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NSR database version of May 23, 2024.

Search: Author = C.E.Vermeulen

Found 24 matches.

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2023MA44      Sci. Rep. 13, 1736 (2023)

A.V.Matyskin, A.Stamatopoulos, E.M.O'Brien, B.J.DiGiovine, V.Mocko, M.E.Fassbender, C.E.Vermeulen, P.E.Koehler

Production of zirconium-88 via proton irradiation of metallic yttrium and preparation of target for neutron transmission measurements at DICER

NUCLEAR REACTIONS 89Y(p, X)88Zr, E=32.7, 34.3 MeV; measured reaction products, Eγ, Iγ; deduced integrated reaction rate, elution yields. Comparison with available data. Los Alamos Isotope Production Facility (IPF).

NUCLEAR REACTIONS Zr(n, X), E<30 eV; measured reaction products, En, In, TOF; deduced transmission. Comparison with ENDF/B-VII.0 library. The DICER (Device for Indirect Capture Experiments on Radionuclides) instrument, Los Alamos Neutron Science Center (LANSCE).

doi: 10.1038/s41598-023-27993-7
Citations: PlumX Metrics


2022KU12      Phys.Rev. C 105, 044608 (2022)

S.A.Kuvin, H.Y.Lee, B.DiGiovine, C.Eiroa-Lledo, A.Georgiadou, M.Herman, T.Kawano, V.Mocko, S.Mosby, C.Vermeulen, D.Votaw, M.White, L.Zavorka, G.Perdikakis, P.Tsintari, H.I.Kim

Direct measurement of 59Ni(n, p) 59Co and 59Ni(n, α)56Fe at fast-neutron energies from 500 keV to 10 MeV

NUCLEAR REACTIONS 59Ni(n, p), (n, α), E=0.5-10 MeV; measured Ep, Ip, Eα, Iα, neutron time of flight, np-coin, nα-coin; deduced Q, inclusive and exclusive σ(E). Comparison to statistical Hauser-Feschbach calculations (TALYS, CoH3), evaluated data (ENDF/B-VIII.0, JEFF-3.3, JENDL-4.0) and other experimental results. Low Energy (n, z) (LENZ) setup consisting of annular double-sided silicon strip detectors at the WNR facility at the Los Alamos Neutron Science Center (LANSCE).

doi: 10.1103/PhysRevC.105.044608
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14787.


2021FO05      Phys.Rev. C 103, 034601 (2021)

M.B.Fox, A.S.Voyles, J.T.Morrell, L.A.Bernstein, A.M.Lewis, A.J.Koning, J.C.Batchelder, E.R.Birnbaum, C.S.Cutler, D.G.Medvedev, F.M.Nortier, E.M.O'Brien, C.Vermeulen

Investigating high-energy proton-induced reactions on spherical nuclei: Implications for the preequilibrium exciton model

NUCLEAR REACTIONS 93Nb(p, X)72Se/73As/74As/75Se/81Rb/82mRb/83Rb/83Sr/84Rb/85mY/86Rb/86Y/86Zr/87Y/87mY/88Y/88Zr/89Zr/90Nb/90Mo/91mNb/92mNb/93mNb, E=192.38, 177.11, 163.31, 148.66, 133.87, 119.8, 104.2, 91.21, 79.32, 72.52, 67.14, 63.06, 60.08, 57.47, 55.58, 53.62, 51.61 MeV; 93Nb(p, 4n)90Mo, (p, 3np)90Nb, (p, nα)89Zr, (p, 3n2p)89Zr, (p, 3npα)86Y, (p, 2α)88Zr, (p, n)93mMo, (p, np)92mNb, (p, 3nα)87Zr, (p, npα)88Y, (p, 4nα)86Zr, (p, 4np)89Nb, (p, 2npα)87Y, (p, np2α)84Rb, E=25-200 MeV; 139La(p, 5n)135Ce, (p, 6n)134Ce, (p, 4np)135La, (p, 7n)133mCe, (p, 3nα)133Ba/133mBa, (p, 3n)137Ce/137mCe, (p, n)139Ce, (p, 8n)132Ce, (p, 6np)133La, (p, 3npα)132Cs, (p, 5nα)131Ba, E=20-100 MeV; measured Eγ, Iγ, σ(E) by activation method in a Tri-lab collaboration among the Lawrence Berkeley, Los Alamos, and Brookhaven National Laboratories. Comparison with literature data, and with calculations of the nuclear model codes: TALYS, CoH, EMPIRE, and ALICE; deduced best parametrization for the preequilibrium two-component exciton model.

doi: 10.1103/PhysRevC.103.034601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2631.


