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NSR database version of July 31, 2015.

Search: Author = H.J.Wortche

Found 71 matches.

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2014DE04     Phys.Lett. B 730, 288 (2014)

V.Derya, D.Savran, J.Endres, M.N.Harakeh, H.Hergert, J.H.Kelley, P.Papakonstantinou, N.Pietralla, V.Yu.Ponomarev, R.Roth, G.Rusev, A.P.Tonchev, W.Tornow, H.J.Wortche, A.Zilges

Isospin properties of electric dipole excitations in 48Ca

NUCLEAR REACTIONS 48Ca(polarized γ, γ'), E=6.6-9.51 MeV; 40,48Ca, 16O(α, α'γ), E=136 MeV; measured reaction products, Eγ, Iγ; deduced B(E1), J, π. Comparison with RPA calculations, available data.

doi: 10.1016/j.physletb.2014.01.050
Data from this article have been entered in the XUNDL database. For more information, click here.


2012EN02     Phys.Rev. C 85, 064331 (2012)

J.Endres, D.Savran, P.A.Butler, M.N.Harakeh, S.Harissopulos, R.-D.Herzberg, R.Krucken, A.Lagoyannis, E.Litvinova, N.Pietralla, V.Yu.Ponomarev, L.Popescu, P.Ring, M.Scheck, F.Schluter, K.Sonnabend, V.I.Stoica, H.J.Wortche, A.Zilges

Structure of the pygmy dipole resonance in 124Sn

NUCLEAR REACTIONS 124Sn(α, α'), E=136 MeV; measured Eγ, Eα, αγ-coin, αγ(θ) using Big-Bite magnetic Spectrometer at KVI facility; deduced pygmy dipole resonances, levels, differential σ. Comparison with B(E1) strengths in (γ, γ'). Comparison with quasiparticle-phonon model calculations and relativistic quasiparticle random-phase approximations.

doi: 10.1103/PhysRevC.85.064331
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1762.
Data from this article have been entered in the XUNDL database. For more information, click here.


2011MA46     Phys.Rev. C 84, 025801 (2011)

A.Matic, A.M.van den Berg, M.N.Harakeh, H.J.Wortche, M.Beard, G.P.A.Berg, J.Gorres, P.LeBlanc, S.O'Brien, M.Wiescher, K.Fujita, K.Hatanaka, Y.Sakemi, Y.Shimizu, Y.Tameshige, A.Tamii, M.Yosoi, T.Adachi, Y.Fujita, Y.Shimbara, H.Fujita, T.Wakasa, J.P.Greene, R.Crowter, H.Schatz

High-precision 28Si( p, t)26Si reaction to determine 22Mg(α, p)25Al reaction rates

NUCLEAR REACTIONS 28Si(p, t)26Si, E=98.7 MeV; measured E(t), I(t), angular distributions using Grand Raiden spectrometer at RCNP facility. 26Si; deduced levels above the α-emission threshold, J, π, α-resonances, spectroscopic factors. 22Mg(α, p)25Al; deduced stellar reaction rates using the narrow resonance formalism. Comparison with theoretical calculations.

doi: 10.1103/PhysRevC.84.025801
Data from this article have been entered in the XUNDL database. For more information, click here.


2011ME05     Eur.Phys.J. A 47, 59 (2011)

A.A.Mehmandoost-Khajeh-Dad, M.Mahjour-Shafiei, H.R.Amir-Ahmadi, J.C.S.Bacelar, A.M.van den Berg, R.Castelijns, E.D.van Garderen, N.Kalantar-Nayestanaki, M.Kis, H.Lohner, J.G.Messchendorp, H.J.Wortche

Proton-deuteron radiative capture cross-sections at intermediate energies

NUCLEAR REACTIONS 1H(polarized d, 3He), E=110, 133, 180 MeV; measured Eγ, Iγ(θ), E(particle), I(particle, θ), (particle)γ-coin; deduced analyzing powers, σ(θ). Comparison with published calculations using various potentials.

doi: 10.1140/epja/i2011-11059-6
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1903.


2011SA70     J.Phys.:Conf.Ser. 312, 092055 (2011)

D.Savran, J.Endres, M.N.Harakeh, N.Pietralla, K.Sonnabend, V.I.Stoica, H.J.Wortche, A.M.van den Berg, A.Zilges

Splitting of the Pygmy Dipole Resonance

NUCLEAR REACTIONS 94Mo, 124Sn, 138Ba, 140Ce(α, α'γ), E=136 MeV; measured reaction products; deduced σ(α, θ), pygmy dipole resonance B(E1) distribution. Compared with (γ, γ') data measurements.

doi: 10.1088/1742-6596/312/9/092055


2010EN01     Phys.Rev.Lett. 105, 212503 (2010)

J.Endres, E.Litvinova, D.Savran, P.A.Butler, M.N.Harakeh, S.Harissopulos, R.-D.Herzberg, R.Krucken, A.Lagoyannis, N.Pietralla, V.Yu.Ponomarev, L.Popescu, P.Ring, M.Scheck, K.Sonnabend, V.I.Stoica, H.J.Wortche, A.Zilges

Isospin Character of the Pygmy Dipole Resonance in 124Sn

NUCLEAR REACTIONS 124Sn(α, α'), E=136 MeV; measured Eα, Iα, Eγ, Iγ, α-γ-coin.; deduced pigmy resonance σ(θ), B(E1), two groups of states. Comparison with calculations.

doi: 10.1103/PhysRevLett.105.212503
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1762.


2010MA43     Phys.Rev. C 82, 025807 (2010)

A.Matic, A.M.van den Berg, M.N.Harakeh, H.J.Wortche, G.P.A.Berg, M.Couder, J.Gorres, P.LeBlanc, S.O'Brien, M.Wiescher, K.Fujita, K.Hatanaka, Y.Sakemi, Y.Shimizu, Y.Tameshige, A.Tamii, M.Yosoi, T.Adachi, Y.Fujita, Y.Shimbara, H.Fujita, T.Wakasa, B.A.Brown, H.Schatz

High-precision (p, t) reaction to determine 25Al(p, γ)26Si reaction rates

NUCLEAR REACTIONS 28Si(p, t), E=98.7 MeV; measured triton spectra, σ, σ(θ). 26Si; deduced levels, J, π, proton resonance energies, spectroscopic factors. DWBA analysis. Comparisons with previous measurements. 26Si, 26Mg; analyzed mirror states. 25Al(p, γ)26Si; deduced reaction rates from 0.01 t0 10 GK, comparisons with previous data and statistical-model calculations.

doi: 10.1103/PhysRevC.82.025807
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2288.
Data from this article have been entered in the XUNDL database. For more information, click here.


