All Stories

  1. Publisher's Note: “Effect of a bidirectional coupling of an LTE arc column to a refractory cathode in atmospheric pressure argon” [Phys. Plasmas 27, 073514 (2020)]

    Article • Physics of Plasmas, January 2021, American Institute of Physics

    Chayma Mohsni, Margarita Baeva, Steffen Franke

  2. Bidirectional coupling of LTE arc column to a thermionic cathode

    Article • Physics of Plasmas, July 2020, American Institute of Physics

    Steffen Franke, Margarita Baeva, Chayma Mohsni

  3. Determination of Cr density during high-current anode modes in vacuum arc

    Article • Journal of Applied Physics, April 2019, American Institute of Physics

    Steffen Franke

  4. Vapor density and electron density determination during high-current anode phenomena in vacuum arcs

    Article • Journal of Applied Physics, December 2018, American Institute of Physics

    Steffen Franke

  5. Off-grid: solar powered LED illumination impacts epigeal arthropods

    Article • Insect Conservation and Diversity, June 2018, Wiley

    Steffen Franke

  6. Anode Surface Temperature Determination in High-Current Vacuum Arcs by Different Methods

    Article • IEEE Transactions on Plasma Science, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  7. Determination of Cr Density After Current Zero in a High-Current Vacuum Arc Considering Anode Plume

    Article • IEEE Transactions on Plasma Science, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  8. Optical and Electrical Investigation of Transition From Anode Spot Type 1 to Anode Spot Type 2

    Article • IEEE Transactions on Plasma Science, August 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  9. Influence of light intensity and spectral composition of artificial light at night on melatonin rhythm and mRNA expression of gonadotropins in roach Rutilus rutilus

    Article • Fish Physiology and Biochemistry, July 2017, Springer Science + Business Media

    Steffen Franke

  10. Time and space resolved spectroscopic investigation during anode plume formation in a high-current vacuum arc

    Article • Journal of Physics D Applied Physics, April 2017, Institute of Physics Publishing

    Steffen Franke

  11. Impact of temperature changing on voltage and power of an electric arc

    Article • Electric Power Systems Research, February 2017, Elsevier

    Steffen Franke

  12. DETERMINATION OF CR DENSITY IN THE ACTIVE PHASE OF A HIGH-CURRENT VACUUM ARC

    Article • Plasma Physics and Technology, January 2017, Czech Technical University in Prague - Central Library

    Steffen Franke

  13. Effect of color temperature on melatonin production for illumination of working environments

    Article • Applied Ergonomics, January 2017, Elsevier

    Steffen Franke

  14. EMISSION SPECTROSCOPY DURING HIGH-CURRENT ANODE MODES IN VACUUM ARC

    Article • Plasma Physics and Technology, January 2017, Czech Technical University in Prague - Central Library

    Steffen Franke

  15. INVESTIGATION OF VACUUM ARC ANODE TEMPERATURES OF CU–CR AND PURE CU CONTACTS

    Article • Plasma Physics and Technology, January 2017, Czech Technical University in Prague - Central Library

    Steffen Franke

  16. OPTICAL INVESTIGATIONS ON PLASMA TEMPERATURE ESTIMATION IN A MODEL SPARK GAP FOR SURGE CURRENTS

    Article • Plasma Physics and Technology, January 2017, Czech Technical University in Prague - Central Library

    Steffen Franke

  17. Impact of Different Vacuum Interrupter Properties on High-Current Anode Phenomena

    Article • IEEE Transactions on Plasma Science, December 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  18. Video Spectroscopy of Vacuum Arcs During Transition Between Different High-Current Anode Modes

    Article • IEEE Transactions on Plasma Science, October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  19. An Improved Arc Model Based on the Arc Diameter

    Article • IEEE Transactions on Power Delivery, June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  20. Impact of different colours of artificial light at night on melatonin rhythm and gene expression of gonadotropins in European perch

    Article • The Science of The Total Environment, February 2016, Elsevier

    Steffen Franke

  21. Out of the Dark: Establishing a Large-Scale Field Experiment to Assess the Effects of Artificial Light at Night on Species and Food Webs

