NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.S.Jensen Found 138 matches. Showing 1 to 100. [Next]2023GA03 Phys.Rev. C 107, 014003 (2023) E.Garrido, A.S.Jensen, H.O.U.Fynbo, K.Riisager Three-body calculations of β decay applied to 11Li RADIOACTIVITY 11Li(β-); calculated overlap between the 11Li ground-state wave function and the one corresponding to 11Be isobaric analog state (IAS), 11Be antianalog state AAS and 11Be ground-state, Gamow-Teller and Fermi strength distribution and integrated strength for decay to the ground state, IAS and AAS of 11Be, decay width, decay branching. Nuclei 11Li treated as three body system 9Li+n+n and decays of the 9Li core and the two halo neutrons are individually treated and combined with the daughter system. Calculations by means of the hyperspherical adiabatic expansion method.
doi: 10.1103/PhysRevC.107.014003
2021GA19 Phys.Rev. C 103, 055813 (2021) Direct and sequential four-body recombination rates at low temperatures NUCLEAR REACTIONS 9Be(p, X), (n, X), (α, X), E=2-20 MeV; 12C(p, X), (n, X), E=8-25 MeV; 12C(α, X), E=10-60 MeV; calculated σ(E), four-body recombination rates for α+α+n+α to 9Be+α, α+α+n+n to 9Be+n, α+α+n+p to 9Be+p, α+α+α+α to 12C+α, α+α+α+n to 12C+n, and α+α+α+p to 12C+p, reaction rates for T=0.005 GK to 10 GK, ratio between the four-body recombination production rates giving rise to 9Be and 12C; investigated four-body nuclear reactions in stellar environments contributing to the creation of light nuclei, for example 9Be and 12C in direct and sequential capture processes, with the decaying three-body resonance formed with and without the population of an intermediate two-body resonance. Comparison with experimental data for cross sections.
doi: 10.1103/PhysRevC.103.055813
2020GA07 Phys.Rev. C 101, 034003 (2020) Few-body structures in the mirror nuclei 11O and 11Li NUCLEAR STRUCTURE 10,11Li, 10N, 11O; calculated levels, J, π, resonance energies, two-proton widths, rms radii, and configurations for mirror nuclei using hyperspherical adiabatic expansion method and complex scaling for the three-body problem; deduced significant deviation of the structures of four states in 11O from the analog states in the mirror nucleus 11Li. Comparison with experimental data.
doi: 10.1103/PhysRevC.101.034003
2019GA19 Few-Body Systems 60, 45 (2019) 42Ca and 50Ca with the (Many- and Few-Body) Unified Method NUCLEAR STRUCTURE 42,50Ca; calculated two-neutron separation energies, mass root-mean square radii, J, π. Comparison with available data.
doi: 10.1007/s00601-019-1512-1
2019GA37 Phys. Rev. Res. 1, 023009 (2019) Confinement of two-body systems and calculations in d dimensions
doi: 10.1103/PhysRevResearch.1.023009
2018HO02 Phys.Rev.Lett. 120, 052502 (2018) D.Hove, E.Garrido, P.Sarriguren, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, N.T.Zinner Emergence of Clusters: Halos, Efimov States, and Experimental Signals NUCLEAR STRUCTURE 70,72Ca; calculated rms radii, single-particle energy distributions for neutrons, halo structure parameters.
doi: 10.1103/PhysRevLett.120.052502
2018HO07 J.Phys.(London) G45, 073001 (2018) D.Hove, E.Garrido, P.Sarriguren, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, N.T.Zinner Combined few-body and mean-field model for nuclei
doi: 10.1088/1361-6471/aac6de
2018HO08 Phys.Lett. B 782, 42 (2018) D.Hove, E.Garrido, A.S.Jensen, P.Sarriguren, H.O.U.Fynbo, D.V.Fedorov, N.T.Zinner Two-proton capture on the 68Se nucleus with a new self-consistent cluster model NUCLEAR REACTIONS 68Se(2p, γ)70Kr, E not given; calculated E2 electromagnetic two-proton dissociation and capture σ; deduced the temperature dependent capture rates.
doi: 10.1016/j.physletb.2018.05.002
2017HO12 Phys.Rev. C 95, 061301 (2017) D.Hove, E.Garrido, P.Sarriguren, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, N.T.Zinner Combined mean-field and three-body model tested on the 26O nucleus NUCLEAR STRUCTURE 26O; calculated ground-state energy, probability distribution of the two valence neutrons in 26O, invariant mass spectra of core neutron, single-particle energy distributions after decay of the ground-state resonance. New self-consistent three-body model (core+two valence neutrons) with meanfield approximation and effective Skyrme interaction. 25,26O; comparison with experimental data.
doi: 10.1103/PhysRevC.95.061301
2016HO04 Phys.Rev. C 93, 024601 (2016) D.Hove, A.S.Jensen, H.O.U.Fynbo, N.T.Zinner, D.V.Fedorov, E.Garrido Capture reactions into Borromean two-proton systems at rp waiting points NUCLEAR REACTIONS 64Ge, 68Se, 72Kr(2p, γ); calculated two-proton radiative capture reaction rates for E1 and E2 photon emissions for temperatures of about 0.1-10 GK using three-body Faddeev formalism for even-even two-proton Borromean systems at prominent intermediate heavy waiting points for the rapid proton (rp) capture process.
