NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = T.N.van der Walt Found 20 matches. 2021ST01 Appl.Radiat.Isot. 168, 109469 (2021) G.F.Steyn, T.N.van der Walt, F.Szelecsenyi, C.Perrang, J.W.Brummer, C.Vermeulen, N.P.van der Meulen, M.A.Motetshwane, M.R.van Heerden Large-scale production of 88Y and 88Zr/88Y generators: A proof of concept study for a 70 MeV H- cyclotron NUCLEAR REACTIONS Sr, 89Y, Zr, 93Nb(p, X)88Y, 89Y, Zr, 93Nb(p, X)88Zr, E<70 MeV; analyzed available data; deduced integral (physical) yields.
doi: 10.1016/j.apradiso.2020.109469
2014ST01 Nucl.Instrum.Methods Phys.Res. B319, 128 (2014) G.F.Steyn, C.Vermeulen, F.Szelecsenyi, Z.Kovacs, A.Hohn, N.P.van der Meulen, R.Schibli, T.N.van der Walt Cross sections of proton-induced reactions on 152Gd, 155Gd and 159Tb with emphasis on the production of selected Tb radionuclides NUCLEAR REACTIONS Cu(p, xn)62Zn, Tb(p, X)153Dy/155Dy/157Dy/159Dy, 152,155Gd(p, 4n), 159Tb(p, 5n), (p, 3n), Tb(p, X)153Tb/154Tb/155Tb/156Tb/151Gd/153Gd, E<70 MeV; measured reaction products, Eγ, Iγ; deduced σ, integral yields. Comparison with ALICE/ASH and TENDL 2012 calculations.
doi: 10.1016/j.nimb.2013.11.013
2013VA01 Appl.Radiat.Isot. 72, 96 (2013); Erratum Appl.Radiat.Isot. 83, 36 (2014) N.P.van der Meulen, T.N.van der Walt, G.F.Steyn, H.G.Raubenheimer The production of 82Sr using larger format RbCl targets NUCLEAR REACTIONS Rb(p, X)82Sr, E=66 MeV; measured reaction products, Eγ, Iγ; deduced yields. Radiochemical separation.
doi: 10.1016/j.apradiso.2012.09.017
2012VE02 Nucl.Instrum.Methods Phys.Res. B275, 24 (2012) C.Vermeulen, G.F.Steyn, F.Szelecsenyi, Z.Kovacs, K.Suzuki, K.Nagatsu, T.Fukumura, A.Hohn, T.N.van der Walt Cross sections of proton-induced reactions on natGd with special emphasis on the production possibilities of 152Tb and 155Tb NUCLEAR REACTIONS Gd(p, X)151Tb/152Tb/153Tb/154Tb/155Tb/156Tb/160Tb, E<66 MeV; measured reaction products, Eγ, Iγ; deduced σ, yields. Comparison with ALICE/ASH nuclear model calculations.
doi: 10.1016/j.nimb.2011.12.064
2010SZ03 Nucl.Instrum.Methods Phys.Res. B268, 3306 (2010) F.Szelecsenyi, C.Vermeulen, G.F.Steyn, Z.Kovacs, K.Aardaneh, T.N.van der Walt Excitation functions of 186, 187, 188, 189, 190, 192Ir formed in proton-induced reactions on highly enriched 192Os up to 66 MeV NUCLEAR REACTIONS 192Os(p, n), (p, 3n), (p, 4n), (p, 5n), (p, 6n), Cu(p, n)65Zn, Al(p, X)24Na, Cu(p, X)62Zn E < 66 MeV; measured reaction products, Eγ, Iγ; deduced σ, integral yields. Comparison with model code ALICE/ASH.
doi: 10.1016/j.nimb.2010.07.010
2009SZ01 Nucl.Instrum.Methods Phys.Res. B267, 1877 (2009) F.Szelecsenyi, G.F.Steyn, S.G.Dolley, Z.Kovacs, C.Vermeulen, T.N.van der Walt Investigation of the 68Zn(p, 2p)67Cu nuclear reaction: New measurements up to 40 MeV and compilation up to 100 MeV NUCLEAR REACTIONS 68Zn(p, 2p), E=19.2-39.7 MeV; Measured σ; compiled and evaluated earlier measurements.
