The James Webb Space Telescope (JWST, Gardner et al. 2006) is a 6.5 m space telescope
launched in 2021 December and is developed by the National Aeronautics and Space …

With the start of JWST observations, mid-infrared (MIR) emission features from polycyclic
aromatic hydrocarbons (PAHs), H 2 rotational lines, fine structure lines from ions, and dust …

We present the results of Atacama Large Millimeter/submillimeter Array observations in 12
CO (1–0) emission at 0.58× 0.52 pc 2 resolution toward the brightest H ii region N66 of the …

We present Spitzer 10–34 spectroscopic observations of the diffuse gas in the inner region
of the star-forming region IC 348 of the Perseus Molecular Cloud. We find evidence for the …

Context. Fast surface conversion between ortho-and para-H 2 has been observed in
laboratory studies, and it has been proposed that this mechanism plays a role in the control …

We present the results of high spatial resolution HCO+(1− 0) and HCN (1− 0) observations
of the N55 south region (N55-S) in the Large Magellanic Cloud (LMC), obtained with the …

We present the molecular cloud properties of N55 in the Large Magellanic Cloud using 12
CO (1–0) and 13 CO (1–0) observations obtained with Atacama Large Millimeter Array. We …

Interstellar dust grain alignment causes polarization from UV to mm wavelengths, allowing
the study of the geometry and strength of the magnetic field. Over the last couple of decades …

The James Webb Space Telescope (JWST) has revealed unexpectedly rapid galaxy
assembly in the early universe, in tension with models of star and galaxy formation. In the …

The CO-to-H2 conversion factor (X CO) is known to correlate with the metallicity (Z). The dust
abundance, which is related to the metallicity, is responsible for this correlation through dust …