NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = P.Schuurmans Found 23 matches. 2005SE14 Phys.Rev. C 71, 064310 (2005) N.Severijns, D.Venos, P.Schuurmans, T.Phalet, M.Honusek, D.Srnka, B.Vereecke, S.Versyck, D.Zakoucky, U.Koster, M.Beck, B.Delaure, V.Golovko, I.Kraev Isospin mixing in the T=5/2 ground state of 71As NUCLEAR MOMENTS 71As; measured Eγ, Eβ, β-decay angular distributions from oriented nuclei; deduced β-asymmetry parameter. 71As deduced ground-state admixture. Low-temperature nuclear orientation technique. RADIOACTIVITY 71As(β+); measured Eγ, Eβ, β-decay angular distributions from oriented nuclei; deduced β-asymmetry parameter. 71As deduced ground-state admixture. Low-temperature nuclear orientation technique.
doi: 10.1103/PhysRevC.71.064310
2004ZA01 Nucl.Instrum.Methods Phys.Res. A520, 80 (2004) D.Zakoucky, D.Srnka, D.Venos, V.Golovko, I.Kraev, T.Phalet, P.Schuurmans, N.Severijns, B.Vereecke, S.Versyck, and the NICOLE and ISOLDE Collaborations HPGe detectors for low-temperature nuclear orientation NUCLEAR MOMENTS 71As, 59Cu; measured β-decay angular distributions from oriented nuclei. 71As deduced ground-state admixture. 59Cu deduced μ. Low-temperature nuclear orientation technique.
doi: 10.1016/j.nima.2003.11.226
2002BE54 Nucl.Phys. A701, 369c (2002) D.Beck, F.Ames, M.Beck, G.Bollen, B.Delaure, J.Deutsch, J.Dilling, O.Forstner, T.Phalet, R.Prieels, W.Quint, P.Schmidt, P.Schuurmans, N.Severijns, B.Vereecke, S.Versyck, and the EUROTRAPS Collaboration Search for New Physics in Beta-Neutrino Correlations with the WITCH Spectrometer
doi: 10.1016/S0375-9474(01)01612-8
2001BE74 Hyperfine Interactions 132, 473 (2001) D.Beck, F.Ames, M.Beck, G.Bollen, B.Delaure, P.Schuurmans, S.Schwarz, P.Schmidt, N.Severijns, O.Forstner Space Charge Effects in a Gas Filled Penning Trap
doi: 10.1023/A:1011974828147
2000SC18 Nucl.Phys. A672, 89 (2000) P.Schuurmans, J.Camps, T.Phalet, N.Severijns, B.Vereecke, S.Versyck Isospin Mixing in the Ground State of 52Mn RADIOACTIVITY 52Mn(β+) [from Fe(p, X)]; measured Eβ, Iβ(θ) from oriented source; deduced β asymmetry parameter. 52Mn deduced isospin mixing probability. Comparison with model prediction.
doi: 10.1016/S0375-9474(00)00055-5
2000SC46 Hyperfine Interactions 129, 163 (2000) P.Schuurmans, I.Berkes, P.Herzog, N.Severijns, and the NICOLE and the ISOLDE Collaboration Alpha-anisotropy studies of near spherical nuclei at ISOLDE RADIOACTIVITY 189,191,193Bi, 205,207,209Rn, 199,201,203,205,207,209,211,215,217At(α); measured α anisotropy vs temperature, oriented nuclei; analyzed α anisotropy data; deduced mixing ratios. Comparison with model predictions.
doi: 10.1023/A:1012657715807
2000SE23 Hyperfine Interactions 129, 223 (2000) N.Severijns, J.Deutsch, D.Beck, M.Beck, B.Delaure, T.Phalet, R.Prieels, P.Schuurmans, B.Vereecke, S.Versyck Fundamental weak interaction studies using polarised nuclei and ion traps RADIOACTIVITY 17F(β+), 118Sb(β+), (EC); measured polarization asymmetry correlation. Polarized nuclei.
doi: 10.1023/A:1012665917625
1999SC17 Phys.Rev.Lett. 82, 4787 (1999) P.Schuurmans, J.Camps, P.De Moor, K.Freitag, P.Herzog, M.Huyse, R.Paulsen, N.Severijns, A.Van Geert, P.Van Duppen, B.Will, and the NICOLE and ISOLDE Collaborations Angular Distributions of α Particles Emitted by Deformed Oriented Nuclei RADIOACTIVITY 221Fr(α) [from 221Rn decay following Th(p, X)]; 227,229Pa(α) [from 232Th(p, xn)]; measured Eα, Iα(θ) from oriented nuclei; deduced anisotropy, deformation effects. Mass-separated sources.
