From the 1 of 6 linked papers with an AI index.
6 papers
XRISM Resolves the Circum-nuclear Environment of NGC 4945
Peter G. Boorman, Poshak Gandhi, Yoshihiro Ueda +31
Compton-thick Active Galactic Nuclei (AGN) represent one of the most elusive phases of massive black hole growth, yet are expected to contribute substantially to the Cosmic X-ray B…
Dynamical modelling of giant radio quasars in the HETDEX Spring Field
T. M. O. Franzen, J. Machalski, M. Jamrozy +4
The paper analyses the radio morphology and spectra of 15 giant radio quasars in the HETDEX Spring Field and fits dynamical evolution models to estimate their ages, jet powers, and…
The Local Distance Network: a community consensus report on the measurement of the Hubble constant at 1% precision
H0DN Collaboration, Stefano Casertano, Gagandeep Anand +35
The direct, empirical determination of the local value of the Hubble constant (H0) has markedly advanced thanks to improved instrumentation, measurement techniques, and distance es…
Deciphering the radio-star formation correlation on kpc scales. IV. Radio halos of highly-inclined Virgo cluster spiral galaxies
B. Vollmer, M. Soida, V. Heesen
In addition to the radio continuum emission of the thin galactic disk, vertically extended emission is ubiquitous in starforming disk galaxies. This halo emission can represent an…
Submillimeter Class II methanol masers near the massive protostar S255IR NIRS3: evolution and excitation of the A series and a new maser line at 345.919 GHz
I. I. Zinchenko, S. V. Salii, A. M. Sobolev +3
We present the results of the further investigation of the Class II methanol maser emission in the A transition at 349.1 GHz discovered in 2016 in the remarkab…
Predicting HCN, HCO, multi-transition CO, and dust emission of star-forming galaxies -- Extension to luminous infrared galaxies and the role of cosmic ray ionization
B. Vollmer, J. Freundlich, P. Gratier +4
The specific star-formation rate of star-forming `main sequence' galaxies significantly decreased since z~1.5, due to the decreasing molecular gas fraction and star formation effic…