Results 31 to 40 of about 2,153,539 (251)

Radiometer for measuring gamma-radiation, beta-particles and neutrons based on DRG-05M dosimeter [PDF]

open access: yesЯдерна фізика та енергетика, 2021
As a result of the modernization of the DRG-05M dosimeter, a convenient device was obtained, which allows estimating the level of gamma- and X-ray radiation, beta-particles, and neutrons without changing the detector heads.
V. M. Venedyktov   +2 more
doaj   +1 more source

A Thermoplastic Organic Metal Halide Scintillator

open access: yes, 2023
X-ray imaging has been developed with widespread industrial applications, from medical diagnostics, security, and industrial inspection all the way to space exploration.
Hui Ying Yang (1351221)   +9 more
core   +2 more sources

From Sintering to Particle Discrimination: New Opportunities in Metal–Organic Frameworks Scintillators

open access: yesAdvanced Photonics Research, 2022
The characterization of a scintillating metal organic framework (MOF) is not straightforward, mainly due to the small size and low density of the material. In this context, we present herein a generic method to give an easy access to the determination of
Vincent Villemot   +5 more
doaj   +1 more source

Operando X‐Ray Micro‐Imaging Reveals Spatiotemporal Evolution of the Oxidation State of Nickel During Dry Methane Reforming

open access: yesAngewandte Chemie, EarlyView.
Operando X‐ray micro‐imaging enables quantitative determination of spatially resolved nickel redox rates during the process of dry reforming of methane and its subsequent regeneration. The support composition governs the local nickel redox dynamics, thereby exhibiting different local nickel reduction and oxidation rates. The spatiotemporal Ni oxidation
Sofie Ferwerda   +6 more
wiley   +2 more sources

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

open access: yesArchaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares   +5 more
wiley   +1 more source

Liquid scintillator composition optimization for use in ultra-high energy cosmic ray detector systems

open access: yesEPJ Web of Conferences, 2017
The Horizon-T (HT) detector system and the currently under R&D HT-KZ detector system are designed for the detection of Extensive Air Showers (EAS) with energies above ∼1016 eV (∼1017 eV for HT-KZ).
Beznosko Dmitriy   +3 more
doaj   +2 more sources

The Double Chooz antineutrino detectors

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
This article describes the setup and performance of the near and far detectors in the Double Chooz experiment. The electron antineutrinos of the Chooz nuclear power plant were measured in two identically designed detectors with different average ...
H. de Kerret   +249 more
doaj   +1 more source

Double Beta Decay Experiments With Loaded Liquid Scintillator

open access: yesFrontiers in Physics, 2019
Liquid scintillator detectors have many properties which are highly advantageous for neutrino research at the MeV energy scale. There are various choices of additives to an organic liquid scintillator which typically function as the nuclear targets in a ...
Itaru Shimizu, Mark Chen
doaj   +1 more source

Conformal Coating and Transfer of 2D Nanomaterials via Dynamic Interface Engineering

open access: yesAdvanced Materials Interfaces, EarlyView.
This review discusses conformal coating and transfer of two‐dimensional (2D) nanomaterials with a focus on dynamic interface engineering. By actively regulating nanosheet transport and interfacial contact during film formation, recent dynamic coating strategies overcome the limitations of conventional passive approaches and enable geometry‐adaptive ...
Seungyeon Kim   +4 more
wiley   +1 more source

Maintaining ecological soil functions - techniques in organic farming systems [PDF]

open access: yes, 2000
The ecological soil functions (e.g. habitat and living space, production and utilization, ecological regulation) have to be taken into account and maintained by farming systems.
Beste, Andrea
core   +1 more source

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