19 citations · 63 across the 14 of their papers we have counts for
14 papers
An unusual pair of interstellar HI features and a related white dwarf star inside the HI cavity surrounding the Upper Sco-Cen OB2 Association
Gerrit L. Verschuur
Two mysterious unresolved HI structures at velocities of +12 and -6 km/s were discovered in high resolution 21-cm survey data in the direction of a faint white dwarf star. Examinat…
Supernovae Origin for the Low-Latitude-Intermediate-Velocity Arch and the North-Celestial-Pole Loop
J. T. Schmelz, G. L. Verschuur, A. Escorza +1
Supernova explosions attributed to the unseen companion in several binary systems identified by the Third Gaia Data Release (Gaia DR3) may be responsible for a number of well-known…
The H-alpha Emission Signature: The Role of Critical Ionization Velocity in Interstellar Space
G. L. Verschuur, J. T. Schmelz
Gaussian decomposition of HI4PI profiles was done for two regions along high velocity Complex M, the first with corresponding H-alpha emission and the second without. In the former…
A neutron star candidate in the long-period binary 56 UMa
A. Escorza, D. Karinkuzhi, A. Jorissen +6
56 UMa is a wide binary system that contains a chemically peculiar red giant and a faint companion. Due to its surface chemical abundances, the red giant was classified as a barium…
Radio and Gamma-ray Evidence for the Supernova Origin of High Velocity Cloud Complex M
Joan T. Schmelz, Gerrit L. Verschuur
Using -21-cm galactic neutral atomic hydrogen data from the HI4PI survey of Bekhti et al. (2016) and 0.75-30 MeV -ray emission from the Imaging Compton Telescope, we have sea…
The Distance to High-Velocity Cloud Complex M
G. L. Verschuur, J. T. Schmelz
21-cm HI4PI survey data are used to study the anomalous-velocity hydrogen gas associated with high-velocity cloud Complex M. These high-sensitivity, high-resolution, high-dynamic-r…