Results 101 to 110 of about 2,364,100 (321)

Photonuclear Population of 229m,gTh in Th‐Doped Crystals Toward Nuclear Clock Development

open access: yesAdvanced Science, EarlyView.
This study demonstrates a novel photonuclear approach for producing the nuclear clock isomer 229mTh in thorium‐doped crystals, overcoming current supply limitations. Through cross‐section calculations and Monte Carlo simulations, we identify optimal crystal materials and irradiation conditions, achieving high signal‐to‐noise ratios.
Hao‐Yang Lan   +9 more
wiley   +1 more source

Shooting Experiments with Early Medieval Arrowheads

open access: yesEXARC Journal, 2019
In the Merovingian era (5th-8th century AD) a lot of variously shaped iron arrowheads were used by the Franks, Alemannians and Bavarians, who dwelled in the region known today as Germany, Austria and Switzerland (See Figure 1).
Holger Riesch
doaj  

Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao   +5 more
wiley   +1 more source

Bølgebrydning. At tune ind på queerfeministisk historie med FRANKs Voluspå

open access: yesPeriskop, 2018
2013 marked the centenary celebration of the suffragettes’ fight for the right to vote in parliamentary elections in Norway. The article “Breaking the Waves: Tuning into Queer History with FRANK’s Voluspå” analyses the Norwegian queer feminist platform ...
Matias Danbolt
doaj   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

open access: yesAgribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

L’enigma del hronæs ban nel Franks Casket: una proposta interpretativa

open access: yesRhesis, 2017
L’articolo propone una nuova interpretazione dell’enigma del hronæs ban, redatto in antico inglese e inciso, in rune dell’alfabeto futhorc, lungo la cornice del pannello frontale del Cofanetto Franks (Northumbria, VIII sec.).
Nicoletta Ghessa
doaj   +1 more source

Enhancing Atomic‐Resolution in Electron Microscopy: A Deep Learning Denoiser Operating in the Frequency Domain

open access: yesAdvanced Intelligent Systems, EarlyView.
The newly developed AI‐automated Fast Fourier Transform denoising algorithm surpasses conventional real‐space methods by revealing even light atoms otherwise hidden in noisy backgrounds. Atomic resolution electron microscopy has become an essential tool for many scientific fields, when direct visualization of atomic arrangements and defects is needed ...
Ivan Pinto‐Huguet   +8 more
wiley   +1 more source

Combat Training for Horse and Rider in the Early Middle Ages

open access: yesActa Periodica Duellatorum, 2018
The cavalry horse, tactics and training in Western Europe – the Euro-pean provinces of the Roman Empire of the West and the Frankish Empire – du-ring the Early Middle Ages (c.
Gassmann Jürg
doaj   +1 more source

Attributes and predictors of long COVID

open access: yesNature Medicine, 2021
C. Sudre   +32 more
semanticscholar   +1 more source

MTCA‐Net: Multi‐Task Cascade Analysis Network for Real‐Time Sperm Quality Analysis

open access: yesAdvanced Intelligent Systems, EarlyView.
This article proposes MTCA‐Net, a multi‐task cascaded analysis network for real‐time sperm quality assessment in intracytoplasmic sperm injection. The framework integrates detection, tracking, and segmentation modules to jointly analyze sperm morphology and motility.
Jiajin Li   +10 more
wiley   +1 more source

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