The First Descendant offers a diverse variety of extensive crafting and customization systems. To enhance your weapons and gear with powerful buffs and abilities, you also get access to a wide variety ...

In the chemistry of interstellar clouds, the three-atomic hydrogen ion plays a key role. In these reactions, also simple organic molecules form. Although H3+ is the simplest polyatomic molecular ion, ...

The study of extended thermodynamics for polyatomic gases represents a significant advance in our understanding of non-equilibrium systems. This framework extends classical thermodynamics by ...

Bombarding a material with an ion beam provides valuable information about its surface composition. Ion guns that fire polyatomic ions can reveal more detailed information and cause less damage to the ...

Red light stop: The experiment uses multiple frequencies of light to cool the CaOH atoms to a fraction of a degree above absolute zero. (Courtesy: John Doyle) Physicists in the US have created ...

This chapter details the vibrational and rotational motions modes of polyatomic molecules and relates their symmetry to that of their ideal‐rigid structure. As in the diatomic molecule, the rotational ...