86 citations · 902 across the 50 of their papers we have counts for
4 papers · 1 filter
mm-jets in the multi-messenger era
Karri I. I. Koljonen, Thomas D. Russell, Britton Jeter +16
Jets and outflows operate across the full cosmic mass scale from young stellar objects (YSOs) and X-ray binaries (XRBs) to active galactic nuclei (AGN), gamma-ray bursts (GRBs), an…
Understanding cosmic explosions
Karri I. I. Koljonen, Tomek Kamiński, Anna Y. Q. Ho +11
Millimeter-wavelength observations provide a uniquely sensitive window into the physics of cosmic explosions, from supernovae (SNe) and tidal disruption events (TDEs) to nova erupt…
Cosmic-neighbor-associated distances to VHE and candidate VHE BL Lacs via SDSS photometric redshifts
Karri I. I. Koljonen, Elina Lindfors
BL Lac objects have distances that are difficult to estimate because their optical spectra rarely show identifiable emission or absorption lines. We present a method to constrain B…
The counterjet dominates the production of PeV photons from Cyg X-3
Andrzej A. Zdziarski, Anton Dmytriiev, Karri I. I. Koljonen
We study the physical mechanisms underlying the production of orbitally-modulated PeV photons from Cyg X-3, recently discovered by the LHAASO collaboration. Our key findings are as…