G. Gebauer, A. Giesemann, E.-D. Schulze, H.-J. Jäger, Isotope ratios and concentrations of sulfur and nitrogen in needles and soils of Picea abies stands as influenced by atmospheric deposition of ...

GCSE OCR Gateway Radioactivity - OCR Gateway Atoms and isotopes Unstable atomic nuclei emit radiation. Each type of radiation has different properties and interacts with matter in varying ways ...

The results showed significant differences in sulfur isotope composition between coal and its combustion products. Combined with theoretical calculations, the researchers found that the combustion ...

A research team led by Prof. SHEN Yan'an from the University of Science and Technology of China (USTC) has made significant progress in studying the sources and formation mechanisms of haze ...