NSR Query Results
Output year order : Descending NSR database version of May 6, 2024. Search: Author = S.van der Werf Found 124 matches. Showing 1 to 100. [Next]2006GU02 Phys.Rev. C 73, 014616 (2006) J.Guillot, S.Gales, D.Beaumel, S.Fortier, E.Rich, N.Van Giai, G.Colo, A.M.van den Berg, S.Brandenburg, B.Davids, M.N.Harakeh, M.Hunyadi, M.de Huu, S.Y.van der Werf, H.J.Wortche, C.Baumer, D.Frekers, E.-W.Grewe, P.Haefner, B.C.Junk, M.Fujiwara The (t, 3He) reaction at 43 MeV/nucleon on 48Ca and 58Ni: Results and microscopic interpretation NUCLEAR REACTIONS 12C, 48Ca, 58Ni(t, 3He), E=43 MeV/nucleon; measured excitation energy spectra, σ(E, θ). 48K, 58Co deduced giant resonance features.
doi: 10.1103/PhysRevC.73.014616
2005GU11 Nucl.Phys. A752, 349c (2005) J.Guillot, C.Baumer, D.Beaumel, A.M.van den Berg, S.Brandenburg, G.Colo, B.Davids, S.Fortier, D.Frekers, E.-W.Grewe, M.Fujiwara, S.Gales, P.Haefner, M.N.Harakeh, M.Hunyadi, M.de Huu, B.C.Junk, E.Rich, N.Van Giai, S.Y.van der Werf, H.J.Wortche Investigation of Isovector Excitations via the (t, 3He) reaction at Et=43 MeV/u on 58Ni and 48Ca targets: microscopic interpretation NUCLEAR REACTIONS 48Ca, 58Ni(t, 3He), E=130 MeV; analyzed particle spectra, σ(θ); deduced resonance features.
doi: 10.1016/j.nuclphysa.2005.02.044
2004KR02 Nucl.Phys. A731, 224 (2004) A.Krasznahorkay, H.Akimune, A.M.van den Berg, N.Blasi, S.Brandenburg, M.Csatlos, M.Fujiwara, J.Gulyas, M.N.Harakeh, M.Hunyadi, M.de Huu, Z.Mate, D.Sohler, S.Y.van der Werf, H.J.Wortche, L.Zolnai Neutron-skin thickness in neutron rich isotopes NUCLEAR REACTIONS 208Pb(α, α'), E=196 MeV; measured Eγ, Iγ, αγ-coin; deduced GDR excitation. 112,114,116,118,120,122,124Sn(3He, t), E=177 MeV; measured triton spectra, σ(E, θ); deduced spin-dipole resonance excitation. 112,114,116,118,120,122,124Sn, 208Pb deduced neutron skin thickness, related features. Comparison with previous results.
doi: 10.1016/j.nuclphysa.2003.11.034
2003CS03 Nucl.Phys. A719, 304c (2003) M.Csatlos, A.Krasznahorkay, D.Sohler, A.M.van den Berg, N.Blasi, J.Gulyas, M.N.Harakeh, M.Hunyadi, M.A.de Huu, Z.Mate, S.Y.van der Werf, H.J.Wortche, L.Zolnai Measurement of neutron-skin thickness in 208Pb by excitation of the GDR via inelastic α-scattering NUCLEAR REACTIONS 208Pb(α, α'), E=196 MeV; measured Eα, Eγ, αγ-coin, GDR production σ. 208Pb deduced proton and neutron radii, neutron skin thickness.
doi: 10.1016/S0375-9474(03)00937-0
2003HA11 Phys.Rev. C 67, 054320 (2003) V.M.Hannen, K.Amos, A.M.van den Berg, R.K.Bieber, P.K.Deb, F.Ellinghaus, D.Frekers, M.Hagemann, M.N.Harakeh, J.Heyse, M.A.de Huu, B.A.M.Krusemann, S.Rakers, R.Schmidt, S.Y.van der Werf, H.J.Wortche Measurement and microscopic analysis of the 11B(p(pol), p(pol)) reaction at Ep = 150 MeV. I. Inelastic scattering NUCLEAR REACTIONS 11B(polarized p, p'), E=150 MeV; measured σ(E, θ), analyzing powers, spin-flip probabilities. 11B deduced transitions B(M1), B(E2). Comparison with model predictions.
doi: 10.1103/PhysRevC.67.054320
2003HA12 Phys.Rev. C 67, 054321 (2003) V.M.Hannen, K.Amos, A.M.van den Berg, R.K.Bieber, P.K.Deb, F.Ellinghaus, D.Frekers, M.Hagemann, M.N.Harakeh, J.Heyse, M.A.de Huu, B.A.M.Krusemann, S.Rakers, R.Schmidt, S.Y.van der Werf, H.J.Wortche Measurement and microscopic analysis of the 11B(p(pol), p(pol)) reaction at Ep = 150 MeV. II. Depolarization in elastic scattering from odd-A nuclei NUCLEAR REACTIONS 11B, 12C(polarized p, p), E=150 MeV; measured σ(θ), polarization transfer coefficient. Comparison with model predictions.
doi: 10.1103/PhysRevC.67.054321
2002CS02 Acta Phys.Pol. B33, 331 (2002) M.Csatlos, A.Krasznahorkay, A.M.van den Berg, M.N.Harakeh, M.A.de Huu, S.Y.van der Werf, M.Hagemann, H.Akimune, H.Fujimura, M.Fujiwara, K.Hara, T.Ishikawa Neutron-Skin Thickness from Excitation of Spin-Dipole Resonance NUCLEAR REACTIONS 112,114,116,118,120,122,124Sn(3He, t), E=177 MeV; measured triton spectra, σ(θ), spin-dipole resonance excitation σ. 112,114,116,118,120,122,124Sn deduced neutron skin thicknesses. Comparison with previous results and model predictions.
2002FU07 Eur.Phys.J. A 13, 411 (2002) Y.Fujita, H.Fujita, T.Adachi, G.P.A.Berg, E.Caurier, H.Fujimura, K.Hara, K.Hatanaka, Z.Janas, J.Kamiya, T.Kawabata, K.Langanke, G.Martinez-Pinedo, T.Noro, E.Roeckl, Y.Shimbara, T.Shinada, S.Y.van der Werf, M.Yoshifuku, M.Yosoi, R.G.T.Zegers Gamow-Teller Transitions from 58Ni to Discrete States of 58Cu the Study of Isospin Symmetry in Atomic Nuclei NUCLEAR REACTIONS 58Ni(3He, t), E=150 MeV/nucleon; measured triton spectra, σ(θ=0°). 58Cu deduced levels, Gamow-Teller strength distribution. 58Ni deduced excitation B(M1). Comparison with shell model.
doi: 10.1007/s10050-002-8771-8
2002LA31 Phys.Rev. C 66, 054303 (2002) H.Langevin-Joliot, J.Van de Wiele, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, C.Djalali, M.Morlet, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf 1g9/2, 1f5/2, and 1f7/2 neutron inner hole responses in 115Sn and 119Sn via the (d(pol), t) reaction at Ed=200 MeV NUCLEAR REACTIONS 116,120Sn(polarized d, t), E=200 MeV; measured excitation energy spectra, σ(θ), vector and tensor analyzing powers. 115,119Sn deduced hole states strength distributions. Comparison with model predictions.
doi: 10.1103/PhysRevC.66.054303
2002RA15 Nucl.Instrum.Methods Phys.Res. A481, 253 (2002) S.Rakers, F.Ellinghaus, R.Bassini, C.Baumer, A.M.van den Berg, D.Frekers, D.De Frenne, M.Hagemann, V.M.Hannen, M.N.Harakeh, M.Hartig, R.Henderson, J.Heyse, M.A.de Huu, E.Jacobs, M.Mielke, J.M.Schippers, R.Schmidt, S.Y.van der Werf, H.J.Wortche Measuring the (d, 2He) Reaction with the Focal-Plane Detection System of the BBS Magnetic Spectrometer at AGOR NUCLEAR REACTIONS 12C, 24Mg(d, 2p), E=170 MeV; measured proton spectra, correlations. 12B, 24Na deduced levels, J, π.
doi: 10.1016/S0168-9002(01)01365-1
2001CS05 Acta Phys.Hung.N.S. 13, 203 (2001) M.Csatlos, A.Krasznahorkay, A.M.van den Berg, M.N.Harakeh, S.Y.van der Werf, M.Hagemann, M.de Huu, H.Akimune, H.Fujimura, M.Fujiwara, K.Hara, T.Ishikawa A New Method to Measure the Neutron Skin NUCLEAR REACTIONS 112,114,116,118,120,122,124Sn(3He, t), E=177 MeV; measured triton spectra, σ(E, θ). 112,114,116,118,120,122,124Sn deduced neutron skin thicknesses.
doi: 10.1556/APH.13.2001.1-3.29
2001HU05 Acta Phys.Pol. B32, 699 (2001) M.Hunyadi, D.Gassmann, A.Krasznahorkay, D.Habs, M.Csatlos, Y.Eisermann, T.Faestermann, G.Graw, J.Gulyas, R.Hertenberger, H.J.Maier, Z.Mate, A.Metz, P.Thirolf, M.Chromik, S.Y.van der Werf Superdeformed Rotational Bands in 240Pu NUCLEAR REACTIONS 239Pu(d, pF), E=12.5 MeV; measured proton spectra, (fission fragment)(proton)-coin. 240Pu deduced fission resonance features, superdeformed band.
