Correction: Adsorption of PAHs on interstellar ice viewed by classical molecular dynamics

Area of Science:

• Astrochemistry
• Physical Chemistry
• Computational Physics

Background:

• Interstellar ice plays a crucial role in the formation of complex molecules in space.
• Polycyclic Aromatic Hydrocarbons (PAHs) are abundant organic molecules in the interstellar medium.
• Understanding adsorption mechanisms is key to modeling interstellar chemistry.

Purpose of the Study:

• To correct and refine the understanding of polycyclic aromatic hydrocarbon (PAH) adsorption on interstellar ice.
• To provide accurate simulation data for PAH-ice interactions.
• To improve models of chemical evolution in interstellar environments.

Main Methods:

• Classical molecular dynamics simulations were employed.
• Simulations focused on the adsorption of PAHs on water ice surfaces.
• Thermodynamic and structural properties of adsorbed PAHs were analyzed.

Main Results:

• The correction refines the adsorption energies and configurations of PAHs on ice.
• Updated simulation results offer a more precise view of PAH-ice interactions.
• The study addresses specific aspects of the original findings for greater accuracy.

Conclusions:

• Accurate modeling of PAH adsorption is essential for understanding their fate in interstellar ices.
• The corrected data contribute to a more robust understanding of interstellar organic chemistry.
• This work emphasizes the importance of precise simulation parameters in astrochemistry.