doi: 10.1103/PhysRevLett.82.4787
1998KR23 Phys.Rev. C58, 3181 (1998) J.Krause, I.Berkes, J.Camps, M.De Jesus, P.De Moor, P.Herzog, M.Massaq, T.Phalet, P.Schuurmans, N.Severijns, A.Van Geert, D.Venos, B.Vereecke, B.Will, D.Zakoucky, and the NICOLE and ISOLDE Collaborations α Particle Angular Distributions of 189, 191, 193Bi RADIOACTIVITY 189,191,193Bi(α) [from Th(p, X), E=1 GeV]; measured Eα, Iα(θ) from oriented nuclei; deduced angular distribution parameters, mixing ratios, structure effects.
doi: 10.1103/PhysRevC.58.3181
1998SE04 Nucl.Phys. A629, 423c (1998) N.Severijns, M.Allet, K.Bodek, B.A.Brown, J.Camps, P.De Moor, J.Deutsch, M.Ferro-Luzzi, F.Gimeno-Nogues, J.Govaerts, B.R.Holstein, R.Kirchner, J.Lang, R.Muller, S.Navert, O.Naviliat-Cuncic, T.Otto, I.Pepe, R.Prieels, P.A.Quin, P.Schuurmans, J.Sromicki, E.Stephan, E.Thomas, A.Van Geert, L.Vanneste, B.Vereecke, J.Zejma Helicity Structure in Low- and Intermediate-Energy Weak Interaction RADIOACTIVITY 12N, 107In(β+); measured β+ polarization asymmetry from decay of polarized nuclei; deduced weak interaction helicity structure features, W gauge boson mass lower limit.
doi: 10.1016/S0375-9474(97)00719-7
1998VA22 Yad.Fiz. 61, No 8, 1376 (1998); Phys.Atomic Nuclei 61, 1274 (1998) A.Van Geert, P.De Moor, W.Belmans, T.Phalet, P.Schuurmans, N.Severijns, L.Vanneste, B.Vereecke, M.Glugla Results of the First Nuclear-Orientation Experiment on 3H RADIOACTIVITY 3H(β-); measured Eβ, Iβ(H, θ); deduced asymmetry coefficient.
1997SC26 Z.Phys. A358, 239 (1997) P.Schuurmans, B.Will, I.Berkes, J.Camps, M.De Jesus, P.De Moor, P.Herzog, M.Lindroos, R.Paulsen, N.Severijns, A.Van Geert, P.Van Duppen, L.Vanneste, and the NICOLE and ISOLDE Collaboration The Angular Distributions of α-Particles Emitted by Oriented Nuclei and Their Relation to Nuclear Structure and Deformation RADIOACTIVITY 205,207,209,211At(α); 205,207,209Rn(α); 221Fr(α); 227,229Pa(α); measured Iα(θ), oriented nuclei; deduced structure, deformation roles. Low-temperature nuclear orientation, different models .
doi: 10.1007/s002180050318
1996SC35 Phys.Rev.Lett. 77, 4720 (1996) P.Schuurmans, B.Will, I.Berkes, J.Camps, M.De Jesus, P.De Moor, P.Herzog, M.Lindroos, R.Paulsen, N.Severijns, A.Van Geert, P.Van Duppen, L.Vanneste, and the NICOLE and ISOLDE Collaborations Alpha-Particle Angular Distributions of At and Rn Isotopes and Their Relation to Nuclear Structure RADIOACTIVITY 205,207,209Rn, 205,207,209,211,217At(α); measured α anisotropy vs temperature, oriented nuclei. 199,201,203At(α); analyzed α anisotropy data; deduced structure related features.
doi: 10.1103/PhysRevLett.77.4720
1995VA27 Phys.Rev.Lett. 75, 641 (1995) W.Vanderpoorten, J.Camps, P.De Moor, M.Gaelens, P.Schuurmans, N.Severijns, L.Vanneste, J.Wouters In-Beam Polarization of Light Radioactive Nuclei Using Grazing Surface Scattering RADIOACTIVITY 13N(β+); measured β asymmetry following beam implantation in Pt; deduced beam polarization.
doi: 10.1103/PhysRevLett.75.641
1993SE03 Nucl.Phys. A553, 827c (1993) N.Severijns, M.Allet, J.Camps, P.De Moor, J.Deutsch, F.Gimeno-Nogues, B.R.Holstein, B.H.King, O.Naviliat-Cuncic, I.Pepe, R.Prieels, P.A.Quin, P.Schuurmans, R.Siebelink, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, J.Wouters Bounds on Right-Handed Currents from a Relative β-Polarization Measurement with Polarized 107In RADIOACTIVITY 107In(β+), (EC) [from Mo(14N, X), E=120 MeV]; measured β+ longitudinal polarization; deduced W-gauge boson mass limit implications.
