Håkan T Johansson

2024

New insight into knockout reactions from the two-proton halo nucleus Ne 17

2024

Measurement of nuclear interaction cross sections towards neutron-skin thickness determination

2024

MEASUREMENTS OF THE REACTION CROSS SECTIONS OF NEUTRON-RICH Sn ISOTOPES AT THE R³B SETUP

2024

RELATIVISTIC COULOMB EXCITATION OF ¹²⁴Sn

2023

Resistive plate chambers for precise measurement of high-momentum protons in short range correlations at R³B

2023

Diverse mechanisms in proton knockout reactions from the Borromean nucleus 17Ne

2023

Coulomb dissociation of O-16 into He-4 and C-12

Particle physics at the European Spallation Source

2023

Fission-fragment yields measured in Coulomb-induced fission of U-234,U-235,U-236,U-238 and Np-237,Np-238 with the (RB)-B-3/SOFIA setup

Neutrons from projectile fragmentation at 600 MeV/nucleon

2023

Quasi-free (p,2p) reactions in inverse kinematics for studying the fission yield dependence on temperature

2023

Comprehensive investigation of fission yields by using spallation- and (p,2p)induced fission reactions in inverse kinematics

2022

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

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

2022

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

2022

Bayesian predictions for A=6 nuclei using eigenvector continuation emulators

2022

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

2021

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

2021

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

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

2021

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

2020

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

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

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

2020

Coulomb dissociation of 16O into 4He and 12C

2020

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

2020

DPTC - An FPGA-Based Trace Compression

2019

VME Readout at and Below the Conversion Time Limit

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

2019

Bayesian optimization in ab initio nuclear physics

2019

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

2019

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

2019

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

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

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

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

2018

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

2018

Strong Neutron Pairing in core+4n Nuclei

2018

Comparison of electromagnetic and nuclear dissociation of Ne 17

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

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)

2017

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

2017

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

2017

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

2017

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

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

2016

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

2016

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

MULTI-PARTICLE EMISSION FROM Ar-31 AT ISOLDE

2016

Coulomb and nuclear excitations of narrow resonances in 17Ne

2016

Coulomb dissociation of 20,21 N

2016

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

2016

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

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

Coulomb dissociation of P-27 at 500 MeV/u

2016

Nuclear astrophysics with radioactive ions at FAIR

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

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

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

2015

Coulomb Dissociation experiment of 27P

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

The DAQ readout library vmelib

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

CALIFA, a Dedicated Calorimeter for the R3B/FAIR

2014

First Observation of the Unbound Nucleus Ne-15

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

2014

Exclusive measurements of nuclear breakup reactions of 17Ne

2014

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

2014

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

GGLAND - command line simulations

2014

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

2014

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

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

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

2013

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

Construction and Test of a Large NeuLAND Prototype Array

2013

Momentum profile analysis in one-neutron knockout from Borromean nuclei

Proton-Muon Energy Correlation in the Crystal Ball

Tilted foils polarization at REX-ISOLDE

2013

Coulomb excitation of exotic nuclei at the R3B-LAND setup

2013

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

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

2012

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

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

Phoswich scintillator for proton and gamma radiation of high energy

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

The unbound isotopes He-9,He-10

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

Hunting Tools Beyond the Driplines

2010

Coulomb dissociation of 27 P: A reaction of astrophysical interest

Isotopic dependence of the caloric curve

Proton in-beam tests of the Lund R3B calorimeter prototype

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

Position reconstruction in large-area scintillating fibre detectors

Pygmy Dipole Strength in Exotic Nuclei and the Equation of State

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

Discriminant analysis and secondary-beam charge recognition

Lithium isotopes beyond the drip line

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

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

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

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

Gross Properties and Isotopic Phenomena in Spectator Fragmentation

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

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

The DAQ always runs - Performing large scale nuclear physics experiments

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