Håkan T Johansson

2022

A new Time-of-flight detector for the R 3 B setup

2022

Unveiling the two-proton halo character of ¹⁷Ne: Exclusive measurement of quasi-free proton-knockout reactions

2022

Isotopic cross sections of fragmentation residues produced by light projectiles on carbon near

Influence of proton and neutron deformed shells on the asymmetric fission of thorium isotopes

2022

Bayesian predictions for A=6 nuclei using eigenvector continuation emulators

2021

Neutron capture cross sections of light neutron-rich nuclei relevant for -process nucleosynthesis

Fission-fragment yields and prompt-neutron multiplicity for Coulomb-induced fission of and

2021

Simulations of light collection in long tapered CsI(Tl) scintillators using real crystal surface data and comparisons to measurement

2021

NeuLAND: The high-resolution neutron time-of-flight spectrometer for R³B at FAIR

2020

Commissioning of the CALIFA Barrel Calorimeter of the R³B Experiment at FAIR

2020

Probing the Z = 6 spin-orbit shell gap with (p,2p) quasi-free scattering reactions

2020

Coulomb dissociation of 16O into 4He and 12C

2020

DPTC - An FPGA-Based Trace Compression

Tl concentration and its variation in a CsI(Tl) crystal for the CALIFA detector

Evidence for a New Compact Symmetric Fission Mode in Light Thorium Isotopes

2019

VME Readout at and Below the Conversion Time Limit

2019

Quasi-free proton knockout from 12C on carbon target at 398 MeV/u

Experimental study of nuclear fission along the thorium isotopic chain: From asymmetric to symmetric fission

2019

Bayesian optimization in ab initio nuclear physics

2019

Properties of the CsI(Tl) detector elements of the CALIFA detector

2019

Quasi-free neutron and proton knockout reactions from light nuclei in a wide neutron-to-proton asymmetry range

2018

Large-scale exact diagonalizations reveal low-momentum scales of nuclei

2018

Structure of Be-13 studied in proton knockout from B-14

2018

Comparison of electromagnetic and nuclear dissociation of Ne 17

Quasifree (p, pN) scattering of light neutron-rich nuclei near N=14

2018

Strong Neutron Pairing in core+4n Nuclei

2018

Quasifree (p, 2p) Reactions on Oxygen Isotopes: Observation of Isospin Independence of the Reduced Single-Particle Strength

2018

High-precision measurement of isotopic fission yields of ²³⁶U

2018

First Accurate Normalization of the β -delayed α Decay of N 16 and Implications for the C 12 (α,γ) O 16 Astrophysical Reaction Rate

2017

Improved experimental determination of the branching ratio for β-delayed α decay of 16N

Coulomb breakup of neutron-rich Na-29,Na-30 isotopes near the island of inversion

2017

The large enriched germanium experiment for neutrinoless double beta decay (LEGEND)

Ground-state configuration of neutron-rich Al-35 via Coulomb breakup

2017

Effective proton-neutron interaction near the drip line from unbound states in F-25,F-26

2017

Accurate isotopic fission yields of electromagnetically induced fission of U 238 measured in inverse kinematics at relativistic energies

2017

Determination of the neutron-capture rate of C-17 for r-process nucleosynthesis

2016

Measurement of the Mo-92,Mo-93,Mo-94,Mo-100(gamma,n) reactions by Coulomb Dissociation

2016

Experimental study of the O-15(2p, gamma) Ne-17 cross section by Coulomb Dissociation for the rp process

2016

Exclusive measurements of quasi-free proton scattering reactions in inverse and complete kinematics

2016

Fast and Accurate Evaluation of Wigner 3j, 6j, and 9j Symbols Using Prime Factorization and Multiword Integer Arithmetic

2016

Direct experimental evidence for a multiparticle-hole ground state configuration of deformed Mg-33

2016

Coulomb and nuclear excitations of narrow resonances in 17Ne

2016

Nuclear astrophysics with radioactive ions at FAIR

2016

Coulomb dissociation of 20,21 N

2016

Coulomb dissociation of P-27 at 500 MeV/u

2016

Systematic investigation of projectile fragmentation using beams of unstable B and C isotopes

MULTI-PARTICLE EMISSION FROM Ar-31 AT ISOLDE

Data-flow coupling and data-acquisition triggers for the PreSPEC-AGATA campaign at GSI

Studies of continuum states in (16) Ne using three-body correlation techniques

2015

Coulomb Dissociation experiment of 27P

Performance of timing resistive plate chambers with relativistic neutrons from 300 to 1500 MeV