doi: 10.1103/PhysRevC.93.024601
2015GA17 Phys.Rev. C 91, 054003 (2015) E.Garrido, A.S.Jensen, D.V.Fedorov Three-body bremsstrahlung and the rotational character of the 12C spectrum NUCLEAR STRUCTURE 12C; calculated levels, resonances, J, π, Hoyle state and rotational bands, continuum-continuum B(E2) strengths, rms radius, gamma widths, quadrupole moment. 8Be; calculated levels, resonances, J, π. 3α model, three-body wave functions from hyperspherical adiabatic expansion method, with the continuum discretized by box boundary condition. Three alphas in an equilateral triangular structure, and in an aligned arrangement. Comparison with experimental data, and with other theoretical calculations. NUCLEAR REACTIONS 12C(γ, X), E<2.5 MeV; calculated photodissociation σ(E) for several states using Ali-Bodmer and the Buck α-α interaction potentials. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.054003
2015RI04 Nucl.Phys. A940, 119 (2015) K.Riisager, H.O.U.Fynbo, S.Hyldegaard, A.S.Jensen Broad resonances and beta-decay RADIOACTIVITY 8B(β+); calculated β-delayed α spectrum fitted levels using R-matrix 2+ broad resonance four-level fit.
doi: 10.1016/j.nuclphysa.2015.04.003
2014BE35 Few-Body Systems 55, 847 (2014) F.F.Bellotti, T.Frederico, M.T.Yamashita, D.V.Fedorov, A.S.Jensen, N.T.Zinner Mass-Imbalanced Three-Body Systems in 2D: Bound States and the Analytical Approach to the Adiabatic Potential
doi: 10.1007/s00601-014-0842-2
2014BE36 Few-Body Systems 55, 1025 (2014) F.F.Bellotti, T.Frederico, M.T.Yamashita, D.V.Fedorov, A.S.Jensen, N.T.Zinner Universality of Three-Body Systems in 2D: Parametrization of the Bound States Energies
doi: 10.1007/s00601-014-0845-z
2014DE18 Eur.Phys.J. A 50, 93 (2014) R.de Diego, E.Garrido, D.V.Fedorov, A.S.Jensen Production of 6He and 9Be by radiative capture and four-body recombination
doi: 10.1140/epja/i2014-14093-x
2014GA05 Few-Body Systems 55, 101 (2014) E.Garrido, A.S.Jensen, D.V.Fedorov Techniques to Treat the Continuum Applied to Electromagnetic Transitions in 8Be NUCLEAR REACTIONS 4He(α, X)8Be, E<15 MeV; calculated integrated bremsstrahlung σ for electric quadrupole transitions in 8Be. Comparison with available data.
doi: 10.1007/s00601-013-0791-1
2014GA26 Few-Body Systems 55, 869 (2014) E.Garrido, A.S.Jensen, D.V.Fedorov Transitions Between Rotational Nuclear Few-Body States in the Continuum RADIOACTIVITY 8Be(IT); calculated σ and its dependence on α-α potential parameters. Comparison with available data.
doi: 10.1007/s00601-013-0768-0
2014HO17 Phys.Rev. C 90, 064311 (2014) D.Hove, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen, K.Riisager, N.T.Zinner, E.Garrido Borromean structures in medium-heavy nuclei NUCLEAR STRUCTURE 142Ba, 148Nd; calculated low-lying levels, J, π considering Borromean two-alpha structures 134Te+α+α and 140Ba+α+α at the α drip line, spatial structures and probability distribution contours, B(E2), B(E1), charge radii. Adiabatic hyperspherical expansion method for three-body calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.064311
2014HO18 Eur.Phys.J. A 50, 181 (2014) D.Hove, D.V.Fedorov, A.S.Jensen, K.Riisager, N.T.Zinner Assessing the accuracy of Hartree-Fock-Bogoliubov calculations by use of mass relations NUCLEAR STRUCTURE Z=10-112; calculated Q, mass excess using different interactions.
doi: 10.1140/epja/i2014-14181-y
2014MA74 Few-Body Systems 55, 1045 (2014) O.V.Marchukov, A.G.Volosniev, D.V.Fedorov, A.S.Jensen, N.T.Zinner Spin-Orbit Coupling in Deformed Harmonic Traps
doi: 10.1007/s00601-014-0825-3
2014VO10 Few-Body Systems 55, 839 (2014) A.G.Volosniev, D.V.Fedorov, A.S.Jensen, N.T.Zinner, M.Valiente Multicomponent Strongly Interacting Few-Fermion Systems in One Dimension
doi: 10.1007/s00601-013-0776-0
2013GA27 Phys.Rev. C 88, 024001 (2013) E.Garrido, A.S.Jensen, D.V.Fedorov Rotational bands in the continuum illustrated by 8Be results NUCLEAR STRUCTURE 8Be; calculated energies, radii, widths, moments of inertia, B(E2) for (0+, 2+, 4+, 6+, 8+) resonances, S-matrix poles for 6+ and 8+ resonances using α-α cluster model; deduced rotational band structure in the continuum, and contributions to electromagnetic transition probabilities from interfering transitions in resonance and continuum structures. Comparison with experimental data.
doi: 10.1103/PhysRevC.88.024001
2013GA48 Phys.Rev. C 88, 039802 (2013) E.Garrido, A.S.Jensen, D.V.Fedorov, J.G.Johansen Reply to "Comment on `Three-body properties of low-lying 12Be resonances'" NUCLEAR STRUCTURE 12Be; analyzed levels, resonances, J, π based on three body cluster model.