2009EN03     Phys.Rev. C 80, 034302 (2009)

J.Endres, D.Savran, A.M.van den Berg, P.Dendooven, M.Fritzsche, M.N.Harakeh, J.Hasper, H.J.Wortche, A.Zilges

Splitting of the pygmy dipole resonance in 138Ba and 140Ce observed in the (α, α'γ) reaction

NUCLEAR REACTIONS 138Ba, 140Ce(α, α'γ), E=136 MeV; measured Eγ, Iγ, αγ-coin, σ, angular correlations. 138Ba, 140Ce; deduced levels, J, π and E1 strength distributions for pygmy dipole resonances.

doi: 10.1103/PhysRevC.80.034302
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1737.
Data from this article have been entered in the XUNDL database. For more information, click here.


2009MA68     Phys.Rev. C 80, 055804 (2009)

A.Matic, A.M.van den Berg, M.N.Harakeh, H.J.Wortche, G.P.A.Berg, M.Couder, J.L.Fisker, J.Gorres, P.LeBlanc, S.O'Brien, M.Wiescher, K.Fujita, K.Hatanaka, Y.Sakemi, Y.Shimizu, Y.Tameshige, A.Tamii, M.Yosoi, T.Adachi, Y.Fujita, Y.Shimbara, H.Fujita, T.Wakasa, P.O.Hess, B.A.Brown, H.Schatz

High-precision (p, t) reaction measurement to determine 18Ne(α, p)21Na reaction rates

NUCLEAR REACTIONS 24Mg(p, t), E=98.7 MeV; measured E(t), I(t), σ(θ) using Grand-Raiden spectrometer at RCNP facility. 22Mg; deduced levels, J, π, Sα, proton resonances. DWBA and R-matrix analyses. Comparison of level systematics with mirror nucleus 22Ne. 18Ne(α, p)21Na; deduced stellar reaction rates.

doi: 10.1103/PhysRevC.80.055804
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2162.
Data from this article have been entered in the XUNDL database. For more information, click here.


2009PO07     Phys.Rev. C 79, 064312 (2009)

L.Popescu, T.Adachi, G.P.A.Berg, P.von Brentano, D.Frekers, D.De Frenne, K.Fujita, Y.Fujita, E.-W.Grewe, M.N.Harakeh, K.Hatanaka, E.Jacobs, K.Nakanishi, A.Negret, Y.Sakemi, Y.Shimbara, Y.Shimizu, Y.Tameshige, A.Tamii, M.Uchida, H.J.Wortche, M.Yosoi

Gamow-Teller transitions studied in the high-resolution 64Ni(3He, t)64Cu reaction

NUCLEAR REACTIONS 64Ni(3He, t), E=140 MeV/nucleon; measured triton spectra, σ, σ(θ), L. 64Cu; deduced levels, J, π, Gamow-Teller strengths, and Gamow-Teller Giant resonance. Comparison with Ikeda sum rule predictions.

doi: 10.1103/PhysRevC.79.064312
Data from this article have been entered in the XUNDL database. For more information, click here.


2008DO23     Phys.Rev. C 78, 041602 (2008)

H.Dohmann, C.Baumer, D.Frekers, E.-W.Grewe, M.N.Harakeh, S.Hollstein, H.Johansson, L.Popescu, S.Rakers, D.Savran, H.Simon, J.H.Thies, A.M.van den Berg, H.J.Wortche, A.Zilges

The (d, 2He) reaction on 96Mo and the double-β decay matrix elements for 96Zr

NUCLEAR REACTIONS 96Mo(d, 2He), E=183.5 MeV; measured charged particle spectra, σ(θ). 96Nb; deduced levels, J, π, B(GT).

RADIOACTIVITY 96Zr(2β-); analyzed nuclear matrix elements for 2νββ and 0νββ decay modes.

doi: 10.1103/PhysRevC.78.041602
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0524.
Data from this article have been entered in the XUNDL database. For more information, click here.


2008GR10     Phys.Rev. C 77, 064303 (2008)

E.-W.Grewe, C.Baumer, H.Dohmann, D.Frekers, M.N.Harakeh, S.Hollstein, H.Johansson, K.Langanke, G.Martinez-Pinedo, F.Nowacki, I.Petermann, L.Popescu, S.Rakers, D.Savran, K.Sieja, H.Simon, J.H.Thies, A.M.van den Berg, H.J.Wortche, A.Zilges

Studies on the double-β decay nucleus 64Zn using the (d, 2He) reaction

NUCLEAR REACTIONS 64Zn(d, 2He), E=183 MeV; measured charged particle energies, angular distributions, σ(θ). 64Cu; deduced levels, J, π, Gamow-Teller strengths. 64Ni(3He, t); analyzed Gamow-Teller strength distribution. Comparison with shell model calculations.

doi: 10.1103/PhysRevC.77.064303
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0478.
Data from this article have been entered in the XUNDL database. For more information, click here.


2008GR19     Phys.Rev. C 78, 044301 (2008)

E.-W.Grewe, C.Baumer, H.Dohmann, D.Frekers, M.N.Harakeh, S.Hollstein, H.Johansson, L.Popescu, S.Rakers, D.Savran, H.Simon, J.H.Thies, A.M.van den Berg, H.J.Wortche, A.Zilges

The (d, 2He) reaction on 76Se and the double-β-decay matrix elements for A = 76

NUCLEAR REACTIONS 76Se(d, 2He), E=183 MeV; measured particle spectra, σ(θ). 76As; deduced levels, J, π, B(GT), DWBA analysis. Comparison with 76Se(n, p), 76Ge(p, n) reactions.

doi: 10.1103/PhysRevC.78.044301
Data from this article have been entered in the XUNDL database. For more information, click here.


