Results 21 to 30 of about 11,576 (188)

Vowel Phonotactics in Modern Korean Phonology: A Corpus-Based Approach

open access: yesLanguages, 2023
Ideophones are believed to exhibit distinct phonotactic patterns compared to regular language, in their expressiveness. Vowel harmony can be observed in ideophones in Modern Korean.
Tae-Jin Yoon
doaj   +1 more source

Multi-Encoder Transformer for Korean Abstractive Text Summarization

open access: yesIEEE Access, 2023
In this paper, we propose a Korean abstractive text summarization approach that uses a multi -encoder transformer. Recently, in many natural language processing (NLP) tasks, the use of the pre-trained language models (PLMs) for transfer learning has ...
Youhyun Shin
doaj   +1 more source

Structured Scintillators for Efficient Radiation Detection

open access: yesAdvanced Science, Volume 9, Issue 2, January 14, 2022., 2022
A comprehensive overview on developing novel scintillators by structure engineering strategy, which focuses on rationally tailoring the structures with typical size spanning micro, meso, and macroranges, is provided. The state‐of‐the‐art progresses on structure design, fabrication techniques, and the corresponding applications are systematically ...
Ziyu Lin   +4 more
wiley   +1 more source

Molecular analyses of confiscated shark fins reveal shortcomings of CITES implementations in Germany

open access: yesConservation Science and Practice, Volume 3, Issue 6, June 2021., 2021
The shark fin trade often relies on transportation routes and transit countries. Precise identification of CITES species based on morphological characters when handling very large shipments could be challenging. We suggest random molecular screening by customs authorities as a uniform approach for checking species composition of in‐transit shipments ...
Melany Villate‐Moreno   +3 more
wiley   +1 more source

Engineering of YAG:Ce to improve its scintillation properties

open access: yesOptical Materials: X, 2022
In this work we study the technological limits in the industrial scale growth of YAG:Ce by the Czochralski method in hydrogen-reducing atmosphere to speed-up its scintillation response using heavy codoping by magnesium.
O. Zapadlík   +4 more
doaj   +1 more source

Physics-enhanced neural networks for equation-of-state calculations

open access: yesMachine Learning: Science and Technology, 2023
Rapid access to accurate equation-of-state (EOS) data is crucial in the warm-dense matter (WDM) regime, as it is employed in various applications, such as providing input for hydrodynamic codes to model inertial confinement fusion processes.
Timothy J Callow   +3 more
doaj   +1 more source

Radiation hardness qualification of PbWO4 scintillation crystals for the CMS Electromagnetic Calorimeter [PDF]

open access: yes, 2009
This is the Pre-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2010 IOPEnsuring the radiation hardness of PbWO4 crystals was one of the main priorities during the construction of the ...
A Askew   +285 more
core   +6 more sources

Luminescence Spectroscopy and Origin of Luminescence Centers in Bi-Doped Materials

open access: yesCrystals, 2020
Bi-doped compounds recently became the subject of an extensive research due to their possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ and trivalent rare-earth ions were proposed as prospective phosphors for ...
Aleksei Krasnikov   +4 more
doaj   +1 more source

Compositional regulation of multi-component GYGAG:Ce scintillation ceramics: Self-sintering-aid effect and afterglow suppression

open access: yesJournal of Advanced Ceramics, 2023
(Gd,Y,Ce)3(YxGa1−x)2GaAl2O12 (GYGAG:Ce) scintillation ceramics with different Y excess, where x = 0.005−0.08, were fabricated by the solid-state reaction method.
Danyang Zhu   +6 more
doaj   +1 more source

Uticaj nikla i olova na dužinu korijena klonova vrba (Salix spp.)

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2011
Teški metali predstavljaju značajne zagađivače životne sredine. Njihovi toksični efekti ispoljavaju se na različitim funkcionalnim i strukturnim nivoima biljnog organizma.
Zorana Hrkić   +4 more
doaj   +4 more sources

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