doi: 10.1103/PhysRevC.88.039802
2013HO05 Phys.Rev. C 87, 024319 (2013) D.Hove, A.S.Jensen, K.Riisager Extrapolations of nuclear binding energies from new linear mass relations ATOMIC MASSES 69,70Fe, 72Co, 74Ni, 87Ge, 88As, 69,70,98,99Kr, 72Rb, 102Sr, 78,82Zr, 112Mo, 119,120Rh, 96,131Cd, 133In, 101Sn, 104,139Te, 138I, 152Ce, 128,155Nd, 131,132Pm, 132,133,134,160Sm, 135,137Eu, 138,164,165Gd, 165Tb, 172Ho, 173,174Er, 177,178Tm, 179Yb, 154,181Lu, 157Hf, 158Ta, 161W, 162,167,193Re, 165Os, 165,170Ir, 169Pt, 169,174Au, 173,211Hg, 178Tl, 176,177Pb, 181Bi, 180,182,183,224,225,226,227Po, 189,230,231Rn, 198Fr, 234Ra, 206,207,237Th, 215,241U, 225,226,248Pu, 227Am, 230,232Cm, 238Cf, 244Fm; Z=10-102, N=16-156; deduced extrapolated nuclear binding energies from known values for neighboring nuclei. Four-nucleus mass relations. Qα values used for superheavy elements. Evidence of minor neutron shell at N=152, but no other shell structures in the superheavy mass region. Comparison with AME-2012 evaluation.
doi: 10.1103/PhysRevC.87.024319
2013HO24 Phys.Rev. C 88, 064329 (2013) D.Hove, A.S.Jensen, K.Riisager Global phenomenological descriptions of nuclear odd-even mass staggering NUCLEAR STRUCTURE A=2-260; analyzed binding energies and masses for 2100 nuclei; deduced odd-even staggering, neutron excess dependence, and deviation from previous parameterizations. Phenomenological global analysis.
doi: 10.1103/PhysRevC.88.064329
2013ZI02 J.Phys.(London) G40, 053101 (2013) Comparing and contrasting nuclei and cold atomic gases
doi: 10.1088/0954-3899/40/5/053101
2012AL17 Phys.Scr. T150, 014002 (2012) R.Alvarez-Rodriguez, A.S.Jensen, E.Garrido, D.V.Fedorov Three-particle decays of light-nuclei resonances NUCLEAR STRUCTURE 6,9Be, 12C; calculated the momentum distribution of three-body decaying light nuclei resonances; deduced angular distribution of the low-lying 6,9Be resonances decaying into α+α+n and α+p+p channels.
doi: 10.1088/0031-8949/2012/T150/014002
2012GA33 Phys.Rev. C 86, 024310 (2012), Comment Phys.Rev. C 88, 039801 (2013), Comment Phys.Rev. C 88, 039802 (2013) E.Garrido, A.S.Jensen, D.V.Fedorov, J.G.Johansen Three-body properties of low-lying 12Be resonances NUCLEAR STRUCTURE 12Be; calculated complex scaled spectra, levels, resonances, J, π, widths, wave function components and spatial distribution contours of resonance structures, decay branching ratios. Low-lying three-body resonance structure as two neutrons around inert 10Be core. Adiabatic hyperspherical expansion method with complex coordinate scaling and Faddeev equations. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.024310
2012GA51 Phys.Rev. C 86, 064608 (2012) E.Garrido, A.S.Jensen, D.V.Fedorov Inelastic cross sections and continuum transitions illustrated by 8Be results NUCLEAR REACTIONS 8Be(α, α'), E<250 MeV; calculated integrated σ(E) as function of initial energy for E2 transitions from 0+ to 8+ states, transition strength B(E2), gamma width in continuum. Extraction of structure information. 2α cluster model.
doi: 10.1103/PhysRevC.86.064608
2011AV03 Int.J.Mod.Phys. E20, 827 (2011) R.Avarez-Rodriguez, A.S.Jensen, D.V.Fedorov, E.Garrido Momentum distributions from three-body decaying 9Be and 9B resonances NUCLEAR STRUCTURE 9Be, 9B; calculated low-lying resonances α-decay and Dalitz plots.
doi: 10.1142/S0218301311018770
2011DE12 Few-Body Systems 50, 331 (2011) R.de Diego, E.Garrido, D.V.Fedorov, A.S.Jensen Relative Production Rates of 6He, 9Be, 12C in Astrophysical Environments
doi: 10.1007/s00601-010-0162-0
2011GA47 Eur.Phys.J. A 47, 102 (2011) E.Garrido, R.de Diego, D.V.Fedorov, A.S.Jensen Direct and sequential radiative three-body reaction rates at low temperatures NUCLEAR REACTIONS 4He(α, γ)8Be(n, γ), E=0.1-3 MeV;12C(γ, 2α), E=0.05-0.4 MeV; calculated σ, reaction rate using three-body and sequential decay; deduced parameters. Comparison with available data.
