Polycyclic aromatic hydrocarbon (PAH) molecules are abundant and widespread throughout the Universe, as revealed by their distinctive set of emission bands at 3.3, 6.2, 7.7, 8.6, 11.3 and 12.7 μm, which are ch
The central parsec around the supermassive black hole (SMBH) Sgr A* contains a large number of stars that constitute the Nuclear Star Cluster (NSC)1, which is one of the densest and most massive stellar systems in the Galaxy. These stars vary in terms of their ages, masses, sizes, and ...
Wiprächtiger, M. et al. Combining industrial ecology tools to assess potential greenhouse gas reductions of a circular economy: method development and application to Switzerland.J. Ind. Ecol.27, 254–271 (2023). ArticleGoogle Scholar Ofstad, S., Westly, L. & Bratelli, T.Symposium: Sustai...