Concept
Inversion de population
Publications associées (56)
Terahertz emission from diamond nitrogen-vacancy centers
László Forró, Ferenc Simon, Bence Gábor Márkus, Sándor Kollarics
Coherent light sources emitting in the terahertz range are highly sought after for fundamental research and applications. Terahertz lasers rely on achieving population inversion. We demonstrate the generation of terahertz radiation using nitrogen-vacancy c ...
Amer Assoc Advancement Science2024Fast in vivo assay of creatine kinase activity in the human brain by P-31 magnetic resonance fingerprinting
Lijing Xin, Daniel Wenz, Mark Stephan Widmaier, Songi Lim
A new and efficient magnetisation transfer P-31 magnetic resonance fingerprinting (MT-P-31-MRF) approach is introduced to measure the creatine kinase metabolic rate kCK between phosphocreatine (PCr) and adenosine triphosphate (ATP) i ...
WILEY2023Search for long-lasting electronic coherence using on-the-fly ab initio semiclassical dynamics
Jiri Vanicek, Alan Scheidegger, Nikolay Golubev
Using a combination of high-level ab initio electronic structure methods with efficient on-the-fly semiclassical evaluation of nuclear dynamics, we performed a massive scan of small polyatomic molecules searching for a long-lasting oscillatory dynamics of ...
AIP Publishing2022Using flow cytometry and light-induced fluorescence to characterize the variability and characteristics of bioaerosols in springtime in Metro Atlanta, Georgia
The abundance and speciation of primary biological aerosol particles (PBAP) is important for understanding their impacts on human health, cloud formation, and ecosystems. Towards this, we have developed a protocol for quantifying PBAP collected from large ...
COPERNICUS GESELLSCHAFT MBH2020