doi: 10.1140/epja/i2011-11102-8
2010AL23 Phys.Rev. C 82, 034001 (2010) R.Alvarez-Rodriguez, A.S.Jensen, E.Garrido, D.V.Fedorov Structure and three-body decay of 9Be resonances NUCLEAR STRUCTURE 9Be; calculated energies and widths of ααn-cluster resonances from 3-body breakup of 9Be, α-particle and neutron energy distributions, Dalitz plots for α(1)-n and α(2)-n energy correlations using complex-rotated hyperspherical adiabatic expansion method. Comparison with experimental data.
doi: 10.1103/PhysRevC.82.034001
2010DE18 Europhys.Lett. 90, 52001 (2010) R.de Diego, E.Garrido, D.V.Fedorov, A.S.Jensen Relative production rates of 6He, 9Be, 12C in astrophysical environments NUCLEAR REACTIONS 4He(α, x)8Be, 8Be(α, γ)12C, 8Be(n, γ)9Be, 4He(n, x), 5He(n, γ)6He, E=0-3 MeV; calculated σ, production rates of three-cluster nuclei for different temperatures.
doi: 10.1209/0295-5075/90/52001
2010DE30 J.Phys.(London) G37, 115105 (2010) R.de Diego, E.Garrido, D.V.Fedorov, A.S.Jensen Alternative path for bridging the A = 5, 8 gap in neutron-rich nucleosynthesis scenarios NUCLEAR REACTIONS 4He(2n, γ), 6He(α, n)9Be, E=0.1 MeV; calculated electromagnetic and nuclear strength functions, Boltzmann-averaged electromagnetic and nuclear rates, four-body recombination reactions; deduced alternative path for bridging the gap of unstable nuclear isotopes with A=5, 8.
doi: 10.1088/0954-3899/37/11/115105
2010DE43 J.Phys.:Conf.Ser. 205, 012047 (2010) R.de Diego, E.Garrido, D.V.Fedorov, A.S.Jensen Astrophysical reaction rates for 6He and 9Be production by electromagnetic radiative capture and four-body recombination NUCLEAR REACTIONS 4He(2n, γ), (n, αγ), E(cm)≈0-1.5 MeV; calculated dipole, quadrupole reaction rates, unnormalized σ. Compared with other papers.
doi: 10.1088/1742-6596/205/1/012047
2010LA06 Eur.Phys.J. A 44, 261 (2010) J.A.Lay, D.V.Fedorov, A.S.Jensen, E.Garrido, C.Romero-Redondo Three-body structure of low-lying 18Ne states NUCLEAR REACTIONS 16O(p, p), E=0.5-2.5 MeV; calculated σ(θ). NUCLEAR STRUCTURE 18Ne; calculated two-proton separation energies, radii, B(E2), B(M1), levels, J, π using hyperspherical adiabatic expansion method.
doi: 10.1140/epja/i2010-10943-9
2009FY01 Phys.Rev. C 79, 054009 (2009) H.O.U.Fynbo, R.Alvarez-Rodriguez, A.S.Jensen, O.S.Kirsebom, D.V.Fedorov, E.Garrido Three-body decays and R-matrix analyses NUCLEAR STRUCTURE 12C; calculated Dalitz distributions, resonances, partial widths using R-matrix simulation of three-body decays for α decay of unnatural-parity states of 12C.
doi: 10.1103/PhysRevC.79.054009
2008AL08 J.Phys.(London) G35, 014010 (2008) R.Alvarez-Rodriguez, E.Garrido, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo Triple charged-particle decays of resonances illustrated by 12C states NUCLEAR STRUCTURE 12C; calculated α-particle energy distributions from three-body decaying low-lying resonances using hyperspherical adiabatic expansion combined with complex scaling method.
doi: 10.1088/0954-3899/35/1/014010
2008AL16 Phys.Rev. C 77, 064305 (2008) R.Alvarez-Rodriguez, A.S.Jensen, E.Garrido, D.V.Fedorov, H.O.U.Fynbo Momentum distributions of α particles from decaying low-lying 12C resonances NUCLEAR STRUCTURE 12C; calculated α particle energy distributions, angular distributions, α-spectra from breakup of resonances above the 3α threshold.
doi: 10.1103/PhysRevC.77.064305
2008AL42 Int.J.Mod.Phys. E17, 2188 (2008) R.Alvarez-Rodriguez, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo, E.Garrido Alpha-particle momentum distributions from 12C decaying resonances NUCLEAR STRUCTURE 12C; calculated α-particle momentum distributions.
doi: 10.1142/S021830130801132X
2008DE03 Phys.Rev. C 77, 024001 (2008) R.de Diego, E.Garrido, A.S.Jensen, D.V.Fedorov Cluster sum rules for three-body systems with angular-momentum dependent interactions NUCLEAR STRUCTURE 6He; calculated dipole resonance energies, dipole strength function. Sum rule.
doi: 10.1103/PhysRevC.77.024001
2008GA23 Phys.Rev. C 78, 034004 (2008) E.Garrido, A.S.Jensen, D.V.Fedorov Necessary conditions for accurate computations of three-body partial decay widths
doi: 10.1103/PhysRevC.78.034004
2008RO03 Phys.Lett. B 660, 32 (2008) C.Romero-Redondo, E.Garrido, D.V.Fedorov, A.S.Jensen Isomeric 0- halo-states in 12Be and 11Li NUCLEAR STRUCTURE 11Li, 12Be; calculated levels, J, π, configurations, resonance features, B(M1), B(M2). Three-body model, hyperspheric adiabatic expansion, complex scaling method.
