Results 161 to 170 of about 512,154 (238)

Characterization of an Inorganic Powder-Based Scintillation Detector Under a UHDR Electron Beam. [PDF]

Sensors (Basel)
Tho D, Beddar S.
europepmc   +1 more source

A Test of the Coase Conjecture Using Prices of Electronic Books

Southern Economic Journal, EarlyView.
ABSTRACT The Coase Conjecture predicts that a durable‐goods monopolist without commitment will rapidly cut price toward marginal cost. We test this prediction in the electronic‐book market using release‐day prices. To proxy for marginal cost, we use competitive prices of public‐domain electronic books on the same platforms.
Tim Groseclose, Alex Tabarrok
wiley   +1 more source

Enhanced analysis of gating latency in 0.35T MR-linac through innovative time synchronization of a motion phantom and plastic scintillation detector. [PDF]

J Appl Clin Med Phys
Khalifa MA, Ma T, Aljuaid H, Kim S, Song WY.   +4 more
europepmc   +1 more source

Exradin W1 plastic scintillation detector for in vivo skin dosimetry in passive scattering proton therapy. [PDF]

Phys Med, 2018
Alsanea F, Wootton L, Sahoo N, Kudchadker R, Mahmood U, Beddar S.   +5 more
europepmc   +1 more source

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

steel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl, Frederik Tegeder, Tobias Hajeck, Alexander Bezold, Christoph Broeckmann   +4 more
wiley   +1 more source

Development of a three-dimensional scintillation detector for pencil beam verification in proton therapy patient-specific quality assurance. [PDF]

Med Phys
Frelin AM, Daviau G, Bui MHH, Fontbonne C, Fontbonne JM, Lebhertz D, Mainguy E, Moignier C, Thariat J, Vela A.   +9 more
europepmc   +1 more source

“Heroes Like Me”—Envisioning Possibilities for Enacting Culturally Inclusive Digital Multimodal Literacies

TESOL Quarterly, EarlyView.
Abstract In fostering asset‐based literacy and language teaching in classroom and digital spaces, this study draws on OmoBerry, an educational YouTube channel, to demonstrate how educators can enact culturally inclusive digital multimodal language and literacy instructions with African immigrant youth.
Akinkunmi Oseni, Vaughn W. M. Watson
wiley   +1 more source

Characteristics of a plastic scintillation detector in photon beam dosimetry. [PDF]

J Appl Clin Med Phys
Das IJ, Sohn JJ, Lim SN, Sengupta B, Feijoo M, Yadav P.   +5 more
europepmc   +1 more source

Exposure to Structurally Related Organophosphate Esters Elicits Distinct Metabolomic Perturbations in Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Organophosphate esters (OPEs) are found ubiquitously in the environment and exposure to these chemicals has induced behavioral, developmental, and morphological impairments in several model organisms. Yet there is still a lack of understanding of how sub‐lethal exposure disrupts organism function at the molecular‐level, especially for Daphnia ...
Salwa Hajir, Sanam Yousifie, Karl J. Jobst, André J. Simpson, Myrna J. Simpson   +4 more
wiley   +1 more source

Integrated Alpha–Gamma Radiation Exposure From Natural Radionuclides in Cement and Gypsum Production: Implications for Occupational Lung Cancer Risk

Environmental Toxicology, EarlyView.
ABSTRACT Natural radionuclides in cement and gypsum production materials pose significant risks of occupational radiation exposure that are not well documented in Iraqi Kurdistan. This study quantifies alpha and gamma radiation levels from naturally occurring radioactive materials, specifically 222Rn, 238U, 232Th, and 40K, in cement and gypsum samples ...
Adil M. Hussien, Kardo O. Mamand, Hiwa M. Qadir, Berun N. Ghafoor, Goran H. Mohammad   +4 more
wiley   +1 more source