The DAQ readout library vmelib

Performance of timing Resistive Plate Chambers with protons from 200 to 800 MeV

B-13,B-14(n,gamma) via Coulomb Dissociation for Nucleosynthesis towards the r-Process

2014

Ground-state configuration of neutron-rich Aluminum isotopes through Coulomb breakup

2014

CEPA: A LaBr 3 (Ce)/LaCl 3 (Ce) phoswich array for simultaneous detection of protons and gamma radiation emitted in reactions at relativistic energies

2014

First Experimental Constraint on the Fe-59(n, gamma)Fe-60 Reaction Cross Section at Astrophysical Energies via the Coulomb Dissociation of Fe-60

TRLO II - friendly FPGA trigger control

STUDY OF THE O-15(2p,gamma)Ne-17 CROSS SECTION BY COULOMB DISSOCIATION OF Ne-17 FOR THE rp PROCESS OF NUCLEOSYNTHESIS

2014

CEPA: A LaBr3(Ce)/LaCl3(Ce) Phoswich array for simultaneous detection of protons and gamma radiation emitted in reactions at relativistic energies

2014

Exclusive measurements of nuclear breakup reactions of 17Ne

2014

Isobaric analog resonances of Mg-31 and the border of the island of inversion

2014

First Observation of the Unbound Nucleus Ne-15

2014

Study of ground state wave-function of the Neutron-rich 29,30Na isotopes through coulomb breakup

CALIFA, a Dedicated Calorimeter for the R3B/FAIR

2014

Thermonuclear reaction S-30(p,gamma)Cl-31 studied via Coulomb breakup of Cl-31

GGLAND - command line simulations

2013

Structure of the unbound nucleus Be-13: One-neutron knockout reaction data from Be-14 analyzed in a holistic approach

2013

Beyond the neutron drip line: The unbound oxygen isotopes O-25 and O-26

2013

Study of the Be14 continuum: Identification and structure of its second 2+ state

2013

Measurement of the dipole polarizability of the unstable neutron-rich nucleus Ni68

Coulomb excitation of exotic nuclei at the R3B-LAND setup

LaBr3(Ce):LaCl3(Ce) Phoswich with pulse shape analysis for high energy gamma-ray and proton identification

Construction and Test of a Large NeuLAND Prototype Array

2013

Momentum profile analysis in one-neutron knockout from Borromean nuclei

Tilted foils polarization at REX-ISOLDE

Proton-Muon Energy Correlation in the Crystal Ball

Coulomb Dissociation of 27P

2012

Coulomb breakup of 17Ne from the viewpoint of nuclear astrophysics

Neutron-skin thickness from the study of the anti-analog giant dipole resonance

Neutron recognition in the LAND detector for large neutron multiplicity

Investigation of the Dipole Response in Exotic Nuclei-Experiments at the LAND-(RB)-B-3 Setup

Phoswich scintillator for proton and gamma radiation of high energy

2011

The 8Li + 2H reaction studied in inverse kinematics at 3.15 MeV/nucleon using the REX-ISOLDE post-accelerator

The electron-ion scattering experiment ELISe at the International Facility for Antiproton and Ion Research (FAIR)-A conceptual design study

Target dependence in the study of collective modes in stable and exotic Ni nuclei

Hunting Tools Beyond the Driplines

The unbound isotopes He-9,He-10

2010

Coulomb dissociation of 27 P: A reaction of astrophysical interest

Three-body correlations in the decay of He-10 and Li-13

Isotopic dependence of the caloric curve

Properties of the 7He ground state from 8He neutron knockout

Position reconstruction in large-area scintillating fibre detectors

Proton in-beam tests of the Lund R3B calorimeter prototype

Pygmy Dipole Strength in Exotic Nuclei and the Equation of State

Lithium isotopes beyond the drip line

Study of dipole excitations and the single particle structure of neutron rich Ni isotopes

Coincidence measurement of residues and light particles in the reaction Fe-56+p at 1 GeV per nucleon with the spallation reactions setup SPALADIN

The (d,2He) reaction on Mo96 and the double-β decay matrix elements for Zr96

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

Discriminant analysis and secondary-beam charge recognition

Gross Properties and Isotopic Phenomena in Spectator Fragmentation

Measurement of the fluence response of the GSI neutron ball in high-energy neutron fields produced by 500 A Mev and 800 AMev deuterons

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

2006

Study of Li-10 via the Li-9(H-2, p) reaction at REX-ISOLDE

The DAQ always runs - Performing large scale nuclear physics experiments

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

Low energy reactions with radioactive ions at REX-ISOLDE - the Li-9+H-2 case