cosmogenically
Cosmogenically refers to the processes and phenomena that occur in the universe, particularly those related to the formation and evolution of celestial bodies. This term is often used in the context of geology, astronomy, and planetary science to describe the natural processes that shape the Earth and other planets. Cosmogenic isotopes are radioactive isotopes produced by the interaction of cosmic rays with the nuclei of atoms in the Earth's atmosphere or on the surfaces of other celestial bodies. These isotopes are used in various scientific disciplines, including geochronology, to determine the age of rocks and other materials. Cosmogenic nuclides are also used to study the erosion rates of landscapes and the movement of ice sheets. The term cosmogenically is derived from the Greek words "kosmos," meaning universe, and "genesis," meaning origin or creation. It is important to note that while cosmogenically refers to processes occurring in the universe, the term cosmogenic is often used interchangeably with cosmogenically in scientific literature.