Per Jönsson

26 papers B 1C 2Journal 20Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
Graspg - An extension to Grasp2018 based on configuration state function generators.
Comput. Phys. Commun.
Ran Si, Yanting Li, Kai Wang, Chong Yang Chen, Gediminas Gaigalas, Michel R. Godefroid, Per Jönsson
2023 J jnl
Reducing the computational load - atomic multiconfiguration calculations based on configuration state function generators.
Comput. Phys. Commun.
Yanting Li, Kai Wang, Ran Si, Michel R. Godefroid, Gediminas Gaigalas, Chong Yang Chen, Per Jönsson
2022 J jnl
Relativistic radial electron density functions and natural orbitals from GRASP2018.
Comput. Phys. Commun.
Sacha Schiffmann, Jiguang Li, Jörgen Ekman, Gediminas Gaigalas, Michel R. Godefroid, Per Jönsson, Jacek Bieron
2021 J jnl
Modelling Daily Gross Primary Productivity with Sentinel-2 Data in the Nordic Region-Comparison with Data from MODIS.
Remote. Sens.
Zhanzhang Cai, Sofia Junttila, Jutta Holst, Hongxiao Jin, Jonas Ardö, Andreas Ibrom, Matthias Peichl, Meelis Mölder, Per Jönsson, Janne Rinne, Maria Karamihalaki, Lars Eklundh
2020 J jnl
Hfszeeman95 - A program for computing weak and intermediate magnetic-field- and hyperfine-induced transition rates.
Comput. Phys. Commun.
Wenxian Li, Jon Grumer, Tomas Brage, Per Jönsson
2019 J jnl
An Empirical Assessment of the MODIS Land Cover Dynamics and TIMESAT Land Surface Phenology Algorithms.
Remote. Sens.
Radost Stanimirova, Zhanzhang Cai, Eli K. Melaas, Josh M. Gray, Lars Eklundh, Per Jönsson, Mark A. Friedl
2019 J jnl
GRASP2018 - A Fortran 95 version of the General Relativistic Atomic Structure Package.
Comput. Phys. Commun.
Charlotte Froese Fischer, Gediminas Gaigalas, Per Jönsson, Jacek Bieron
2019 J jnl
ris 4: A program for relativistic isotope shift calculations.
Comput. Phys. Commun.
Jörgen Ekman, Per Jönsson, Michel R. Godefroid, C. Nazé, Gediminas Gaigalas, Jacek Bieron
2018 J jnl
A Method for Robust Estimation of Vegetation Seasonality from Landsat and Sentinel-2 Time Series Data.
Remote. Sens.
Per Jönsson, Zhanzhang Cai, Eli K. Melaas, Mark A. Friedl, Lars Eklundh
2017 J jnl
Performance of Smoothing Methods for Reconstructing NDVI Time-Series and Estimating Vegetation Phenology from MODIS Data.
Remote. Sens.
Zhanzhang Cai, Per Jönsson, Hongxiao Jin, Lars Eklundh
2013 J jnl
New version: Grasp2K relativistic atomic structure package.
Comput. Phys. Commun.
Per Jönsson, Gediminas Gaigalas, Jacek Bieron, Charlotte Froese Fischer, I. P. Grant
2013 J jnl
ris3: A program for relativistic isotope shift calculations.
Comput. Phys. Commun.
C. Nazé, E. Gaidamauskas, Gediminas Gaigalas, Michel R. Godefroid, Per Jönsson
2008 J jnl
HFSZEEMAN - A program for computing weak and intermediate field fine and hyperfine structure Zeeman splittings from MCDHF wave functions.
Comput. Phys. Commun.
Martin Andersson, Per Jönsson
2007 — —
Exploring Process Aspects of Change Impact Analysis.
Per Jönsson
2007 J jnl
JJGEN: A flexible program for generating lists of jj-coupled configuration state functions.
Comput. Phys. Commun.
L. Sturesson, Per Jönsson, Charlotte Froese Fischer
2007 J jnl
The grasp2K relativistic atomic structure package.
Comput. Phys. Commun.
Per Jönsson, X. He, Charlotte Froese Fischer, Ian P. Grant
2006 — conf
A goal question metric based approach for efficient measurement framework definition.
ISESE
Patrik Berander, Per Jönsson
2006 J jnl
Benchmarking
Empir. Softw. Eng.
Per Jönsson, Claes Wohlin
2006 J jnl
Evaluating satellite and climate data-derived indices as fire risk indicators in savanna ecosystems.
IEEE Trans. Geosci. Remote. Sens.
Jan Verbesselt, Per Jönsson, Stefaan Lhermitte, Jan van Aardt, Pol Coppin
2006 J jnl
Hierarchical Cumulative Voting (hcv) - Prioritization of Requirements in Hierarchies.
Int. J. Softw. Eng. Knowl. Eng.
Patrik Berander, Per Jönsson
2005 C conf
Understanding Impact Analysis: An Empirical Study to Capture Knowledge on Different Organisational Level.
SEKE
Per Jönsson, Claes Wohlin
2005 B conf
Understanding the Importance of Roles in Architecture-Related Process Improvement - A Case Study.
PROFES
Per Jönsson, Claes Wohlin
2004 — conf
An Evaluation of k-Nearest Neighbour Imputation Using Likert Data.
IEEE METRICS
Per Jönsson, Claes Wohlin
2004 C conf
Biophysical drought metrics extraction by time series analysis of SPOT Vegetation data.
IGARSS
Jan Verbesselt, Stefaan Lhermitte, Pol Coppin, Lars Eklundh, Per Jönsson
2004 J jnl
TIMESAT - a program for analyzing time-series of satellite sensor data.
Comput. Geosci.
Per Jönsson, Lars Eklundh
2002 J jnl
Seasonality extraction by function fitting to time-series of satellite sensor data.
IEEE Trans. Geosci. Remote. Sens.
Per Jönsson, Lars Eklundh