Some dynamical Thermal round brush features of two- and three-level atoms interacting locally with an ideal cavity field are investigated.These dynamical features are introduced by employing the statistical atomic inversion, entropy squeezing, and tomographic entropy.Our results show that the initial setting states play an essential role in the tem
Objective Gig work, also known as short-term, contract work and non-traditional work has shaped gig economy, however, the research related to gig workers needs further exploration.This empirical study explores the motivations, challenges, quality of life, stress and well-being of gig workers.Method Drawing from previous literature a conceptual fram
Abstract Background Gastrointestinal stromal tumors (GIST) arising from sites other than the gastrointestinal (GI) tract, termed extra-gastrointestinal stromal tumors (EGIST), are rare.Among EGIST, those with platelet-derived growth factor receptor alpha (PDGFRA) mutations are even rarer, with only a few cases reported.About 80% of GIST has KIT mut
This paper presents a new frequency controller for variable speed wind turbines connected to the grid under power imbalance conditions.It is based on the fast power reserve emulation technique, having two different operation modes: overproduction and recovery mode.In the first mode, the active power provided by wind turbines is set over the mechani
Weed species easily establish in crops with a similar life cycle.Especially mono-cropping provides best conditions for such weeds.In maize this is true for Echinochloa crus-galli, which is a C4 plant and one of the worst weeds worldwide.In Germany E.crus-galli is one of the few typical weed species in maize.When recurrent herbicide treatments are a