2001KA25 Nucl.Phys. A684, 580c (2001) N.Kalantar-Nayestanaki, R.Bieber, W.Glockle, J.Golak, M.N.Harakeh, H.Huisman, H.Kamada, J.G.Messchendorp, A.Nogga, H.Sakai, N.Sakamoto, M.Volkerts, S.Y.van der Werf, H.Witala Ay Puzzle at Intermediate Energy pd Elastic Scattering NUCLEAR REACTIONS 2H(p, p), E=150, 190 MeV; measured Ay(θ), other polarization observables. Comparisons with previous results, model predictions.
doi: 10.1016/S0375-9474(01)00376-1
2001KR05 Acta Phys.Pol. B32, 657 (2001) A.Krasznahorkay, D.Habs, M.Hunyadi, D.Gassmann, M.Csatlos, Y.Eisermann, T.Faestermann, G.Graw, J.Gulyas, R.Hertenberger, H.J.Maier, Z.Mate, A.Metz, J.Ott, P.Thirolf, S.Y.van der Werf Superdeformation, Hyperdeformation and Clustering in the Actinide Region NUCLEAR REACTIONS 238U(α, 2n), E=25 MeV; measured Eγ, Iγ, E(ce), I(ce), delayed fission. 240Pu deduced levels, J, π built on fission isomer. 239Pu(d, pF), E=12.5 MeV; 233,235U(d, pF), E not given; measured proton spectra, (fission fragment)(proton)-coin. 240Pu, 234,236U deduced fission isomer deformation features.
2001KR17 Acta Phys.Hung.N.S. 13, 111 (2001) A.Krasznahorkay, D.Habs, M.Hunyadi, D.Gassmann, M.Csatlos, Y.Eisermann, T.Faestermann, G.Graw, J.Gulyas, R.Hertenberger, H.J.Maier, Z.Mate, A.Metz, J.Ott, P.G.Thirolf, S.Y.van der Werf Hyperdeformation and Clusterization in the Actinide Region NUCLEAR REACTIONS 233,235U(d, pF), E=9.7, 12.5 MeV; measured proton spectra, fission fragment spectra, mass distributions. 234,236U deduced fission probabilities, hyperdeformation.
doi: 10.1556/APH.13.2001.1-3.12
2001RA10 Phys.Rev. C63, 044001 (2001) J.Rahm, J.Blomgren, H.Conde, S.Dangtip, K.Elmgren, N.Olsson, T.Ronnqvist, R.Zorro, O.Jonsson, L.Nilsson, P.-U.Renberg, A.Ringbom, G.Tibell, S.Y.van der Werf, T.E.O.Ericson, B.Loiseau np Scattering Measurements at 96 MeV NUCLEAR REACTIONS 1H(n, n), E=96 MeV; measured proton spectra, σ(θ), σ; deduced πNN coupling constant. Comparison with earlier data.
doi: 10.1103/PhysRevC.63.044001
2001RI02 Nucl.Phys. A679, 231 (2001) A.Ringbom, J.Blomgren, H.Conde, K.Elmgren, N.Olsson, J.Rahm, T.Ronnqvist, O.Jonsson, L.Nilsson, P.-U.Renberg, G.Tibell, Chr.Bargholtz, K.Fransson, K.Lindh, P.-E.Tegner, P.Thorngren Engblom, S.Y.van der Werf The 10, 11B(n, p)10, 11Be Reactions at En = 96 MeV NUCLEAR REACTIONS 10,11B(n, p), E=96 MeV; measured σ(Ep, θ); deduced Gamow-Teller strength, dipole excitations. DWBA calculations.
doi: 10.1016/S0375-9474(00)00374-2
2001SO04 Nucl.Phys. A683, 79 (2001) P.-O.Soderman, A.Ringbom, J.Blomgren, N.Olsson, L.Nilsson, J.A.Bordewijk, S.Brandenburg, G.van't Hof, M.A.Hofstee, H.van der Ploeg, S.Y.van der Werf, A.Krasznahorkay, A.Balanda, D.Chmielewska, H.Laurent Neutron Decay of Deep Hole States and Isobaric Analog States in 115Sn Populated by the (3He, α) Reaction at 102 MeV NUCLEAR REACTIONS 116Sn(3He, α), E=102 MeV; measured Eα, neutron spectra following residual nucleus decay, nα angular correlations. 115Sn deduced branching ratios for neutron decay from deep hole states and IAS. Comparison with statistical model calculations.
doi: 10.1016/S0375-9474(00)00469-3
2001ZE02 Phys.Rev. C63, 034613 (2001) R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, M.Fujiwara, J.Guillot, M.N.Harakeh, H.Laurent, S.Y.van der Werf, A.Willis, H.W.Wilschut Excitation of the Isovector Giant Monopole Resonances via the natPb(3He, tp) Reaction NUCLEAR REACTIONS Pb(3He, pt), E=177 MeV; measured triton spectra, proton spectra following excited nucleus decay; deduced isovector giant monopole resonance excitation.
doi: 10.1103/PhysRevC.63.034613
2001ZE04 Nucl.Phys. A687, 262c (2001) R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, F.R.R.Fleurot, M.Fujiwara, J.Guillot, V.M.Hannen, M.N.Harakeh, H.Laurent, K.van der Schaaf, S.Y.van der Werf, A.Willis, H.W.Wilschut Observation of the Isovector Giant Monopole Resonances in the (3He, t) Reaction NUCLEAR REACTIONS Pb(3He, t), E=177 MeV; measured σ at small angles, Ep, (proton)(triton)-coin, isovector giant monopole resonance parameters. DWBA calculations.
doi: 10.1016/S0375-9474(01)00630-3
2000BI02 Phys.Rev.Lett. 84, 606 (2000) R.Bieber, W.Glockle, J.Golak, M.N.Harakeh, D.Huber, H.Huisman, N.Kalantar-Nayestanaki, H.Kamada, J.G.Messchendorp, A.Nogga, H.Sakai, N.Sakamoto, M.Seip, M.Volkerts, S.Y.van der Werf, H.Witala Three-Nucleon Force and the Ay Puzzle in Inermediate Energy p(pol) + d and d(pol) + p Elastic Scattering NUCLEAR REACTIONS 2H(polarized p, p), E=150, 190 MeV; measured Ay(θ); 1H(polarized d, d), E=270 MeV; analyzed tensor analyzing powers; deduced role of three-nucleon force.
doi: 10.1103/PhysRevLett.84.606
2000DA22 Nucl.Phys. A677, 3 (2000) S.Dangtip, J.Blomgren, N.Olsson, H.Conde, K.Elmgren, J.Rahm, A.Ringbom, G.Tibell, O.Jonsson, L.Nilsson, P.-U.Renberg, S.Y.van der Werf The 9Be(n, p)9Li Reaction and the Gamow-Teller Unit Cross Section NUCLEAR REACTIONS 9Be, 12C(n, p), E=96 MeV; measured proton spectra, σ(E, θ); deduced Gamow-Teller strength. DWBA calculations.
doi: 10.1016/S0375-9474(00)00284-0
2000ZE03 Phys.Rev.Lett. 84, 3779 (2000) R.G.T.Zegers, A.M.van den Berg, S.Brandenburg, F.R.R.Fleurot, M.Fujiwara, J.Guillot, V.M.Hannen, M.N.Harakeh, H.Laurent, K.van der Schaaf, S.Y.van der Werf, A.Willis, H.W.Wilschut Search for Isovector Giant Monopole Resonances via the Pb(3He, tp) Reaction NUCLEAR REACTIONS Pb(3He, pt), E=177 MeV; measured triton, proton spectra, tp-coin. Bi deduced isovector monopole resonance strengths. Comparison with theory.
doi: 10.1103/PhysRevLett.84.3779
2000ZE05 Phys.Rev. C61, 054602 (2000) R.G.T.Zegers, S.Brandenburg, M.N.Harakeh, S.Y.van der Werf, J.Janecke, T.O'Donnell, D.A.Roberts, S.Shaheen, G.P.A.Berg, C.C.Foster, T.Rinckel, E.J.Stephenson Search for Isovector Giant Monopole Resonances via the 124Sn(3He, tn) Reaction NUCLEAR REACTIONS 124Sn(3He, t), E=199 MeV; measured excitation energy spectra, tn-, tγ-coin following residual nucleus decay; deduced no monopole resonance strength at high excitation energy.
