In this study, the effects of pulsed magnetic treatment (PMT) on microstructure and performance pure bulk cobalt (Co) were investigated to reveal underlying influencing mechanism field ferromagnetic materials. The hardness material could be increased by PMT, with a maximum increase 3.16% when 1T was adopted. imposition promoted transformation Co from face-centered cubic (FCC) phase hexagonal cl...

Background: The aims of the present study were to examine prediction threat and coping appraisal utilizing an extended protection motivation theory (PMT) for have COVID-19 vaccination influence various information sources on among university students in China. Methods: sample comprised 3145 from 43 universities China who completed online survey including PMT constructs as well added PMT. vaccin...

BACKGROUND Protection Motivation Theory (PMT) was developed by Rogers in 1975, to describe how individuals are motivated to react in a self-protective way towards a perceived health threat. Rogers expected the use of PMT to diversify over time, which has proved true over four decades. The purpose of this paper is to explore how PMT can be used and expanded to inform and improve public safety st...

Photomultiplier tube (PMT) receiver is a promising solution for long-distance underwater wireless optical communication (UWOC) due to its characteristics of high gain, low noise, and large area. However, the complex environment leads dynamic change received intensity impacts stability reliability UWOC system using PMT. In this work, bandwidth limitation performance degradation caused by PMT sat...

Abstract The optical module of the KM3NeT neutrino telescope is an innovative multi-faceted large area photodetection module. It contains 31 three-inch photomultiplier tubes in a single 0.44 m diameter pressure-resistant glass sphere. sensory device also comprising calibration instruments and electronics for power, readout data acquisition. capped with breakout-box connection to electro-optical...

Photons participate in most atomic and molecular interactions and changes in life regulation processes. In this respect, the development of photomultiplier tubes (PMT’s) in the early fifties of the last century was a key event in order to detect photons in biological tissue as reported by Colli et al. [1]. This practical discovery of light emission in cells by a highly sophisticated physical me...