2007AM03     Phys.Rev. C 75, 041001 (2007)

H.R.Amir-Ahmadi, R.Castelijns, A.Deltuva, M.Eslami-Kalantari, E.D.van Garderen, M.N.Harakeh, N.Kalantar-Nayestanaki, M.Kis, H.Lohner, M.Mahjour-Shafiei, H.Mardanpour, J.G.Messchendorp, B.Mukherjee, D.Savran, K.Sekiguchi, S.V.Shende, H.Witala, H.J.Wortche

Three-nucleon force effects in cross section and spin observables of elastic deuteron-proton scattering at 90 MeV/nucleon

NUCLEAR REACTIONS 1H(polarized d, p), E=90 MeV/nucleon; measured cross section, vector and tensor analyzing powers, induced polarization, vector and tensor spin transfer coefficients.

doi: 10.1103/PhysRevC.75.041001
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0480.


2007DE28     Phys.Lett. B 649, 35 (2007)

M.A.de Huu, A.M.van den Berg, N.Blasi, R.De Leo, M.Hagemann, M.N.Harakeh, J.Heyse, M.Hunyadi, S.Micheletti, H.Okamura, H.J.Wortche

Experimental determination of the Jπ components of the spin-dipole resonance in 12B

NUCLEAR REACTIONS 12C(d, 2He), (d, n2He), E=171 MeV; measured En, Ep, pp-coin, pn-coin, excitation energy spectra, σ(E, θ), tensor analysing powers. 11B deduced giant resonance features.

doi: 10.1016/j.physletb.2007.03.031


2007HO13     Phys.Rev. C 76, 014314 (2007)

F.Hofmann, C.Baumer, A.M.van den Berg, D.Frekers, V.M.Hannen, M.N.Harakeh, M.de Huu, Y.Kalmykov, P.von Neumann-Cosel, V.Yu.Ponomarev, S.Rakers, B.Reitz, A.Richter, K.Schweda, A.Shevchenko, J.Wambach, H.J.Wortche

Proton scattering at intermediate energies on 58Ni: How well is it understood?

NUCLEAR REACTIONS 58Ni(p, p'), E=172 MeV; measured cross sections, spin flip cross sections and spin-flip probabilities. Compared results to model calculations.

doi: 10.1103/PhysRevC.76.014314
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0488.


2007HU02     Phys.Rev. C 75, 014606 (2007)

M.Hunyadi, A.M.van den Berg, B.Davids, M.N.Harakeh, M.A.de Huu, H.J.Wortche, M.Csatlos, J.Gulyas, A.Krasznahorkay, D.Sohler, U.Garg, M.Fujiwara, N.Blasi

Evidence for direct neutron decay of the isoscalar giant dipole resonances in 90Zr, 116Sn, and 208Pb

NUCLEAR REACTIONS 90Zr, 116Sn, 208Pb(α, α'), (α, nα), E=200 MeV; measured Eγ, Eα, En, σ(E, θ). 90Zr, 116Sn, 208Pb deduced isoscalar GDR neutron decay features.

doi: 10.1103/PhysRevC.75.014606
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1510.


2007HU16     Acta Phys.Pol. B38, 1479 (2007)

M.Hunyadi, A.M.van den Berg, N.Blasi, M.Csatlos, L.Csige, B.Davids, M.Fujiwara, U.Garg, J.Gulyas, M.N.Harakeh, M.A.de Huu, A.Krasznahorkay, D.Sohler, H.J.Wortche

Recent Results from the Decay Studies of High-Energy Isoscalar Giant Resonances

NUCLEAR REACTIONS 90Zr, 116Sn, 208Pb(α, α'n), E=200 MeV; measured measured σ, angular distributions. Deduced ISGDR direct-decay branching ratios.


2007HU20     Phys.Atomic Nuclei 70, 1407 (2007)

M.Hunyadi, A.M.van den Berg, B.Davids, M.N.Harakeh, M.A.de Huu, H.J.Wortche, M.Csatlos, J.Gulyas, A.Krasznahorkay, D.Sohler, U.Garg, M.Fujiwara, N.Blasi

Direct neutron decay of the isoscalar giant dipole resonance

NUCLEAR REACTIONS 90Zr, 116Sn, 208Pb(α, α'n), E=200 MeV; measured σ and angular distributions. 90Zr, 116Sn, 208Pb deduced branching ratios for direct and statistical neutron decay of isoscalar giant dipole resonance.

doi: 10.1134/S1063778807080145


2007PO06     Phys.Rev. C 75, 054312 (2007)

L.Popescu, C.Baumer, A.M.van den Berg, D.Frekers, D.De Frenne, Y.Fujita, E.W.Grewe, P.Haefner, M.N.Harakeh, M.Hunyadi, M.A.de Huu, E.Jacobs, H.Johansson, A.Korff, A.Negret, P.von Neumann-Cosel, S.Rakers, A.Richter, N.Ryezayeva, A.Shevchenko, H.Simon, H.J.Wortche

Low-lying GT+ strength in 64Co studied via the 64Ni(d, 2He)64Co reaction

NUCLEAR REACTIONS 64Ni(d, 2p), E=171 MeV; measured σ and angular distributions. Deduced GT strength to low lying states.

doi: 10.1103/PhysRevC.75.054312
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1629.
Data from this article have been entered in the XUNDL database. For more information, click here.


2007SA48     Nucl.Phys. A788, 165c (2007)

D.Savran, M.Babilon, A.M.van den Berg, M.N.Harakeh, J.Hasper, H.J.Wortche, A.Zilges

Investigation of the Pygmy Dipole Resonance in (α, α'γ) coincidence experiments

NUCLEAR REACTIONS 140Ce(α, α'), E=136 MeV; measured Eα, Eγ, αγ-coin, σ(θ). 140Ce deduced electric dipole strength distribution, pygmy resonance features.

doi: 10.1016/j.nuclphysa.2007.01.078


2007WO06     Nucl.Phys. A788, 27c (2007)

H.J.Wortche

On the Structure of Electric-Dipole Transitions

NUCLEAR REACTIONS 90Zr, 116Sn, 208Pb(α, α'), (α, nα), E=200 MeV; measured Eγ, Eα, En, σ(E, θ), excitation energy spectra. 90Zr, 116Sn, 208Pb deduced isoscalar GDR neutron decay features. 140Ce(α, αγ), E=136 MeV; measured Eγ, Eα. 140Ce deduced E1 strength distribution.

doi: 10.1016/j.nuclphysa.2007.01.045


2006AM04     Nucl.Instrum.Methods Phys.Res. A562, 338 (2006)

H.R.Amir-Ahmadi, A.M.van den Berg, M.Hunyadi, N.Kalantar-Nayestanaki, M.Kis, M.Mahjour-Shafiei, J.G.Messchendorp, H.J.Wortche

Angle-averaged effective proton-carbon analyzing powers at intermediate energies

NUCLEAR REACTIONS C(polarized p, p), E=44.8-136.5 MeV; measured angle-averaged effective analyzing powers.

doi: 10.1016/j.nima.2006.03.014
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1422.