doi: 10.1103/PhysRevC.61.054602
1999KR16 Phys.Lett. 461B, 15 (1999) A.Krasznahorkay, D.Habs, M.Hunyadi, D.Gassmann, M.Csatlos, Y.Eisermann, T.Faestermann, G.Graw, J.Gulyas, R.Hertenberger, H.J.Maier, Z.Mate, A.Metz, J.Ott, P.Thirolf, S.Y.van der Werf On the Excitation Energy of the Ground State in the Third Minimum of 234U NUCLEAR REACTIONS 233U(d, pF), E=12.5 MeV; measured proton spectra, (fission fragment)(proton)-coin. 234U deduced fission probability vs excitation energy, rotational bands, hyperdeformation, third minimum ground state energy, level density. Comparison with Fermi-gas formula.
doi: 10.1016/S0370-2693(99)00826-6
1998LA24 Phys.Rev. C58, 2192 (1998) H.Langevin-Joliot, J.Van de Wiele, F.Jourdan, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, C.Djalali, M.Morlet, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf Valence and Inner Hole Responses Via the 208Pb(d(pol), t)207Pb Reaction at Ed = 200 MeV and Form Factor Dependence NUCLEAR REACTIONS 208Pb(polarized d, t), E=200 MeV; measured excitation spectra, Ay(Ex, θ), Ayy(Ex, θ). 207Pb deduced neutron hole states strength distributions.
doi: 10.1103/PhysRevC.58.2192
1997RI05 Nucl.Phys. A617, 316 (1997) A.Ringbom, A.Hakansson, G.Tibell, R.Zorro, J.Blomgren, H.Conde, J.Rahm, N.Olsson, E.Ramstrom, T.Ronnqvist, O.Jonsson, L.Nilsson, P.-U.Renberg, S.Y.van der Werf, H.Lenske The 208Pb(n, p)208Tl Reaction at E(n) = 97 MeV NUCLEAR REACTIONS 208Pb(n, p), E=97 MeV; measured σ(Ep, θ). Comparison with multistep direct reaction, DWBA calculations, multipole decomposition.
doi: 10.1016/S0375-9474(97)00019-5
1997VA26 Acta Phys.Hung.N.S. 6, 13 (1997) Nuclear Sizes and the Coulomb Displacement Energy NUCLEAR STRUCTURE A=40-240; analyzed Coulomb displacement energies; deduced possible binding energy dependence of potential well width. Independent particle model, Nolen-Shiffer anomaly.
1996PO12 Nucl.Phys. A601, 1 (1996) V.Yu.Ponomarev, M.Pignanelli, N.Blasi, A.Bontempi, J.A.Bordewijk, R.De Leo, G.Graw, M.N.Harakeh, D.Hofer, M.A.Hofstee, S.Micheletti, R.Perrino, S.Y.van der Werf Particle-Hole and Particle-Particle Correlations in Neodymium Isotopes NUCLEAR REACTIONS 142,144,146Nd(p, t), E=35.6 MeV; 148Nd(p, t), E=25 MeV; measured σ(θ). 140,142,144,146Nd deduced levels, J, π. Enriched targets. Comparision with microscopic calculations.
doi: 10.1016/0375-9474(95)00504-8
1995HO10 Nucl.Phys. A588, 729 (1995) M.A.Hofstee, S.Y.van der Werf, A.M.van den Berg, N.Blasi, J.A.Bordewijk, W.T.A.Borghols, R.De Leo, G.T.Emery, S.Fortier, S.Gales, M.N.Harakeh, P.den Heijer, C.W.de Jager, H.Langevin-Joliot, S.Micheletti, M.Morlet, M.Pignanelli, J.M.Schippers, H.de Vries, A.Willis, A.van der Woude Localized 1(h-bar x Omega) Particle-Hole Strength in Nuclei NUCLEAR REACTIONS 90Zr, 116Sn, 196Pt, 208Pb(p, p'), E=201 MeV; 116Sn(polarized p, p'), E=133.8 MeV; 90Zr, 116Sn, 196Pt(α, α'), E=120 MeV; measured σ(θ). 116Sn, 196Pt(e, e'), E=278, 333 MeV; measured form factors. 90Zr, 116Sn, 196Pt, 208Pb deduced 0, 1(h-bar x omega) strength distribution. DWBA calculation, effective NN-force.
doi: 10.1016/0375-9474(95)00057-8
1995RO20 Phys.Rev. C52, 1361 (1995) D.A.Roberts, K.Ashktorab, F.D.Becchetti, J.Janecke, M.N.Harakeh, S.Y.van der Werf, G.P.A.Berg, C.C.Foster, J.E.Lisantti, T.Rinckel, E.J.Stephenson, S.P.Wells, A.Nadasen, S.Shaheen Neutron Decay from the Isobaric Analog State in 120Sb Populated in 120Sn(3He, t)120Sb at E(3He) = 200 MeV, θ = 0° NUCLEAR REACTIONS 120Sn(3He, t), (3He, nt), E=200 MeV; measured σ(Et, θ=0°), nt-coin. 120Sb deduced IAS spreading width.
doi: 10.1103/PhysRevC.52.1361
1995SO05 Nucl.Phys. A587, 55 (1995) P.-O.Soderman, J.Blomgren, A.Ringbom, N.Olsson, L.Nilsson, J.A.Bordewijk, S.Brandenburg, G.van't Hof, M.A.Hofstee, H.van der Ploeg, S.Y.van der Werf, A.Krasznahorkay, A.Balanda, D.Chmielewska, H.Laurent Neutron Decay of Deep-Hole States in 89Zr Populated by the 90Zr(3He, α)89Zr Reaction at 102 MeV NUCLEAR REACTIONS 90Zr(3He, α), E=102 MeV; measured α-spectra, αn-coin. 89Zr deduced neutron decay of hole states. Statistical model calculations.
doi: 10.1016/0375-9474(94)00818-8
1994BO22 Nucl.Phys. A574, 453 (1994) J.A.Bordewijk, A.Balanda, D.Beaumel, J.Blomgren, S.Brandenburg, G.van't Hof, M.N.Harakeh, M.A.Hofstee, J.Janecke, A.Krasznahorkay, H.Laurent, L.Nilsson, N.Olsson, R.Perrino, R.Siebelink, P.O.Soderman, S.Y.van der Werf, A.van der Woude Neutron Decay of the Isobaric Analog State in 208Bi NUCLEAR REACTIONS 208Pb(3He, t), E=61.2 MeV; measured neutron spectra. 208Bi deduced neutron spectrum from IAS decay, branching ratio. Statistical-decay calculations, isospin impurity. Magnetic spectrograph, neutron time-of-flight multi-detector.
doi: 10.1016/0375-9474(94)90239-9
1994SO13 Nucl.Phys. A576, 215 (1994) P.-O.Soderman, J.Blomgren, A.Ringbom, N.Olsson, L.Nilsson, J.A.Bordewijk, S.Brandenburg, G.van't Hof, M.A.Hofstee, H.van der Ploeg, S.Y.van der Werf, A.van der Woude, A.Krasznahorkay, A.Balanda, D.Chmielewska, H.Laurent Neutron Decay of Deep-Hole States Populated by the 208Pb(3He, α)207Pb Reaction at 102 MeV NUCLEAR REACTIONS 208Pb(3He, α), E=102 MeV; measured nα(θ) following neutron decay of hole states; deduced nonstatistical decay branching. Comparison with statistical-model calculations. Tof.
doi: 10.1016/0375-9474(94)90258-5
1994VA28 Phys.Rev. C50, 2935 (1994) J.Van de Wiele, H.Langevin-Joliot, F.Jourdan, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, C.Djalali, M.Morlet, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf Experimental Survey of the (d(pol), t) Reaction at E(d) = 200 MeV NUCLEAR REACTIONS 120,116Sn, 90Zr, 58Ni, 16O, 12C(polarized d, t), E=200 MeV; measured σ(θ), vector, tensor analyzing power vs θ; deduced model parameters. 11C, 15O, 27Si, 57Ni, 89Zr, 119,115Sn, 207Pb levels deduced C2S. Other data input. Exact finite-range DWBA, range function S-, D-components.
doi: 10.1103/PhysRevC.50.2935
1993JA05 Nucl.Phys. A552, 323 (1993) J.Janecke, J.A.Bordewijk, S.Y.van der Werf, M.N.Harakeh Escape and Spreading Widths of the Isobaric Analog States of Sn and Te Isotopes NUCLEAR STRUCTURE 112,113,114,115,116,117,118,119,120,121,122,123,124,125Sn, 112,113,114,115,116,117,118,119,120,121,122,123,124,125Sb, 121,122,123,124,125,126,127,128,129,130,131Te, 121,122,123,124,125,126,127,128,129,130,131I; analyzed transfer reaction data; deduced IAS escape, spreading widths.