doi: 10.1016/j.physletb.2007.12.014
2008RO12 Phys.Rev. C 77, 054313 (2008) C.Romero-Redondo, E.Garrido, D.V.Fedorov, A.S.Jensen Three-body structure of low-lying 12Be states NUCLEAR STRUCTURE 12Be; calculated wave functions, levels, J, π, B(E1), B(E2), B(M1), B(M2), rms charge radii, effective potentials, energy spectra. Hyperspatial adiabatic expansion method assuming a three-body system. Comparison with experimental data.
doi: 10.1103/PhysRevC.77.054313
2008ZI04 Phys.Rev. C 78, 041306 (2008) Nuclear α-particle condensates: Definitions, occurrence conditions, and consequences
doi: 10.1103/PhysRevC.78.041306
2007AL18 Eur.Phys.J. A 31, 303 (2007) R.Alvarez-Rodriguez, E.Garrido, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo Structure of low-lying 12C resonances NUCLEAR STRUCTURE 12C; calculated resonance energies, J, π. Hyperspherical adiabatic expansion, α-cluster model.
doi: 10.1140/epja/i2006-10298-x
2007AL38 Phys.Rev.Lett. 99, 072503 (2007) R.Alvarez-Rodriguez, A.S.Jensen, D.V.Fedorov, H.O.U.Fynbo, E.Garrido Energy Distributions from Three-Body Decaying Many-Body Resonances NUCLEAR STRUCTURE 12C; calculated energy distributions of alpha particles from the decay of 0+ and 1+ resonances populated in β decays.
doi: 10.1103/PhysRevLett.99.072503
2007DE18 Nucl.Phys. A786, 71 (2007) R.de Diego, E.Garrido, D.V.Fedorov, A.S.Jensen Neutron-3H potentials and the 5H-properties NUCLEAR STRUCTURE 4,5H; calculated resonance energies, J, π, configurations. Complex scaled hyperspherical adiabatic expansion method.
doi: 10.1016/j.nuclphysa.2007.02.002
2007GA02 Nucl.Phys. A781, 387 (2007) E.Garrido, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen Energy distributions of charged particles from three-body decay NUCLEAR STRUCTURE 6Li, 6Be; calculated analog resonance state wave functions, constituent particle kinetic energy distributions, α-spectra following three-body decay.
doi: 10.1016/j.nuclphysa.2006.11.014
2007GA25 Phys.Lett. B 648, 274 (2007) E.Garrido, D.V.Fedorov, H.O.U.Fynbo, A.S.Jensen Isospin mixing and energy distributions in three-body decay NUCLEAR STRUCTURE 6Li; calculated radial wave functions, α-, p-, n-spectra following three-body decay. Complex scaled hyperspherical adiabatic expansion method.
doi: 10.1016/j.physletb.2007.03.030
2007GA35 Nucl.Phys. A790, 96c (2007) E.Garrido, D.V.Fedorov, A.S.Jensen Resonances in three-body systems with short and long-range interactions NUCLEAR STRUCTURE 6Li, 6Be; calculated analog resonance state wave functions, energy and width. Complex scaled hyperspheric adiabatic expansion method.
doi: 10.1016/j.nuclphysa.2007.03.033
2007JE05 Nucl.Phys. A787, 553c (2007) A.S.Jensen, D.V.Fedorov, R.Alvarez-Rodriguez, E.Garrido Efimov effect and three-body decay NUCLEAR STRUCTURE 12C; calculated α energy distributions following decay of three-body resonance. α-cluster model. 11Li; calculated fragment energy distributions following decay of three-body resonance. Hyperspherical adiabatic expansion, role of Efimov effect.
doi: 10.1016/j.nuclphysa.2006.12.084
2007JE06 Nucl.Phys. A790, 723c (2007) A.S.Jensen, T.Kjaergaard, M.Thogersen, D.V.Fedorov Eigenvalues of the one-body density matrix for correlated condensates
doi: 10.1016/j.nuclphysa.2007.03.020
2006FE07 Few-Body Systems 38, 75 (2006) On the Uniqueness of the Solution to the Three-Body Problem with Zero-Range Interactions
doi: 10.1007/s00601-005-0150-6
2006GA05 Nucl.Phys. A766, 74 (2006) E.Garrido, D.V.Fedorov, A.S.Jensen, H.O.U.Fynbo Anatomy of three-body decay III: Energy distributions NUCLEAR STRUCTURE 6He; calculated En, Eα following resonance decay, three-body decay mechanism features. Comparison with data.
doi: 10.1016/j.nuclphysa.2005.12.001
2006GA13 Phys.Rev.Lett. 96, 112501 (2006) E.Garrido, D.V.Fedorov, A.S.Jensen Efimov Effect in Nuclear Three-Body Resonance Decays NUCLEAR STRUCTURE 11Li; calculated fragment energy distributions following decay of three-body resonance, role of Efimov effect.
doi: 10.1103/PhysRevLett.96.112501
2005GA03 Nucl.Phys. A748, 27 (2005) E.Garrido, D.V.Fedorov, A.S.Jensen, H.O.U.Fynbo Anatomy of three-body decay I: schematic models
doi: 10.1016/j.nuclphysa.2004.10.014
2005GA04 Nucl.Phys. A748, 39 (2005) E.Garrido, D.V.Fedorov, A.S.Jensen, H.O.U.Fynbo Anatomy of three-body decay II: decay mechanism and resonance structure NUCLEAR STRUCTURE 6He, 12C, 17Ne; calculated two-body resonance energies, widths, three-body decay mechanism features.
