# Mattias Lantz

Researcher at Department of Physics and Astronomy; Applied Nuclear Physics

- Telephone:
- +46 18 471 37 54, +46 70 167 92 21
- E-mail:
- mattias.lantz@physics.uu.se
- Visiting address:
- Ångströmlaboratoriet, Lägerhyddsvägen 1
- Postal address:
- Box 516

751 20 UPPSALA

More information is available to staff who log in.

## Short presentation

Researcher in the IGISOL group

Chairman of the Analysis group, Swedenergy

## Publications

### Selection of publications

- Isomeric Yield Ratios of Fission Products Measured with the Jyfltrap (2014)
- Characterization of a Be(p,xn) neutron source for fission yields measurements (2014)
- Measurement of the energy spectrum from the neutron source planned for IGISOL (2014)
- Independent Isotopic Product Yields in 25 MeV and 50 MeV Charged Particle Induced Fission of U-238 and Th-232 (2014)
- Target thickness dependence of the Be(p,xn) neutron energy spectrum (2014)
- Improved parametrization of the transparency parameter in Kox and Shen models of total reaction cross sections (2014)
- Accurate Fission Data for Nuclear Safety (2014)
- Recommissioning of JYFLTRAP at the new IGISOL-4 facility (2013)
- Design of a High Intensity Neutron Source for Neutron-Induced Fission Yield Studies (2012)
- Design of a neutron converter for fission studies at the IGISOL facility (2012)
- Design of a neutron converter for fission studies at the IGISOL facility (2012)
- A ROOT-based analysis tool for measurements of neutron-induced fission products at the IGISOL facility (2012)
- A ROOT-based analysis tool formeasurements of neutron-induced fissionproducts at the IGISOL facility (2012)
- A comparison of total reaction cross section models used in FLUKA, GEANT4 and PHITS (2012)
- A comparison of total reaction cross section models used in particle and heavy ion transport codes (2012)
- A study of total reaction cross section models used in particle and heavy ion transport codes (2011)
- A new compilation of experimental nuclear data for total reaction cross sections (2010)
- A comparison of total reaction cross section models used in particle and heavy ion transport codes (2010)
- Generator of neutrino-nucleon interactions for the FLUKA based simulation code (2009)
- Neutrino Interactions with FLUKA (2009)
- Reaction cross sections for protons on 12C, 40Ca, 90Zr, and 208Pb at energies between 80 and 180 MeV (2005)
- A method for measuring light ion reaction cross-sections (2005)
- Energy dependence of proton-nucleus reaction cross sections (2005)
- An improved parameterization of the transparency parameter in Kox and Shen models of total reaction cross sections

### Recent publications

- Estimating angular momenta of fission fragments from isomeric yield ratios using TALYS (2024)
- Applying machine learning methods for the analysis of two-dimensional mass spectra (2023)
- New design and simulation of the ion guide for neutron-induced fission products at the IGISOL facility (2023)
- Isomeric yield ratios in proton-induced fission of
^{238}U (2023) - Diverse mechanisms in proton knockout reactions from the Borromean nucleus Ne-17 (2023)

