NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = J.M.Schippers

Found 20 matches.

Back to query form

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1644.

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0385.

1990BO25      Nucl.Phys. A515, 173 (1990)

W.T.A.Borghols, S.Brandenburg, J.H.Meier, J.M.Schippers, M.M.Sharma, A.van der Woude, M.N.Harakeh, A.Lindholm, L.Nilsson, S.Crona, A.Hakansson, L.P.Ekstrom, N.Olsson, R.de Leo

Neutron Decay of the Giant Resonance Region in ¹²⁴Sn and Especially of the Giant Monopole Resonance

NUCLEAR REACTIONS ¹²⁴Sn(α, α'), E=120 MeV; measured σ(θα, θn) vs excitation energy. ¹²⁴Sn deduced giant resonance, neutron decay characteristics. Statistical model calculations. ¹²⁴Sn(d, t), E=50 MeV; measured σ(Et). ¹²³Sn deduced level structure, low lying hole states.

doi: 10.1016/0375-9474(90)90365-S
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0679.

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

1989BO34      Nucl.Phys. A504, 231 (1989)

W.T.A.Borghols, S.Brandenburg, J.H.Meier, J.M.Schippers, M.M.Sharma, A.van der Woude, M.N.Harakeh, A.Lindholm, L.Nilsson, S.Crona, A.Hakansson, L.P.Ekstrom, N.Olsson, R.De Leo

Particle Decay of the Giant Resonance Region in ⁹⁰Zr and Especially of the Giant Monopole Resonance

NUCLEAR REACTIONS ⁹⁰Zr(α, α'n), (α, α'p), E=120 MeV; measured α'p-, α'n-coin. ⁹⁰Zr deduced giant resonance neutron, proton decay characteristics. Statistical model calculation.

doi: 10.1016/0375-9474(89)90344-8
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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, ^{104,106,108,110}Pd, ^{106,108,110,112,114,116}Cd, ^{142,144,146,148,150}Nd, ^{144,148,150,152,154}Sm, ^{154,156,158,160}Gd, ^162,164Dy; analyzed inelastic data; deduced nucleon quadrupole core polarization charges.

doi: 10.1016/0370-2693(89)91180-5
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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.

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1640.

1987BO37      Phys.Lett. 197B, 37 (1987)

W.T.A.Borghols, S.Brandenburg, S.Crona, R.De Leo, L.P.Ekstrom, A.Hakansson, M.N.Harakeh, A.Lindholm, J.H.Meier, L.Nilsson, N.Olsson, J.M.Schippers, M.M.Sharma, A.van der Woude

Neutron Decay of the Giant Monopole Resonance in ¹²⁴Sn

NUCLEAR REACTIONS ¹²⁴Sn(α, α'n), E=120 MeV; measured σ(θα', θn). ¹²⁴Sn deduced isoscalar giant monopole resonance neutron decay. ¹²³Sn deduced hole state J, π, spectroscopic strength.

doi: 10.1016/0370-2693(87)90337-6
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics