I RECENTLY reported an intensity anomaly in the isotopic bands of boron monoxide (NATURE, Aug. 9, p. 203), which showed that the intensity ratio of isotopic bands does not always give directly the ...

Chinese scientists have achieved a breakthrough in low-temperature distillation of boron-10 isotopes to stably produce enriched boron-10 products with an abundance of 70 percent, significantly ...

This is a preview. Log in through your library . Abstract Nitrification of the environment has resulted from tremendous increases in the use of fertilizers for crop plants. This has increased runoff ...

China has achieved a major breakthrough in obtaining kilogram-level abundance 99 percent molybdenum-100 isotope for the first time, marking a significant milestone in the independent supply of key ...