2021FO13      Phys.Rev. C 104, 064615 (2021)

M.B.Fox, A.S.Voyles, J.T.Morrell, L.A.Bernstein, J.C.Batchelder, E.R.Birnbaum, C.S.Cutler, A.J.Koning, A.M.Lewis, D.G.Medvedev, F.M.Nortier, E.M.O'Brien, Ch.Vermeulen

Measurement and modeling of proton-induced reactions on arsenic from 35 to 200 MeV

NUCLEAR REACTIONS 75As(p, X)56Co/57Co/58Co/60Co/65Zn/69mZn/66Ga/67Ga/68Ga/72Ga/66Ge/68Ge/69Ge/70As/71As/72As/73As/74As/72Se/73Se/75Se, E=35-200 MeV; Cu(p, X)44mSc/46Sc/47Sc/48V/48Cr/49Cr/51Cr/52Mn/54Mn/56Mn/55Co/56Co/57Co/60Co/56Ni/57Ni/59Fe/60Cu/61Cu/64Cu/62Zn/63Zn/65Zn, E=35-200 MeV; Ti(p, X)42K/43K/43Sc/44Sc/44mSc/46Sc/47Sc/48Sc/44Ti/47Ca/48V, E=35-200 MeV; measured production σ(E) using stacked-target technique, and off-line γ-ray spectrometry, Eγ, Iγ at the LBNL 88-Inch Cyclotron for E(p)<55 MeV, at LANL, IPF for E(p)=50-100 MeV, and at BNL, BLIP for E(p)=100-200 MeV. 75As(p, 4n)72Se, (p, 3n)73Se, (p, 3np)72As, (p, X)56Co/57Co/58Co/60Co/65Zn/69mZn/66Ga/67Ga/68Ga/72Ga/66Ge/68Ge/69Ge/70As/71As/73As/74As/75Se, E=25-200 MeV; Ti(p, X)44Sc/44mSc, E=10-200 MeV; Ti(p, X)42K/43K/43Sc/44Sc/44mSc/46Sc/47Sc/48Sc/47Ca/44Ti/48V, E=25-200 MeV; Cu(p, X)44mSc/46Sc/47Sc/48V/48Cr/49Cr/51Cr/52Mn/54Mn/56Mn/55Co/56Co/57Co/60Co/56Ni/57Ni/59Fe/60Cu/61Cu/64Cu/62Zn/63Zn/65Zn, E=25-200 MeV; comparison of measured s(E) in the present work and previous experiments with theoretical cross sections using ALICE-20, CoH-3.5.3, EMPIRE-3.2.3, TALYS-1.95 and TENDL-2019. 75As(p, n)75Se, (p, np)74As, E<200 MeV; 75As(p, 3n)73Se, (p, 2np)73As, (p, 4n)72Se, (p, X)71As/69Ge/68Ga/67Ga, E=25-200; TALYS default and adjusted σ(E) calculations for residual products. 75As(p, 3np)72As, (p, X)72Ga/70As/65Zn/69mZn/68Ge/66Ge/66Ga/56Co/57Co/58Co/60Co, E=25-200 MeV; TALYS default and adjusted calculations extended to residual products not used in the parameter adjustment sensitivity studies. 68,71,73As, 72,73Se, 69Ge, 67,69Ga; adjusted level density scalings in global fitting procedure for residual products. Relevance to production cross sections for positron emission tomography (PET) generator system of 72Se/72As and 68Ge/68Ga.

doi: 10.1103/PhysRevC.104.064615
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2702.


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
Citations: PlumX Metrics


2020FR01      Appl.Radiat.Isot. 156, 108973 (2020)

M.T.Friend, T.Mastren, T.Gannon Parker, C.E.Vermeulen, M.Brugh, E.R.Birnbaum, F.M.Nortier, M.E.Fassbender

Production of 230Pa by proton irradiation of 232Th at the LANL isotope production facility: Precursor of 230U for targeted alpha therapy

NUCLEAR REACTIONS 232Th(p, 3n)230Pa, E=15-30 MeV; measured reaction products, Eγ, Iγ; deduced yields. Comparison with available data, theoretical calculations.

doi: 10.1016/j.apradiso.2019.108973
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2457.