### All publications

#### Articles

- Estimating angular momenta of fission fragments from isomeric yield ratios using TALYS (2024)
- Applying machine learning methods for the analysis of two-dimensional mass spectra (2023)
- New design and simulation of the ion guide for neutron-induced fission products at the IGISOL facility (2023)
- Isomeric yield ratios in proton-induced fission of
^{238}U (2023) - Diverse mechanisms in proton knockout reactions from the Borromean nucleus Ne-17 (2023)
- Benchmark of a multi-physics Monte Carlo simulation of an ionguide for neutron-induced fission products (2022)
- Unveiling the two-proton halo character of Ne-17 (2022)
- Isomer yields in nuclear fission (2021)
- Demonstration of MeV-scale physics in liquid argon time projection chambers using ArgoNeuT (2019)
- Citizen Science and Radioactivity (2019)
- Isomeric fission yield ratios for odd-mass Cd and In isotopes using the phase-imaging ion-cyclotron-resonance technique (2019)
- Production of Sn and Sb isotopes in high-energy neutron induced fission of
^{nat}U (2018) - First isomeric yield ratio measurements by direct ion counting and implications for the angular momentum of the primary fission fragments (2018)
- Comparison of electromagnetic and nuclear dissociation of Ne-17 (2018)
- A neutron source for IGISOL-JYFLTRAP (2017)
- Developments for neutron-induced fission at IGISOL-4 (2016)
- Coulomb and nuclear excitations of narrow resonances in Ne-17 (2016)
- Simulations of the fission-product stopping efficiency in IGISOL (2015)
- Density distribution of
^{8}Li and^{8}B$ and capture reaction at low energy (2015) - Measuring independent yields of fission products using a penning trap (2015)
- Studies of continuum states in (16) Ne using three-body correlation techniques (2015)
- Experiments and Theoretical Data for Studying the Impact of Fission Yield Uncertainties on the Nuclear Fuel Cycle with TALYS/GEF and the Total Monte Carlo Method (2015)
- Isomeric Yield Ratios of Fission Products Measured with the Jyfltrap (2014)
- Independent fission yield measurements with jyfltrap (2014)
- IPCC förordar kärnkraft för att minska utsläppen (2014)
- Development of a neutron converter for studies of neutron-induced fission fragments at the IGISOL facility (2014)
- STUDY OF THE O-15(2p,gamma)Ne-17 CROSS SECTION BY COULOMB DISSOCIATION OF Ne-17 FOR THE rp PROCESS OF NUCLEOSYNTHESIS (2014)
- Characterization of a Be(p,xn) neutron source for fission yields measurements (2014)
- Density distribution of
^{14}Be from reaction cross-section measurements (2014) - Charge-changing cross sections of
^{30}Ne,^{32,33}Na with a proton target (2014) - Independent Isotopic Product Yields in 25 MeV and 50 MeV Charged Particle Induced Fission of U-238 and Th-232 (2014)
- Improved parametrization of the transparency parameter in Kox and Shen models of total reaction cross sections (2014)
- Accurate Fission Data for Nuclear Safety (2014)
- First Observation of the Unbound Nucleus
^{15}Ne (2014) - Recommissioning of JYFLTRAP at the new IGISOL-4 facility (2013)
- Density distributions of
^{11}Li deduced from reaction cross-section measurements (2013) - Design of a neutron converter for fission studies at the IGISOL facility (2012)
- A ROOT-based analysis tool for measurements of neutron-induced fission products at the IGISOL facility (2012)
- One-neutron removal reactions on Al isotopes around the N=20 shell closure (2012)
- Precise Determination of the Unperturbed B8 Neutrino Spectrum (2012)
- A comparison of total reaction cross section models used in particle and heavy ion transport codes (2012)
- Interaction cross sections for Ne isotopes towards the island of inversion and halo structures of
^{29}Ne and^{31}Ne (2012) - Applications of FLUKA Monte Carlo code for nuclear and accelerator physics (2011)
- Matter radii of
^{32-35}Mg (2011) - Exploring the anomaly in the interaction cross section and matter radius of
^{23}O (2011) - Measurement of interaction cross-sections for neutron-rich Na isotopes (2011)
- Underground operation of the ICARUS T600 LAr-TPC (2011)
- Energy reconstruction of electromagnetic showers from π
^{0}decays with the ICARUS T600 liquid argon TPC (2010) - Three-body correlations in the decay of
^{10}He and^{13}Li (2010) - The unbound isotopes
^{9,10}He (2010) - Structure of
^{33}Mg sheds new light on the island of inversion (2010) - Measurements of nuclear radii for neutron-rich Ne isotopes
^{28-32}Ne (2010) - Energy-dependent charge-changing cross sections and proton distribution of
^{28}Si (2010) - Neutrino Interactions with FLUKA (2009)
- Spectroscopy of
^{32}Ne and the "Island of Inversion" (2009) - The FLUKA code and its use in hadron therapy (2008)
- The physics of the FLUKA code (2007)
- Reaction cross sections for protons on 12C, 40Ca, 90Zr, and 208Pb at energies between 80 and 180 MeV (2005)
- A method for measuring light ion reaction cross-sections (2005)
- Energy dependence of proton-nucleus reaction cross sections (2005)
- Comparison of Fission Models with the DElFIN code
- An improved parameterization of the transparency parameter in Kox and Shen models of total reaction cross sections

