Sveneric Johansson (Former)
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- 2013
-
Mark
The Spectrum of Fe II
(
- Contribution to journal › Article
- 2012
-
Mark
eta Carinae: linelist for the emission spectrum of the Weigelt blobs in the 1700 to 10 400 angstrom wavelength region
(
- Contribution to journal › Article
- 2009
-
Mark
A half-life with Fe II: tight bonds and loose ends
(
- Contribution to journal › Article
-
Mark
Fe II emission spectra in AGN: observations and theoretical interpretation
2009) 9th International Conference on Atomic Spectroscopy and Oscillator Strengths for Astrophysical and Laboratory Plasma T134.(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Astrophysical Lasers
2009)(
- Book/Report › Book
- 2008
-
Mark
VUV oscillator strengths for iron lines of astrophysical importance
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Embankment dam seepage evaluation from resistivity monitoring data
2008) 14th European Meeting of Environmental and Engineering Geophysics of the Near Surface Geoscience Division of EAGE, Near Surface 2008(
- Contribution to conference › Paper, not in proceeding
-
Mark
En gåtfull jätte
(
- Contribution to specialist publication or newspaper › Specialist publication article
-
Mark
Possibility of heterodyne correlation interferometry with a tunable laser and absolute frequency measurements
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Atomic data for astrophysics - parameters, precision, priorities
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Precision laboratory UV and IR wavelengths for cosmological and astrophysical applications
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
- 2007
-
Mark
Astrophysical lasers and nonlinear optical effects in space
(
- Contribution to journal › Scientific review
-
Mark
Unusual spectral effects observed near Carina's mysterious star
(
- Contribution to journal › Article
-
Mark
Eta Carinae och dess nebulosa
(
- Contribution to specialist publication or newspaper › Specialist publication article
-
Mark
Experimental Mg I oscillator strengths and radiative lifetimes for astrophysical applications on metal-poor stars - New data for the MgI b triplet
(
- Contribution to journal › Article
-
Mark
Accurate Ritz wavelengths of parity-forbidden [FeII], [TiII] and [CrII] infrared lines of astrophysical interest
(
- Contribution to journal › Article
-
Mark
Commission 14: Atomic & Molecular Data
(
- Chapter in Book/Report/Conference proceeding › Book chapter
- 2006
-
Mark
Accurate laboratory ultraviolet wavelengths for quasar absorption-line constraints on varying fundamental constants
(
- Contribution to journal › Article
-
Mark
The nature of ultraviolet spectra of AG Pegasi and other symbiotic stars: locations, origins, and excitation mechanisms of emission lines
(
- Contribution to journal › Article
-
Mark
Resonance-enhanced two-photon ionization (RETPI) of Sih II and an anomalous, variable intensity of the lambda-1892 Si III] line in the Weigelt blobs of eta Carinae
(
- Contribution to journal › Article
-
Mark
New and improved experimental oscillator strengths in ZrII and the solar abundance of zirconium
(
- Contribution to journal › Article
- 2005
-
Mark
Possibility of measuring the width of narrow FeII astrophysical laser lines in the vicinity of eta Carinae by means of Brown-Twiss-Townes heterodyne correlation interferometry
(
- Contribution to journal › Article
-
Mark
The FERRUM project: experimentally determined metastable lifetimes and transition probabilities for forbidden [Ti II] lines observed in eta Carinae
(
- Contribution to journal › Article
-
Mark
Stimulated amplification under spatially nonhomogeneous conditions: An astrophysical FeII laser in the vicinity of eta carinae
(
- Contribution to journal › Article
-
Mark
Astrophysical lasers in optical Fe II lines in gas condensations near η Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Astrophysical laser operating in the OI 8446-angstrom line in the Weigelt blobs of eta Carinae