doi: 10.1016/0375-9474(93)90496-K
1993JA14 Phys.Rev. C48, 2828 (1993) J.Janecke, K.Pham, D.A.Roberts, D.Stewart, M.N.Harakeh, G.P.A.Berg, C.C.Foster, J.E.Lisantti, R.Sawafta, E.J.Stephenson, A.M.van den Berg, S.Y.van der Werf, S.E.Muraviev, M.H.Urin Fragmentation of Gamow-Teller Strength Observed in 117,120Sn(3He, t)117,120Sb Charge-Exchange Reactions NUCLEAR REACTIONS 117,120Sn(3He, t), E=200 MeV; measured σ(Et, θ). 117,120Sb deduced level, J, π, giant resonances features, Gamow-Teller transition strength fragmentation. Magnetic spectrometer.
doi: 10.1103/PhysRevC.48.2828
1993LA04 Phys.Rev. C47, 1571 (1993) H.Langevin-Joliot, J.van de Wiele, J.Guillot, E.Gerlic, L.H.Rosier, A.Willis, M.Morlet, G.Duhamel-Chretien, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.van der Werf Spin Determination of Valence and Inner States via the 208Pb(d(pol), t)207Pb Reaction at E(d) = 200 MeV NUCLEAR REACTIONS 208Pb(polarized d, t), E=200 MeV; measured σ(θ), analyzing power vs θ. 207Pb level deduced spectroscopic factors, neutron hole strength distributions, spin. DWBA analysis.
doi: 10.1103/PhysRevC.47.1571
1993OL03 Nucl.Phys. A559, 368 (1993) N.Olsson, H.Conde, E.Ramstrom, T.Ronnqvist, R.Zorro, J.Blomgren, A.Hakansson, G.Tibell, O.Jonsson, L.Nilsson, P.-U.Renberg, A.Brockstedt, P.Ekstrom, M.Osterlund, S.Y.van der Werf, D.J.Millener, G.Szeflinska, Z.Szeflinski The 12C(n, p)12B Reaction at E(n) = 98 MeV NUCLEAR REACTIONS 12C(n, p), E=98 MeV; measured σ(Ep, θ), θ=0°-33°. 12B deduced ΔL=0-3 multipole strength distributions. DWBA calculations, multipole decomposition.
doi: 10.1016/0375-9474(93)90159-U
1993PE05 Phys.Rev. C47, R1347 (1993) R.Perrino, N.Blasi, J.A.Bordewijk, R.De Leo, M.N.Harakeh, C.W.de Jager, S.Micheletti, M.Pignanelli, R.K.J.Sandor, H.de Vries, S.Y.van der Werf, J.Wesseling Hexadecapole Interacting Boson Approximation Structure Functions in Neodymium Isotopes NUCLEAR REACTIONS 148Nd(e, e'), E=112-450 MeV; measured form factors. 144,146,148,150Nd levels deduced transition charge densities, B(λ). Interacting boson approximation model, hexadecapole states, other data included in analysis.
doi: 10.1103/PhysRevC.47.R1347
1993PI06 Nucl.Phys. A559, 1 (1993) M.Pignanelli, N.Blasi, J.A.Bordewijk, R.De Leo, M.N.Harakeh, M.A.Hofstee, S.Micheletti, R.Perrino, V.Yu.Ponomarev, V.G.Soloviev, A.V.Sushkov, S.Y.van der Werf Strength Distribution in Neodymium Isotopes: A test of collective nuclear models NUCLEAR REACTIONS 142,144,146,148,150Nd(p, p'), E=30.5 MeV; 144Nd(p, p'), E=51 MeV; 142,144,146,148,150Nd(d, d'), E=50.8 MeV; measured σ(Ep, θ), σ(Ed, θ). 142,144,146,148,150Nd deduced levels, J, π, B(λ). Enriched targets.
doi: 10.1016/0375-9474(93)90178-Z
1993RO18 Nucl.Phys. A563, 225 (1993) T.Ronnqvist, H.Conde, N.Olsson, E.Ramstrom, R.Zorro, J.Blomgren, A.Hakansson, A.Ringbom, G.Tibell, O.Jonsson, L.Nilsson, P.-U.Renberg, S.Y.van der Werf, W.Unkelbach, F.P.Brady The 54,56Fe(n, p)54,56Mn Reactions at E(n) = 97 MeV NUCLEAR REACTIONS 54,56Fe(n, p), E=97 MeV; measured σ(Ep, θ), σ(θ). 56,54Mn deduced Gamow-Teller, dipole strengths. Statistical multistep direct DWBA calculations multipole decomposition, comparison with RPA calculations.
doi: 10.1016/0375-9474(93)90603-U
1992AN15 Nucl.Phys. A550, 235 (1992) E.Andersen, H.Helstrup, G.Lovhoiden, T.F.Thorsteinsen, M.Guttormsen, S.Messelt, T.S.Tveter, M.A.Hofstee, J.M.Schippers, S.Y.van der Werf Helium-Induced One-Neutron Transfer to Levels in 162Dy NUCLEAR REACTIONS 161Dy(α, 3He), 163Dy(3He, α), E=50 MeV; measured E(3He), Eα, σ(θ). 162Dy deduced levels, J, π. Nilsson model.
doi: 10.1016/0375-9474(92)90681-9
1992CO16 Nucl.Phys. A545, 785 (1992) H.Conde, N.Olsson, E.Ramstrom, T.Ronnqvist, R.Zorro, J.Blomgren, A.Hakansson, G.Tibell, O.Jonsson, L.Nilsson, P.-U.Renberg, M.Osterlund, W.Unkelbach, J.Wambach, S.Y.van der Werf, J.Ullmann, S.A.Wender The 90Zr(n, p)90Y Reaction at E(n) = 98 MeV NUCLEAR REACTIONS 90Zr(n, p), E=98 MeV; measured σ(Ep, θ). 90Y deduced Gamow-Teller, other multipole strengths. Statistical multistep direct, DWBA calculations, multipole decomposition, comparison with RPA-DWIA calculations.
doi: 10.1016/0375-9474(92)90530-W
1992PE02 Phys.Rev. C45, 1017 (1992) R.Perrino, R.De Leo, A.D.Bacher, G.T.Emery, C.W.Glover, H.Nann, C.Olmer, R.V.F.Janssens, S.Y.van der Werf Low-Lying Excitations in 176Yb and 180Hf from (p(pol), p') Scattering at E(p) = 98.4 MeV NUCLEAR REACTIONS 176Yb, 180Hf(polarized p, p'), E=98.4 MeV; measured proton spectra, σ(θ), asymmetry vs θ. 176Yb, 180Hf deduced levels, EWSR fractions, deformation parameters, multipole moments. Interacting boson model, coupled-channels calculation.
doi: 10.1103/PhysRevC.45.1017
1992PI08 Nucl.Phys. A540, 27 (1992) M.Pignanelli, N.Blasi, S.Micheletti, R.De Leo, L.LaGamba, R.Perrino, J.A.Bordewijk, M.A.Hofstee, J.M.Schippers, S.Y.van der Werf, J.Wesseling, M.N.Harakeh Hexadecapole Strength Distributions of Vibrational Nuclei in the A = 100 Mass Region NUCLEAR REACTIONS 94,98,100Mo, 104,106,110Pd, 110,112Cd(p, p'), E=30.7 MeV; 94,98,100Mo, 104,106,110Pd, 110,112Cd(d, d'), E=50.7 MeV; 100Mo, 110Pd(p, p'), E=51 MeV; 112Cd(p, p'), E=60 MeV; measured σ(Ep', θ), σ(Ed', θ). 94,98,100Mo, 104,106,110Pd, 110,112Cd deduced levels, J, π, B(λ). Enriched targets.
doi: 10.1016/0375-9474(92)90192-M
1992PO09 Nucl.Phys. A549, 180 (1992) V.Yu.Ponomarev, W.T.A.Borghols, S.A.Fayans, M.N.Harakeh, C.W.de Jager, J.B.van der Laan, A.P.Platonov, H.de Vries, S.Y.van der Werf Transition Charge Densities of Low-Lying Collective States in 196Pt from Inelastic Electron Scattering NUCLEAR REACTIONS 196Pt(e, e'), E=90-334 MeV; measured spectra, longitudinal form factors. 196Pt levels deduced transition charge densities, J, π, B(λ). Fourier-Bessel analysis. Compared to microscopic quasiparticle phonon model.
