NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = Y.Nedjadi Found 25 matches. 2023KO25 Appl.Radiat.Isot. 202, 111042 (2023) K.Kossert, M.Veicht, I.Mihalcea, Y.Nedjadi, D.Schumann, D.Symochko Activity standardization of 32Si at PTB RADIOACTIVITY 32Si(β-); measured decay products, Eγ, Iγ, Eβ, Iβ, β-γ-coin.; deduced activity standards and uncertainties for T1/2 measurements. The SINCHRON project.
doi: 10.1016/j.apradiso.2023.111042
2023NE08 Appl.Radiat.Isot. 200, 110986 (2023) Y.Nedjadi, F.Juget, M.T.Duran, L.Desorgher, F.Bochud, C.Bailat Activity standardisation of 177Lu RADIOACTIVITY 177Lu(β-); measured decay products, Eγ, Iγ, Eβ, Iβ; deduced γ-ray energies, activities. 4πβ-4πγ coincidence measurement.
doi: 10.1016/j.apradiso.2023.110986
2023NE09 Appl.Radiat.Isot. 202, 111041 (2023) Y.Nedjadi, M.T.Duran, F.Juget, F.Bochud, M.Veicht, D.Schumann, I.Mihalcea, K.Kossert, C.Bailat Activity standardisation of 32Si at IRA-METAS RADIOACTIVITY 32Si, 60Co(β-); measured decay products, Eγ, Iγ, Eβ, Iβ, β-γ-coin.; deduced activity standards for T1/2 measurements. The SINCHRON project.
doi: 10.1016/j.apradiso.2023.111041
2022AU02 Radiat.Meas. 155, 106799 (2022) L.Auditore, F.Juget, D.Pistone, Y.Nedjadi, E.Amato, A.Italiano Internal Bremsstrahlung emission during 32P decay RADIOACTIVITY 32P(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced internal bremsstrahlung γ-ray spectra. Comparison with Monte Carlo simulations.
doi: 10.1016/j.radmeas.2022.106799
2022DU13 Appl.Radiat.Isot. 190, 110507 (2022) M.T.Duran, F.Juget, Y.Nedjadi, C.Bailat, P.V.Grundler, Z.Talip, N.P.van der Meulen, P.Casolaro, G.Dellepiane, S.Braccini Half-life measurement of 44Sc and 44mSc RADIOACTIVITY 44Sc(EC), (β+), (IT) [from 44Ca(p, n)44Sc, E ∼ 11 MeV]; measured decay products, Eγ, Iγ; deduced T1/2 and uncertainties. Comparison with available data.
doi: 10.1016/j.apradiso.2022.110507
2021DU15 Appl.Radiat.Isot. 176, 109893 (2021) M.T.Duran, F.Juget, Y.Nedjadi, F.Bochud, Z.Talip, N.P.van der Meulen, U.Koster, C.Duchemin, T.Stora, C.Bailat Ytterbium-175 half-life determination RADIOACTIVITY 175Yb(β-) [from 174Yb(n, γ), E thermal]; 99mTc(IT), (β-) [from 99Mo radionuclide generator PERTECTOR]; measured decay products, Eγ, Iγ; deduced T1/2 and uncertainties. Comparison with available data, ENSDF database.
doi: 10.1016/j.apradiso.2021.109893
2021JU03 Appl.Radiat.Isot. 174, 109770 (2021), Erratum Appl.Radiat.Isot. 200, 110955 (2023) F.Juget, Z.Talip, T.Buchillier, M.T.Duran, Y.Nedjadi, L.Desorgher, F.Bochud, P.Grundler, N.P.van der Meulen, C.Bailat Determination of the gamma and X-ray emission intensities of terbium-161 RADIOACTIVITY 161Tb(β-); measured decay products, Eγ, Iγ, X-rays; deduced γ-ray energies and intensities, X-ray lines. Comparison with ENSDF and JEFF libraries, experimental data.
doi: 10.1016/j.apradiso.2021.109770
2021NE03 Appl.Radiat.Isot. 174, 109788 (2021) Y.Nedjadi, L.Desorgher, F.Juget, T.Buchillier, F.Bochud, C.Bailat Activity standardisation of 223Ra RADIOACTIVITY 223Ra, 219Rn, 215Po, 211Pb(α), 211Pb(β-); measured decay products, Eγ, Iγ; deduced γ-ray energies, activities. Monte Carlo simulations using the GEANT code.
