Scintillation screens are widely used to diagnose high-charge density, low-average current electron beams from laser wakefield accelerators (LWFAs). However, the absolute response between emitted photons and electron charge has only been calibrated at a limited number of facilities, and there have been discrepancies between these calibrations. In this report, we comprehensively revised the absolute charge calibration of two high relative brightness scintillating screens of LANEX Regular (Carestream) and PI200 (Mitsubishi) by employing the high-brightness photoinjector at the National Synchrotron Radiation Research Center (NSRRC), which provides electron beams with variable charges (50-350 pC per pulse) and energies (26.
View Article and Find Full Text PDFObesity is a major health concern associated to diabetes, cardiovascular disease, and cancer. Brown adipocytes, which specialise in thermogenesis, offer a potential therapeutic target for obesity prevention and related conditions. This study builds on previous findings of the browning activity of Averrhoa bilimbi hexane fractions and aims to elucidate the underlying mechanisms in vitro.
View Article and Find Full Text PDFEmotion regulation is a topic of growing interest in the field of post-traumatic stress disorder (PTSD). Despite the field's concentrated efforts in this area, the research has not matched advancements in the general emotion regulation literature, which have proposed more holistic models to understanding to how individuals identify and respond to emotions. In looking at emotion regulation in PTSD, this paper reviews the current state of the literature using the Extended Process Model proposed by Gross (2015).
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