doi: 10.1016/0375-9474(92)90039-M
1992RO01 Phys.Rev. C45, R496 (1992) T.Ronnqvist, H.Conde, N.Olsson, R.Zorro, J.Blomgren, G.Tibell, O.Jonsson, L.Nilsson, P.-U.Renberg, S.Y.van der Werf Backward Angle n-p Differential Cross Section at 96 MeV NUCLEAR REACTIONS 1H(n, p), E=96 MeV; measured σ(θ), θ=160°-180°; deduced sensitivity to L≥3 phase shifts.
doi: 10.1103/PhysRevC.45.R496
1992SC20 Nucl.Phys. A548, 271 (1992) J.M.Schippers, W.T.A.Borghols, M.A.Hofstee, R.F.Noorman, J.M.Schreuder, S.Y.van der Werf, N.Blasi A High Resolution Study of Stretched-Spin States in 116Sn with the 115In(3He, d)116Sn and 115In(α, tγ)116Sn Reactions NUCLEAR REACTIONS 115In(3He, d), E=50 MeV; 115In(α, t), E=65 MeV; measured σ(θ). 115In(α, tγ), E=65 MeV; measured tγ-coin. 116Sn deduced levels, J, π, spectroscopic factors, stretched-spin states. Comparison with model calculations.
doi: 10.1016/0375-9474(92)90012-9
1992VA13 Phys.Rev. C46, 1863 (1992) J.Van de Wiele, H.Langevin-Joliot, J.Guillot, L.H.Rosier, A.Willis, M.Morlet, G.Duhamel-Chretien, E.Gerlic, E.Tomasi-Gustafsson, N.Blasi, S.Micheletti, S.Y.Van der Werf Vector and Tensor Analyzing Power in the 208Pb(d(pol), t)207Pb Reaction at 200 and 360 MeV NUCLEAR REACTIONS 208Pb(polarized d, t), E=200, 360 MeV; measured σ(θ), analyzing power vs θ; deduced model parameters, deuteron D-state role. 208Pb deduced pick-up nucleon spectroscopic factors. Finite range DWBA.
doi: 10.1103/PhysRevC.46.1863
1991GR03 Nucl.Phys. A524, 228 (1991) M.B.Greenfield, S.Brandenburg, A.G.Drentje, P.Grasdijk, H.Riezebos, S.Y.van der Werf, A.van der Woude, M.N.Harakeh, W.A.Sterrenburg, B.A.Brown The 24Mg(3He, t)24Al Reaction and L=1 Giant Resonance Systematics using an Effective 3He-n Interaction at 27 MeV/Nucleon NUCLEAR REACTIONS 24Mg(3He, t), E=81 MeV; measured σ(E(t), θ(t)). 24Al deduced levels, L, J, π. 12C, 16O, 24Mg, 28Si(3He, t), E=81 MeV; 32S(3He, t), E=73 MeV; 40Ca(3He, t), E=75 MeV; measured σ(E(t), θ(t)=0°). 12N, 16F, 24Al, 28P, 32Cl, 40Sc deduced isovector giant resonances. DWBA analysis, effective 3He-n force, shell model form factors.
doi: 10.1016/0375-9474(91)90025-2
1991JA04 Nucl.Phys. A526, 1 (1991) J.Janecke, F.D.Becchetti, A.M.van den Berg, G.P.A.Berg, G.Brouwer, M.B.Greenfield, M.N.Harakeh, M.A.Hofstee, A.Nadasen, D.A.Roberts, R.Sawafta, J.M.Schippers, E.J.Stephenson, D.P.Stewart, S.Y.van der Werf Non-Spin-Flip (3He, t) Charge-Exchange and Isobaric Analog States of Actinide Nuclei Studied at θ = 0°, E(3He) = 76 MeV and 200 MeV NUCLEAR REACTIONS 12C, 16O, 27Al, 28Si, Ta, 230,232Th, 234,236,238U(3He, t), E=76.5 MeV; 12,13C, 16O, 19F, 28,29Si, 90Zr, 117,120Sn, Ta, W, 197Au, 208Pb, 230,232Th, 234,238U, 244Pu(3He, t), E=200 MeV; measured σ(Et); 120Sn(3He, t), E=200 MeV; measured σ(θt) for IAS; 230,232Th, 234,236,238U(3He, tp), E=76.5 MeV; measured proton decay from IAS, σ(Et, Ep, θt, θp); deduced Q-values for transitions to IAS. 90Nb, 117Sb, 120Sn, 181W, 184Re, 197Hg, 208Pb, 230,232Pa, 234,236,238Np, 244Am deduced Coulomb displacement energies, total widths Γ, escape widths, spreading widths of IAS. Non-spin-flip charge exchange effective interaction. Enriched and long-lived radioactive targets, magnetic spectrometers.
doi: 10.1016/0375-9474(91)90295-H
1991KR09 Phys.Rev.Lett. 66, 1287 (1991) A.Krasznahorkay, J.Bacelar, J.A.Bordewijk, S.Brandenburg, A.Buda, G.van't Hof, M.A.Hofstee, S.Kato, T.D.Poelhekken, S.Y.van der Werf, A.van der Woude, M.N.Harakeh, N.Kalantar-Nayestanaki Excitation of the Isovector Giant Dipole Resonance by Inelastic α Scattering and the Neutron Skin of Nuclei NUCLEAR REACTIONS 116,124Sn, 208Pb(α, α'γ), E=120 MeV; measured αγ-coin, Iγ(θ), σ(θα, Eα); deduced GDR excitation σ, form factor dependence on n, p radii.
doi: 10.1103/PhysRevLett.66.1287
1990PI14 Nucl.Phys. A519, 567 (1990) M.Pignanelli, N.Blasi, S.Micheletti, R.De Leo, M.A.Hofstee, J.M.Schippers, S.Y.van der Werf, M.N.Harakeh Octupole Excitations in Vibrational Nuclei and the sdf Interacting Boson Model NUCLEAR REACTIONS 98,100Mo, 104,106,110Pd, 110,112Cd, 146,150Nd, 150Sm(p, p'), E=30.7 MeV; 98,100Mo, 104,106,110Pd, 110,112Cd, 146,150Nd, 150Sm(d, d'), E=50.7 MeV; 100Mo, 110Pd(p, p'), E=51 MeV; 112Cd, 150Sm(p, p'), E=60 MeV; measured σ(Ep, θ), σ(Ed, θ). 98,100Mo, 104,106,110Pd, 146,150Nd, 150Sm deduced levels, J, π, B(λ). Enriched targets.
doi: 10.1016/0375-9474(90)90447-T
1990SC12 Nucl.Phys. A510, 70 (1990) J.M.Schippers, J.M.Schreuder, S.Y.van der Werf, K.Allaart, N.Blasi, M.Waroquier Study of 116Sn via Neutron Pickup and Proton Stripping Reactions NUCLEAR REACTIONS 117Sn(d, t), E=50 MeV; 117Sn(3He, α), E=50 MeV; 115In(3He, d), E=50 MeV; 115In(α, t), E=65 MeV; measured σ(θ). 116Sn deduced levels, J, π, spectroscopic factors. Comparison with model calculations.
doi: 10.1016/0375-9474(90)90288-W
1990VA08 Phys.Scr. T32, 43 (1990) An Effective 3He-Nucleon Force for the (3He, t) Charge Exchange Reaction NUCLEAR REACTIONS 26Mg, 42Ca, 58Ni(3He, t), E=73 MeV; 48Ca(3He, t), E=66 MeV; 90Zr(3He, t), E=89.3 MeV; 16O, 28Si(3He, t), E not given; 3He(polarized n, t), E=24 MeV; analyzed data; deduced model parameters. DWBA, effective 3He-nucleon force.
1990WO11 Nucl.Phys. A518, 496 (1990) P.Woldt, P.Grabmayr, G.Rau, G.J.Wagner, M.A.Hofstee, J.M.Schippers, S.Y.Van der Werf, H.Nann Testing a Sum-Rule Approach to Occupation Numbers by the 205Tl(3He, d)206Pb Reaction NUCLEAR REACTIONS 205Tl(3He, d), E=50.9 MeV; measured σ(θ). 206Pb levels, deduced J, π, spectroscopic factors. Sum rule analysis.
doi: 10.1016/0375-9474(90)90142-9
1989DE17 Phys.Lett. 226B, 5 (1989) R.De Leo, L.Lagamba, N.Blasi, S.Micheletti, M.Pignanelli, M.Fujiwara, K.Hosono, I.Katayama, N.Matsuoka, S.Morinobu, T.Noro, S.Matsuki, H.Okamura, J.M.Schippers, S.Y.van der Werf, M.N.Harakeh Quadrupole Mixed-Symmetry States in 106Pd NUCLEAR REACTIONS 106Pd(polarized p, p'), E=34.93 MeV; 106Pd(d, d'), E=51 MeV; measured σ(θ). 106Pd levels deduced deformation parameter, form factor, quadrupole transition matrix elements.
