NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = A.Priller Found 18 matches. 2021KU15 Phys.Rev. C 103, 064605 (2021) J.Kuhtreiber, P.Hille, O.Forstner, H.Friedmann, A.Pavlik, A.Priller 6, 7Li + 27Al reactions close to and below the Coulomb barrier NUCLEAR REACTIONS 27Al(6Li, X), (7Li, X)33S*/34S*, E=6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0 MeV from the VERA accelerator of the University of Vienna; measured reaction products, σ(E) by γ-ray measurements, Eγ, Iγ, complete fusion (CF) σ(E), production σ(E); deduced ratio of the formation cross section for different reaction products versus the complete fusion cross section. 30,31,32,33P, 28,29Si, 25,26Mg, 28,29Al; deduced formation σ(E). Comparison with EMPIRE and coupled-channel calculation with the computer code CCFULL calculations, and with experimental data for 16O(17O, X), (18O, X), E*=32-36 MeV; deduced that experimental data for 16O+17O and 16O+18O agree with predictions of statistical model, but such calculations fail for reaction with weakly bound 6,7Li nuclei due to fusion as well as breakup processes, where better agreement found with coupled-channel calculations.
doi: 10.1103/PhysRevC.103.064605
2019WA02 Phys.Rev. C 99, 015804 (2019) A.Wallner, M.Bichler, L.Coquard, I.Dillmann, O.Forstner, R.Golser, M.Heil, F.Kappeler, W.Kutschera, C.Lederer-Woods, M.Martschini, A.Mengoni, S.Merchel, L.Michlmayr, A.Priller, P.Steier, M.Wiescher Stellar and thermal neutron capture cross section of 9Be NUCLEAR REACTIONS 9Be(n, γ), kT=thermal, 5-100 keV, [neutrons from 7Li(p, n), E=1912, 2284 keV]; measured Maxwellian averaged σ(E) (MACS) using neutron activation combined with accelerator mass spectrometry (AMS) technique; deduced 10Be/9Be ratio in irradiated sample; calculated astrophysical reaction rates for T9=0.001 to 10 for s process nucleosynthesis calculations. Activation technique at Karlsruhe Van de Graaff accelerator, and TRIGA Mark-II reactor for thermal neutrons in combination with accelerator mass spectrometry at the Vienna Environmental Research Accelerator. Comparison with previous experimental values, compiled KADoNiS database, and evaluated libraries ENDF-B/VIII.1, JEFF-3.3, JENDL-4.0, BROND-3.1, and CENDL-3.1.
doi: 10.1103/PhysRevC.99.015804
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
2013WA01 Nucl.Instrum.Methods Phys.Res. B294, 496 (2013) A.Wallner, K.Melber, S.Merchel, U.Ott, O.Forstner, R.Golser, W.Kutschera, A.Priller, P.Steier Stable platinum isotope measurements in presolar nanodiamonds by TEAMS
doi: 10.1016/j.nimb.2011.03.036
2011DE03 Phys.Rev. C 83, 015801 (2011) F.Dellinger, W.Kutschera, O.Forstner, R.Golser, A.Priller, P.Steier, A.Wallner, G.Winkler Upper limits for the existence of long-lived isotopes of roentgenium in natural gold ATOMIC MASSES 261,265,289,290,291,292,293,294,295,296Rg; measured abundance in natural gold using accelerator mass spectrometry (AMS). No events observed for 261Rg and 265Rg, not confirming a positive identification in another recent study. No events observed for 289,290,292,293,295,296Rg. Two and nine events recorded apparently for 291Rg and 294Rg, respectively could be explained otherwise, thus making positive identification for Rg unlikely. Upper limits established in the range of 1016.
doi: 10.1103/PhysRevC.83.015801
2011DE21 Phys.Rev. C 83, 065806 (2011) F.Dellinger, O.Forstner, R.Golser, A.Priller, P.Steier, A.Wallner, G.Winkler, W.Kutschera Ultrasensitive search for long-lived superheavy nuclides in the mass range A=288 to A=300 in natural Pt, Pb, and Bi ATOMIC MASSES 288,289,290,291,292,293,294,295Ds, 292,293,294,295,296,297,298,299Fl, 293,294,295,296,297,298,299,300Mc; measured abundance in natural platinum, lead, and bismuth samples using accelerator mass spectrometry (AMS) technique. Comparison with previous data. Ultrasensitive search for SHE in natural Pt, Pb and Bi samples proved negative with upper limits established.
doi: 10.1103/PhysRevC.83.065806
2011FO19 J.Phys.:Conf.Ser. 312, 082021 (2011) O.Forstner, P.Tornstrom, H.Friedmann, P.Hille, J.Kuhtreiber, A.Pavlik, A.Priller Light ion induced nuclear reactions close to the Coulomb barrier NUCLEAR REACTIONS 27Al(9Be, 2n), (9Be, pn), (9Be, 2nα), E≈8-13 MeV; measured reaction products; deduced σ; calculated σ using EMPIRE 2.19.
