Cover Image

Role of Diffusive and Non-Diffusive Grain-Surface Processes in Cold Cores: Insights from the PEGASIS Three-Phase Astrochemical Model

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Maitrey, S., Majumdar, Liton, Manilal, Varun, Srivastava, Baibhav, Rayalacheruvu, Prathap, Willacy, Karen, Herbst, Eric
Format:	Preprint
Published:	2025
Subjects:	Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Expanding the Ice Inventory of NGC 1333 IRAS 2A with INDRA using JWST Observations: Tracing Organic Refractories and Beyond
by: Rayalacheruvu, Prathap, et al.
Published: (2025)

A Yebes W band Line Survey towards an Unshocked Molecular Cloud of Supernova Remnant 3C391: Evidence of Cosmic-Ray-Induced Chemistry
by: Tu, Tian-Yu, et al.
Published: (2024)

A Comprehensive Sulfur Chemistry Network Including Excited S(1D) and SO(1Δ) for the XODIAC Photochemical Model: Accounting for Missing Sulfur Processes in Venus and Exo-Venus Analogs
by: Ghosh, Priyankush, et al.
Published: (2025)

The deuterium fractionation of NH$_3$ in massive star-forming regions
by: Li, Yuqiang, et al.
Published: (2024)

Gas-phase Elemental abundances in Molecular cloudS (GEMS) XI. The evolution of HCN, HNC, and N2H+ isotopic ratios in starless cores
by: Tasa-Chaveli, A., et al.
Published: (2025)

An 18 - 25 GHz spectroscopic survey of southern hemisphere dense cores
by: Lis, Dariusz C., et al.
Published: (2026)

The late formation of chondrites as a consequence of Jupiter-induced gaps and rings
by: Srivastava, Baibhav, et al.
Published: (2025)

Quantifying the differences in transmission and emission spectra for hot irradiated gaseous exoplanet atmospheres: A comparison of 1D and 3D modeling using JWST
by: Arora, Rahul, et al.
Published: (2025)

A Comparative Simulation Study of Hot and Ultra-hot Jupiter Atmospheres using Different Ground-based High-resolution Spectrographs with Cross-correlation Spectroscopy
by: Dubey, Dwaipayan, et al.
Published: (2024)

The interstellar heritage of comets
by: Willacy, Karen, et al.
Published: (2025)

Probing the Atmospheres of Young Long-Period Sub-Neptune Progenitors with ELT/ANDES
by: Dash, Spandan, et al.
Published: (2026)

Inferring Eccentricity of Binary Black Holes from Spin-Orbit Misalignment
by: Baibhav, Vishal
Published: (2025)

Carbon Nitride Monolayer Nanosheets: Astrochemical Insights into the Fate of Interstellar Hydrogen
by: David, Dubois, et al.
Published: (2026)

Unveiling the Chemical Complexity and C/O Ratio of the HD 163296 Protoplanetary Disk: Constraints from Multi-line ALMA Observations of Organics, Nitriles, Sulfur-bearing, and Deuterated Molecules
by: Kashyap, Parashmoni, et al.
Published: (2025)

Detectability of Atmospheric Biosignatures in Earth Analogs with Varying Surface Boundary Conditions: Prospects for Characterization in the UV, Visible, Near-Infrared, and Mid-Infrared Regions
by: Pradhan, Dibya Bharati, et al.
Published: (2025)

Metallic species in interstellar medium: Astrochemical modeling
by: Das, Ankan, et al.
Published: (2025)

Rhizomes and Diffusions for Processing Highly Skewed Graphs on Fine-Grain Message-Driven Systems
by: Chandio, Bibrak Qamar, et al.
Published: (2024)

Continuous Monitoring for Road Flooding With Satellite Onboard Computing For Navigation for OrbitalAI Φsat-2 challenge
by: Vatsal, Vishesh, 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)

Astrochemical Modeling of Propargyl Radical Chemistry in TMC-1
by: Byrne, Alex N., et al.
Published: (2023)

Revising the Spin and Kick Connection in Isolated Binary Black Holes
by: Baibhav, Vishal, et al.
Published: (2024)

Unveiling the Interior Structure and Thermal Evolution of Super-Earth GJ 486b
by: Sahu, Chandan K., et al.
Published: (2025)

Thermally Induced Enhancement of Photoresponse in Radio Frequency‐Sputtered CdS Thin‐Film Photodetectors
by: Athulkrishna Manilal, et al.
Published: (2024)

The SOMA MM Survey. I. An Astrochemical Census of Massive Protostars
by: Gigli, D., et al.
Published: (2025)

An 18-25 GHz spectroscopic survey of dense cores in the Chamaeleon I molecular cloud
by: Lis, Dariusz C., 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)

Large-Scale Mapping Observations of DCN and DCO$^+$ toward Orion KL
by: Taniguchi, Kotomi, et al.
Published: (2024)

Astrochemical Inheritance of Terrestrial Planets Water from Local Wet Silicates
by: Boitard-Crépeau, Lise, et al.
Published: (2026)

Promptly Predicting Structures: The Return of Inference
by: Mehta, Maitrey, et al.
Published: (2024)

New Insights Into Diffuse Sclerosing Osteomyelitis: Is There a Role of ANA and Vitamin B6?
by: Katharina Theresa Obermeier, et al.
Published: (2025)

Three‐Stage Diffusion Process of Carriers in Thin InSe
by: Ruoxi Tan, et al.
Published: (2025)

Pulsar Rockets and Gaia Neutron Star Binaries
by: Baibhav, Vishal, et al.
Published: (2025)

Planning Using Schrödinger Bridge Diffusion Models
by: Srivastava, Adarsh
Published: (2024)

Diffusion on the circle and a stochastic correlation model
by: Majumdar, Sourav, et al.
Published: (2024)

Variational Optimality of Föllmer Processes in Generative Diffusions
by: Chen, Yifan, et al.
Published: (2026)

Diffusion with stochastic resetting on a lattice
by: Hartmann, Alexander K., et al.
Published: (2025)

RagaLoRA: LoRA-Tuning a Diffusion Music Model for Indian Genres
by: Chawla, Varun
Published: (2026)

Generalizations of two hypergeometric sums related to conjectures of Guo
by: Jana, Arijit, et al.
Published: (2025)

AQUILA: A Laboratory Facility for the Irradiation of Astrochemical Ice Analogues by keV Ions
by: Rácz, R., et al.
Published: (2024)

Mid‐infrared Spectroscopy of Protonated Benzonitrile, 2‐Cyanonaphthalene, and 9‐Cyanoanthracene for Astrochemical Consideration
by: Anne P. Rasmussen, et al.
Published: (2025)