Prof. Achim Richter

Veröffentlichungen zu Kernreaktionen mit schweren Ionen

Comparison of electromagnetic and nuclear dissociation of 17Ne
F. Wamers et al.
Phys. Rev. C 97, 034612 (2018)
Coulomb and nuclear excitations of narrow resonances in 17Ne
J. Marganiec et al.
Phys. Lett. B 759, 200 (2016)
Studies of continuum states in 16Ne using three-body correlation techniques
J. Marganiec et al.
Eur. Phys. J. A 51, 9 (2015)
First Observation of the Unbound Nucleus 15Ne
F. Wamers et al.
Phys. Rev. Lett. 112, 132502 (2014)
Momentum profile analysis in one-neutron knockout from Borromean nuclei
Yu. Aksyutina et al.
Phys. Lett. B 718, 1309 (2013)
Study of the 14Be Continuum: Identification and Structure of its Second 2+ State
Yu. Aksyutina et al.
Phys. Rev. Lett. 111, 242501 (2013)
Structure of the unbound nucleus 13Be: One-neutron knockout reaction data from 14Be analyzed in a holistic approach
Yu. Aksyutina et al.
Phys. Rev. C 87, 064316 (2013)
Three-body correlations in the decay of 10He and 13Li
H. T. Johansson et al.
Nucl. Phys. A 847, 66 (2010)
The unbound isotopes 9,10He
H. T. Johansson et al.
Nucl. Phys. A 824, 15 (2010)
Properties of the 7He ground state from 8He neutron knockout
Yu. Aksyutina et al.
Phys. Lett. B 679, 191 (2009)
Lithium isotopes beyond the drip line
Yu. Aksyutina et al.
Phys. Lett. B 666, 430 (2008)
Systematic investigation of the drip-line nuclei 11Li and 14Be and their unbound subsystems 10Li and 13Be
H. Simon et al.
Nucl. Phys. A 791, 267 (2007)
Study of 10Li via the 9Li(2H,p) reaction at REX-ISOLDE
H. B. Jeppesen et al.
Phys. Lett. B 642, 449 (2006)
Investigation of the 9Li+2H→8Li+t reaction at REX-ISOLDE
H. B. Jeppesen et al.
Phys. Lett. B 635, 30 (2006)
'Safe' Coulomb excitation of 30Mg
O. Niedermaier et al.
Phys. Rev. Lett. 94, 172501 (2005)
Experimental investigation of the 9Li+d reaction at REX-ISOLDE
H. B. Jeppesen et al.
Nucl. Phys. A 738, 511 (2004)
Two- and three-body correlations: breakup of halo nuclei
H. Simon et al.
Nucl. Phys. A 734, 323 (2004)
The t+n+n System and 5H
M. Meister et al.
Phys. Rev. Lett. 91, 162504
Searching for the 5H resonance in the t+n+n system
M. Meister et al.
Nucl. Phys. A 723, 15 (2003), Erratum Nucl. Phys. A 739, 353 (2004)
Nuclear and Coulomb breakup of 8B
D. Cortina-Gil et al.
Nucl. Phys. A 720, 3 (2003)
Evidence for a New Low-Lying Resonance State in 7He
M. Meister et al.
Phys. Rev. Lett. 88, 102501 (2002)
8He–6He: a comparative study of electromagnetic fragmentation reactions
M. Meister et al.
Nucl. Phys. A 700, 3 (2002)
Potential and limitations of nucleon transfer experiments with radioactive beams at REX-ISOLDE
C. Grund et al.
Eur. Phys. J. A 10, 85 (2001)
8He–6He: a comparative study of nuclear fragmentation reactions
K. Markenroth et al.
Nucl. Phys. A 679, 462 (2001)
The REX-ISOLDE project
D. Habs et al.
Hyperfine Int. 129, 43 (2000)
More than three decades of ISOLDE physics
B. Jonson, A Richter
Hyperfine Int. 129, 1 (2000)
Halo excitations in fragmentation of 6He at 240 MeV/u on carbon and lead targets
D. Aleksandrov et al.
Nucl. Phys. A 669, 51 (2000)
Direct Experimental Evidence for Strong Admixture of Different Parity States in 11Li
H. Simon et al.
Phys. Rev. Lett. 83, 496 (1999)
New results on the halo structure of 8B
M. H. Smedberg et al.
Phys. Lett. B 452, 1 (1999)
Continuum excitations in 6He
T. Aumann et al.
Phys. Rev. C 59, 1252 (1999)
Halokerne
B. Jonson, A. Richter
Phys. Blätter 54, 1121 (1998)
Longitudinal momentum distributions of 16C, 18C fragments after one neutron removal from 17C, 19C
T. Baumann et al.
Phys. Lett. B 439, 256 (1998)
Invariant mass spectrum and α-n correlation function studied in the fragmentation of 6He on a carbon target
D. Aleksandrov et al.
Nucl. Phys. A 633, 234 (1998)
Large Spin Alignment of the Unbound 5He Fragment after Fragmentation of 240 MeV/nucleon 6He
L. V. Chulkov et al.,
Phys. Rev. Lett. 79, 201 (1997)
Invariant mass spectroscopy of 10Li and 11Li
M. Zinser et al.
Nucl. Phys. A 619, 151 (1997)
6He and neutron momentum distributions from 8He in nuclear breakup reactions at 240-MeV/u
T. Nilsson et al.
Nucl. Phys. A 598, 418 (1996)
Dissociation of 8He into 6He + n + X at 240 MeV/u
T. Nilsson et al.