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
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0863.


2006NE06     Phys.Rev.Lett. 97, 062502 (2006)

A.Negret, T.Adachi, B.R.Barrett, C.Baumer, A.M.van den Berg, G.P.A.Berg, P.von Brentano, D.Frekers, D.De Frenne, H.Fujita, K.Fujita, Y.Fujita, E.-W.Grewe, P.Haefner, M.N.Harakeh, K.Hatanaka, K.Heyde, M.Hunyadi, E.Jacobs, Y.Kalmykov, A.Korff, K.Nakanishi, P.Navratil, P.von Neumann-Cosel, L.Popescu, S.Rakers, A.Richter, N.Ryezayeva, Y.Sakemi, A.Shevchenko, Y.Shimbara, Y.Shimizu, Y.Tameshige, A.Tamii, M.Uchida, J.Vary, H.J.Wortche, M.Yosoi, L.Zamick

Gamow-Teller Strengths in the A = 14 Multiplet: A Challenge to the Shell Model

NUCLEAR REACTIONS 14N(d, 2p), E=175 MeV; 14N(3He, t), E=420 MeV; measured excitation energy spectra, σ(E, θ); deduced Gamow-Teller strength distributions. Comparison with no-core shell model predictions.

doi: 10.1103/PhysRevLett.97.062502
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1995.
Data from this article have been entered in the XUNDL database. For more information, click here.


2006RY03     Phys.Lett. B 639, 623 (2006)

N.Ryezayeva, C.Baumer, A.M.van den Berg, L.V.Chulkov, D.Frekers, D.De Frenne, E.-W.Grewe, P.Haefner, E.Jacobs, H.Johanson, Y.Kalmykov, A.Negret, P.von Neumann-Cosel, L.Popescu, S.Rakers, A.Richter, G.Schrieder, A.Shevchenko, H.Simon, H.J.Wortche

Search for a low-energy resonance in 7He with the 7Li(d, 2He) reaction

NUCLEAR REACTIONS 6,7Li(d, 2p), E=171 MeV; analysed σ(θ, E'); deduced B(GT). DWBA analysis.

doi: 10.1016/j.physletb.2006.06.081
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0423.


2006SA26     Nucl.Instrum.Methods Phys.Res. A564, 267 (2006)

D.Savran, A.M.van den Berg, M.N.Harakeh, K.Ramspeck, H.J.Wortche, A.Zilges

High resolution γ-spectroscopy at the Big-Bite Spectrometer

NUCLEAR REACTIONS 58Ni(α, α'), (α, nα), (α, pα), E=136 MeV; measured Eγ, Eα, γγ-, αγ-coin. 57Co, 57,58Ni deduced transitions.

doi: 10.1016/j.nima.2006.04.055


2006SA37     Phys.Rev.Lett. 97, 172502 (2006)

D.Savran, M.Babilon, A.M.van den Berg, M.N.Harakeh, J.Hasper, A.Matic, H.J.Wortche, A.Zilges

Nature of the Pygmy Dipole Resonance in 140Ce Studied in (α, α'γ) Experiments

NUCLEAR REACTIONS 140Ce(α, α'), E=136 MeV; measured Eα, Eγ, αγ-coin, σ(θ). 140Ce deduced electric dipole strength distribution, pygmy resonance features.

doi: 10.1103/PhysRevLett.97.172502


2005BA14     Phys.Rev. C 71, 024603 (2005); Erratum Phys.Rev. C 71, 029903 (2005)

C.Baumer, A.M.van den Berg, B.Davids, D.Frekers, D.De Frenne, E.-W.Grewe, P.Haefner, M.N.Harakeh, F.Hofmann, S.Hollstein, M.Hunyadi, M.A.de Huu, E.Jacobs, B.C.Junk, A.Korff, K.Langanke, G.Martinez-Pinedo, A.Negret, P.von Neumann-Cosel, L.Popescu, S.Rakers, A.Richter, H.J.Wortche

Determination of the Gamow-Teller strength distribution from the odd-odd nucleus 50V measured through 50V(d, 2He)50Ti and astrophysical implications

NUCLEAR REACTIONS 50V(d, 2p), E=171 MeV; measured Ep, pp-coin, σ(E, θ). 50V deduced Gamow-Teller strength distribution. Comparison with model predictions.

doi: 10.1103/PhysRevC.71.024603
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0280.


2005BA43     Phys.Rev. C 71, 044003 (2005)

C.Baumer, D.Frekers, E.-W.Grewe, P.Haefner, S.Hollstein, B.C.Junk, A.Korff, S.Rakers, R.Schmidt, A.M.van den Berg, B.Davids, M.N.Harakeh, M.Hunyadi, M.A.de Huu, H.J.Wortche, N.Blasi, D.De Frenne, E.Jacobs, A.Negret, L.Popescu, R.De Leo, F.Hofmann, P.von Neumann-Cosel, A.Richter

Measurement of the 2H(d, 2He)2n reaction at Ed = 171 MeV and implications for the neutron-neutron scattering length

NUCLEAR REACTIONS 2H(d, 2p), E=171 MeV; measured Ep, pp-coin, σ(θ); deduced neutron-neutron scattering length.

doi: 10.1103/PhysRevC.71.044003


2005ER03     Phys.Rev. C 71, 064004 (2005)

K.Ermisch, H.R.Amir-Ahmadi, A.M.van den Berg, R.Castelijns, B.Davids, A.Deltuva, E.Epelbaum, W.Glockle, J.Golak, M.N.Harakeh, M.Hunyadi, M.A.de Huu, N.Kalantar-Nayestanaki, H.Kamada, M.Kis, M.Mahjour-Shafiei, A.Nogga, P.U.Sauer, R.Skibinski, H.Witala, H.J.Wortche

Systematic investigation of three-nucleon force effects in elastic scattering of polarized protons from deuterons at intermediate energies

NUCLEAR REACTIONS 2H(polarized p, p), E=108, 120, 135, 150, 170, 190 MeV; measured σ(θ) and vector analyzing power; deduced three-nucleon forces contribution and necessity of inclusion. Comparisons with model predictions.

doi: 10.1103/PhysRevC.71.064004
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1172.