2020KU17      Phys.Rev. C 102, 024623 (2020)

S.A.Kuvin, H.Y.Lee, T.Kawano, B.DiGiovine, A.Georgiadou, C.Vermeulen, M.White, L.Zavorka, H.I.Kim

Nonstatistical fluctuations in the 35Cl(n, p)35S reaction cross section at fast-neutron energies from 0.6 to 6 MeV

NUCLEAR REACTIONS 35Cl(n, p), (n, α), E=0.6-6 MeV spallation neutrons; measured charged particles from (n, p) and (n, α) reactions using the low energy LENZ experimental setup, flight path length using a sCVD diamond detector by measuring the neutron time of flight at the WNR facility of the Los Alamos Neutron Science Center (LANSCE); deduced Q value of the reaction from detected charged particle energy of the outgoing proton or α particle, and the corresponding neutron time-of-flight, σ(θ, E) for different reaction channels, angle-integrated partial cross section data for (n, p) and (n, α) channels. Comparison with statistical model HF calculation using the COH3 code, and Koning-Delaroche spherical optical potential and Kunieda coupled channel potential, and with evaluated cross section data in ENDF/B-VIII.0. 63Cu, 64Zn(n, p), (n, α), E=0.6-6 MeV; measured charged particles, σ(E) from the brass backing for background contributions, and to validate MCNP simulations using data from the present experiment, ENDF/B-VIII.0 evaluations, and from previous experiments.

doi: 10.1103/PhysRevC.102.024623
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14683.


2019MA14      Nucl.Instrum.Methods Phys.Res. B443, 1 (2019)

T.Mastren, C.Vermeulen, M.Brugh, E.R.Birnbaum, M.F.Nortier, M.E.Fassbender

Natural nickel as a proton beam energy monitor for energies ranging from 15 to 30 MeV

NUCLEAR REACTIONS Ni(p, X)57Co/57Ni, E=15-30 MeV; measured reaction products; deduced yields, proton energies; calculated σ.

doi: 10.1016/j.nimb.2019.01.038
Citations: PlumX Metrics


2016VA06      Appl.Radiat.Isot. 115, 125 (2016)

N.P.van der Meulen, G.F.Steyn, C.Vermeulen, T.J.van Rooyen

Production of 28Mg by bombardment of natCl with 200 MeV protons: Proof-of-concept study for a stacked LiCl target

NUCLEAR REACTIONS Cl(p, X)28Mg, E=200 MeV; measured reaction products, Eγ, Iγ; deduced yields, σ. Comparison with MCNP calculations, TENDL-2015 library.

doi: 10.1016/j.apradiso.2016.04.026
Citations: PlumX Metrics


2015SZ04      Nucl.Instrum.Methods Phys.Res. B343, 173 (2015); Erratum Nucl.Instrum.Methods Phys.Res. B447, 113 (2019)

F.Szelecsenyi, G.F.Steyn, Z.Kovacs, C.Vermeulen, K.Nagatsu, M.-R.Zhang, K.Suzuki

Excitation functions of natZr + p nuclear processes up to 70 MeV: New measurements and compilation

NUCLEAR REACTIONS Zr(p, X)89Nb/90Nb/91Nb/92Nb/95Nb/96Nb/86Zr/87Zr/88Zr/89Zr/95Zr/85Y/86Y/87Y/88Y/90Y/91Y/85Sr, E<70 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS nuclear model code calculations.

doi: 10.1016/j.nimb.2014.11.081
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD4317.


2014DO08      Nucl.Data Sheets 120, 44 (2014)

A.R.Domula, D.Gehre, K.Zuber, J.C.Drohe, N.Nankov, A.J.M.Plompen, C.Rouki, M.Stanoiu, A.Klix, A.Buffler, D.Geduld, F.D.Smit, C.Vermeulen, P.Maleka, R.T.Newman, R.Nolte, A.Wallner

New Nuclear Structure and Decay Results in the 76Ge-76As System

RADIOACTIVITY 76Ga(β-), 76As(EC); measured decay products, Eγ, Iγ, X-rays.; deduced level energies, intensities, branching ratios. Comparison with available data.

NUCLEAR REACTIONS 76Ge(n, n'), E<1.4 MeV; measured reaction products, Eγ, Iγ.; deduced σ. Comparison with available data.

doi: 10.1016/j.nds.2014.07.002
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23204.


2014IN04      J.Radioanal.Nucl.Chem. 301, 227 (2014)

C.Ineza, C.Naidoo, C.Vermeulen, J.Mphahlele

The production of 103Pd and 109Cd from a proton irradiated tandem natAg/natAg targets

NUCLEAR REACTIONS Ag(p, X)103Pd/109Cd, E=66 MeV; measured reaction products, Eγ, Iγ, X-rays; deduced yields.

doi: 10.1007/s10967-014-3156-4
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD4267.


