The Atomic Spectroscopy Group at the National Institute of Standards and Technology (NIST) provides the definitive measurements of atomic spectra. Spectra are specific sets of colors emitted by ...

Isotope hydrology, a form of nuclear science, comes into the picture to reveal the life story of water and help us understand the links among these resources. Based on the isotopic fingerprint, ...

and the apparently widely different assumptions which have been introduced in various recent attempts to develop a theory of atomic constitution capable of accounting for other physical and ...

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the transuranium element berkelium. According to a new study, the electronic signature of ...

Any debt capital is offset by a debt liability on the balance sheet. The capital structure of a company determines what mix of these types of capital it uses to fund its business. Economists look ...