output
20002025
most citedStudies of Diffuse Interstellar Bands. V. Pairwise Correlations of Eight Strong DIBs and Neutral Hydrogen, Molecular Hydrogen, and Color Excess

199 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing physics.space-phShow all

4 papers · 1 filter

physics.space-ph2017★ 25 cited

Constraints to do realistic modeling of the electric field ahead of the tip of a lightning leader

Alexander Broberg Skeltved, Nikolai Østgaard, Andrew Mezentsev +2

Several computer models exist to explain the observation of terrestrial gamma-ray flashes (TGFs). Some of these models estimate the electric field ahead of lightning leaders and it…

physics.space-ph2016★ 11 cited

Time domain simulations of preliminary breakdown pulses in natural lightning

B. E. Carlson, C. Liang, P. Bitzer +1

Lightning discharge is a complicated process with relevant physical scales spanning many orders of magnitude. In an effort to understand the electrodynamics of lightning and connec…

physics.space-ph2016★ 13 cited

Meter-scale spark X-ray spectrumstatistics

B. E. Carlson, N. Østgaard, P. Kochkin +5

X-ray emission by sparks implies bremsstrahlung from a population of energetic electrons, but the details of this process remain a mystery. We present detailed statistical analysis…

physics.space-ph2016★ 23 cited

Relativistic electrons from sparks in the laboratory

N. Østgaard, B. E. Carlson, R. S. Nisi +7

Discharge experiments were carried out at the Eindhoven University of Technology in 2013. The experimental setup was designed to search for electrons produced in meter-scale sparks…