#### Books

- Räkneuppgifter till Säkerhetsanalyser inom energisektorn (2021)
- Coulomb breakup of
^{17}Ne from the viewpoint of nuclear astrophysics (2012)

#### Conferences

- Fission studies at IGISOL/JYFLTRAP (2020)
- Citizen science in radiation research (2020)
- Gamma spectroscopy methodology for large amounts of environmental samples in Sweden 30 years after the Chernobyl accident (2020)
- Studying fission neutrons with 2E-2v and 2E (2018)
- Measurement of fission yields and isomeric yield ratios at IGISOL (2018)
- Neutron-multiplicity experiments for enhanced fission modelling (2017)
- A methodology for the intercomparison of nuclear fission codes using TALYS (2017)
- Measurements of isomeric yield ratios of fission products from proton- induced fission on
^{nat}U and^{232}Th via direct ion counting (2017) - Simulations of the stopping efficiencies of fission ion guides (2017)
- Analysis of prompt fission neutrons in U-235(nth,f) and fission fragment distributions for the thermal neutron induced fission of U-234 (2016)
- Fission yield measurements at IGISOL (2016)
- Experimental study of the
^{15}O(2p ,γ)^{17}Ne cross section by Coulomb Dissociation for the rp process (2016) - Comparing Nuclear Fission Codes (2016)
- A methodology for the intercomparison of nuclear fission codes using TALYS (2016)
- Fission Activities of the Nuclear Reactions Group in Uppsala (2015)
- Measurement of Isomeric Yield Ratios of Fission Products with the Jyfltrap (2014)
- Characterization of a Be (p, xn) neutron source for fission yields measurements (2014)
- Measurement of the energy spectrum from the neutron source planned for IGISOL (2014)
- Target thickness dependence of the Be(p,xn) neutron energy spectrum (2014)
- Accurate fission data for nuclear safety (2014)
- FLUKA Monte Carlo calculations for hadrontherapy application (2013)
- Design of a High Intensity Neutron Source for Neutron-Induced Fission Yield Studies (2012)
- Design of a neutron converter for fission studies at the IGISOL facility (2012)
- A ROOT-based analysis tool formeasurements of neutron-induced fissionproducts at the IGISOL facility (2012)
- A comparison of total reaction cross section models used in FLUKA, GEANT4 and PHITS (2012)
- FLUKA Capabilities and CERN Applications for the Study of Radiation Damage to Electronics at High-Energy Hadron Accelerators (2011)
- The Application of the Monte Carlo Code FLUKA in Radiation Protection Studies for the Large Hadron Collider (2011)
- Neutron-induced fission studies at the IGISOL facility (2011)
- A study of total reaction cross section models used in particle and heavy ion transport codes (2011)
- Reaction cross section studies at NIRS and RIBF (2010)
- A new compilation of experimental nuclear data for total reaction cross sections (2010)
- A comparison of total reaction cross section models used in particle and heavy ion transport codes (2010)
- Generator of neutrino-nucleon interactions for the FLUKA based simulation code (2009)
- Secondary Cosmic Ray Particles due to GCR Interactions in the Earth’s Atmosphere (2008)

#### Reports

- Accurate FissiOn data for Nuclear Safety (AlFONS) (2015)
- Ion counting efficiencies at the IGISOL facility (2014)
- Svensk elförsörjning i framtiden – en fråga med globala dimensioner (2014)