Researchers have for the first time measured the first ionization energy of lawrencium, the last of the actinides, validating predictions of the element’s electronic structure (Nature 2015, DOI: ...

Ionization spectroscopy has emerged as a pivotal technique in elucidating the energy landscapes and structural intricacies of conformational isomers. This method capitalises on the precise measurement ...

During the analysis of NH 3 in H 2 O gas streams, a big issue when trying to detect low NH 3 levels arises due to the spectral overlap between the m/z 17 of both NH 3 and water. The water background ...

FAIRFIELD, Conn., July 22, 2025 /PRNewswire/ -- A new peer-reviewed study from California State University, Fresno concluded the combination of bi-polar ionization technology and a low-MERV media ...

Markes International, a world leader in instrumentation for trace organic analysis, has announced the launch of a variable-energy electron ionisation source technology for GC-MS, Select-eV. By ...