NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = K.Buczak Found 7 matches. 2017WA27 Phys.Rev. C 96, 025808 (2017) A.Wallner, K.Buczak, T.Belgya, M.Bichler, L.Coquard, I.Dillmann, R.Golser, F.Kappeler, A.Karakas, W.Kutschera, C.Lederer, A.Mengoni, M.Pignatari, A.Priller, R.Reifarth, P.Steier, L.Szentmiklosi Precise measurement of the thermal and stellar 54Fe (n, γ) cross sections via accelerator mass spectrometry NUCLEAR REACTIONS 54Fe(n, γ), E=cold to 100 keV; measured 55Fe concentration using accelerator mass spectrometry (AMS) technique at the Vienna Environmental Research Accelerator (VERA) laboratory; deduced σ(E), Maxwellian-averaged cross sections (MACS) between 5-100 keV, 55Fe/56Fe ratios. Comparison with previous measurements, and with evaluated data libraries ENDF/B-VII.1, JENDL-4.0, and JEFF-3.2. Impact of the improved cross sections for neutron capture nucleosynthesis for the AGB stars.
doi: 10.1103/PhysRevC.96.025808
2016WA11 Phys.Rev. C 93, 045803 (2016) A.Wallner, M.Bichler, K.Buczak, I.Dillmann, F.Kappeler, A.Karakas, C.Lederer, M.Lugaro, K.Mair, A.Mengoni, G.Schatzel, P.Steier, H.P.Trautvetter Accelerator mass spectrometry measurements of the 13C(n, γ)14C and 14N(n, p)14C cross sections NUCLEAR REACTIONS 13C(n, γ), 14N(n, p), E=123, 182 keV, and at kT=25 keV neutrons from TRIGA reactor of Atominstitut-Vienna and from Van de Graaff accelerator of Karlsruhe Institute of Technology; measured σ(E) and Maxwellian averaged σ(kT=5-100 keV) using accelerator mass spectrometry (AMS) technique at Vienna Environmental Research Accelerator (VERA) facility. Comparison with previous experimental σ(E), KADONIS compiled data, and JEFF-3.2 evaluated library. Impact of the new stellar cross sections on the s process in low-mass AGB stars using stellar models.
doi: 10.1103/PhysRevC.93.045803
2015WA06 Phys.Rev.Lett. 114, 041101 (2015) A.Wallner, M.Bichler, K.Buczak, R.Dressler, L.K.Fifield, D.Schumann, J.H.Sterba, S.G.Tims, G.Wallner, W.Kutschera Settling the Half-Life of 60Fe: Fundamental for a Versatile Astrophysical Chronometer RADIOACTIVITY 60Fe, 60Co(β-) [from Cu(p, X), E=590 MeV]; measured decay products, Eγ, Iγ; deduced T1/2. Accelerator mass spectrometry, comparison with available data.
doi: 10.1103/PhysRevLett.114.041101
2014WA17 Phys.Rev.Lett. 112, 192501 (2014) A.Wallner, T.Belgya, M.Bichler, K.Buczak, I.Dillmann, F.Kappeler, C.Lederer, A.Mengoni, F.Quinto, P.Steier, L.Szentmiklosi Novel Method to Study Neutron Capture of 235U and 238U Simultaneously at keV Energies NUCLEAR REACTIONS 235U, 238U(n, γ), E<426 keV; measured reaction products; deduced σ. Comparison with ENDF/B-VII.1, JENDL-4.0, CENDL-3.1, ROSFOND 2010, and JEFF-3.1.2 evaluated nuclear libraries.
doi: 10.1103/PhysRevLett.112.192501
2011WA34 J.Korean Phys.Soc. 59, 1378s (2011) A.Wallner, K.Buczak, C.Lederer, H.Vonach, T.Faestermann, G.Korschinek, M.Poutivtsev, G.Rugel, A.Klix, K.Seidel, A.Plompen, V.Semkova Production of Long-lived Radionuclides 10Be, 14C, 53Mn, 55Fe, 59Ni and 202gPb in a Fusion Environment NUCLEAR REACTIONS 54Fe(n, np), (n, d), (n, 2n), E=13.4-14.8;56Fe(n, 2n), E=13-20 MeV; measured Eγ, Iγ; deduced σ using activation technique. Compared with other data and ENDF/B-VII.
doi: 10.3938/jkps.59.1378
2011WA35 J.Korean Phys.Soc. 59, 1410s (2011) A.Wallner, K.Buczak, F.Quinto, P.Steier, T.Belgya, L.Szentmiklosi, M.Bichler, I.Dillmann, F.Kappeler, A.Mengoni Neutron-capture Studies on 235U and 238U via AMS
doi: 10.3938/jkps.59.1410
2010WA45 J.Phys.:Conf.Ser. 202, 012020 (2010) A.Wallner, K.Buczak, T.Belgya, M.Bichler, L.Coquard, I.Dillmann, O.Forstner, R.Golser, F.Kappeler, W.Kutschera, C.Lederer, A.Mengoni, A.Priller, R.Reifarth, P.Steier, L.Szentmiklosi Precise measurement of the neutron capture reaction 54Fe(n, γ)55Fe via AMS NUCLEAR REACTIONS 54Fe(n, γ), E=cold, thermal, 25 keV, 520 keV, 14 MeV; measured reaction products using activation and subsequent AMS (accelerator mass spectrometry); deduced σ. Compared with JEFF-3.1, ENDF-B-6.8, JENDL-3.3.
doi: 10.1088/1742-6596/202/1/012020
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