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


2005HA03     Phys.Rev. C 71, 014606 (2005)

M.Hagemann, C.Baumer, A.M.van den Berg, D.De Frenne, D.Frekers, V.M.Hannen, M.N.Harakeh, J.Heyse, M.A.de Huu, E.Jacobs, K.Langanke, G.Martinez-Pinedo, A.Negret, L.Popescu, S.Rakers, R.Schmidt, H.J.Wortche

Spin-isospin excitations in the medium-mass nucleus 58Co investigated with the (d, 2He) reaction

NUCLEAR REACTIONS 58Ni(d, 2p), E=170 MeV; measured Ep, pp-coin, σ(E, θ). 58Co deduced levels, Gamow-Teller strengths, related features. 58Ni, 58Co deduced analog states Coulomb displacement energy. Comparison with large-scale shell model calculations.

doi: 10.1103/PhysRevC.71.014606
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1716.
Data from this article have been entered in the XUNDL database. For more information, click here.


2005HO10     Phys.Lett. B 612, 165 (2005)

F.Hofmann, C.Baumer, A.M.van den Berg, D.Frekers, V.M.Hannen, M.N.Harakeh, M.A.de Huu, Y.Kalmykov, P.von Neumann-Cosel, V.Yu.Ponomarev, S.Rakers, B.Reitz, A.Richter, A.Shevchenko, K.Schweda, J.Wambach, H.J.Wortche

Polarized proton scattering on 58Ni at small momentum transfer: A test of the microscopic optical model and effective interactions

NUCLEAR REACTIONS 58Ni(polarized p, p'), (polarized p, p), E=172 MeV; measured elastic and inelastic σ(E, θ), analyzing powers. Comparison with model predictions.

doi: 10.1016/j.physletb.2005.03.020
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0350.


2005HU10     Acta Phys.Pol. B36, 1115 (2005)

M.Hunyadi, A.M.van den Berg, M.Csatlos, L.Csige, B.Davids, U.Garg, J.Gulyas, M.N.Harakeh, M.A.de Huu, A.Krasznahorkay, D.Sohler, H.J.Wortche

Overtones of isoscalar giant resonances studied in direct particle decay measurements

NUCLEAR REACTIONS 90Zr, 116Sn, 208Pb(α, α'n), E=200 MeV; 208Pb(α, α'p), E=200 MeV; measured Eα, σ(θ), pα-, nα-coin. 90Zr, 116Sn, 208Pb deduced isoscalar GDR parameters, particle decay features.


2005ME09     Phys.Lett. B 617, 18 (2005)

A.A.Mehmandoost-Khajeh-Dad, H.R.Amir-Ahmadi, J.C.S.Bacelar, A.M.van den Berg, R.Castelijns, A.Deltuva, E.D.van Garderen, W.Glockle, J.Golak, N.Kalantar-Nayestanaki, H.Kamada, M.Kis, R.Koohi-Fayegh-Dehkordi, H.Lohner, M.Mahjour-Shafiei, H.Mardanpour, J.G.Messchendorp, A.Nogga, P.Sauer, S.V.Shende, R.Skibinski, H.Witala, H.J.Wortche

Spin observables in deuteron-proton radiative capture at intermediate energies

NUCLEAR REACTIONS 1H(polarized d, γ), E=55, 66.5, 90 MeV/nucleon; measured Eγ, (particle)γ-coin, vector and tensor analyzing powers. Comparison with model predictions.

doi: 10.1016/j.physletb.2005.04.071
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1289.


2005NE14     J.Phys.(London) G31, S1931 (2005)

A.Negret, T.Adachi, C.Baumer, A.M.van den Berg, G.P.A.Berg, P.von Brentano, D.Frekers, D.De Frenne, K.Fujita, Y.Fujita, E.-W.Grewe, P.Haefner, K.Hatanaka, M.Hunyadi, E.Jacobs, A.Korff, K.Nakanishi, L.Popescu, S.Rakers, Y.Sakemi, Y.Shimbara, Y.Shimizu, Y.Tameshige, A.Tamii, M.Uchida, H.J.Wortche, M.Yosoi

High resolution study of the Gamow-Teller strength distribution starting from the ground state of 14N in the β- and β+ directions

NUCLEAR REACTIONS 14N(d, 2p), E=170 MeV; 14N(3He, t), E=420 MeV; measured excitation energy spectra; deduced isospin symmetry features.

doi: 10.1088/0954-3899/31/10/104


2005RA13     Phys.Rev. C 71, 054313 (2005)

S.Rakers, C.Baumer, A.M.van den Berg, B.Davids, D.Frekers, D.De Frenne, E.-W.Grewe, P.Haefner, M.N.Harakeh, S.Hollstein, M.Hunyadi, E.Jacobs, B.C.Junk, A.Korff, A.Negret, L.Popescu, H.J.Wortche

Low-lying GT+ strength in 116In from a (d, 2He) reaction experiment and its implications for 116Cd double β decay

NUCLEAR REACTIONS 116Sn(d, 2p), E=183 MeV; measured Ep, σ(E, θ). 116In levels deduced Gamow-Teller strength distribution. 116Cd deduced 2β-decay matrix elements.

doi: 10.1103/PhysRevC.71.054313
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0438.
Data from this article have been entered in the XUNDL database. For more information, click here.


2004GR18     Phys.Rev. C 69, 064325 (2004)

E.W.Grewe, C.Baumer, A.M.van den Berg, N.Blasi, B.Davids, D.De Frenne, D.Frekers, P.Haefner, M.N.Harakeh, M.Hunyadi, E.Jacobs, B.Junk, A.Korff, A.Negret, P.von Neumann-Cosel, L.Popescu, S.Rakers, H.J.Wortche

Gamow-Teller transitions to 32P studied through the 32S(d, 2He) reaction at Ed = 170 MeV

NUCLEAR REACTIONS 32S(d, 2p), E=170 MeV; measured Ep, pp-coin, σ(θ). 32P levels deduced B(GT), analog states. Comparison with previous results, shell-model calculations.

doi: 10.1103/PhysRevC.69.064325
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1175.
Data from this article have been entered in the XUNDL database. For more information, click here.