doi: 10.1088/1742-6596/312/4/082021
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
2009DI04 Phys.Rev. C 79, 065805 (2009) I.Dillmann, C.Domingo-Pardo, M.Heil, F.Kappeler, A.Wallner, O.Forstner, R.Golser, W.Kutschera, A.Priller, P.Steier, A.Mengoni, R.Gallino, M.Paul, C.Vockenhuber Determination of the stellar (n, γ) cross section of 40Ca with accelerator mass spectrometry NUCLEAR REACTIONS 40Ca(n, γ), E<106 keV; measured σ, σ(E) using activation technique and accelerator mass spectrometry; deduced Maxwellian averaged cross sections. Neutrons from 7Li(p, n)7Be reaction at E(p)=1912 keV. 197Au(n, γ), E<106 keV; measured σ and used as a standard. Comparison with previous experimental data and theoretical predictions.
doi: 10.1103/PhysRevC.79.065805
2008ST08 Nucl.Instrum.Methods Phys.Res. B266, 2246 (2008) P.Steier, M.Bichler, L.K.Fifield, R.Golser, W.Kutschera, A.Priller, F.Quinto, S.Richter, M.Srncik, P.Terrasi, L.Wacker, A.Wallner, G.Wallner, K.M.Wilcken, E.M.Wild Natural and anthropogenic 236U in environmental samples
doi: 10.1016/j.nimb.2008.03.002
2008WA06 J.Phys.(London) G35, 014018 (2008) A.Wallner, L.Coquard, I.Dillmann, O.Forstner, R.Golser, M.Heil, F.Kappeler, W.Kutschera, A.Mengoni, L.Michlmayr, A.Priller, P.Steier, M.Wiescher Measurement of the stellar cross sections for the reactions 9Be(n, γ)10Be and 13C(n, γ)14C via AMS NUCLEAR REACTIONS 9Be(n, γ), E= spectrum; 13C(n, γ), E=spectrum; measured capture cross sections using a combination of activation technique and AMS. Comparisons with existing data.
doi: 10.1088/0954-3899/35/1/014018
2007WA15 Nucl.Instrum.Methods Phys.Res. B259, 677 (2007) A.Wallner, M.Bichler, I.Dillmann, R.Golser, F.Kappeler, W.Kutschera, M.Paul, A.Priller, P.Steier, C.Vockenhuber AMS measurements of 41Ca and 55Fe at VERA - two radionuclides of astrophysical interest
doi: 10.1016/j.nimb.2007.01.207
2006WA22 Eur.Phys.J. A 27, Supplement 1, 337 (2006) A.Wallner, R.Golser, W.Kutschera, A.Priller, P.Steier, C.Vockenhuber AMS - A powerful tool for probing nucleosynthesis via long-lived radionuclides
doi: 10.1140/epja/i2006-08-052-3
2005FE11 Nucl.Instrum.Methods Phys.Res. B240, 495 (2005) J.O.Fernandez-Niello, A.Priller, A.Arazi, D.Djokic, R.Golser, W.Kutschera, P.Steier, C.Vockenhuber, A.Wallner A study of the tandem-terminal-stripper reaction 1H(12C, γ)13N with accelerator mass spectrometry NUCLEAR REACTIONS 1H(12C, γ), E(cm)=206.8, 229.5 keV; measured yields. Accelerator mass spectrometry.
doi: 10.1016/j.nimb.2005.06.149
2005VO17 Nucl.Phys. A758, 340c (2005) C.Vockenhuber, R.Golser, W.Kutschera, A.Priller, P.Steier, A.Wallner, M.Bichler 182Hf - from geophysics to astrophysics RADIOACTIVITY 182Hf(β-); measured T1/2. New accelerator mass spectrometry measurement discussed.
doi: 10.1016/j.nuclphysa.2005.05.062
2003WA11 Eur.Phys.J. A 17, 285 (2003) A.Wallner, S.V.Chuvaev, A.A.Filatenkov, Y.Ikeda, W.Kutschera, G.Mertens, A.Priller, W.Rochow, P.Steier, H.Vonach Precise measurement of the 27Al(n, 2n)26gAl excitation function near threshold and its relevance for fusion-plasma technology NUCLEAR REACTIONS 27Al(n, 2n), E=13.5-19 MeV; measured excitation function, σ. Accelerator mass spectrometry, application as fusion-plasma temperature monitor discussed.
doi: 10.1140/epja/i2002-10152-3
1998WA21 Nucl.Instrum.Methods Phys.Res. B139, 301 (1998) A.Wallner, R.Golser, W.Kutschera, A.Priller, P.Steier, H.Vonach, E.Wild 26Al Measurements with VERA NUCLEAR REACTIONS 27Al(n, 2n), (n, n), E=13.4-14.8 MeV; measured relative yields; deduced excitation function. Accelerator mass spectrometry.
doi: 10.1016/S0168-583X(97)00962-2
1997PR09 Phys.Rev. C56, 1424 (1997) A.Priller, P.Steier, A.Pavlik, B.Strohmaier, H.Vonach, A.Wallner, G.Winkler, M.B.Chadwick Double-Differential Neutron Emission Cross Sections of 14-MeV Neutron Induced Reactions on Na and Pb NUCLEAR REACTIONS 23Na, Pb(n, n), (n, n'X), E=14 MeV; measured neutron tof spectra, σ(E, θ). Statistical model calculations.
doi: 10.1103/PhysRevC.56.1424
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