doi: 10.1016/j.nuclphysa.2004.11.008
2005GA49 Eur.Phys.J. A 25, 365 (2005) E.Garrido, D.V.Fedorov, A.S.Jensen Origin of three-body resonances NUCLEAR STRUCTURE 6He, 6Li, 6Be, 17Ne; calculated three-body resonance energies, widths. Complex scaled hyperspheric adiabatic expansion method.
doi: 10.1140/epja/i2005-10130-3
2005GA55 Eur.Phys.J. A 25, Supplement 1, 323 (2005) E.Garrido, D.V.Fedorov, A.S.Jensen Borromean nuclei and three-body resonances NUCLEAR STRUCTURE 11Li; analyzed three-body resonance features, dependence on neutron-neutron interaction strength.
doi: 10.1140/epjad/i2005-06-152-7
2004FE05 Few-Body Systems 34, 33 (2004) D.V.Fedorov, H.O.U.Fynbo, E.Garrido, A.S.Jensen Towards the Description of Decays of Three-Body Resonances NUCLEAR STRUCTURE 6He; calculated resonance wave function, Eα following resonance decay. Complex scaling method, comparison with data.
doi: 10.1007/s00601-004-0051-5
2004GA07 Phys.Rev. C 69, 024002 (2004) E.Garrido, D.V.Fedorov, A.S.Jensen Three-body Thomas-Ehrman shifts of analog states of 17Ne and 17N NUCLEAR STRUCTURE 17N, 17Ne; calculated levels, J, π, resonance features, Coulomb energy shifts. Three-body model, hyperspheric adiabatic expansion, complex scaling method.
doi: 10.1103/PhysRevC.69.024002
2004GA10 Nucl.Phys. A733, 85 (2004) E.Garrido, D.V.Fedorov, A.S.Jensen Three-body structure of the low-lying 17Ne-states NUCLEAR STRUCTURE 17Ne; calculated levels, J, π, configurations, resonance features. Three-body approach, hyperspheric adiabatic expansion, comparison with previous theory and experiment.
doi: 10.1016/j.nuclphysa.2003.12.016
2004GA45 Phys.Lett. B 600, 208 (2004) E.Garrido, D.V.Fedorov, A.S.Jensen Origin of Borromean systems NUCLEAR STRUCTURE 6He, 11Li; calculated three-body resonance energies, configurations.
doi: 10.1016/j.physletb.2004.06.112
2004JE05 Rev.Mod.Phys. 76, 215 (2004) A.S.Jensen, K.Riisager, D.V.Fedorov, E.Garrido Structure and reactions of quantum halos
doi: 10.1103/RevModPhys.76.215
2003FE03 Few-Body Systems 33, 153 (2003) D.V.Fedorov, E.Garrido, A.S.Jensen Complex Scaling of the Hyper-Spheric Coordinates and Faddeev Equations NUCLEAR STRUCTURE 6He, 12C; calculated resonance energies vs scaling angle in α-n-n and 3α systems. Fadeev equations, hyperspheric coordinates.
doi: 10.1007/s00601-003-0012-4
2003FE05 Nucl.Phys. A718, 685c (2003) D.V.Fedorov, A.S.Jensen, H.O.U.Fynbo The widths of the α decaying states of 12C within the three-cluster model NUCLEAR STRUCTURE 12C; calculated excited states α-decay widths. Three-cluster model, comparison with data.
doi: 10.1016/S0375-9474(03)00888-1
2003FE10 Acta Phys.Hung.N.S. 18, 203 (2003) D.V.Fedorov, A.S.Jensen, E.Garrido Participant-Spectator Model for Fragmentation Reactions with Halo Nuclei
doi: 10.1556/APH.18.2003.2-4.13
2003GA19 Phys.Rev. C 68, 014002 (2003) E.Garrido, D.V.Fedorov, A.S.Jensen Spin-dependent effective interactions for halo nuclei NUCLEAR STRUCTURE 11Li; calculated ground and excited states energies, configurations. Three-body calculations, spin-dependent effective two-body interactions.
doi: 10.1103/PhysRevC.68.014002
2003GA41 Nucl.Phys. A722, 221c (2003) E.Garrido, D.V.Fedorov, A.S.Jensen Three-body resonances with the complex scaling method: The case of 11Li NUCLEAR STRUCTURE 6Li, 12C, 11Li; calculated three-body resonances energies, widths. Complex scaling method, hyperspheric adiabatic method.
doi: 10.1016/S0375-9474(03)01369-1
2003JE05 Europhys.Lett. 61, 320 (2003) A.S.Jensen, K.Riisager, D.V.Fedorov, E.Garrido Classification of three-body quantum halos NUCLEAR STRUCTURE 11Li; calculated effective potential radius vs binding energy; deduced halo features. 3H; calculated hypernucleus effective potential radius vs binding energy; deduced halo features. Weak-binding limit.
doi: 10.1209/epl/i2003-00172-5
2002FE02 Nucl.Phys. A697, 783 (2002) Regularized Zero-Range Model and an Application to the Triton and the Hypertriton NUCLEAR STRUCTURE 3H; calculated scattering lengths, wave functions, binding energies for triton and hypertriton. Regularized zero-range model.