doi: 10.1016/0370-2693(89)90278-5
1989DE19 Phys.Lett. 226B, 202 (1989) R.De Leo, N.Blasi, S.Micheletti, M.Pignanelli, M.N.Harakeh, W.T.A.Borghols, J.M.Schippers, S.Y.van der Werf Quadrupole Core Polarization Charges in the A = 100 and 150 Mass Regions NUCLEAR STRUCTURE 94,96,98,100Mo, 102Ru, 104,106,108,110Pd, 106,108,110,112,114,116Cd, 142,144,146,148,150Nd, 144,148,150,152,154Sm, 154,156,158,160Gd, 162,164Dy; analyzed inelastic data; deduced nucleon quadrupole core polarization charges.
doi: 10.1016/0370-2693(89)91180-5
1989DE40 Nucl.Phys. A504, 109 (1989) R.De Leo, N.Blasi, S.Micheletti, M.Pignanelli, W.T.A.Borghols, J.M.Schippers, S.Y.van der Werf, G.Maino, M.N.Harakeh Multipole Strength Distribution in 112Cd NUCLEAR REACTIONS 112Cd(p, p'), E=30.7, 50 MeV; measured σ(E(p')), σ(θ). 112Cd deduced levels, J, π, B(λ). Enriched target.
doi: 10.1016/0375-9474(89)90285-6
1989LA21 Z.Phys. A334, 133 (1989) H.Langevin-Joliot, E.Gerlic, J.Guillot, J.Van de Wiele, S.Y.van der Werf, T.H.Martens, J.M.Schippers Valence and Inner Proton Hole States in 119In via the (d, 3He) Reaction NUCLEAR REACTIONS 120Sn(d, 3He), E=108.4 MeV; measured σ(θ). 119In deduced levels, L, spectroscopic strengths. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1642. 1989SE01 Phys.Rev. C39, 749 (1989) R.E.Segel, A.Amusa, D.F.Geesaman, R.D.Lawson, B.Zeidman, C.Olmer, A.D.Bacher, G.T.Emery, C.W.Glover, H.Nann, W.P.Jones, S.Y.van der Werf, R.A.Lindgren Fragmentation of High-Spin Particle-Hole States in 26Mg NUCLEAR REACTIONS 26Mg(polarized p, p'), E=135 MeV; measured σ(θ), A(θ). 26Mg deduced levels, J, π. 28Si deduced levels, J, π, isoscalar, isovector excitation amplitudes. Other data input.
doi: 10.1103/PhysRevC.39.749
1989VA01 Phys.Lett. 216B, 15 (1989) S.Y.van der Werf, M.N.Harakeh, E.N.M.Quint Neutron Spectroscopic Factors in 208Pb from the Proton Decay of the 208Bi Isobaric Analog State NUCLEAR STRUCTURE 208Pb; calculated neutron removal spectroscopic factors. 208Bi IAR decay data input.
doi: 10.1016/0370-2693(89)91361-0
1989VA09 Nucl.Phys. A496, 305 (1989) S.Y.van der Werf, S.Brandenburg, P.Grasdijk, W.A.Sterrenburg, M.N.Harakeh, M.B.Greenfield, B.A.Brown, M.Fujiwara The Effective 3He-Nucleon Force in a Microscopic DWBA Approach to the (3He, t) Charge-Exchange Reaction NUCLEAR REACTIONS 12C, 16O, 24,26Mg, 28Si, 32S, 42,48Ca, 54Fe, 58Ni, 90Zr(3He, t), E=66-90 MeV; measured σ(Et, θt); deduced effective projectile-nucleon force parameters. DWBA analysis.
doi: 10.1016/0375-9474(89)90177-2
1988KR02 Nucl.Phys. A477, 55 (1988) G.J.Kramer, H.P.Blok, J.F.A.van Hienen, S.Brandenburg, M.N.Harakeh, S.Y.van der Werf, P.W.M.Glaudemans, A.A.Wolters Spectroscopic Factors from the 51V(d, 3He)50Ti Reaction NUCLEAR REACTIONS, MECPD 51V(d, 3He), E=52.9 MeV; measured σ(E(3He), θ). 50Ti deduced levels, L, spectroscopic factors.
doi: 10.1016/0375-9474(88)90360-0
1988PI04 Phys.Lett. 202B, 470 (1988) M.Pignanelli, S.Micheletti, N.Blasi, R.De Leo, W.T.A.Borghols, J.M.Schippers, S.Y.van der Werf, M.N.Harakeh Neutron Transition Moments and Quadrupole T- or F-Vector States NUCLEAR REACTIONS 104,110Pd, 112Cd, 146,150Nd, 150Sm(p, p'), E=30.3 MeV; 104,110Pd, 112Cd, 146,150Nd, 150Sm(d, d'), E=50.4 MeV; measured σ(θ). 110,104Pd, 112Cd level deduced proton, neutron, isovector transition density E2 moments.
doi: 10.1016/0370-2693(88)91845-X
1988RO07 Phys.Lett. 207B, 125 (1988) J.Rogowski, N.Kaffrell, D.De Frenne, K.Heyde, E.Jacobs, M.N.Harakeh, J.M.Schippers, S.Y.van der Werf Evidence for Shape Coexistence in Odd-Mass Rhodium Nuclei NUCLEAR REACTIONS 104Ru(3He, d), E=50 MeV; measured σ(Ed), σ(θ). 105Rh deduced levels, J, π, band structure, spectroscopic factors.
doi: 10.1016/0370-2693(88)91402-5
1987JA03 Nucl.Phys. A463, 571 (1987) J.Janecke, M.N.Harakeh, S.Y.van der Werf Spreading Widths of Isobaric Analog States and the Isovector Giant Monopole Resonance NUCLEAR STRUCTURE A=110-238; analyzed IAS spreading widths, doorway to all states density ratio; deduced giant isovector monopole resonance energies, width, strength functions. Picket fence model.
doi: 10.1016/0375-9474(87)90631-2
1987LA07 Nucl.Phys. A462, 221 (1987) H.Langevin-Joliot, E.Gerlic, J.Guillot, J.Van De Wiele, S.Y.Van Der Werf, N.Blasi Proton Hole Response Function on 196Pt and 197Au Transitional Target Nuclei up to High Excitation Energy NUCLEAR REACTIONS 196Pt, 197Au(d, 3He), E=108.4 MeV; 197Au(d, 3He), E=50 MeV; measured σ(E(x), θ). 195Pt deduced levels, valence, inner-proton hole strength functions, spectroscopic factors, hole-state Γ, L. Core quasiparticle coupling model, DWBA analysis.
doi: 10.1016/0375-9474(87)90546-X
1987VA30 Phys.Rev. C36, 1796 (1987) S.Y.van der Werf, J.M.Schippers, N.Blasi, G.T.Emery, M.N.Harakeh, C.W.de Jager, M.Waroquier Core Polarization and Quenching in Stretched Spin States: Case study of the 9- E(x) = 3.522 MeV State in 116Sn NUCLEAR REACTIONS, MECPD 116Sn(polarized p, p), E=133.8 MeV; measured σ(θ), analyzing power vs θ. 116Sn(e, e'), E not given; measured form factors. 115In(α, t), E=65 MeV; measured σ(θ). 116Sn level deduced quenching characteristics.
doi: 10.1103/PhysRevC.36.1796
1986BL09 Nucl.Phys. A456, 397 (1986) Collective Model Calculations for 193Ir and Spectroscopic Strengths NUCLEAR STRUCTURE 193Ir; calculated levels, B(E2), proton transfer spectroscopic strengths. Core-quasiparticle coupling model.
doi: 10.1016/0375-9474(86)90401-X
1986SC22 Nucl.Instrum.Methods Phys.Res. A247, 467 (1986) J.M.Schippers, W.T.A.Borghols, S.Y.van der Werf The Vertical Drift Chamber as a Two Dimensional Focal Plane Detector for Light and Heavy Ions in the QMG/2 Spectrometer NUCLEAR REACTIONS 197Au(α, α'), E=120 MeV; 110Pd(p, d), 115In(α, t), E=65 MeV; measured Eα, Iα, Ed, Id, Et, It; deduced multi-wire drift chamber resolution.
doi: 10.1016/0168-9002(86)90409-2
1986VA02 Phys.Lett. 166B, 372 (1986) S.Y.Van Der Werf, N.Blasi, M.N.Harakeh, G.Wenes, A.D.Bacher, G.T.Emery, C.W.Glover, W.P.Jones, H.J.Karwowski, H.Nann, C.Olmer, P.Den Heijer, C.W.De Jager, H.De Vries, J.Ryckebusch, M.Waroquier High-Spin 1p-1h Configurations in 116Sn and Their Fragmentation as seen in the Reactions 116Sn(p(pol), p'), 116Sn(e, e'), 115In(He, d) and 115In(α, t) NUCLEAR REACTIONS 116Sn(polarized p, p'), E=133.8 MeV; measured σ(θ), σ(Ep'), A(θ). 116Sn(e, e'), E=350 MeV; measured σ(E(e)), form factors. 115In(α, t), E=65 MeV; 115In(3He, d), E=50 MeV; measured σ(Et), σ(Ed). 116Sn deduced levels, J, π, L, stretched configuration fragmentation, transition amplitudes. DWBA analysis, shell model comparison.
