Results 131 to 140 of about 22,137 (302)

Detector of reactor antineutrinos with plastic stintillation bars

open access: yesЯдерна фізика та енергетика, 2015
Project of a segmented antineutrino detector is developed with the use of plastic scintillator rectangular bars 10 x 10 x 100 cm, wrapped in Gd foils and assembled into an array of 1 m3 active volume.
A. Sh. Georgadze, V. M. Pavlovych
doaj  

Evaluation of advanced methods and materials for construction of scintillation detector light guides. [PDF]

open access: yesAppl Radiat Isot, 2022
Raylman RR   +7 more
europepmc   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

open access: yesThe Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo   +5 more
wiley   +1 more source

How do secondary schools in England talk about modern languages? A corpus‐assisted discourse analysis of school websites

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Situating the study within an ecological perspective on language education, this article examines how secondary schools in England present Modern Languages (MLs) on official school websites. Focusing on 44 schools in Local Authorities with the lowest percentage average entry for the Languages pillar of the EBacc, we built a text database ...
Zhu Hua, Yunpeng Du, Elin Arfon
wiley   +1 more source

Exploration of structure–activity relationship of 2,4‐diaminopyrimidine derivatives as hematopoietic progenitor kinase 1 inhibitors

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Targeting HPK1 is a promising strategy to restore T‐cell anti‐tumor immunity. We report the design and synthesis of novel 2,4‐diaminopyrimidine derivatives, focusing on systematic structure–activity relationship (SAR) analysis These findings identify key structural features for potent HPK1 inhibition, facilitating the discovery of next‐generation ...
Heechan Shin   +3 more
wiley   +1 more source

Toward 3D dose verification of an electronic brachytherapy source with a plastic scintillation detector. [PDF]

open access: yesMed Phys, 2022
Georgi P   +6 more
europepmc   +1 more source

The determination of the optimum counting conditions for a ZnS (Ag) scintillation detector [PDF]

open access: yes, 2004
The methods that use scintillation counting with ZnS(Ag) scintillation detector are widely used for gross alpha activity determination. The common criteria for the selection of optimum counting condition for a ZnS(Ag) scintillation detector do not ...
Novković, D.   +3 more
core  

Azidophosphonamido Rhodium(I) and Iridium(I) Complexes: Synthesis, Properties, and Linkage Isomerism

open access: yesChemistry – A European Journal, EarlyView.
A family of azidophosphonamido ligands and their corresponding rhodium(I) and iridium(I) complexes were synthesized. The rich reaction chemistry of these species revealed unusual linkage isomerization processes and bonding motifs. M = Rh, Ir; Mes = 2,4,6‐Me3C6H2. ABSTRACT A series of azidophosphonamido rhodium(I) and iridium(I) complexes ([iPr2P(N3R)NR]
Emily L. Trew   +3 more
wiley   +1 more source

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