Results 181 to 190 of about 9,658 (218)

Liquid jet capabilities for ultrafast chemistry at the SwissFEL Alvra instrument

Journal of Synchrotron Radiation, EarlyView.
The technical aspects of the Alvra endstation are outlined and its scientific capabilities are demonstrated with commissioning results obtained during the early years of SwissFEL's operation.The Alvra experimental station at the Swiss X‐ray free‐electron laser, SwissFEL, investigates ultrafast dynamics in chemical and biological systems using X‐ray ...
Claudio Cirelli, Emma Victoria Beale, Florian Dworkowski, Victoria Kabanova, Sven Augustin, Gregor Knopp, Chris Milne, Christoph Bostedt, Philip J. M. Johnson, Camila Bacellar   +9 more
wiley   +1 more source

A General Tensorial Formulation of Acoustoelasticity and Its Representation in Cylindrical Coordinates. [PDF]

Sensors (Basel)
Ma Y, Xu C, Yang S, Chen C.
europepmc   +1 more source

Evolution of hierarchical phase‐contrast tomography on the European Synchrotron beamlines BM05 and BM18: a whole adult human brain imaging case study

Journal of Synchrotron Radiation, EarlyView.
The evolution of hierarchical phase‐contrast tomography (HiP‐CT) from its origins at the BM05 beamline to its transition to BM18 (ESRF‐EBS) is shown. The novel hardware and scanning approach developments resulted in significantly improved data quality, resolution, sensitivity and speed.
Hector Dejea, Joseph Brunet, Theresa Urban, Camille Berruyer, Alessandro Mirone, Christoph Jarnias, Alexandre Bellier, Claire Walsh, Peter D. Lee, Paul Tafforeau   +9 more
wiley   +1 more source

Lithium Nuclear Spin Polarization Lifetimes as Sensitive Reporters of Battery Electrolyte Degradation. [PDF]

ACS Omega
Teleanu F, Gao Z, Jerschow A.
europepmc   +1 more source

Synchrotron X‐ray tomography and spectroscopy in numismatics: disclosing counterfeit practices in medieval silver coins

Journal of Synchrotron Radiation, EarlyView.
Advanced synchrotron‐radiation‐based imaging and spectroscopic techniques were used to investigate the distribution and nature of mercury in numismatic artifacts, with a particular focus on its role in historical counterfeiting practices.This study explores the use of advanced synchrotron radiation (SR)‐based imaging and spectroscopic techniques to ...
Simona Raneri, Alessandra Gianoncelli, Andrew King, Monica Baldassarri, Vincenzo Palleschi   +4 more
wiley   +1 more source

Europium‐ and dysprosium‐modified strontium aluminate: A luminescent marker system for enhanced gunshot residue detection

Journal of Forensic Sciences, EarlyView.
Abstract Forensic ballistics is essential in analyzing evidence from firearm use in criminal investigations, with gunshot residue (GSR) detection providing key information about the firearm and shooting conditions. Traditional methods like spectroscopy and scanning electron microscopy (SEM) have limitations in sensitivity, cost, and accessibility ...
Paulo Tonin, Cesar Aguzzoli, Sidnei Moura   +2 more
wiley   +1 more source

Nondestructive In-Situ Measurement of Alkaline Phosphatase Activity of Human Intestinal Organoids in Hydrogel Domes Using Scanning Electrochemical Microscopy. [PDF]

Anal Chem
Utagawa Y, Ogihara A, Shinoda Y, Li F, Abe H, Shiku H, Ino K.   +6 more
europepmc   +1 more source

Robust estimation of key leaf traits from reflectance spectroscopy of herbarium specimens

Methods in Ecology and Evolution, EarlyView.
Abstract Community‐wide efforts to digitize herbarium specimens have facilitated novel uses of specimen data across scales. However, the need for destructive sampling has prevented large‐scale examination of foliar functional traits. We demonstrate that nondestructive reflectance spectra are an effective tool for estimating leaf traits from herbarium ...
Aaron K. Lee, Lauren Vander Esch, Jin Oong, Brett Fredericksen, Juan Ramirez‐Lerma, J. Antonio Guzmán, Dawson White, Tim Whitfeld, Jose Eduardo Meireles, Jeannine Cavender‐Bares, Ya Yang   +10 more
wiley   +1 more source

Knocking-Induced Vibration and Sound Signal Characteristics and Fractal Analysis for Distinguishing Concrete and Masonry Walls. [PDF]

ACS Omega
Zhou Y, Zhang W, Liu D, Li J, Teng S, Liang D, Li F, Zhao F.   +7 more
europepmc   +1 more source