Reaction kinetics and dynamics refers to the study of why, how and how fast chemical processes take place. Chemists seek to understand the details of change at the molecular and quantum level and how ...
Sideways scattering oscillations reveal geometric phase effect and isotope effect in the H + D 2 → HD + D reaction When a wave packet traces a conical intersection, its phase must change a sign. The ...
A fever higher than 100.4°F after an injection is a sign you should get medical help right away. It could mean there's an infection from a contaminated needle. A fever with chills is especially ...