Chandra X-ray spectroscopy of the focused wind in the Cygnus X-1 system III. Dipping in the low/hard state (2019) Hirsch M, Hell N, Grinberg V, Ballhausen R, Nowak MA, Pottschmidt K, Schulz NS, et al. Journal article Upper limits on very-high-energy gamma-ray emission from core-collapse supernovae observed with HESS (2019) Abdalla H, Aharonian F, Benkhali FA, Anguener EO, Arakawa M, Arcaro C, Armand C, et al. Journal article Plasma environment effects on K lines of astrophysical interest: II. Ionization potentials, K thresholds, radiative rates, and Auger widths in Ne-Through He-like iron ions (Feâ XVII-Feâ XXV) (2019) Deprince J, Bautista MA, Fritzsche S, Garcia J, Kallman T, Mendoza C, Palmeri P, Quinet P Journal article Search for transient optical counterparts to high-energy IceCube neutrinos with Pan-STARRS1 (2019) Kankare E, Huber M, Smartt SJ, Chambers K, Smith KW, Mcbrien O, Chen TW, et al. Journal article Accretion disk versus jet orientation in H2O megamaser galaxies (2019) Kamali F, Henkel C, Koyama S, Kuo CY, Condon JJ, Brunthaler A, Reid MJ, et al. Journal article Plasma environment effects on K lines of astrophysical interest: I. Atomic structure, radiative rates, and Auger widths of oxygen ions (2019) Deprince J, Bautista MA, Fritzsche S, Garcia J, Kallman TR, Mendoza C, Palmeri P, Quinet P Journal article Asymmetric jet production in the active galactic nucleus of NGC 1052 (2019) Baczko AK, Schulz R, Kadler M, Ros E, Perucho M, Fromm CM, Wilms J Journal article Cyclotron lines in highly magnetized neutron stars (2019) Staubert R, Truemper J, Kendziorra E, Klochkov D, Postnov K, Kretschmar P, Pottschmidt K, et al. Journal article The FRATS project: Real-time searches for fast radio bursts and other fast transients with LOFAR at 135 MHz (2019) Ter Veen S, Enriquez JE, Falcke H, Rachen JP, Van Den Akker M, Schellart P, Bonardi A, et al. Journal article Hard and bright gamma-ray emission at the base of the Fermi bubbles (2019) Herold L, Malyshev D Journal article