1b6238eb36822
http://hal.in2p3.fr/in2p3-00023765
http://hal.in2p3.fr/in2p3-00023765
Autor:
N. Paul, U. Jahnke, Detlef Filges, K. Nünighoff, G. Sterzenbach, D.R Neef, M. Enke, J. Galin, A. Péghaire, Frank Goldenbaum, D. Hilscher, A. Letourneau, B. Lott, C.-M. Herbach, H. Schaal
Publikováno v:
Journal of Nuclear Science and Technology
Journal of Nuclear Science and Technology, Nihon Genshiryoku Gakkai, 2002, Supplement 2, pp.1187-1190. ⟨10.1080/00223131.2002.10875314⟩
Journal of Nuclear Science and Technology, 2002, Supplement 2, pp.1187-1190. ⟨10.1080/00223131.2002.10875314⟩
Journal of Nuclear Science and Technology, Nihon Genshiryoku Gakkai, 2002, Supplement 2, pp.1187-1190. ⟨10.1080/00223131.2002.10875314⟩
Journal of Nuclear Science and Technology, 2002, Supplement 2, pp.1187-1190. ⟨10.1080/00223131.2002.10875314⟩
Detailed experimental neutron data relevant to the design of the target station of neutron spallation sources have been gathered by the NESSI-collaboration at the COSY accelerator in FZ Julich. Numerous neutron multiplicity distributions and reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba47b8d84909d9ffb744b4ee13a1d42
http://hal.in2p3.fr/in2p3-00021805
http://hal.in2p3.fr/in2p3-00021805