(
- Contribution to journal › Article
-
Mark
Stimulated amplification in an astrophysical plasma: An FeII space laser in gas condensation in the vicinity of eta carinae
(
- Contribution to journal › Article
-
Mark
Experimental oscillator strengths for forbidden lines in complex spectra
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Bowen excitation of NIII lines in symbiotic stars
(
- Contribution to journal › Article
-
Mark
Time variations of the narrow Fe II and H I spectral emission lines from the close vicinity of Eta Carinae during the spectral event of 2003
(
- Contribution to journal › Article
-
Mark
Metastable hydrogen absorption in ejecta close to eta Carinae
(
- Contribution to journal › Article
-
Mark
Atomic data in the 1-5 micron region: present status
2005) p.62-67(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Stimulated amplification in astrophysical plasma: Fe II space laser in gas condensation in the vicinity of Eta Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Astrophysical laser spectroscopy
2005) p.79-93(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
- 2004
-
Mark
Anomalous Fe II Spectral Effects and High H I Lyα Temperature in Gas Blobs Near η Carinae
(
- Contribution to journal › Article
-
Mark
The Possibility of Resonance-Enhanced Two-Photon Ionization of Ne and Ar Atoms in Astrophysical Plasmas
(
- Contribution to journal › Article
-
Mark
Kinematics and Ultraviolet to Infrared Morphology of the Inner Homunculus of η Carinae
(
- Contribution to journal › Article
-
Mark
Identification of emission lines in the low-ionization strontium filament near Eta Carinae
(
- Contribution to journal › Article
-
Mark
Astrophysical lasers operating in optical Fe II lines in stellar ejecta of η Carinae
(
- Contribution to journal › Article
-
Mark
Modeling the wind structure of AG Peg by fitting of C IV and N V resonance doublets
(
- Contribution to journal › Article
-
Mark
Fe II Diagnostic Tools for Quasars
(
- Contribution to journal › Article
-
Mark
Fe II fluorescence in symbiotic stars
2004) IAU Colloquium 191 on the Environment and Evolution of Double and Multiple Stars 21. p.132-136(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Laboratory atomic spectroscopy for the FUSE mission
2004) 8th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas (ASOS 8) p.18-18(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
- 2003
-
Mark
Astrophysical Lasers with Radiation Pumping by Accidental Resonance
(
- Contribution to journal › Article
-
Mark
Radiative Cycle with Stimulated Emission from Atoms and Ions in an Astrophysical Plasma
(
- Contribution to journal › Article
-
Mark
Revisited Abundance Diagnostics in Quasars: Fe II/Mg II Ratios
(
- Contribution to journal › Article
-
Mark
Improved oscillator strengths and wavelengths for Os I and Ir I, and new results on early r-process nucleosynthesis
(
- Contribution to journal › Article
-
Mark
Experimental f-Value and Isotopic Structure for the Ni I Line Blended with [O I] at 6300 Å
(
- Contribution to journal › Article
-
Mark
Anomalously bright UV lines of Fe II as a probe of gas condensations in the vicinity of hot stars
(
- Contribution to journal › Article
-
Mark
The FERRUM project: an extremely long radiative lifetime in Ti II measured in an ion storage ring
(
- Contribution to journal › Article
-
Mark
The FERRUM Project: Experimental transition probabilities of [Fe II] and astrophysical applications
(
- Contribution to journal › Article
-
Mark
The HST Treasury Project on Eta Carinae
(
- Contribution to journal › Published meeting abstract
-
Mark
Line absorption in the FUSE spectrum of the CP star 17 Com A
(
- Contribution to journal › Published meeting abstract
-
Mark
Comments on atomic data for the GAIA spectral region
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Temporal variations of FeII fluorescence lines in the symbiotic star AG peg
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Is the Ejecta of Eta Carinae Overabundant or Overexcited?
