Results 151 to 160 of about 91,445 (332)

Fluorescent‐target imaging and real‐time beam diagnostics at the High Energy Photon Source

open access: yesJournal of Synchrotron Radiation, EarlyView.
A fluorescent‐target imaging and real‐time beam diagnostic platform has been developed for the High Energy Photon Source (HEPS), integrating synchronized multi‐camera acquisition within the Experimental Physics and Industrial Control System (EPICS) areaDetector framework, online beam‐parameter extraction, and Mamba Data Worker enabled data management ...
Qun Zhang   +8 more
wiley   +1 more source

Evaluation and Status of Liquid Scintillation Counting for Radiocarbon Dating

open access: yes, 1987
An international review of liquid scintillation low-level counting procedures and instrumentation made it possible to assess in detail those elements which lead to high-precision liquid scintillation radiocarbon dating with a Figure of Merit of 32,000 ...
Polach, Henry A.
core   +1 more source

Evaluation of illicit drug contaminants in seized cannabis in Arizona and California, 2023–2024

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Despite public health concerns, fentanyl, cocaine, and other illicit drug contaminants remain largely understudied in unregulated cannabis. Here, we developed an analytical method to quantify a panel of common illicit drugs in cannabis and tested the law enforcement seizures in Arizona and California in evaluation of the illicit drug ...
Beckner Andersano   +3 more
wiley   +1 more source

Prompt directional detection of galactic supernova by combining large liquid scintillator neutrino detectors [PDF]

open access: green, 2015
V. Fischer   +12 more
openalex   +1 more source

Rapid hormonal rise in honey bees due to heat‐shock is mitigated by a primer pheromone

open access: yesInsect Science, EarlyView.
We show that honey bee foragers increased juvenile hormone (JH) titers significantly after heat‐shocked for 1 h at 40 °C, but this increase is dependent on social conditions. Increase of JH titers only happened when bees were isolated (one worker bee per vial) but not in groups.
Thomas Rachman, Zachary Y. Huang
wiley   +1 more source

Becoming monstrous: Beauty norms, body image, and discursive limits on compassion in The Substance

open access: yesNutrition &Dietetics, EarlyView.
Abstract Aim This study analyses the Hollywood body horror film The Substance to explore how Western beauty culture regulates emotions and bodies. It aims to explore compassion within dominant body image discourses and considers how this impacts dietetic care. Methods Using Foucauldian discourse analysis informed by affect theory, the film was analysed
Phillip Joy
wiley   +1 more source

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