2011SP02      J.Korean Phys.Soc. 59, 1983s (2011)

I.Sphan, M.M.Shehata, S.Spellerberg, B.Scholten, H.H.Coenen, S.Q.Qaim, G.F.Steyn, C.Vermeulen, Z.Kovacs, F.Szelecsenyi

Investigation of Production Possibilities of Radiobromines for Diagnostic and Therapeutic Applications

NUCLEAR REACTIONS 77Se(p, n), (p, 2n), 78Se(p, 2n), (p, 3n)E=21-66 MeV;80Se(p, n)80mBr, E=2.5-18 MeV;80Se(p, 4n), (p, 5n), E=21-85 MeV; measured induced Eγ, Iγ using stacked-foil; deduced σ, 75,76,77,80mBr integral yields. Considered radioisotopic purity of produced medical isotopes.

doi: 10.3938/jkps.59.1983
Citations: PlumX Metrics


2011ST26      J.Korean Phys.Soc. 59, 1991s (2011)

G.F.Steyn, C.Vermeulen, F.Szelecsenyi, Z.Kovacs, K.Suzuki, T.Fukumura, K.Nagatsu

Excitation Functions of Proton Induced Reactions on 89Y and 93Nb with Emphasis on the Production of Selected Radio-Zirconiums

NUCLEAR REACTIONS 89Y(p, n), (p, 2n), E=0-70 MeV;93Nb(p, αn), (p, 3n2p), (p, α2n), (p, 4n2p), E=0-70 MeV;93Nb(p, 2np), (p, 3np), E=0-70 MeV; measured off-line Eγ, Iγ using stacked foil; deduced σ. Compared with other data. 89Y(p, n), (p, 2n), 93Nb(p, α2n), (p, 2np), E=10-70 MeV; measured thick target yields.

doi: 10.3938/jkps.59.1991
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0629.


2010SP05      Radiochim.Acta 98, 749 (2010)

I.Spahn, G.F.Steyn, C.Vermeulen, Z.Kovacs, F.Szelecsenyi, M.M.Shehata, S.Spellerberg, B.Scholten, H.H.Coenen, S.M.Qaim

New cross section measurements for the production of the Auger electron emitters 77Br and 80mBr

NUCLEAR REACTIONS 77,78,80Se(p, n), (p, 2n), (p, 4n)77Br, 80Se(p, n), E=21-85 MeV; measured Eγ, Iγ; deduced σ and their uncertainties, integral yields.

doi: 10.1524/ract.2010.1781
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD4239.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0633.


2009SP01      Radiochim.Acta 465, 535 (2009)

I.Spahn, G.F.Steyn, C.Vermeulen, Z.Kovacs, F.Szelecsenyi, H.H.Coenen, S.M.Qaim

New cross section measurements for production of the positron emitters 75Br and 76Br via intermediate energy proton induced reactions

NUCLEAR REACTIONS 77,78,80Se(p, xn)75Br/76Br, E<85 MeV; measured Eγ, Iγ; deduced σ, yields. Comparison with ALICE-IPPE code.

doi: 10.1524/ract.2009.1636
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0568.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0574.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0588.


2007VE02      Nucl.Instrum.Methods Phys.Res. B255, 331 (2007)

C.Vermeulen, G.F.Steyn, F.M.Nortier, F.Szelecsenyi, Z.Kovacs, S.M.Qaim

Production of 139Ce by proton-induced reactions on 141Pr and natLa

NUCLEAR REACTIONS 141Pr(p, X)132Ce/133mCe/135Ce/137mCe/139Ce, E ≈ 21-97 MeV; La(p, X)139Ce, E ≈ 4-11 MeV; measured production σ; deduced thick-target yields.

doi: 10.1016/j.nimb.2006.12.145
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1511.


2006ST20      Nucl.Instrum.Methods Phys.Res. B252, 149 (2006)

G.F.Steyn, C.Vermeulen, F.M.Nortier, F.Szelecsenyi, Z.Kovacs, S.M.Qaim

Production of no-carrier-added 139Pr via precursor decay in the proton bombardment of natPr

NUCLEAR REACTIONS Pr(p, X)135Nd/136Nd/137Nd/138Nd/139Nd/139mNd/141Nd/136Pr/137Pr/138mPr, E ≈ 7-97 MeV; measured production σ. Stacked-foil activation technique.

doi: 10.1016/j.nimb.2006.08.012
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0357.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1351.


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Note: The following list of authors and aliases matches the search parameter C.E.Vermeulen: , C.E.VERMEULEN