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   Articles with "reflector" as a keyword



Reflector materials selection for core design of modular gas‐cooled fast reactor using OpenMC code

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recommendations! Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.6042

Abstract: This paper discusses the selection of reflector materials for the core design of modular gas‐cooled fast reactor (GFR). Ideally, the reflector materials can be recycled, compatible with helium as the primary coolant, and resistant to… read more here.

Keywords: reactor; reflector materials; reflector; core design ... See more keywords

A comparison of planar convex dielectric lens loaded flat reflector with parabolic reflector and reflectarray

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recommendations! Published in 2019 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.31927

Abstract: In this article, experimental demonstration in the X‐band of a flat reflector backed dielectric lens is reported. Equivalence between the reflector‐lens and parabolic reflector of equivalent cross‐section is shown by comparing their radiation characteristics. The… read more here.

Keywords: comparison planar; flat reflector; reflector; parabolic reflector ... See more keywords

A waveguide‐fed reflector antenna with high gain and multi‐beam capability demonstrated at 220 GHz

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recommendations! Published in 2024 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.34052

Abstract: A waveguide‐fed reflector antenna with high gain and multi‐beam capability is introduced and demonstrated at 220 GHz. Terahertz waves have a very small wavelength, which poses great challenges to the fabrication of terahertz antenna arrays and… read more here.

Keywords: reflector; multi beam; gain multi; reflector antenna ... See more keywords

Technology III: in-line vaporizer with reflector

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recommendations! Published in 2017 at "Journal of Clinical Monitoring and Computing"

DOI: 10.1007/s10877-017-0078-z

Abstract: As the clinical advantages of vapor anesthesia (VA) for sedation of patients in ICU become more apparent, the ergonomics, economy and safety issues need to be better addressed. Here we describe the use of a… read more here.

Keywords: reflector; line vaporizer; technology iii; line ... See more keywords

Numerical simulation of the folding and deployment of a polymer reflector

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recommendations! Published in 2025 at "Multibody System Dynamics"

DOI: 10.1007/s11044-025-10080-2

Abstract: The paper describes the methodology developed to simulate the stowing and deployment phases of a flexible reflector to be deployed from a microsatellite (CubeSat). The reflector structure is modeled as a nonlinear shell with viscoelastic… read more here.

Keywords: simulation folding; shell; reflector; methodology ... See more keywords

Design of a preclinical PET DOI detector module according to the reflector application area of the scintillation pixels

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recommendations! Published in 2021 at "Journal of the Korean Physical Society"

DOI: 10.1007/s40042-021-00170-7

Abstract: To measure the depth of interaction, we used two layers of scintillation pixels and a silicon photomultiplier (SiPM) to design a detector, and a DETECT2000 simulation was conducted to evaluate its performance. All surfaces of… read more here.

Keywords: scintillation; area; depth interaction; layer ... See more keywords

A compact C-Band CP-SAR microsatellite antenna for Earth Observation

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recommendations! Published in 2019 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2019.01.030

Abstract: Abstract This work describes the development of a compact Circularly Polarized SAR C-band antenna system and the design considerations suitable to use on small spacecrafts. To reduce size and weight of the small spaceborne SAR,… read more here.

Keywords: sar; surface; parabolic reflector; antenna ... See more keywords

An antenna/spacer/reflector based Au/BiVO4/WO3/Au nanopatterned photoanode for plasmon-enhanced photoelectrochemical water splitting

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recommendations! Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.06.048

Abstract: Abstract BiVO4 is one of the most promising photoanodes for photoelectrochemical (PEC) water splitting. However, BiVO4 is limited by less-than-unity efficiencies of light absorption and charge separation due to a trade-off between the long penetration… read more here.

Keywords: reflector; water splitting; antenna spacer; spacer reflector ... See more keywords

Reflector of the body photophore in lanternfish is mechanistically tuned to project the biochemical emission in photocytes for counterillumination.

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recommendations! Published in 2019 at "Biochemical and biophysical research communications"

DOI: 10.1016/j.bbrc.2019.10.197

Abstract: Lanternfish, a family Myctophidae, use ventro-lateral body photophores for camouflage of the ventral silhouette, a strategy called counterillumination. While other deep-sea fishes possess pigmented filters and silver reflectors to match sunlight filtering down through the… read more here.

Keywords: reflector; body photophores; counterillumination; luminescence ... See more keywords
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Dielectric/metal/dielectric selective reflector for improved energy efficiency of building integrated bifacial c-Si photovoltaic modules

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recommendations! Published in 2021 at "Current Applied Physics"

DOI: 10.1016/j.cap.2020.10.008

Abstract: Abstract Crystalline silicon bifacial photovoltaic modules (BFPVs), which simultaneously harvest the front- and rear-incident light, are suitable for building-integrated energy harvesting system due to their high power output and transparency. However, the lack of a… read more here.

Keywords: selective reflector; reflector; bifacial photovoltaic; energy ... See more keywords

Enhanced Axillary Evaluation Using Reflector‐Guided Sentinel Lymph Node Biopsy: A Prospective Feasibility Study and Comparison With Conventional Lymphatic Mapping Techniques

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recommendations! Published in 2018 at "Clinical Breast Cancer"

DOI: 10.1016/j.clbc.2018.02.001

Abstract: Background Recently there are efforts to use sentinel lymph node biopsy (SLNB) techniques after neoadjuvant chemotherapy (NAC) to minimize axillary surgery. However, studies have shown higher false negative rates in this scenario, which might result… read more here.

Keywords: reflector; pbn; group; study ... See more keywords