Personal Research Homepage

Publications and other presented work

PhD Thesis

Theoretical Atomic Spectroscopy of Earthbound and Stellar Plasma (2016)

Journal Articles

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Talks

2015 - Hinode 9: InternationalScienceMeeting, Queen's University Belfast, Northern Ireland
A Novel Method to Determine Magnetic Fields in low-density Plasmas Facilitated Through Accidental Degeneracy of Quantum States in Fe9+
slides | programme

2015 - Astronomdagarna, Uppsala University, Uppsala University, Sweden
Coronal magnetic-field measurements based on accidental degeneracy of quantum states
slides | programme with abstracts

2015 - The Swedish Institute of Space Physics (IRF) and Swedish Civil Contingencies Agency (MSB) meeting: Forecasts and Warnings of Extreme Storms at the Sun, Lund, Sweden
Coronal magnetic-field measurements based on accidental degeneracy of quantum states
abstract | slides | programme with abstracts

2014 - ICAMDATA, Jena, Germany
Probing magnetic fields in the solar corona using magnetic-field induced transitions
abstract | slides | book of abstracts

2012 - EGAS, Gothenburg, Sweden
Detailed hyperfine analysis including off-diagonal interaction
slides

Posters

2013 - ASOS, Mons, Belgium
Magnetic field induced transition rates in Ne- and Be-like ions for
plasma diagnostics and E1M1 two-photon decay rate determination

abstract | poster | proceeding | book of abstracts
J Grumer, J Li, W Li, M Andersson, T Brage, R Hutton, P Jönsson, Y Yang and Y Zou

2013 - ICPEAC, Lanzhou, China
Magnetic field induced transition rates in Ne- and Be-like ions for
plasma diagnostics and E1M1 two-photon decay rate determination

abstract | poster
J Grumer, J Li, W Li, M Andersson, T Brage, R Hutton, P Jönsson, Y Yang and Y Zou

2012 - ICAMDATA, National Institute of Standards and Technology (NIST), Gaithersburg, USA
An in-depth correlation study of the ground term transition in Ag-like tungsten and
its isoelectronic neighbours

abstract | poster
J Grumer, T Brage, Z Fei, R Zhao, Z Shi, J Xiao, M Andersson, Y Zou and R. Hutton

2012 - EGAS, Gothenburg, Sweden
An Experimental and Theoretical Study of the Ground State M1 Transition in Ag-like Tungsten
abstract | poster
J Grumer, T Brage, Z Fei, R Zhao, Z Shi, J Xiao, M Andersson, Y Zou and R. Hutton

2012 - The COMPUTE Retreat, Hotel Åhus Strand, Sweden
GRASP2k - a general-purpose relativistic atomic structure package

2010 - ASOS, Berkeley, USA
F-dependent lifetimes and intensity redistribution due to off-diagonal hyperfine interaction
J Grumer, M Andersson and T Brage

Google Scholar

A list of references may also be found at Google Scholar