doi: 10.1016/j.nimb.2009.03.097
2009SZ03 J.Radioanal.Nucl.Chem. 282, 261 (2009) F.Szelecsenyi, G.F.Steyn, Z.Kovacs, K.Aardaneh, C.Vermeulen, T.N.van der Walt Production possibility of 186Re via the 192Os(p, α3n)186Re NUCLEAR REACTIONS 192Os(p, α3n), 186W(p, n), (d, 2n), Cu(p, X)65Zn, Al(p, X)24Na, E<66.7 MeV; measured reaction products, Eγ, Iγ; deduced σ, uncertainties.
doi: 10.1007/s10967-009-0147-y
2009VA05 Appl.Radiat.Isot. 67, 1320 (2009) N.P.van der Meulen, T.N.van der Walt, G.F.Steyn, F.Szelecsenyi, Z.Kovacs, C.M.Perrang, H.G.Raubenheimer The production of 88Y in the proton bombardment of natSr: New excitation and separation studies NUCLEAR REACTIONS 88Sr(p, n), Cu(p, x), E=5-20 MeV; 65Zn; Measured σ. SrCl2 target. Ion exchange chromatographic methods.
doi: 10.1016/j.apradiso.2009.02.058
2007QA01 Appl.Radiat.Isot. 65, 247 (2007) S.M.Qaim, G.F.Steyn, I.Spahn, S.Spellerberg, T.N.van der Walt, H.H.Coenen Yield and purity of 82Sr produced via the natRb(p, xn)82Sr process NUCLEAR REACTIONS Rb(p, xn)85Sr, E=25-45 MeV; measured σ. Rb(p, xn)82Sr/85Sr, E ≈ 5-80 MeV; compiled, analyzed σ; deduced integral yields.
doi: 10.1016/j.apradiso.2006.08.001
2006SZ03 Appl.Radiat.Isot. 64, 789 (2006) F.Szelecsenyi, G.F.Steyn, Z.Kovacs, T.N.van der Walt, K.Suzuki Comments on the feasibility of 61Cu production by proton irradiation of natZn on a medical cyclotron NUCLEAR REACTIONS Zn(p, X)60Cu/61Cu/64Cu, E=7-30 MeV; analyzed σ. Feasibility of large-scale production discussed.
doi: 10.1016/j.apradiso.2006.01.011
2005SZ02 Nucl.Instrum.Methods Phys.Res. B234, 375 (2005) F.Szelecsenyi, G.F.Steyn, Z.Kovacs, T.N.van der Walt, K.Suzuki, K.Okada, K.Mukai New cross-section data for the 66Zn(p, n)66Ga, 68Zn(p, 3n)66Ga, natZn(p, x)66Ga, 68Zn(p, 2n)67Ga and natZn(p, x)67Ga nuclear reactions up to 100 Mev NUCLEAR REACTIONS 66Zn(p, n), 68Zn(p, 2n), (p, 3n), E ≈ 5-100 MeV; Zn(p, X)66Ga/67Ga, E ≈ 5-100 MeV; measured production σ. Stacked-foil activation, comparison with previous results.
doi: 10.1016/j.nimb.2005.02.011
2005SZ04 Nucl.Instrum.Methods Phys.Res. B240, 625 (2005) F.Szelecsenyi, G.F.Steyn, Z.Kovacs, C.Vermeulen, N.P.van der Meulen, S.G.Dolley, T.N.van der Walt, K.Suzuki, K.Mukai Investigation of the 66Zn(p, 2pn)64Cu and 68Zn(p, x)64Cu nuclear processes up to 100 MeV: Production of 64Cu NUCLEAR REACTIONS Zn, 68Zn(p, X)64Cu, E ≈ 18-100 MeV; 66Zn(p, n2p), E ≈ 35-100 MeV; measured production σ. Stacked-foil activation technique.
doi: 10.1016/j.nimb.2005.05.057
2004KA68 Radiochim.Acta 92, 449 (2004) S.Kastleiner, Yu.N.Shubin, F.M.Nortier, T.N.Van der Walt, S.M.Qaim Experimental studies and nuclear model calculations on (p, xn) and (p, pxn) reactions on 85Rb from their thresholds up to 100 MeV NUCLEAR REACTIONS 85Rb(p, np), (p, 2np), (p, 3np), (p, 4np), E ≈ 17-100 MeV; measured excitation functions. Activation technique, comparison with model predictions.