    Article • Sustainability, November 2015, MDPI AG

    Steffen Franke

  22. Overview spectra and axial distribution of spectral line intensities in a high-current vacuum arc with CuCr electrodes

    Article • Journal of Applied Physics, September 2015, American Institute of Physics

    Steffen Franke

  23. Electrical Arc Model Based on Physical Parameters and Power Calculation

    Article • IEEE Transactions on Plasma Science, August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  24. Spectroscopic Investigation of a Cu—Cr Vacuum Arc

    Article • IEEE Transactions on Plasma Science, August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  25. Spotlight on fish: Light pollution affects circadian rhythms of European perch but does not cause stress

    Article • The Science of The Total Environment, April 2015, Elsevier

    Steffen Franke

  26. Temperature determination in copper-dominated free-burning arcs

    Article • Journal of Physics D Applied Physics, December 2013, Institute of Physics Publishing

    Steffen Franke

  27. Iterative Boltzmann plot method for temperature and pressure determination in a xenon high pressure discharge lamp

    Article • Journal of Applied Physics, January 2013, American Institute of Physics

    Steffen Franke

  28. Self-Reversed Scandium Lines as a Diagnostic Tool for Multicomponent HID Lamps

    Article • LEUKOS The Journal of the Illuminating Engineering Society of North America, January 2013, Taylor & Francis

    Steffen Franke

  29. Diagnostic Challenges of Asymmetrically Burning Arcs

    Article • IEEE Transactions on Plasma Science, November 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  30. Experimental and Theoretical Wall Temperatures of Hg HID Lamps

    Article • IEEE Transactions on Plasma Science, November 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  31. Ignition of High-Pressure Discharge Lamps Supported by Microdischarges

    Article • IEEE Transactions on Plasma Science, November 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Steffen Franke

  32. Mercury-free high pressure discharge lamps dominated by molecular radiation

    Article • Journal of Physics D Applied Physics, May 2011, Institute of Physics Publishing

    Steffen Franke

  33. Experimental and theoretical investigations on the warm-up of a high-pressure mercury discharge lamp

    Article • Physics of Plasmas, March 2011, American Institute of Physics

    Steffen Franke

  34. A two-dimensional modeling of the warm-up phase of a high-pressure mercury discharge lamp

    Article • Physics of Plasmas, June 2010, American Institute of Physics

    Steffen Franke

  35. Modification of light sources for appropriate biological action

    Article • Journal of Physics D Applied Physics, May 2010, Institute of Physics Publishing

    Steffen Franke

  36. Basic concepts of temperature determination from self-reversed spectral lines

    Article • Journal of Physics D Applied Physics, July 2008, Institute of Physics Publishing

    Steffen Franke

  37. Broadening constants of mercury lines as determined from experimental side-on spectra

    Article • Journal of Physics D Applied Physics, July 2008, Institute of Physics Publishing

    Steffen Franke

  38. Approach to an Effective Biological Spectrum of a Light Source

    Article • LEUKOS The Journal of the Illuminating Engineering Society of North America, April 2008, Taylor & Francis

    Steffen Franke

  39. Temperature profiles of an ablation controlled arc in PTFE: II. Simulation of side-on radiances

    Article • Journal of Physics D Applied Physics, November 2007, Institute of Physics Publishing

    Steffen Franke

  40. Mercury-free high-intensity discharge with high luminous efficacy and good colour rendering index

    Article • Journal of Physics D Applied Physics, June 2007, Institute of Physics Publishing

    Steffen Franke

  41. Temperature dependence of VUV transmission of synthetic fused silica

    Article • Journal of Physics D Applied Physics, June 2006, Institute of Physics Publishing

    Steffen Franke

  42. Study of a neon dc column plasma by a hybrid method

    Article • Journal of Physics D Applied Physics, March 2002, Institute of Physics Publishing

    Steffen Franke

  43. Laser absorption spectroscopy with a blue diode laser in an aluminum hollow cathode discharge

    Article • Review of Scientific Instruments, February 2002, American Institute of Physics

    Steffen Franke

  44. Absolute calibration of laser-induced fluorescence experiments by optical depth correction

    Article • Review of Scientific Instruments, April 2001, American Institute of Physics

    Steffen Franke