doi: 10.1016/j.apradiso.2021.109788
2021TA24 Appl.Radiat.Isot. 176, 109823 (2021) Z.Talip, F.Juget, J.Ulrich, Y.Nedjadi, T.Buchillier, M.T.Duran, F.Bochud, C.Bailat, N.P.van der Meulen Determination of the gamma and X-ray emission intensities of erbium-169 RADIOACTIVITY 169Er(β-); measured decay products, Eγ, Iγ, X-rays; deduced γ-, X-ray energies and intensities. Comparison with available data.
doi: 10.1016/j.apradiso.2021.109823
2020DU05 Appl.Radiat.Isot. 159, 109085 (2020) M.T.Duran, F.Juget, Y.Nedjadi, F.Bochud, P.V.Grundler, N.Gracheva, C.Muller, Z.Talip, N.P.van der Meulen, C.Bailat Determination of 161Tb half-life by three measurement methods RADIOACTIVITY 161Tb(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced γ-ray energies, T1/2 and uncertainties using three different methods.
doi: 10.1016/j.apradiso.2020.109085
2020NE09 Appl.Radiat.Isot. 166, 109411 (2020) Y.Nedjadi, F.Juget, L.Desorgher, M.T.Duran, F.Bochud, C.Muller, Z.Talip, N.P.van der Meulen, C.Bailat Activity standardisation of 161Tb
doi: 10.1016/j.apradiso.2020.109411
2017PO15 Metrologia 54, 19 (2017) S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot On decay constants and orbital distance to the Sun-part II: beta minus decay RADIOACTIVITY 3H, 14C, 60Co, 85Kr, 90Sr, 124Sb, 134,137Cs, 154Eu(β-); analyzed available data from radionuclide metrology laboratories, residuals from the exponential decay curves for annual oscillations; deduced systematic deviations from a purely exponential decay curve differ in amplitude and phase from one data set to another and appear attributable to instabilities in the instrumentation and measurement conditions, oscillations in phase with Earth's orbital distance to the Sun could not be observed, no apparent indications for systematic oscillations at a level of weeks or months.
doi: 10.1088/1681-7575/54/1/19
2017PO16 Metrologia 54, 1 (2017) S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot On decay constants and orbital distance to the Sun-part I: alpha decay RADIOACTIVITY 209Po, 226Ra, 228Th, 230U, 241Am(α); analyzeed two decades of data from various nuclear metrology institutes around the globe, residuals from the exponential decay curves for annual oscillations; deduced that systematic deviations from a purely exponential decay curve differ in amplitude and phase from one data set to another are attributable to instabilities in the instrumentation and measurement conditions, lack of apparent indications for systematic oscillations at a level of weeks or months.
doi: 10.1088/1681-7575/54/1/1
2017PO17 Metrologia 54, 36 (2017) S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot On decay constants and orbital distance to the Sun-part III: beta plus and electron capture decay RADIOACTIVITY 22Na, 54Mn, 55Fe, 57Co, 65Zn, 82,85Sr, 109Cd, 133Ba, 152Eu(EC), (β+), 90Sr, 124Sb(β-); analyzed available data on repeated over periods from 200 d up to more than four decades at 14 laboratories across the globe, residuals from the exponential nuclear decay curves for annual oscillations; deduced that systematic deviations from a purely exponential decay curve differ from one data set to another attributable to instabilities in the instrumentation and measurement conditions, oscillations in phase with Earth's orbital distance to the sun could not be observed, lack of apparent indications for systematic oscillations at a level of weeks or months.
doi: 10.1088/1681-7575/54/1/36
2016JU05 Appl.Radiat.Isot. 118, 215 (2016) F.Juget, Y.Nedjadi, T.Buchillier, F.Bochud, C.Bailat Determination of 137Cs half-life with an ionization chamber RADIOACTIVITY 137Cs(β-); measured decay products, Eβ, Iβ; deduced T1/2 and uncertainties. Comparison with available data.
doi: 10.1016/j.apradiso.2016.09.002
2016PO08 Phys.Lett. B 761, 281 (2016) S.Pomme, H.Stroh, J.Paepen, R.Van Ammel, M.Marouli, T.Altzitzoglou, M.Hult, K.Kossert, O.Nahle, H.Schrader, F.Juget, C.Bailat, Y.Nedjadi, F.Bochud, T.Buchillier, C.Michotte, S.Courte, M.W.van Rooy, M.J.van Staden, J.Lubbe, B.R.S.Simpson, A.Fazio, P.De Felice, T.W.Jackson, W.M.Van Wyngaardt, M.I.Reinhard, J.Golya, S.Bourke, T.Roy, R.Galea, J.D.Keightley, K.M.Ferreira, S.M.Collins, A.Ceccatelli, M.Unterweger, R.Fitzgerald, D.E.Bergeron, L.Pibida, L.Verheyen, M.Bruggeman, B.Vodenik, M.Korun, V.Chiste, M.-N.Amiot Evidence against solar influence on nuclear decay constants RADIOACTIVITY 209Po, 226Ra, 228Th, 230U, 241Am(α), 3H, 14C, 60Co, 85Kr, 90Sr, 124Sb, 134,137Cs(β-), 54Mn, 55Fe, 57Co, 82,85Sr, 109Cd, 133Ba(EC), 22Na, 65Zn, 207Bi(EC), (β+), 152Eu(β-), (EC), (β+); measured decay products; deduced decay constant vs. solar activity, exponential nature of nuclear decay.