2004GU02     Nucl.Phys. A731, 106 (2004)

J.Guillot, D.Beaumel, A.M.van den Berg, S.Brandenburg, B.Davids, S.Fortier, M.Fujiwara, S.Gales, M.N.Harakeh, M.Hunyadi, M.de Huu, H.J.Wortche

Investigation of IVGRs via the 58Ni(t, 3He)58Co reaction

NUCLEAR REACTIONS 58Ni(t, 3He), E=130 MeV; measured particle spectra, σ(θ); deduced monopole resonance strength distribution. Comparison with RPA predictions.

doi: 10.1016/j.nuclphysa.2003.11.022
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1655.


2004HA01     Phys.Lett. B 579, 251 (2004)

M.Hagemann, A.M.van den Berg, D.De Frenne, V.M.Hannen, M.N.Harakeh, J.Heyse, M.A.de Huu, E.Jacobs, K.Langanke, G.Martinez-Pinedo, H.J.Wortche

High-resolution determination of GT strength distributions relevant to the presupernova evolution using the (d, 2He) reaction

NUCLEAR REACTIONS 58Ni(d, 2p), E=170 MeV; measured Ep, pp-coin, σ(E, θ); deduced Gamow-Teller strength distributions. Astrophysical implications discussed.

doi: 10.1016/j.physletb.2003.09.101


2004HA12     J.Phys.(London) G30, 481 (2004)

S.Hamieh, H.J.Wortche, C.Baumer, A.M.van den Berg, D.Frekers, M.N.Harakeh, J.Heyse, M.Hunyadi, M.A.de Huu, C.Polachic, S.Rakers, C.Rangacharyulu

Testing quantum correlations with nuclear probes

NUCLEAR REACTIONS 1H, 12C(d, 2p), E=172 MeV; measured proton spectra, pp-coin, spin correlations. Application to quantum communication technology discussed.


2004HU04     Nucl.Phys. A731, 49 (2004)

M.Hunyadi, C.Baumer, A.M.van den Berg, N.Blasi, M.Csatlos, L.Csige, B.Davids, U.Garg, J.Gulyas, M.N.Harakeh, M.de Huu, B.C.Junk, A.Krasznahorkay, S.Rakers, D.Sohler, H.J.Wortche

Particle decay of the isoscalar giant dipole resonance in 208Pb

NUCLEAR REACTIONS 208Pb(α, α'n), (α, α'p), E=200 MeV; measured En, Ep, Eα, nα-, pα-coin, σ(E, θ). 208Pb deduced branching ratios for direct-proton and direct-neutron decay of isoscalar GDR.

doi: 10.1016/j.nuclphysa.2003.11.018


2004KO64     Phys.Rev. C 70, 067601 (2004)

A.Korff, P.Haefner, C.Baumer, A.M.van den Berg, N.Blasi, B.Davids, D.De Frenne, R.de Leo, D.Frekers, E.-W.Grewe, M.N.Harakeh, F.Hofmann, M.Hunyadi, E.Jacobs, B.C.Junk, A.Negret, P.von Neumann-Cosel, L.Popescu, S.Rakers, A.Richter, H.J.Wortche

Deuteron elastic and inelastic scattering at intermediate energies from nuclei in the mass range 6 ≤ A ≤ 116

NUCLEAR REACTIONS 6Li, 16O, 32S, 50,51V, 70,72Ge(d, d), (d, d'), E=171 MeV; 90Zr, 116Sn(d, d), (d, d'), E=183 MeV; measured σ(θ); deduced optical model parameters.

doi: 10.1103/PhysRevC.70.067601
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1239.


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


2004PO03     Phys.Lett. A 323, 176 (2004)

C.Polachic, C.Rangacharyulu, A.M.van den Berg, S.Hamieh, M.N.Harakeh, M.Hunyadi, M.A.de Huu, H.J.Wortche, J.Heyse, C.Baumer, D.Frekers, S.Rakers, J.A.Brooke, P.Busch

Polarization correlations of 1S0 proton pairs as tests of hidden-variable theories

NUCLEAR REACTIONS 1H, 12C(d, 2p), E=172 MeV; measured proton pair polarization correlations. Comparison with Bell and Wigner-Belinfante inequalities.

doi: 10.1016/j.physleta.2004.01.073


2004RA26     Phys.Rev. C 70, 054302 (2004)

S.Rakers, C.Baumer, A.M.van den Berg, B.Davids, D.Frekers, D.De Frenne, Y.Fujita, E.-W.Grewe, P.Haefner, M.N.Harakeh, M.Hunyadi, E.Jacobs, H.Johansson, B.C.Junk, A.Korff, A.Negret, L.Popescu, H.Simon, H.J.Wortche

Nuclear matrix elements for the 48Ca two-neutrino double-β decay from high-resolution charge-exchange reactions

NUCLEAR REACTIONS 48Ti(d, 2p), E=183 MeV; measured Ep, σ(E, θ); 48Ca(p, n), E=134 MeV; analyzed data; deduced Gamow-Teller transition matrix elements. 48Ca deduced 2ν-accompanied 2β-decay T1/2.

doi: 10.1103/PhysRevC.70.054302


2003BA77     Phys.Rev. C 68, 031303 (2003)

C.Baumer, A.M.van den Berg, B.Davids, D.Frekers, D.De Frenne, E.-W.Grewe, P.Haefner, M.N.Harakeh, F.Hofmann, M.Hunyadi, E.Jacobs, B.C.Junk, A.Korff, K.Langanke, G.Martinez-Pinedo, A.Negret, P.von Neumann-Cosel, L.Popescu, S.Rakers, A.Richter, H.J.Wortche

High-resolution study of the Gamow-Teller strength distribution in 51Ti measured through 51V(d, 2He)51Ti

NUCLEAR REACTIONS 51V(d, 2p), E=171 MeV; measured Ep, pp-coin. 51Ti deduced levels, Gamow-Teller strength distribution. Comparison with large-scale shell model predictions.

doi: 10.1103/PhysRevC.68.031303
Data from this article have been entered in the XUNDL database. For more information, click here.


