The physical and the geometrical properties of simulated cold H i structures

A Gazol, MA Villagran - Monthly Notices of the Royal …, 2021 - academic.oup.com
The objective of this paper is to help shedding some light on the nature and the properties of
the cold structures formed via thermal instability in the magnetized atomic interstellar …

Gaussian Decomposition of λ21 cm H i profiles, the Critical Ionization Velocity, and the Interstellar Helium Abundance

GL Verschuur, JT Schmelz - The Astrophysical Journal, 2022 - iopscience.iop.org
Following an established protocol of science—that results must be reproducible—we
examine the Gaussian fits to Galactic λ21 cm (H i) emission profiles obtained by two …

The H-alpha Emission Signature: The Role of Critical Ionization Velocity in Interstellar Space

GL Verschuur, JT Schmelz - arXiv preprint arXiv:2310.09389, 2023 - arxiv.org
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 …

On Interstellar Neutral Hydrogen Associated With an Hα Filament, the Critical Ionization Velocity Effect and the Origin of Filaments

GL Verschuur, JT Schmelz - IEEE Transactions on Plasma …, 2021 - ieeexplore.ieee.org
Gaussian analysis of neutral hydrogen-cm line (HI) profiles associated with an filament
reveal a broad-line underlying component similar to the structure as well as a narrow-line …

λ21-cm interstellar HI profiles, critical ionization velocities, and derived electron densities

GL Verschuur, JT Schmelz… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Analysis of neutral hydrogen λ21-cm profiles at high northern and southern Galactic
latitudes reveals unexpected properties, connects unanticipated associations, and confirms …

The role of the critical ionization velocity effect in interstellar space and the derived abundance of helium

GL Verschuur, JT Schmelz… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Gaussian analysis of new, high-angular-resolution interstellar 21-cm neutral hydrogen
emission profile structure more clearly reveals the presence of the previously reported …

Gaussian Decomposition of {\lambda} 21-cm Interstellar HI profiles

GL Verschuur, JT Schmelz - arXiv preprint arXiv:2004.09328, 2020 - arxiv.org
Following an established protocol of science, that results must be reproducible, we examine
the Gaussian fits to Galactic 21-cm emission profiles obtained by two seemingly …