doi: 10.1016/j.physletb.2016.08.038
2012NE05 Appl.Radiat.Isot. 70, 1990 (2012) Y.Nedjadi, C.Bailat, Y.Caffari, P.Froidevaux, C.Wastiel, N.Kivel, I.Guenther-Leopold, G.Triscone, F.Jaquenod, F.Bochud A new measurement of the half-life of 166mHo RADIOACTIVITY 166mHo(β-); measured decay products, Eβ, Iβ, Eγ, Iγ; deduced T1/2 and its uncertainty. Comparison with available data.
doi: 10.1016/j.apradiso.2012.02.063
1995AI03 Nucl.Phys. A589, 307 (1995) S.Ait-Tahar, J.S.Al-Khalili, Y.Nedjadi A Relativistic Model for α-Nucleus Elastic Scattering NUCLEAR REACTIONS 40Ca, 12C(α, α), E=104 MeV; 90Zr, 40Ca(α, α), E=141 MeV; 58Ni(α, α), E=139 MeV; calculated σ(θ). Relativistic model.
doi: 10.1016/0375-9474(95)00128-N
1995AI04 Phys.Rev. C52, 415 (1995) Reaction Cross Sections of Intermediate Energy α Particles within a Relativistic Optical Model NUCLEAR REACTIONS 58Ni(α, α), E=139 MeV; calculated σ(θ). Reaction σ(E) included. Relativistic optical model.
doi: 10.1103/PhysRevC.52.415
1995BA22 Nucl.Phys. A585, 311c (1995) Meson-Nuclear Interactions in the Duffin-Kemmer-Petiau Formalism NUCLEAR STRUCTURE 40Ca; calculated meson-nucleus interaction potentials. Duffin-Kemmer-Petiau formalism.
doi: 10.1016/0375-9474(94)00582-8
1995NE05 Nucl.Phys. A585, 641 (1995) Dirac Phenomenology and Nuclear Single-Particle States NUCLEAR STRUCTURE 40,48Ca, 58Ni, 90Zr, 116Sn, 208Pb; calculated single particle states, rms charge radii. Relativistic shell model.
doi: 10.1016/0375-9474(94)00788-O
1991NE02 Nucl.Phys. A528, 537 (1991) Relativistic Description of 0+ → 0-, 0- → 0+ Weak-Axial Transitions in A = 16 Nuclei NUCLEAR STRUCTURE 16N; calculated β-decay rate. 16O; calculated μ-capture rate. Relativistic approach, 0+→0-, 0-→0+ transitions.
doi: 10.1016/0375-9474(91)90250-A
1990NE12 Phys.Lett. 247B, 485 (1990) Gamow-Teller Matrix Elements of Mirror Nuclei in the Relativistic Scalar-Vector Shell Model RADIOACTIVITY 15O, 17F, 39Ca, 41Sc; calculated allowed β-decay Gamow-Teller matrix elements. Relativistic scalar-vector shell model.
doi: 10.1016/0370-2693(90)91889-J
1989NE02 J.Phys.(London) G15, 589 (1989) Magnetic Moments in the Relativistic Shell Model NUCLEAR STRUCTURE A=15, 17, 39, 41; 15N, 17O, 17F, 39K, 39,41Ca, 41Sc; calculated rms charge radii, corrections to μ. Relativistic shell model.
doi: 10.1088/0954-3899/15/5/013
1988NE05 Nucl.Phys. A484, 525 (1988) Relativistic Single-Particle States and Coulomb Energies NUCLEAR STRUCTURE 16O, 40Ca, 208Pb; calculated neutron, charge distributions. 48,40Ca, 39K; calculated charge density difference. 15N, 15,17O, 17F, 39K, 39,41Ca, 41Sc; calculated rms charge radii. Dirac equation.
doi: 10.1016/0375-9474(88)90308-9
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