doi: 10.1016/0375-9474(93)90705-3
1993SE06 Phys.Rev.Lett. 70, 4047 (1993) N.Severijns, J.Deutsch, F.Gimeno-Nogues, B.H.King, I.Pepe, R.Prieels, P.A.Quin, J.Camps, P.De Moor, P.Schuurmans, W.Vanderpoorten, L.Vanneste, J.Wouters, M.Allet, O.Naviliat-Cuncic, B.R.Holstein Limits on Right-Handed Charged Weak Currents from a Polarization-Asymmetry Correlation Experiment with 107In RADIOACTIVITY 107In(EC), (β+) [from Mo(14N, X), E=120 MeV]; measured β+ longitudinal polarization with respect to source polarization; deduced standard model extensions constraints, charged W gauge boson mass lower limit. Polarized source.
doi: 10.1103/PhysRevLett.70.4047
1993SE15 Hyperfine Interactions 78, 91 (1993) N.Severijns, R.Prieels, M.Allet, J.Camps, P.De Moor, J.Deutsch, F.Gimeno-Nogues, B.R.Holstein, B.H.King, O.Naviliat-Cuncic, I.Pepe, P.A.Quin, P.Schuurmans, R.Siebelink, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, J.Wouters Study of the Violation of Parity in Nuclear β-Decay via a Relative β-Polarization Measurement with the Polarized 107In Nuclei RADIOACTIVITY 107In(EC), (β+); measured β+ longitudinal polarization, polarized source; deduced mass lower limit for predominantly right-handed charged W gauge boson.
doi: 10.1007/BF00568121
1993TR09 Hyperfine Interactions 78, 505 (1993) M.Trhlik, P.De Moor, A.L.Erzinkyan, G.M.Gurevich, V.P.Parfenova, P.Schuurmans, N.Severijns, W.Vanderpoorten, L.Vanneste, J.Wouters Noncollinearity of Mn Spin in Ferromagnetic (Pt)Fe Alloy: A nuclear orientation study RADIOACTIVITY 54Mn(EC); measured γ(θ), oriented nuclei, low temperature; deduced Mn spin noncollinearity in ferromagnetic PtFe alloy.
doi: 10.1007/BF00568183
1992SC26 Hyperfine Interactions 75, 423 (1992) P.Schuurmans, J.Wouters, P.De Moor, N.Severijns, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste Anisotropic Alpha-Emission in the 223Ra Decay Chain RADIOACTIVITY 223Ra(α); 219Rn(α) [from 223Ra(α-decay)]; 215Po(α) [from 219Rn(α-decay)]; 211Bi(α), (β-) [from 211Pb(β-) following 215Po-decay]; measured Eα, Iα, Eγ, Iγ, α-anisotropy. High resolution α-detection, low temperature nuclear orientation.
doi: 10.1007/BF02398999
1992SE10 Hyperfine Interactions 75, 181 (1992) N.Severijns, R.Prieels, J.Deutsch, F.Gimeno-Nogues, I.Pepe, P.A.Quin, P.De Moor, P.Schuurmans, R.Siebelink, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, J.Wouters, M.Allet, O.Naviliat-Cuncic The Polarization-Asymmetry Correlation of 107In and Parity Violation RADIOACTIVITY 107In(β+); measured β+-spectra, asymmetry; deduced longitudinal polarization.
doi: 10.1007/BF02398975
1992VA17 Hyperfine Interactions 75, 331 (1992) W.Vanderpoorten, P.De Moor, P.Schuurmans, R.Siebelink, L.Vanneste, J.Wouters, N.Severijns, J.Vanhaverbeke, R.Eder, H.Haas, and the NICOLE and ISOLDE Collaborations The Hyperfine Filed of Sodium in Iron RADIOACTIVITY 24Na(β-); measured β-, γ-anisotropies; deduced hyperfine field, relaxation time upper limit in Fe. Low temperature nuclear orientation.
doi: 10.1007/BF02398990
1992WO07 Nucl.Instrum.Methods Phys.Res. A313, 215 (1992) J.Wouters, W.Vanderpoorten, P.De Moor, P.Schuurmans, L.Vanneste, R.Eder, and the NICOLE Collaboration Particle Detection from Oriented Nuclei at ISOLDE-CERN RADIOACTIVITY 114In(β-), (β+), (EC); measured I(ce), oriented nuclei, low temperature. High resolution, 114InFe implanted calibration source.
doi: 10.1016/0168-9002(92)90098-O
1992WO14 Hyperfine Interactions 75, 381 (1992) J.Wouters, P.De Moor, P.Schuurmans, N.Severijns, W.Vanderpoorten, L.Vanneste Particle Detection from Oriented Nuclei COMPILATION 241Am, 253Es, 227,226Pa, 226Th; compiled, reviewed α-spectra data. Cryogenically oriented nuclei.
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