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


2003DA03     Phys.Rev. C 67, 012801 (2003)

B.Davids, A.M.van den Berg, P.Dendooven, F.Fleurot, M.Hunyadi, M.A.de Huu, K.E.Rehm, R.E.Segel, R.H.Siemssen, H.W.Wilschut, H.J.Wortche, A.H.Wuosmaa

α-decay branching ratios of near-threshold states in 19Ne and the astrophysical rate of 15O(α, γ)19Ne

NUCLEAR REACTIONS 1H(21Ne, t), E=43 MeV/nucleon; measured recoil and triton spectra, (recoil)(triton)-coin before and after residual nucleus decay. 19Ne deduced α-decay branching ratios and decay widths. 15O(α, γ), E not given; calculated astrophysical reaction rates.

doi: 10.1103/PhysRevC.67.012801


2003DA13     Phys.Rev. C 67, 065808 (2003)

B.Davids, A.M.van den Berg, P.Dendooven, F.Fleurot, M.Hunyadi, M.A.de Huu, R.H.Siemssen, H.W.Wilschut, H.J.Wortche, M.Hernanz, J.Jose, K.E.Rehm, A.H.Wuosmaa, R.E.Segel

Astrophysical rate of 15O(α, γ)19Ne via the (p, t) reaction in inverse kinematics

NUCLEAR REACTIONS 1H(21Ne, t), E=43 MeV/nucleon; measured particle spectra, yields, (particle)(recoil)-coin; deduced excitation energy spectrum. 19Ne levels deduced α-decay branching widths. 15O(α, γ), E=low; deduced astrophysical reaction rates.

doi: 10.1103/PhysRevC.67.065808


2003DA25     Nucl.Phys. A718, 605c (2003)

B.Davids, A.M.van den Berg, P.Dendooven, F.Fleurot, M.Hunyadi, M.A.de Huu, K.E.Rehm, R.E.Segel, R.H.Siemssen, H.W.Wilschut, H.J.Wortche, A.H.Wuosmaa

Alpha-decay branching ratios of near-threshold states in 19Ne and the astrophysical rate of 15O(α, γ)19Ne

NUCLEAR REACTIONS 1H(21Ne, t), E=43 MeV/nucleon; measured particle spectra, (recoil)(triton)-coin; deduced excitation energy spectra. 19Ne levels deduced α-decay branching ratios.

doi: 10.1016/S0375-9474(03)00899-6


2003DA36     Phys.Rev. C 68, 055805 (2003)

B.Davids, J.P.M.Beijers, A.M.van den Berg, P.Dendooven, S.Harmsma, M.Hunyadi, M.A.de Huu, R.H.Siemssen, H.W.Wilschut, H.J.Wortche, M.Hernanz, J.Jose

Proton-decaying states in 22Mg and the nucleosynthesis of 22Na in novae

NUCLEAR REACTIONS 1H(24Mg, t), E=55 MeV/nucleon; measured particle spectra, (recoil)(triton)-coin. 22Mg deduced levels, J, π, proton-decay branching ratios. Astrophysical implications discussed.

doi: 10.1103/PhysRevC.68.055805


2003ER04     Phys.Rev. C 68, 051001 (2003)

K.Ermisch, H.R.Amir-Ahmadi, A.M.van den Berg, R.Castelijns, B.Davids, E.Epelbaum, E.van Garderen, W.Glockle, J.Golak, M.N.Harakeh, M.Hunyadi, M.A.de Huu, N.Kalantar-Nayestanaki, H.Kamada, M.Kis, M.Mahjour-Shafiei, A.Nogga, R.Skibinski, H.Witala, H.J.Wortche

Systematic investigation of the elastic proton-deuteron differential cross section at intermediate energies

NUCLEAR REACTIONS 2H(p, p), E=108-190 MeV; measured σ(θ); deduced three-nucleon force effects.

doi: 10.1103/PhysRevC.68.051001
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1172.


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
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1177.


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
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1178.


2003HU13     Phys.Lett. B 576, 253 (2003)

M.Hunyadi, A.M.van den Berg, N.Blasi, C.Baumer, M.Csatlos, L.Csige, B.Davids, U.Garg, J.Gulyas, M.N.Harakeh, M.A.de Huu, B.C.Junk, A.Krasznahorkay, S.Rakers, D.Sohler, H.J.Wortche

Direct proton decay of the isoscalar giant dipole resonance

NUCLEAR REACTIONS 208Pb(α, α'p), E=200 MeV; measured Eα, Ep, pα-coin, σ(E, θ). 208Pb deduced isoscalar GDR energy, width, direct proton decay features.

doi: 10.1016/j.physletb.2003.10.016


2003WO10     Nucl.Phys. A719, 131c (2003)

H.J.Wortche, A.M.van den Berg, V.M.Hannen, M.N.Harakeh, M.A.de Huu, D.De Frenne, M.Hagemann, J.Heyse, E.Jacobs, C.Baumer, D.Frekers, S.Rakers, R.Schmidt

High resolution studies of low lying GT strength using the (d, 2He) reaction and its impact on electron-capture rates in stellar environments

NUCLEAR REACTIONS 58Ni(d, 2p), E=170 MeV; measured Ep, pp-coin, σ(E, θ); deduced Gamow-Teller strength distributions. 58Ni deduced astrophysical electron capture rates.

doi: 10.1016/S0375-9474(03)00982-5
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1629.


2002RA12     Phys.Rev. C65, 044323 (2002)

S.Rakers, C.Baumer, D.Frekers, R.Schmidt, A.M.van den Berg, V.M.Hannen, M.N.Harakeh, M.A.de Huu, H.J.Wortche, D.De Frenne, M.Hagemann, J.Heyse, E.Jacobs, Y.Fujita

Gamow-Teller Matrix Elements from the 12C(d, 2He) and 24Mg(d, 2He) Reactions at 170 MeV

NUCLEAR REACTIONS 12C, 24Mg(d, 2p), E=170 MeV; measured Ep, pp-coin, σ(E, θ), angular correlations. 12C, 24Mg deduced Gamow-Teller matrix elements. DWBA analysis.

doi: 10.1103/PhysRevC.65.044323
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1140.


