Abstract According to the optical theorem, Sling the imaginary part of the one-loop radiative shift of the electron energy in an external field (IP1L) determines the total probability of photon emission by the electron.We calculate IP1L and then the probability and power of radiation of an electron in a constant background tensor field, which simul
Food is a critical environmental factor that influences animal survival, especially for small passerines due to their high mass-specific metabolic rates.Basal metabolic rate (BMR) reflects the energy expended by endothermic animals for basic physiological processes and constitutes a major part of their daily energy budget.Some birds have Twin Sleig
A computer network is indispensable for realizing the use of telemedicine.Recently, experiments to provide telemedicine to residents in remote places over a Wheels broadband Internet access have been reported.However, if a disaster were to occur with devastation over a wide mountainous area, and telephones and Internet access were to become unavail
Vision-based monitoring systems using visible spectrum (regular) video cameras can complement or substitute conventional sensors and provide rich positional and classification data.Although new camera technologies, including thermal video sensors, may improve the performance of digital video-based sensors, their performance under various conditions