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NSR database version of May 22, 2024.

Search: Author = R.John

Found 8 matches.

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2023NA30      Eur.Phys.J. A 59, 249 (2023)

H.Naik, G.N.Kim, R.Schwengner, W.Jang, T.H.Nguyen, S.G.Shin, Y.Kye, R.Massarczyk, R.John, A.Junghans, A.Wagner, M.H.Cho

Measurement of the flux-weighted cross-sections for the natYb(γ, xn)175, 169, 167Yb reactions in the Bremsstrahlung end-point energies of 12-16 MeV and 60-70 MeV

NUCLEAR REACTIONS Yb(γ, xn)175Yb/169Yb/167Yb, 27Al(γ, n2p), 197Au(γ, n), E<70 MeV; measured reaction products, Eγ, Iγ; deduced flux-weighted average σ, normalised activation yields. Comparison with the EXFOR library, TALYS 1.9 calculations. The 20 MeV electron linac (ELBE) at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany, and 100 MeV electron linac at the Pohang Accelerator Laboratory (PAL), Korea.

doi: 10.1140/epja/s10050-023-01137-x
Citations: PlumX Metrics


2022NA24      Eur.Phys.J. A 58, 92 (2022)

H.Naik, G.N.Kim, R.Schwengner, W.Jang, T.H.Nguyen, S.G.Shin, Y.Kye, R.Massavczyh, R.John, A.Junghans, A.Wagner, M.-H.Cho

Photo-neutron cross-section of natGd in the bremsstrahlung end-point energies of 12-16 MeV and 60-70 MeV

NUCLEAR REACTIONS Gd(γ, xn)159Gd/153Gd, E<70 MeV; measured reaction products, Eγ, Iγ; deduced spectrum-averaged σ. Comparison with TALYS-1.9 calculations. The 20 MeV electron linac (ELBE) at HZDR, Dresden, Germany, and 100 MeV electron linac at Pohang Accelerator Laboratory, Korea.

doi: 10.1140/epja/s10050-022-00736-4
Citations: PlumX Metrics


2016MA66      Phys.Rev. C 94, 044304 (2016)

A.Makinaga, R.Massarczyk, M.Beard, R.Schwengner, H.Otsu, T.Al-Abdullah, M.Anders, D.Bemmerer, R.Hannaske, R.John, A.R.Junghans, S.E.Muller, M.Roder, K.Schmidt, A.Wagner

Dipole strength in 80Se for s process and nuclear transmutation of 79Se

NUCLEAR REACTIONS 80Se(γ, γ'), E<11.5 MeV bremsstrahlung beam from γELBE facility at Dresden; measured Eγ, Iγ, energy-integrated σ, γ(θ). 80Se; deduced levels, J, photoabsorption σ(E) and compared to (γ, n) data. 79Se(n, γ), E=1 keV to 9 MeV; calculated σ(E), Maxwellian-averaged cross sections (MACs), reaction rates as a function of temperature from 0.0001 to 10 GK using TALYS code with various input strength functions. 80Se(γ, n), T9=2-5.5; calculated reaction rates using TALYS code with various input strength functions. Comparison with σ data in KADoNiS database.

doi: 10.1103/PhysRevC.94.044304
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0039. Data from this article have been entered in the XUNDL database. For more information, click here.


2016NA11      Eur.Phys.J. A 52, 47 (2016)

H.Naik, G.N.Kim, R.Schwengner, K.Kim, M.Zaman, S.C.Yang, S.G.Shin, Y.-U.Kye, R.Massarczyk, R.John, A.Junghans, A.Wagner, A.Goswami, M.-H.Cho

Measurement of isomeric ratios for 89g, mZr, 91g, mMo, and 97g, mNb in the bremsstrahlung end-point energies of 16 and 45-70 MeV

NUCLEAR REACTIONS Zr(γ, xn), Mo(γ, x), E=16, 45, 50, 55, 60, 70 MeV[bremsstrahlung end-point energy]; measured bremsstrahlung induced off-line Eγ, Iγ; deduced 89g,89mZr, 91g,91mMo, 97g,97mNb isomeric σ ratios, isomeric yield ratios; calculated isomeric σ ratios using TALYS 1.6. Compared also with published data.

doi: 10.1140/epja/i2016-16047-8
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG3121.


2016NA25      Eur.Phys.J. A 52, 195 (2016)

H.Naik, G.N.Kim, R.Capote Noy, R.Schwengner, K.Kim, M.Zaman, S.G.Shin, Y.Gey, R.Massarczyk, R.John, R.John, A.Junghans, A.Wagner, M.-H.Cho

Photo-neutron reaction cross-sections for natMo in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV

NUCLEAR REACTIONS Mo(γ, xn)90,91,99Mo, E=12-16, 45-70 MeV[end-point energy]; measured bremsstrahlung induced Eγ, Iγ using activation and γ-ray spectrometric technique; deduced σ (separated metastable and gs for 91Mo); calculated σ using TALYS 1.6 (complemented by some other Mo(γ, xn) reactions from literature). (Results for 91Mo of the authors already published in Eur.Phys.J. A52, p.47.)

doi: 10.1140/epja/i2016-16195-9
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG3132.


2015NA18      Eur.Phys.J. A 51, 150 (2015)

H.Naik, G.N.Kim, R.Schwengner, K.Kim, R.John, R.Massarczyk, A.Junghans, A.Wagner, d A.Goswami

Fission product yield distribution in the 12, 14, and 16 MeV bremsstrahlung-induced fission of 232Th

NUCLEAR REACTIONS 232Th(γ, F), E=12, 14, 16 MeV; measured bremsstrahlung induced fission, Eγ, Iγ from irradiated target; deduced absolute cumulative and mass chain fission products yields ; calculated absolute cumulative and mass chain fission products yields. Compared with literature 238U(γ, F) data measured at nearly the same energy.

doi: 10.1140/epja/i2015-15150-8
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0051.


2014NA17      Eur.Phys.J. A 50, 83 (2014)

H.Naik, G.N.Kim, R.Schwengner, K.Kim, M.Zaman, S.C.Yang, M.W.Lee, S.G.Shin, Y.Gey, R.Massarczyk, R.John, A.Junghans, A.Wagner, A.Goswami, M.-H.Cho

Photo-neutron reaction cross-sections for natZr in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV

NUCLEAR REACTIONS Zr(γ, xn), E=12-16, 45-70 MeV bremsstrahlung end-point; measured off-line Eγ, Iγ; deduced σ; calculated σ using TALYS-1.4. Compared with data.

doi: 10.1140/epja/i2014-14083-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0509.


2013NA30      Nucl.Phys. A916, 168 (2013)

H.Naik, G.N.Kim, R.Schwengner, K.Kim, M.Zaman, M.Tatari, M.Sahid, S.C.Yang, R.John, R.Massavczyk, A.Junghans, S.G.Shin, Y.Key, A.Wagner, M.W.Lee, A.Goswami, M.-H.Cho

Photo-neutron reaction cross-section for 93Nb in the end-point bremsstrahlung energies of 12-16 and 45-70 MeV

NUCLEAR REACTIONS 27Al(γ, 2pn), 93Nb(γ, n), (γ, 2n), (γ, 3n), (γ, 4n), 197Au(γ, n), E=12, 14, 16, 45, 50, 55, 60, 70 MeV; measured bremsstrahlung induced photoproduction Eγ, Iγ; deduced σ, metastable-state σ; calculated σ, metastable-state σ using TALYS 1.4. Compared also with other data.

doi: 10.1016/j.nuclphysa.2013.08.003
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG3111.


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