doi: 10.1016/S0375-9474(01)01266-0
2002GA12 Nucl.Phys. A700, 117 (2002) E.Garrido, D.V.Fedorov, A.S.Jensen The 10Li Spectrum and the 11Li Properties NUCLEAR STRUCTURE 11Li; calculated wave functions. 10Li calculated levels, J, π. Adiabatic hyperspherical expansion of the Fadeev equations. NUCLEAR REACTIONS C(11Li, 2n9Li), E=280 MeV/nucleon; calculated fragment momentum distributions. Comparison with data.
doi: 10.1016/S0375-9474(01)01310-0
2002GA31 Nucl.Phys. A708, 277 (2002) E.Garrido, D.V.Fedorov, A.S.Jensen Dipole Excited States in 11Li with Complex Scaling NUCLEAR STRUCTURE 11Li; calculated dipole excited states J, π, configurations, B(E1) distributions. Complex scaling method, comparisons with data.
doi: 10.1016/S0375-9474(02)01020-5
2001FE11 Nucl.Phys. A689, 515c (2001) On Renormalization of the Three-Body Problem with Zero-Range Potentials
doi: 10.1016/S0375-9474(01)00894-6
2001GA09 Phys.Lett. 499B, 109 (2001) E.Garrido, D.V.Fedorov, A.S.Jensen Momentum Distributions and Reaction Mechanisms for Breakup of Two-Neutron Halos NUCLEAR REACTIONS C(6He, 2nα), C, Pb(11Li, 2n9Li), E=240-400 MeV/nucleon; calculated transverse core, neutron momentum distributions; deduced reaction mechanism features. Comparisons with data.
doi: 10.1016/S0370-2693(00)01384-8
2001GA22 Phys.Rev.Lett. 86, 1986 (2001) E.Garrido, D.V.Fedorov, A.S.Jensen, K.Riisager Reaction Mechanisms for Two-Neutron Halo Breakup NUCLEAR REACTIONS C(6He, 2nα), (11Li, 2n9Li), E=300 MeV/nucleon; calculated neutron-core and neutron-neutron invariant mass spectra, relative momentum distributions; deduced reaction mechanism features. Comparisons with data.
doi: 10.1103/PhysRevLett.86.1986
2001GA64 Nucl.Phys. A695, 109 (2001) E.Garrido, D.V.Fedorov, A.S.Jensen Comprehensive Calculations of Three-Body Breakup Cross Sections NUCLEAR REACTIONS C, Cu, Pb(6He, X), (11Li, X), E=50-850 MeV/nucleon; calculated interaction σ, two-neutron removal and core breakup σ, core and neutron momentum distributions. Comparison with data.
doi: 10.1016/S0375-9474(01)01099-5
2001JE06 Nucl.Phys. A688, 563c (2001) A.S.Jensen, K.Riisager, D.V.Fedorov Are Nuclear Halos or Borromean Nuclei Important in Astrophysics ?
doi: 10.1016/S0375-9474(01)00788-6
2001JE08 Nucl.Phys. A693, 411 (2001) Few-Body Effects in Nuclear Halos
doi: 10.1016/S0375-9474(00)00518-2
2001NI11 Phys.Rep. 347, 373 (2001) E.Nielsen, D.V.Fedorov, A.S.Jensen, E.Garrido The Three-Body Problem with Short-Range Interactions NUCLEAR STRUCTURE 3H; calculated hypernucleus radius, wave functions. 6He, 11Li; calculated radii, wave functions.
doi: 10.1016/S0370-1573(00)00107-1
2000GA20 Phys.Lett. 480B, 32 (2000) E.Garrido, D.V.Fedorov, A.S.Jensen Cross Sections for Coulomb and Nuclear Breakup of Three-Body Halo Nuclei NUCLEAR REACTIONS C, Cu, Pb(6He, 2nα), (11Li, 2n9Li), E=80-900 MeV/nucleon; calculated three-body dissociation σ, nuclear and Coulomb contributions. Comparisons with data.
doi: 10.1016/S0370-2693(00)00363-4
2000GA31 Europhys.Lett. 50, 735 (2000) E.Garrido, D.V.Fedorov, A.S.Jensen Coulomb and Nuclear Breakup of Three-Body Halo Nuclei NUCLEAR REACTIONS C, Cu, Pb(6He, 2nα), (11Li, 2n9Li), E=50-900 MeV/nucleon; calculated two-neutron removal σ, Coulomb, nuclear, interference contributions. Comparisons with data.
doi: 10.1209/epl/i2000-00538-7
2000JE05 Phys.Lett. 480B, 39 (2000) Towards Necessary and Sufficient Conditions for Halo Occurrence
doi: 10.1016/S0370-2693(00)00413-5
1999GA08 Phys.Rev. C59, 1272 (1999) E.Garrido, D.V.Fedorov, A.S.Jensen Breakup Reactions of 11Li within a Three-Body Model NUCLEAR REACTIONS C(11Li, 2n9Li), E=50-700 MeV/nucleon; calculated neutron, Li momentum distributions, 10Li invariant mass spectra. Three-body model. Comparisons with data.
doi: 10.1103/PhysRevC.59.1272
1999GA18 Nucl.Phys. A650, 247 (1999) E.Garrido, D.V.Fedorov, A.S.Jensen Phase Equivalent Potentials for Three-Body Halos NUCLEAR STRUCTURE 6He, 11Li; calculated halo wavefunction, related features. Three-body approach.