(
- Contribution to journal › Published meeting abstract
- 2002
-
Mark
Ru II wavelengths and energy levels derived by Fourier transform spectroscopy
(
- Contribution to journal › Article
-
Mark
The FERRUM Project: New f-value data for FeII and astrophysical applications
(
- Contribution to journal › Article
-
Mark
Experimental oscillator strengths in Th II
(
- Contribution to journal › Article
-
Mark
The FERRUM Project: New f-value Data for Fe II and Astrophysical Applications
2002) 7th International Colloquium on Atomic Spectra and Oscillator Strengths (ASOS 7) T100. p.71-80(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
The origin of the anomalous intensity ratio between very bright UV FeII lines and their satellites in gaseous condensations close to the star eta Carinae
(
- Contribution to journal › Article
-
Mark
Laser action in a gas condensation in the vicinity of a hot star
(
- Contribution to journal › Article
-
Mark
The FERRUM Project: Experimental oscillator strengths of the UV 8 multiplet and other UV transitions from the y6P levels of Fe II
(
- Contribution to journal › Article
-
Mark
Working Group on Atomic Spectra and Wavelength Standards, Reports on Astronomy Comm. 14: Atomic and Molecular Data, WG1
2002) In IAU Transactions(
- Book/Report › Report
-
Mark
Experimental oscillator strengths in U II of cosmological interest
(
- Contribution to journal › Article
-
Mark
The -145 km/s Absorption System of Eta Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Properties of the -513 km/s Ejecta in the Spectrum of Eta Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
The FERRUM Project: oscillator strengths of the iron group elements: Fe II
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
The origin of Fe II and [Fe II] emission lines in the 4,000-10,000 Å range in the BD Weigelt Blobs of Eta Carinae
(
- Contribution to journal › Article
- 2001
-
Mark
Line Identifications in the Spectrum of eta Carinae as Observed in 1990-1991 with CCD Detectors
(
- Contribution to journal › Article
-
Mark
New laboratory lifetime measurements of U II for the uranium cosmochronometer
(
- Contribution to journal › Article
-
Mark
Successsive resonance-enhanced two-photon ionization of elements abundant in nebulae. I. Atoms and ions of C, N, and O
(
- Contribution to journal › Article
-
Mark
The FERRUM project: Branching ratios and atomic transition probabilities of Fe II transitions from the 3d6(a 3F)4p subconfiguration in the visible to VUV spectral region
(
- Contribution to journal › Article
-
Mark
The Bismuth Abundance in the HGMN Stars chi Lupi and HR 7775 and Improved Atomic Data for Selected Transitions of BI I, BI II, and BI III
(
- Contribution to journal › Article
-
Mark
The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II
(
- Contribution to journal › Article
-
Mark
Sr II and [Sr II] Emission in the Ejecta of eta Carinae
(
- Contribution to journal › Article
-
Mark
Resonance-Enhanced Two-Photon Ionization of Ions by Lyman alpha Radiation in Gaseous Nebulae
(
- Contribution to journal › Article
-
Mark
Fluorescence Lines in Eta Carinae and Other Objects
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Cr II Fluorescence in Eta Carinae due to H Lyman Alpha Pumping
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
A model for the origin of the anomalous and very bright UV lines of Fe II in gaseous condensations of the star eta Carinae
(
- Contribution to journal › Article
-
Mark
Identification of Lines in the Strontium Region of Eta Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Mysterious UV Lines of Fe II in the Blob Spectrum of Eta Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Fluorescence Observed in the Ultraviolet Spectrum of RR Telescopii
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
The Strontium Filament within the Homunculus of Eta Carinae
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
New forbidden and fluorescence Fe III lines identified in HST spectra of eta Carinae
(
- Contribution to journal › Article
-
Mark
Intensity anomalies in the C IV doublet caused by Fe II fluorescence