doi: 10.1016/0370-2693(86)91582-0
1985AA01 Nucl.Phys. A439, 45 (1985) E.H.L.Aarts, R.A.R.L.Malfliet, R.J.De Meijer, S.Y.Van Der Werf, G.Baur, R.Shyam, F.Rosel, D.Trautmann Comparison between a Distorted-Wave Breakup Model Description and a Quasi-Free Breakup Model Description of 3He Projectile Breakup Data at 52 MeV NUCLEAR REACTIONS 28Si, 58Ni(3He, dX), (3He, dp), E=52 MeV; calculated inclusive σ(θd, Ed), σ(θp, θd, Ed). Quasifree breakup, DWBA.
doi: 10.1016/0375-9474(85)90208-8
1985BL02 Phys.Rev. C31, 653 (1985) N.Blasi, M.N.Harakeh, W.A.Sterrenburg, S.Y.van der Werf Two-Step Processes in the Population of the 2+2 State via the 197Au(d, 3He)196Pt Reaction NUCLEAR REACTIONS 197Au(d, 3He), E=50 MeV; measured σ(E), σ(θ); deduced reaction mechanism. 196Pt levels deduced spectroscopic factors. DWBA, CCBA analyses.
doi: 10.1103/PhysRevC.31.653
1985BO14 Phys.Lett. 152B, 330 (1985) W.T.A.Borghols, N.Blasi, R.Bijker, M.N.Harakeh, C.W.De Jager, J.B.van der Laan, H.de Vries, S.Y.van der Werf Excitation of Hexadecapole Transitions in 196Pt via Electron Scattering and Their Interpretation in the Interacting Boson Approximation NUCLEAR REACTIONS 196Pt(e, e'), E not given; measured form factors. 196Pt levels deduced transition densities, neutron, proton structure functions. Interacting boson approximations.
doi: 10.1016/0370-2693(85)90505-2
1985DE47 Phys.Lett. 162B, 1 (1985) R.De Leo, M.Pignanelli, W.T.A.Borghols, S.Brandenburg, M.N.Harakeh, H.J.Lu, S.Y.van der Werf, C.W.de Jager, J.B.van der Laan, H.de Vries Quadrupole Boson Structure Form Factors for Proton Scattering from the IBA Model and Electron Scattering NUCLEAR REACTIONS 110Pd(p, p'), E=30.7 MeV; measured σ(θ). 110Pd levels deduced B(E2). Coupled-channels, electron scattering data form factors, interacting boson model reduced matrix elements.
doi: 10.1016/0370-2693(85)91048-2
1985DE57 Phys.Lett. 165B, 30 (1985) R.De Leo, M.Pignanelli, W.T.A.Borghols, S.Brandenburg, M.N.Harakeh, H.J.Lu, S.Y.Van der Werf Low-Lying Octupole Strength in 112Cd NUCLEAR REACTIONS 112Cd(p, p'), E=30.7 MeV; measured σ(Ep'), σ(θ). 112Cd deduced levels, B(E3), fragmentation, EWSR, β3. Interacting boson model.
doi: 10.1016/0370-2693(85)90684-7
1985HO01 Nucl.Phys. A433, 181 (1985) H.J.Hofmann, S.Brandenburg, P.Grasdijk, M.N.Harakeh, W.A.Sterrenburg, S.Y.Van Der Werf Spreading Width of IAS in Even Pm Isotopes Measured via the (A)Nd(3He, t)(A)Pm and (A)Nd(3He, tp)(A-1)Nd Reactions NUCLEAR REACTIONS 142,144,146,148,150Nd(3He, t), (3He, pt), E=75 MeV; measured σ(Et), pt-coin spectra. 142,144,146,148,150Pm deduced IAS, Γ, Γp, spreading width, semi-direct proton escape probabilities.
doi: 10.1016/0375-9474(85)90176-9
1985SA24 Nucl.Phys. A441, 640 (1985) H.Sakai, R.K.Bhowmik, S.Brandenburg, J.H.Van Dijk, A.G.Drentje, M.N.Harakeh, Y.Iwasaki, R.H.Siemssen, S.Y.Van Der Werf, A.Van Der Woude γ-Decay of the Deeply-Bound Hole States in 101Pd, 105Pd, 107Pd, 111Sn, 117Sn Observed in the (3He, αγ) Reaction at 70 MeV NUCLEAR STRUCTURE 101,105,107Pd; calculated levels, δ, γ-branching. Quasiparticle-plus-rotor model. NUCLEAR REACTIONS 102,106,108Pd, 112,118Sn(3He, αγ), E=70 MeV; measured αγ-coin, Iγ(θ). 101,105,107Pd, 111,117Sn levels deduced C2S, mixing ratio. DWBA analysis. Enriched targets, magnetic spectrometer. NaI, Ge detectors.
doi: 10.1016/0375-9474(85)90442-7
1985TH02 Nucl.Phys. A435, 125 (1985) T.F.Thorsteinsen, J.S.Vaagen, G.Lovhoiden, N.Blasi, M.N.Harakeh, S.Y.Van Der Werf Distributions of i13/2 Transfer Strength in (τ, α)-Induced Population of Odd-A Platinum Isotopes NUCLEAR REACTIONS 192,194,196,198Pt(3He, α), E=50 MeV; measured σ(Eα), σ(θ). 191,193,195,197Pt deduced levels, L, J, π, spectroscopic factors, neutron number dependence. Quasiparticle-core coupling models.
doi: 10.1016/0375-9474(85)90308-2
1984AA01 Nucl.Phys. A425, 23 (1984) E.H.L.Aarts, R.A.R.L.Malfliet, R.J.De Meijer, S.Y.Van Der Werf Reaction Mechanisms in 3He Projectile Breakup at 52 MeV on 12C, 28Si and 58Ni NUCLEAR REACTIONS, ICPND 12C, 28Si, 58Ni(3He, p), (3He, d), (3He, 2p), (3He, pd), E=52 MeV; measured inclusive σ(θp), σ(θd), σ(Ep), σ(Ed), σ(θp, θd, Ed), σ(θp, θd), σ(θ1, θ2, Ep1), σ(θ1, θ2); deduced reaction mechanism, σ vs target mass. Quasifree breakup calculations.
doi: 10.1016/0375-9474(84)90217-3
1984LI02 Nucl.Phys. A412, 92 (1984) J.R.Lien, G.Lovhoiden, J.Rekstad, A.Henriques, C.Gaarde, J.S.Larsen, S.Y.Van Der Werf High-Spin Particle States in 153Sm Studied with the (α, 3He) Reaction NUCLEAR REACTIONS 152Sm(α, 3He), E=40 MeV; measured σ(E(3He), θ). 153Sm deduced levels, L, π, J. Enriched target.
doi: 10.1016/0375-9474(84)90386-5
1984PI01 Phys.Rev. C29, 434 (1984) M.Pignanelli, S.Micheletti, E.Cereda, M.N.Harakeh, S.Y.Van der Werf, R.De Leo Proton Scattering on 100Mo and 112Cd and the Interacting Boson Approximation NUCLEAR REACTIONS 100Mo, 112Cd(p, p), (p, p'), E=51 MeV; measured σ(θ). 100Mo, 112Cd deduced transition matrix elements, deformation parameters. Optical, coupled-channels model analyses, interacting boson approximation transition densities.
doi: 10.1103/PhysRevC.29.434
1984ST10 Nucl.Phys. A420, 257 (1984) W.A.Sterrenburg, S.Brandenburg, J.H.Van Dijk, A.G.Drentje, M.B.Greenfield, M.N.Harakeh, H.Riezebos, H.Sakai, W.Segeth, S.Y.Van Der Werf, A.Van Der Woude Study of Isovector Charge-Exchange Excitations and Their Decay via the 16O(3He, tp) Reaction NUCLEAR REACTIONS 16O(3He, t), E=81 MeV; measured σ(E(t), θ(t)), σ(E(t), θ(t), E(p), θ(p)). 16F deduced levels, widths, L, J, π, decay. DWBA analysis, microscopic form factors. Ta2O5 target.
