Zobrazeno 1 - 10
of 246
pro vyhledávání: '"H. Vonach"'
Autor:
Patrick Talou, W. Mannhart, Anton Wallner, V.G. Pronyaev, Allan D. Carlson, F. Käppeler, S. Simakov, R. O. Nelson, H. Vonach, A. Vorobyev, F.-J. Hambsch, Roberto Capote, A. J. M. Plompen, S. Tagesen, Peter Schillebeeckx, C. Lederer, Alberto Mengoni
Publikováno v:
Nuclear Data Sheets. 118:126-131
Improvements have been made to the nuclear data standards largely as a result of an IAEA Data Development Project. The work includes the traditional activities related to standards, extending the energy ranges of some standards, and reference data th
Autor:
Franz-Josef Hambsch, Ronald O. Nelson, H. Vonach, Patrick Talou, V.G. Pronyaev, Allan D. Carlson, W. Mannhart, S. Tagesen, Alberto Mengoni
Publikováno v:
Journal of the Korean Physical Society. 59:1390-1395
Autor:
Georg Rugel, A. J. M. Plompen, Anton Wallner, Michail Poutivtsev, H. Vonach, Thomas Faestermann, Gunther Korschinek, Klaus Seidel, V. Semkova, C. Lederer, K Buczak, Axel Klix
Publikováno v:
Journal of the Korean Physical Society. 59:1378-1381
Autor:
Toshihiko Kawano, Zhenpeng Chen, Soo-Youl Oh, H. Vonach, Allan D. Carlson, Nancy M. Larson, E V. Gai, V.G. Pronyaev, S. Tagesen, Hartmut M. Hofmann, Gerald M. Hale, David Livingstone Smith, S.A. Badikov, Franz-Josef Hambsch
Publikováno v:
Nuclear Data Sheets. 110:3215-3324
Neutron cross section standards are the basis for the determination of most neutron cross sections. They are used for both measurements and evaluations of neutron cross sections. Not many cross sections can be obtained absolutely – most cross secti
Autor:
E V. Gai, Gerald M. Hale, V.G. Pronyaev, Soo-Youl Oh, H. Vonach, F.-J. Hambsch, D.L. Smith, Hartmut M. Hofmann, Nancy M. Larson, Toshihiko Kawano, Zhenpeng Chen, S.A. Badikov, Allan D. Carlson, S. Tagesen
Publikováno v:
Nuclear Data Sheets. 109:2834-2839
New measurements and an improved evaluation process were used to obtain a new evaluation of the neutron cross section standards. Efforts were made to include as much information as possible on the components of the data uncertainties that were then u
Autor:
W. Rochow, Peter Steier, A. A. Filatenkov, Yujiro Ikeda, G. Mertens, Walter Kutschera, H. Vonach, Anton Wallner, S. V. Chuvaev, Alfred Priller
Publikováno v:
The European Physical Journal A. 17:285-296
A new accurate measurement of the 27Al(n,2n) 26Al excitation function leading to the ground state of 26Al ( t 1/2 = 7.1×105 years) in the near-threshold region ( E th = 13.55 MeV) was performed, with the goal to achieve relative cross-sections with
Publikováno v:
Journal of Nuclear Science and Technology. 39:140-143
A simultaneous evaluation of all important neutron cross sections for each of the isotopes was performed in the incident neutron energy range from end of the resonance region to 20 MeV. The Bayesian least-squares code GLUCS combined the results of nu
Autor:
Peter Steier, E. M. Wild, Alfred Priller, Yujiro Ikeda, Anton Wallner, Walter Kutschera, H Vonach
Publikováno v:
Scopus-Elsevier
An accurate determination of the 27 Al(n,2n) 26 Al excitation function near threshold was carried out. The detection of the produced 26 Al was performed with 26 Al/ 27 Al isotope ratio measurements via AMS with the Vienna Environmental Research Accel
Autor:
A. Pavlik, Mark B. Chadwick, H. Hitzenberger-Schauer, H. Vonach, Phillip G. Young, R. O. Nelson, R. C. Haight
Publikováno v:
Physical Review C. 57:2416-2426
Autor:
Robin Golser, H Vonach, Walter Kutschera, Eva Maria Wild, Alfred Priller, Peter Steier, Anton Wallner
Publikováno v:
Scopus-Elsevier
The Vienna Environmental Research Accelerator (VERA) is a 3-MV Pelletron tandem mass spectrometer system. Since July 1996, extensive tests with 26 Al detection were performed. Systematic investigations of reproducibility, transmission, overall effici