Nucl. Phys. A 583, 795 (1995)
Study of the unstable nucleus 10Li in stripping reactions of the radioactive projectiles 11Be and 11Li
M. Zinser et al.
Phys. Rev. Lett. 75, 1719 (1995)
Neutron Momentum Distributions from „Core Break-Up“ Reactions of Halo Nuclei
T. Nilsson et al.
Europhys. Lett. 30, 19 (1995)
Longitudinal and transverse momentum distributions of 9Li fragments from breakup of 11Li
F. Humbert et al.
Phys. Lett. B 347, 198 (1995)
Light-particle emission and heavy-residue formation in the fusion-like reactions 40Ar+40Ca at 15 MeV/u and 28Si+ 28Si at 20 MeV/u
A. Oberstedt et al.
Nucl. Phys. A 548, 525 (1992)
Two-neutron removal reactions for very neutron-rich nuclei
K. Riisager et al.
Nucl. Phys. A 540, 265 (1992)
Observation of forward neutrons from the break-up of the 11Li neutron halo
R. Anne et al.
Phys. Lett. B 250, 19 (1990)
Quasi-elastic single-nucleon transfer in 48Ti + 42,44Ca collisions well above the Coulomb barrier
P. von Neumann-Cosel et al.
Nucl. Phys. A 516, 385 (1990)
The role of light-particle emission in fusion-like reactions between 40Ar+40Ca at 20 MeV/u
W. Rösch et al.
Nucl. Phys. A 509, 615 (1990)
Preequilibrium emission in central collisions of the mass-symmetric system 40Ar+40Ca at 20 MeV/u
W. Rösch et al.
Nucl. Phys. A 496, 141 (1989)
Quasi-elastic nucleon transfer and single charge exchange in 48Ti + 42Ca collisions
C. Brendel et al.
Nucl. Phys. A 477, 162 (1988)
Preequilibrium neutron emission in central collisions of the system 40Ar+40Ca at E/A= 20 MeV
W. Rösch et al.
Phys. Lett. B 171, 28 (1986)
Narrow structures in the forward angle 2n transfer channel spectra of the 48Ti+42Ca and 48Ti+26Mg systems
C. Brendel et al.
Phys. Lett. B 171, 28 (1986)
Single nucleon transfer reactions in core excitation model for 48Ti incident on 42Ca at 8 MeV/AMU
C. Brendel et al.
Phys. Lett. B 124, 474 (1983)
On the fusion dynamics of 40Ar+40Ca – Fusion-fission and fusion-evaporation
J. Carter et al.
Z. Phys. A 313, 57 (1983)
Comment on fusion cross sections in the 40Ar+40Ca and 40Ca+40Ca systems
J. Carter, H. Feldmeier, A. Richter, G. Schrieder, P. Wastyn
Z. Phys. A 302, 365 (1981)
Excitation of the lowest 1- state in 18O by scattering from 16O
J. Carter et al.
S. Afr. J. Phys 4, 13 (1981)
Strongly damped collisions in the 40Ar + 40Ca system
P. Wastyn et al.
Nucl. Phys. A 332, 455 (1979)
Elastic and inelastic heavy ion scattering
A. Richter, Ch. Toepffer
Chapter 1 of Heavy Ion Collisions, ed. by R. Bock (North-Holland, Amsterdam, 1979) 1
16O scattering from the even-A Mg and Si isotopes
H. T. Fortune, A. Richter, R. H. Siemssen, J. L. Yntema
Phys. Rev. C 20, 648 (1979)
Elastic scattering of 40Ar on 40Ca at Elab = 191, 236 and 272 MeV
P. Wastyn et al.
Nucl. Phys. A 320, 433 (1979)
Small deviations from Rutherford scattering
V. Hnizdo, C. Toepffer, A. Richter, O. Titze
Nucl. Phys. A 315, 233 (1979)
Optical model with angular-momentum-dependent absorption, exchange of two nucleons, and the scattering of 16O on 18O near the Coulomb barrier
C. K. Gelbke, R. Bock, A. Richter
Phys. Rev. C 9, 852 (1974)
Elastic Scattering of 16O on 18O Including Backward Angles
C. K. Gelbke et al.
Phys. Rev. Lett. 29, 1683 (1972)
Backward – Angle Elastic Scattering of 16O on 40Ca and 48Ca
K. O. Groeneveld, L. Meyer-Schützmeister, A. Richter, U. Strohbusch
Phys. Rev. C 6, 805 (1972)
18O + 16O Elastic Scattering in the Energy Range Ec.m.=13-33 MeV
R. H. Siemssen, H. T. Fortune, A. Richter, J. W. Tippie
Phys. Rev. C 5, 1839 (1972)
Li-Induced Nucleon-Transfer Reactions between 1p-Shell Nuclei: Isospin and
Fractional-Parentage Studies

K. O. Groeneveld, A. Richter, U. Strohbusch, B. Zeidman
Phys. Rev. Lett. 27, 1806 (1971)
Extension of the Optical Model and Its Application to the Elastic Scattering of 16O by 16O Nuclei
R. A. Chatwin, J. S. Eck, D. Robson, A. Richter
Phys. Rev. C 1, 795 (1970)
Close Similarities in the Excitation Functions from the Elastic 16O Scattering from Nuclei with A≈16
R. H. Siemssen, H. T. Fortune, R. Malmin, A. Richter, J. W. Tippie, P. P. Singh
Phys. Rev. Lett. 25, 536 (1970)
Description of 16O-16O Elastic Scattering near the Coulomb Barrier
R. A. Chatwin, J. S. Eck, A. Richter, and D. Robson
Phys. Rev. 180, 1049 (1969)