Cover Image

Methane Formation Efficiency on Icy Grains: Role of Adsorption States

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Tsuge, Masashi, Molpeceres, Germán, Aikawa, Yuri, Watanabe, Naoki
Format:	Preprint
Published:	2024
Subjects:	Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Formation of unsaturated carbon chains through carbon chemisorption on solid CO
by: Tsuge, Masashi, et al.
Published: (2025)

Enhanced formation of interstellar complex organic molecules on carbon monoxide ice
by: Molpeceres, Germán, et al.
Published: (2024)

Hydrogenation of HOCO and formation of interstellar CO$_2$: A not so straightforward relation
by: Molpeceres, Germán, et al.
Published: (2025)

H$_2$ Ortho-Para Spin Conversion on Inhomogeneous Grain Surfaces. II. impact of the rotational energy difference between adsorbed ortho-H$_2$ and para-H$_2$ and implication to deuterium fractionation chemistry
by: Furuya, Kenji, et al.
Published: (2026)

Hydrogenation of acetaldehyde on interstellar ice analogs reveals limited destruction
by: Molpeceres, Germán, et al.
Published: (2024)

Methanol Formation via the Radical-radical Reaction of OH and CH3 Radicals Undergoing Transient Diffusion on Ice at 10 to 60 K
by: Iguchi, Arisa, et al.
Published: (2026)

Proposed importance of HOCO chemistry: Inefficient formation of CO$_2$ from CO and OH reactions on ice dust
by: Ishibashi, Atsuki, et al.
Published: (2024)

Experimental and computational studies of the hydrogenation of carbon disulfide (CS2) on ice analogues
by: Nguyen, Thanh, et al.
Published: (2026)

Can cyanide radicals drive molecular backbone growth on interstellar icy grains?
by: Molpeceres, Germán, et al.
Published: (2026)

CO Adsorption Sites on Interstellar Water Ices Explored with Machine Learning Potentials. Binding energy distributions and snowline
by: Bovolenta, Giulia M., et al.
Published: (2025)

Chemical Evolution during Molecular Cloud Formation Triggered by an Interstellar Shock Wave: Dependence on Shock Parameters and Comparison with Molecular Absorption Lines
by: Komichi, Yuto, et al.
Published: (2024)

Formation of the interstellar sugar precursor, (Z)-1,2-ethenediol, through radical reactions on dust grains
by: del Valle, Juan Carlos, et al.
Published: (2024)

Multiple protostellar outflows from a single protostar with a misaligned disk
by: Hirano, Shingo, et al.
Published: (2026)

Velocity Structure of Circumstellar Environment around Class 0/I Protostars: Uncertainty in the Protostellar Mass Estimation Using Circumstellar Velocities
by: Hirano, Shingo, et al.
Published: (2025)

Time-dependent chemical evolution during cloud formation: H$_2$-regulated chemistry in diffuse molecular cloud
by: Komichi, Yuto, et al.
Published: (2026)

Atom Addition Formation of Thionylimide (HNSO) on Interstellar Dust Grains: Chemical routes requiring oxygen and nitrogen atom surface diffusion
by: del Valle, Juan Carlos, et al.
Published: (2026)

The Impact of Stellar Radiative Feedback on Formation of Young Massive Clusters via Fast HI Gas Collisions
by: Maeda, Ryunosuke, et al.
Published: (2024)

Diffusive vs. non-diffusive paths to interstellar hydrogen peroxide. A machine learning-based molecular dynamics study
by: Poštulka, Jan, et al.
Published: (2025)

Conformational isomerism of methyl formate: new detections of the higher-energy trans conformer and theoretical insights
by: Sanz-Novo, Miguel, et al.
Published: (2025)

ALMA Observations of Peculiar Embedded Icy Objects
by: Shimonishi, Takashi, et al.
Published: (2025)

Ion-molecule routes towards cycles in TMC-1. An automated study of the C2H4 + CH2CCH+ reaction
by: Mallo, María, et al.
Published: (2025)

Chemical Evolution of Complex Organic Molecules in Turbulent Protoplanetary Disks: Effect of stochastic UV irradiation
by: Suzuki, Taiki, et al.
Published: (2024)

Multiple Jets in the bursting protostar HOPS 373SW
by: Lee, Seokho, et al.
Published: (2024)

A gas-phase "top-down" chemical link between aldehydes and alcohols
by: Shingledecker, Christopher N., et al.
Published: (2026)

A Chemistry-First Centered Icy Chemical Inventory of Protostellar Sources with JWST
by: Turner, Andrew M., et al.
Published: (2026)

Synthetic Observations of the Infalling Rotating Envelope: Links between the Physical Structure and Observational Features
by: Mori, Shoji, et al.
Published: (2024)

Formation of Complex Organic Molecules in Prestellar Cores: The Role of Non-Diffusive Grain Chemistry
by: Borshcheva, Katerina, et al.
Published: (2025)

Extended and Compact Ortho-H$_2$D$^+$ Structures Close to the Moment of Star-Formation: Evidence from ALMA-ACA Observations in Taurus
by: Tokuda, Kazuki, et al.
Published: (2025)

In-Depth Exploration of Catalytic Sites on Amorphous Solid Water: I. The Astrosynthesis of Aminomethanol
by: Bovolenta, Giulia M., et al.
Published: (2024)

Cloud-Cloud Collisions Induce Filament-Mediated Super Star Cluster Formation in the Antennae Overlap Region: Evidence from ALMA and JWST
by: Michiyama, Tomonari, et al.
Published: (2026)

The Impact of the Bar on Dense Gas and Star Formation in M83
by: GU, Tianyi, et al.
Published: (2026)

Early Structure Formation from Primordial Density Fluctuations with a Blue, Tilted Power Spectrum: High-Redshift Galaxies
by: Hirano, Shingo, et al.
Published: (2023)

Vacuum Ultraviolet Photoabsorption Spectra of Icy Isoprene and its Oligomers
by: Ramachandran, R, et al.
Published: (2025)

Modeling Long-Wavelength Amorphous Dust Emission Based on the Physically Motivated Soft-Potential Model
by: Nashimoto, Masashi
Published: (2025)

On the Origin of the High Star-Formation Efficiency in Massive Galaxies at Cosmic Dawn
by: Andalman, Zachary Lee, et al.
Published: (2024)

The Origin of the Gas and Its Low Star Formation Efficiency in Quiescent Galaxies
by: Li, Yang A., et al.
Published: (2025)

Galaxies at z > 10: ΛCDM predicts increased Star Formation Efficiency
by: Prada, Francisco, et al.
Published: (2026)

Early Planet Formation in Embedded Disks (eDisk). XIX. Structures of molecular outflows
by: Feeney-Johansson, Anton, et al.
Published: (2025)

Simultaneous Formation of the Andromeda Giant Southern Stream and the Substructures in the Andromeda Halo
by: Yamaguchi, Misa, et al.
Published: (2025)

Masses, Star-Formation Efficiencies, and Dynamical Evolution of 18,000 HII Regions
by: Pathak, Debosmita, et al.
Published: (2025)