doi: 10.1016/S0375-9474(99)00112-8
1998CO09 Nucl.Phys. A631, 793c (1998) A.Cobis, D.V.Fedorov, A.S.Jensen Computations of the Three-Body Continuum Spectrum of 6He NUCLEAR STRUCTURE 6He; calculated three-body continuum spectrum.
doi: 10.1016/S0375-9474(98)00111-0
1998CO11 Phys.Lett. 424B, 1 (1998) A.Cobis, D.V.Fedorov, A.S.Jensen The Continuum Structure of the Borromean Halo Nucleus 11Li NUCLEAR STRUCTURE 11Li; calculated three-body continuum spectra, resonances E, Γ, J, π, dipole strength functions. Fadeev equations. NUCLEAR REACTIONS Pb(11Li, X), E=42, 180, 280, 800 MeV/nucleon; calculated Coulomb dissociation σ.
doi: 10.1016/S0370-2693(98)00217-2
1998CO22 Phys.Rev. C58, 1403 (1998) A.Cobis, D.V.Fedorov, A.S.Jensen Three-Body Halos. V. Computations of Continuum Spectra for Borromean Nuclei NUCLEAR STRUCTURE 6He, 11Li; calculated continuum resonances E, Γ, strength functions, halo structure. Coordinate space Fadeev equations. NUCLEAR REACTIONS Pb(11Li, 2n9Li), E < 1000 MeV/nucleon; calculated Coulomb dissociation σ.
doi: 10.1103/PhysRevC.58.1403
1998GA07 Nucl.Phys. A630, 409c (1998) E.Garrido, A.Cobis, D.V.Fedorov, A.S.Jensen Structure and Reactions of Three-Body Borromean Halos NUCLEAR STRUCTURE 11Li; calculated binding energy, radius, resonances, breakup reactions observables. Three-body model.
doi: 10.1016/S0375-9474(97)00779-3
1998GA21 Europhys.Lett. 43, 386 (1998) E.Garrido, D.V.Fedorov, A.S.Jensen Two-Neutron Removal Reactions of 6He Treated as a Three-Body Halo NUCLEAR REACTIONS 12C(6He, 2nα), E=100-1000 MeV/nucleon; calculated σ, transverse neutron momentum distributions; deduced reaction mechanism features. Comparison with data. Three-body model.
doi: 10.1209/epl/i1998-00370-1
1998GA37 Phys.Rev. C58, R2654 (1998) E.Garrido, D.V.Fedorov, A.S.Jensen Angular Correlations in Breakup of Three-Body Halo Nuclei NUCLEAR REACTIONS 12C(6He, X), (11Li, X), E=240 MeV/nucleon; calculated projectile breakup angular correlations; deduced one-neutron absorption contribution.
doi: 10.1103/PhysRevC.58.R2654
1997CO06 J.Phys.(London) G23, 401 (1997) A.Cobis, A.S.Jensen, D.V.Fedorov The Simplest Strange Three-Body Halo NUCLEAR STRUCTURE 2H; calculated rms radii, D-state probability, electric quadrupole momentum, asymptotic D-to S-state wave ratio, binding energy using different interactions. A=3; calculated hypernuclei triton binding energy; deduced s-wave scattering length is significant parameter. Different interactions.
doi: 10.1088/0954-3899/23/4/002
1997CO22 Phys.Rev.Lett. 79, 2411 (1997) A.Cobis, D.V.Fedorov, A.S.Jensen Computations of Three-Body Continuum Spectra NUCLEAR STRUCTURE 6He; calculated resonances E, Γ. Coordinate space Fadeev equations, three-body continuum.
doi: 10.1103/PhysRevLett.79.2411
1997GA04 Phys.Rev. C55, 1327 (1997) E.Garrido, D.V.Fedorov, A.S.Jensen Three-Body Halos. IV. Momentum Distributions After Fragmentation NUCLEAR STRUCTURE 11Li; calculated core-, neutron momentum distribution after fragmentation. Three-body halo systems.
doi: 10.1103/PhysRevC.55.1327
1997GA10 Nucl.Phys. A617, 153 (1997) E.Garrido, D.V.Fedorov, A.S.Jensen The Pauli Principle in a Three-body Cluster Model and the Momentum Distributions After Fragmentation of 6He and 11Li NUCLEAR STRUCTURE 6He, 11Li; calculated core, neutron longitudinal momentum distribution, invariant mass spectra following neutron removal. Three-body cluster model.
doi: 10.1016/S0375-9474(97)00044-4
1997JE01 Phys.Rev. C55, 1039 (1997) Low Energy Single Pion Production Processes πN → ππN
doi: 10.1103/PhysRevC.55.1039
1996FE13 Phys.Lett. 389B, 631 (1996) The Three-Body Continuum Coulomb Problem and the 3α Structure of 12C NUCLEAR STRUCTURE 12C; calculated 3α-particle continuum state energy, width. Solution of system of hyperradial equations.
doi: 10.1016/S0370-2693(96)01375-5
1996GA09 Phys.Rev. C53, 3159 (1996) E.Garrido, D.V.Fedorov, A.S.Jensen Momentum Distributions of Particles from Three-Body Halo Fragmentation: Final state interactions NUCLEAR STRUCTURE 11Li; analyzed fragmentation data. 10Li deduced possible s-, p-states.
doi: 10.1103/PhysRevC.53.3159
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