doi: 10.1016/0375-9474(84)90442-1
1984TA11 Nucl.Phys. A422, 12 (1984) S.L.Tabor, G.Neuschaefer, J.A.Carr, F.Petrovich, C.C.Chang, A.Guterman, M.T.Collins, D.L.Friesel, C.Glover, S.Y.Van Der Werf, S.Raman The (3He, t) Reaction at 197 MeV on 12C, 24Mg, 28Si and 40Ca NUCLEAR REACTIONS 12C, 24Mg, Si, 40Ca(3He, t), E=197 MeV; measured σ(Et), θ=15°. 12N, 24Al, 28P, 40Sc deduced levels, isovector GDR analog. Enriched target. 40Ca(3He, 3He), E=197 MeV; measured σ(θ); deduced optical-model parameters. Enriched target. 40Ca(3He, 3He'), E=197 MeV; measured σ(θ). 40Ca levels deduced deformation parameters, isoscalar GQR. Enriched target. Macroscopic and microscopic DWA. 40Ca(3He, t), E=197 MeV; measured σ(θ). 40Sc deduced levels, GDR, isovector GQR analog. Enriched target. Macroscopic and microscopic DWA.
doi: 10.1016/0375-9474(84)90429-9
1984VA17 J.Phys.(Paris), Colloq.C4, 471 (1984); See 1984Va43 S.Y.van der Werf, S.Brandenburg, A.G.Drentje, P.Grasdijk, M.B.Greenfield, M.N.Harakeh, W.Segeth, W.A.Sterrenburg, A.van der Woude Isovector ΔL = 1 Strength Observed in the (3He, t) Reaction on Self Conjugate Nuclei
1984VA43 J.Phys.(Paris), Colloq.C-4, 471 (1984) S.Y.van der Werf, S.Brandenburg, A.G.Drentje, P.Grasdijk, M.B.Greenfield, M.N.Harakeh, W.Segeth, W.A.Sterrenburg, A.van der Woude Isovector ΔL = 1 Strength Observed in the (3He, t) Reaction on Self Conjugate Nuclei NUCLEAR REACTIONS 12C, 16O, 24,26Mg, 28Si, 40Ca(3He, t), E=75, 81 MeV; measured σ(Et, θt), σ(θt). 12N, 16F, 24Al, 28P, 40Sc deduced transition strengths. QMG/2 spectrograph.
1983EL08 Nucl.Phys. A406, 134 (1983) C.Ellegaard, J.D.Garrett, O.Hansen, S.Y.Van Der Werf, R.R.Betts, S.B.Dicenzo, B.F.Bayman Study of 46,48Ca(α, p) Reactions NUCLEAR REACTIONS 46,48Ca(α, p), E=25 MeV; measured σ(E(p), θ). 49,51Sc deduced levels. Enriched targets. DWBA analysis.
doi: 10.1016/0375-9474(83)90288-9
1983ST10 Nucl.Phys. A405, 109 (1983) W.A.Sterrenburg, M.N.Harakeh, S.Y.Van Der Werf, A.Van Der Woude Excitation and Decay of δL = 1 Modes in 12N via the 12C(3He, tp) Reaction NUCLEAR REACTIONS 12C(3He, t), E=75, 81 MeV; measured σ(Et, θt), σ(Et, θt, Ep, θp). 14N deduced levels widths, L, decay. DWBA analysis, shell model form factors. Natural target.
doi: 10.1016/0375-9474(83)90326-3
1982AA03 Nucl.Phys. A380, 465 (1982) E.H.L.Aarts, R.Malfliet, S.Y.Van Der Werf, R.J.De Meijer The Quasi-Free Breakup of 3He NUCLEAR REACTIONS 28Si(3He, pd), (3He, pt), E=52 MeV; calculated σ(θ1, θ2), σ(θ1, θ2, E2). DWBA formalism, quasifree breakup.
doi: 10.1016/0375-9474(82)90571-1
1982BL17 Nucl.Phys. A388, 77 (1982) N.Blasi, R.Bijker, M.N.Harakeh, Y.Iwasaki, W.A.Sterrenburg, S.Y.Van Der Werf, M.Vergnes Study of the 193Ir(3He, d)194Pt and 193Ir(d, 3He)192Os Reactions: Test of a supersymmetric coupling scheme NUCLEAR REACTIONS 193Ir(3He, d), (d, 3He), E=40 MeV; measured σ(θ). 194Pt, 192Os levels, deduced L, C2S, possible supersymmetry model breakdown. DWBA analysis, U(6/4)group.
doi: 10.1016/0375-9474(82)90509-7
1982BL21 Phys.Rev. C26, 1893 (1982) N.Blasi, S.Brandenburg, M.N.Harakeh, W.A.Sterrenburg, S.Y.van der Werf 197Au(3He, d)198Hg Reaction at E(3He) = 50 MeV NUCLEAR REACTIONS 197Au(3He, d), E=50 MeV; measured σ(θ). 198Hg deduced levels, J, π, configuration, C2S, supersymmetry model breakdown, Alaga model validity. DWBA analysis.
doi: 10.1103/PhysRevC.26.1893
1982CH26 Nucl.Phys. A390, 336 (1982) P.R.Christensen, O.Hansen, O.Nathan, F.Videbaek, H.Freiesleben, H.C.Britt, S.Y.Van Der Werf Bombarding Energy Dependence of Angular Momentum Transfer in Deep Inelastic Collisions NUCLEAR REACTIONS 154Sm(86Kr, X), E=610 MeV; measured σ(fragment θ, Z), γ-multiplicities; deduced J-transfer, multiplicity distribution moments for deep inelastic collisions.
doi: 10.1016/0375-9474(82)90164-6
1982WI02 Nucl.Phys. A373, 109 (1982) J.Wilczynski, K.Siwek-Wilczynska, J.Van Driel, S.Gonggrijp, D.C.J.M.Hageman, R.V.F.Janssens, J.Lukasiak, R.H.Siemssen, S.Y.Van Der Werf Binary l-Matched Reactions in 14N + 159Tb Collisions NUCLEAR REACTIONS 159Tb(14N, X), E=140 MeV; measured γγ-coin, γ-multiplicity, production σ(θ) for 4,6He, 6,7Li, 7,9,10Be, 10,11,12B, 11,12,13,14C, 15,16O fragments; deduced reaction mechanism. Sum rule model, few-nucleon capture, complete, incomplete fusion.
doi: 10.1016/0375-9474(82)90183-X
1981AA01 Phys.Lett. 102B, 307 (1981) E.H.L.Aarts, R.K.Bhowmik, R.J.de Meijer, S.Y.van der Werf The Continuum Part of (3He, t) Spectra at E(3He) = 52 MeV NUCLEAR REACTIONS 12C, 26Mg, 27Al, Si, 208Pb(3He, t), (3He, 2d), (3He, pt), (3He, p3He), E=52 MeV; measured σ(Et), σ(Et, θt), pt-coin, σ(E1, θ1, θ2); deduced reaction mechanisms. Plane wave impulse approximation.
doi: 10.1016/0370-2693(81)90623-7
1981AA02 Phys.Lett. 105B, 130 (1981) E.H.L.Aarts, P.Grasdijk, R.J.de Meijer, S.Y.van der Werf Contributions of Elastic, Inelastic and Absorptive Breakup to the Inclusive Deuteron Spectrum of the Reaction 28Si(3He, d) at E(3He) = 52 MeV NUCLEAR REACTIONS 28Si(3He, pd), E=52 MeV; measured σ(θp, θd) vs total kinetic energy, pd-coin, σ(θp, Ep, θd), σ(θp, θd, Ed); deduced reaction mechanism.
doi: 10.1016/0370-2693(81)91005-4
1981GA08 Phys.Rev.Lett. 46, 902 (1981) C.Gaarde, J.S.Larsen, A.G.Drentje, M.N.Harakeh, S.Y.van der Werf Decay of the Giant Gamow-Teller Resonance in 208Bi NUCLEAR REACTIONS 208Pb(3He, t), E=81 MeV; measured σ(Et), σ(θp, θt, Ep). 208Bi deduced IAS, Gamow-Teller resonance decay.
doi: 10.1103/PhysRevLett.46.902
1981IW01 Phys.Rev. C23, 1477 (1981) Y.Iwasaki, E.H.L.Aarts, M.N.Harakeh, R.H.Siemssen, S.Y.van der Werf 194Pt(d, 3He)193Ir Reaction: Spectroscopic factors and supersymmetry predictions NUCLEAR REACTIONS 194Pt(d, 3He), E=50 MeV; measured σ(θ). 193Ir levels deduced L, S, supersymmetry model validation. DWBA analysis.
doi: 10.1103/PhysRevC.23.1477
1981LO14 Nucl.Phys. A369, 461 (1981) G.Lovhoiden, J.R.Lien, J.C.Waddington, J.Rekstad, I.Espe, C.Gaarde, J.S.Larsen, S.van der Werf High-Spin Particle States in 151Sm Studied with the (α, 3He) Reaction NUCLEAR REACTIONS 150Sm(α, 3He), E=40 MeV; measured σ(E(3He), θ). 151Sm deduced levels, J, π, S. QMG/2 spectrometer. DWBA analysis, Coriolis coupling calculation.
doi: 10.1016/0375-9474(81)90031-2
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