doi: 10.1524/ract.92.8.449.39282
2004KE05 Appl.Radiat.Isot. 60, 939 (2004) K.Kettern, Yu.N.Shubin, G.F.Steyn, T.N.van der Walt, H.H.Coenen, S.M.Qaim Formation of short-lived positron emitters in reactions of protons of energies up to 200 MeV with the target elements carbon, nitrogen and oxygen NUCLEAR REACTIONS C(p, X)11C, E=12-200 MeV; N(p, X)11C/13N, E=7-200 MeV; O(p, X)11C/13N, E=54-200 MeV; measured excitation functions. Stacked-foil activation technique.
doi: 10.1016/j.apradiso.2004.02.007
2003BU21 J.Radioanal.Nucl.Chem. 258, 649 (2003) E.Z.Buthelezi, K.Aardaneh, G.F.Steyn, E.Gadioli, T.N.Van der Walt, F.Albertini, F.Cerutti, S.H.Connell, A.A.Cowley, F.M.Nortier Isobaric yields and radiochemistry of near-target residues in the interaction of 12C and 16O with 103Rh at an incident energy of 400 MeV NUCLEAR REACTIONS 103Rh(12C, X), (16O, X), E=400 MeV; measured target-like fragments isotopic production σ. Radiochemical separation.
doi: 10.1023/B:JRNC.0000011764.30879.fb
2003SZ01 Appl.Radiat.Isot. 58, 377 (2003) F.Szelecsenyi, Z.Kovacs, T.N.van der Walt, G.F.Steyn, K.Suzuki, K.Okada Investigation of the natZn(p, x)62Zn nuclear process up to 70MeV: a new 62Zn/62Cu generator NUCLEAR REACTIONS Zn(p, X)62Zn/66Ga, E ≈ 24-70 MeV; 66Zn(p, n), (p, 4np), E ≈ 35-67 MeV; measured production σ; deduced thick-target yields. Stacked-foil activation technique.
doi: 10.1016/S0969-8043(02)00345-7
2002KA15 Appl.Radiat.Isot. 56, 685 (2002) S.Kastleiner, S.M.Qaim, F.M.Nortier, G.Blessing, T.N.van der Walt, H.H.Coenen Excitation Functions of 85Rb(p, xn)85m, g, 83, 82, 81Sr Reactions up to 100 MeV: Integral tests of cross section data, comparison of production routes of 83Sr and thick target yield of 82Sr NUCLEAR REACTIONS 85Rb(p, n), (p, 3n), (p, 4n), (p, 5n), E=3-100 MeV; measured production σ; deduced integrated yields. Stacked-foil activation technique.
doi: 10.1016/S0969-8043(01)00267-6
2001HO08 Appl.Radiat.Isot. 55, 149 (2001) A.Hohn, F.M.Nortier, B.Scholten, T.N.van der Walt, H.H.Coenen, S.M.Qaim Excitation Functions of 125Te(p, xn)-Reactions from Their Respective Thresholds up to 100 MeV with Special Reference to the Production of 124I NUCLEAR REACTIONS 125Te(p, n), (p, 2n), (p, 3n), (p, 4n), (p, 5n), (p, 6n), (p, 7n), E=5.5-100.5 MeV; measured σ; deduced excitation functions, thick-target yields. Stacked-foil activation, comparisons with model predictions and previous results.
doi: 10.1016/S0969-8043(00)00388-2
2001NA11 Appl.Radiat.Isot. 54, 915 (2001) Cyclotron Production of 67Ga(III) with a Tandem natGe-natZn Target NUCLEAR REACTIONS Ge, Zn(p, X)67Ga, E not given; measured yields. Radiochemical separation.
doi: 10.1016/S0969-8043(00)00360-2
1999FA17 Radiochim.Acta 87, 87 (1999) M.Fassbender, F.M.Nortier, I.W.Schroeder, T.N.van der Walt The Production of 103Pd via the natAg(p, x)103Pd Nuclear Process NUCLEAR REACTIONS Ag(p, X)100Pd/101Pd/103Pd, E=17-100 MeV; measured σ; deduced thick-target yields. Stacked-foil activation. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0397. Back to query form |