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


2002RE15     Phys.Lett. 532B, 179 (2002)

B.Reitz, A.M.van den Berg, D.Frekers, F.Hofmann, M.de Huu, Y.Kalmykov, H.Lenske, P.von Neumann-Cosel, V.Yu.Ponomarev, S.Rakers, A.Richter, G.Schrieder, K.Schweda, J.Wambach, H.J.Wortche

Direct Evidence for an Orbital Magnetic Quadrupole Twist Mode in Nuclei

NUCLEAR REACTIONS 58Ni(e, e'), E=65.4 MeV; 58Ni(p, p'), E=172 MeV; measured particle spectra, σ(E, θ). 58Ni deduced orbital M2 twist mode. Quasiparticle-phonon model, hydrodynamical model calculations.

doi: 10.1016/S0370-2693(02)01485-5


2001BA18     Phys.Rev. C63, 037601 (2001)

C.Baumer, R.Bassini, A.M.van den Berg, D.De Frenne, D.Frekers, M.Hagemann, V.M.Hannen, M.N.Harakeh, J.Heyse, M.A.de Huu, E.Jacobs, M.Mielke, S.Rakers, R.Schmidt, H.Sohlbach, H.J.Wortche

Deuteron Elastic and Inelastic Scattering from 12C, 24Mg, and 58Ni at 170 MeV

NUCLEAR REACTIONS 12C, 24Mg, 58Ni(d, d), (d, d'), E=170 MeV; measured σ(E, θ); deduced optical model parameters.

doi: 10.1103/PhysRevC.63.037601
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1080.


2001ER01     Phys.Rev.Lett. 86, 5862 (2001)

K.Ermisch, A.M.van den Berg, R.Bieber, W.Glockle, J.Golak, M.Hagemann, V.M.Hannen, M.N.Harakeh, M.A.de Huu, N.Kalantar-Nayestanaki, H.Kamada, M.Kis, J.Kuros-Zolnierczuk, M.Mahjour-Shafiei, A.Micherdzinska, A.Nogga, R.Skibinski, H.Witala, H.J.Wortche

Search for Three-Nucleon Force Effects in Analyzing Powers for p(pol)d Elastic Scattering

NUCLEAR REACTIONS 2H(polarized p, p), E=120, 135, 150, 170 MeV; measured Ay(θ); deduced no theoretical improvement with inclusion of three-nucleon forces.

doi: 10.1103/PhysRevLett.86.5862
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1142.


2001WO07     Nucl.Phys. A687, 321c (2001)

H.J.Wortche, for the EUROSUPERNOVA Collaboration

Instrumentation for and First Results on Nuclear Responses for Supernova Explosions

NUCLEAR REACTIONS 12C(p, p'), E=170 MeV; 12C, 58Ni(d, 2p), E=170 MeV; measured excitation energy spectra, resonance parameters. Weak-interactions reaction rates on supernovae discussed.

doi: 10.1016/S0375-9474(01)00638-8


1993EN04     Nucl.Phys. A565, 596 (1993)

O.Engel, A.Richter, H.J.Wortche

M1 Transitions as a Probe of the F-Spin Symmetry in Rotational Nuclei

NUCLEAR STRUCTURE 162,164Dy, 158Gd, 168Er; calculated F-spin breaking M1 transition matrix elements; deduced very small F-spin impurities. Interacting boson model, SU(3) limit.

doi: 10.1016/0375-9474(93)90047-2


1992HE17     Nucl.Phys. A549, 103 (1992)

K.Heyde, C.De Coster, A.Richter, H.-J.Wortche

Manifestation of Quadrupole Collectivity in the Magnetc Dipole Strength

NUCLEAR STRUCTURE 168Er, 160,162,164Dy, 154,156,158,160Gd, 144,148,150,152,154Sm, 142,146,148,150Nd; analyzed B(λ) data; deduced quadrupole collectivity features. Quasiparticle TDA, interacting boson model, sum rule approach.

doi: 10.1016/0375-9474(92)90069-V


1992MA01     Phys.Rev. C45, R521 (1992)

J.Margraf, C.Wesselborg, R.D.Heil, U.Kneissl, H.H.Pitz, C.Rangacharyulu, A.Richter, H.J.Wortche, W.Ziegler

Saturation of B(E2) and B(M1) Strength in Actinide Nuclei

NUCLEAR STRUCTURE Z=82, 126; N=126, 184; analyzed B(λ); deduced saturation features, boson g-factor differences. Shell closure, analytical formula.

doi: 10.1103/PhysRevC.45.R521


1991RA03     Phys.Rev. C43, R949 (1991)

C.Rangacharyulu, A.Richter, H.J.Wortche, W.Ziegler, R.F.Casten

Strong Correlation and Saturation of E2 and M1 Transition Strengths in Even-Even Rare-Earth Nuclei

NUCLEAR STRUCTURE 142,146,148,150Nd, 144,148,150,152,154Sm, 154,156,158,160Gd, 160,162,164Dy, 168Er; analyzed B(λ) data; deduced strong correlation between E2 and M1 strengths, strengths saturation.

doi: 10.1103/PhysRevC.43.R949


1990EN04     Nucl.Phys. A515, 31 (1990)

O.Engel, U.Hartmann, A.Richter, H.J.Wortche

Graphic Representation of the Interacting Boson Model Parameters in the Symmetry Triangle

NUCLEAR STRUCTURE 154Sm, 152,154,156,158Gd, 164Dy, 168Er; calculated dynamical symmetry parameters. Interacting boson model, graphic representation.

doi: 10.1016/0375-9474(90)90320-L


1990FR07     Phys.Lett. 244B, 178 (1990)

D.Frekers, H.J.Wortche, A.Richter, R.Abegg, R.E.Azuma, A.Celler, C.Chan, T.E.Drake, R.Helmer, K.P.Jackson, J.D.King, C.A.Miller, R.Schubank, M.C.Vetterli, S.Yen

Spin Excitations in the Deformed Nuclei 154Sm, 158Gd and 168Er

NUCLEAR REACTIONS 154,158Gd, 168Er(p, p'), E=200 MeV; measured σ(θ), σ(Ep'). 154Sm deduced B(M1) strength function. 158Gd, 168Er deduced B(λ).

doi: 10.1016/0370-2693(90)90051-7


1990LO08     Phys.Rev. C42, 241 (1990)

N.Lo Iudice, F.Palumbo, A.Richter, H.J.Wortche

Semiclassical Description of the Scissors Mode: Possible improvements and intrinsic limitations

NUCLEAR REACTIONS 164Dy(e, e'), E not given; calculated form factors. Two-rotor model.

NUCLEAR STRUCTURE 164Dy; calculated normalized transition density. Two-rotor model.

doi: 10.1103/PhysRevC.42.241


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