2001) p.325-325(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Lifetime measurements of Metastable States in Fe+
(
- Contribution to journal › Article
- 2000
-
Mark
Ultraviolet fluorescence lines of Fe II observed in satellite spectra of the symbiotic star RR Telescopii
(
- Contribution to journal › Article
- 1999
-
Mark
Very high resolution ultraviolet spectroscopy of a chemically peculiar star: Results of the chi Lupi Pathfinder project
(
- Contribution to journal › Article
-
Mark
A Goddard High Resolution Spectrograph atlas of echelle observations of the HgMn star chi Lupi
(
- Contribution to journal › Article
-
Mark
Mercury in the HgMn stars chi Lupi and HR 7775
(
- Contribution to journal › Article
- 1998
-
Mark
Theoretical oscillator strengths for Sr II and Y III, with application to abundances in the HgMn-type star chi Lupi
(
- Contribution to journal › Article
-
Mark
Atomic calculations inspired by the GHRS - gf-values, hyperfine structure constants, and isotope shifts for heavy elements
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Selections from the GHRS atlas of chi Lupi
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
GHRS spectroscopy of chemically peculiar stars: The chi Lupi Pathfinder Project
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Very heavy elements in the HgMn star chi Lupi
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
- 1996
-
Mark
Stellar chemical abundances with the GHRS
(
- Contribution to journal › Article
-
Mark
Abundance and isotopic anomalies of thallium in the atmosphere of the HgMn star chi Lupi
(
- Contribution to journal › Article
-
Mark
Hyperfine structure and isotope shift in Tl II with astrophysical applications
(
- Contribution to journal › Article
- 1995
-
Mark
IInterpretation of Anomalous Ultraviolet Transitions of Fe II Observed in Laboratory Fourier Transform Spectra and Stellar HST and IUE Spectra
(
- Contribution to journal › Article
- 1994
-
Mark
The pursuit of heavy elements in the HgMn-type star Chi Lupi: Observations with the GHRS in the COSTAR ERA
(
- Contribution to journal › Article
- 1993
-
Mark
Lifetimes of 5d96p and 5d86s6p levels in Hg iii
(
- Contribution to journal › Article
- 1990
-
Mark
A normal-incidence beam line at the MAX storage ring
1990) In Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment 297(1-2). p.296-300(
- Contribution to journal › Article
- 1987
-
Mark
Accidental degeneracy of doubly excited states in Fe II
(
- Contribution to journal › Article
-
Mark
Ultraviolet doubly excited Fe II lines in the laboratory and in the A-type star 21 Pegasi
(
- Contribution to journal › Article
-
Mark
Production of very cold, highly charged ions by synchrotron radiation: Comparisons of the “scalpel” and “hammer” methods
1987) In Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment 262(1). p.106-109(
- Contribution to journal › Article
- 1986
-
Mark
Production of very-low-energy highly charged ions by synchrotron radiation
(
- Contribution to journal › Article
- 1983
-
Mark
Accurate experimental lifetimes of excited levels in sodiumlike sulfur, S VI
(
- Contribution to journal › Article
- 1982
-
Mark
The spectrum and term system of singly ionized titanium, Ti II
(
- Contribution to journal › Article
- 1981
-
Mark
Beam-foil lifetime measurements of some Fe II energy levels
(
- Contribution to journal › Article
- 1980
-
Mark
An Iso-Ionic Study of Excited Configurations in Singly Ionized Iron-Group Elements
(
- Contribution to journal › Article
-
Mark
The spectrum of singly ionized scandium, Sc ii
(
- Contribution to journal › Article
- 1978
-
Mark
Spektrum av joniserat järn, Fe II, med astrofysiska tillämpningar
1978)(
- Thesis › Doctoral thesis (monograph)
-
Mark
Observations of charge-transfer reactions through enhancement of spectral lines
(
- Contribution to journal › Article
- 1974
-
Mark
Analysis of 4d-4f Transitions in Fe II
(
- Contribution to journal › Article
- 1973
-
Mark
The Term 4f8 7F in Gd III
(
- Contribution to journal › Article
- 1972
-
Mark
The 4f2-4f5d Lines of Ce III
(
- Contribution to journal › Article
- 1971
-
Mark
Resonance lines of La III
(
- Contribution to journal › Article