Results 41 to 50 of about 1,665,268 (311)

An Innovative Parabolic Trough Collector Design with a Twin-Cavity Receiver

Applied Sciences, 2022
An innovative parabolic trough concentrator coupled to a twin cavity receiver (PTC-TC) in evacuated tube conditions is investigated thermally and optically.
Dimitrios N. Korres, Evangelos Bellos, Panagiotis Lykas, Christos Tzivanidis   +3 more
doaj   +1 more source

Nonreciprocity and Unidirectional Invisibility in Cavity Magnonics. [PDF]

Physical Review Letters, 2019
We reveal the cooperative effect of coherent and dissipative magnon-photon couplings in an open cavity magnonic system, which leads to nonreciprocity with a considerably large isolation ratio and flexible controllability.
Yi‐Pu Wang, J. Rao, Y. Yang, P. Xu, Y. Gui, B. Yao, J. You, C.-M. Hu   +7 more
semanticscholar   +1 more source

Cavity optocapillaries

Optica, 2016
Droplets, particularly water, are abundant in nature and artificial systems. Thermal fluctuations imply that droplet interfaces behave like a stormy sea at the sub-nanometer scale.Thermal capillary-waves have been widely studied since 1908 and are of key importance in surface science.
Maayani, Shai, Martin, Leopoldo L., Kaminski, Samuel, Carmon, Tal   +3 more
openaire   +2 more sources

Observations on the breeding biology of the Luzon flameback Chrysocolaptes haematribon (Wagler 1827) (Piciformes: Picidae) with notes on active nest defence against dollarbird Eurystomus orientalis (Linnaeus 1766) (Coraciiformes: Coraciidae)

Natural History Sciences
The breeding biology of the Luzon flameback Chrysocolaptes haematribon is little known. Here we provide insights on the breeding of the species from two nests we located.
Vince Angelo G. Gicaraya, Carmela P. Española   +1 more
doaj   +1 more source

Ventilation Rate and Thermal Environment Properties of Double Skin Façade Considering Wind Profile and Direction

Journal of Asian Architecture and Building Engineering, 2017
This study analyzes the impact of a windy environment on the ventilation rate and the thermal environment of a double skin façade (DSF). The wind profile was used to change the direction of the wind to the front, back, and side directions.
Geum-Hee Kim, Hyuk-Min Kwon, Jeong-Hoon Yang   +2 more
doaj   +1 more source

Oral microbiomes: more and more importance in oral cavity and whole body

Protein & Cell, 2018
Microbes appear in every corner of human life, and microbes affect every aspect of human life. The human oral cavity contains a number of different habitats.
Lu Gao, Tiansong Xu, Gang Huang, Song Jiang, Yan Gu, Feng Chen   +5 more
semanticscholar   +1 more source

Observation of the exceptional point in cavity magnon-polaritons [PDF]

Nature Communications, 2017
Magnon–polaritons are hybrid light–matter quasiparticles originating from the strong coupling between magnons and photons. They have emerged as a potential candidate for implementing quantum transducers and memories. Owing to the dampings of both photons
Dengke Zhang, Xiao-Qing Luo, Yi‐Pu Wang, Tiefu Li, J. You   +4 more
semanticscholar   +1 more source

Massive sublingual bronchogenic cyst with airway compromise

Nigerian Journal of Medicine, 2023
Bronchogenic cysts are primary cysts of the mediastinum. In rare situations, it can present in the oral cavity as a swelling of the tongue and the floor of the mouth. Usually, it is not a life-threatening clinical entity.
Olusegun Israel Olaopa, Christian I Emeka, Julius Adeolu Idowu, Remilekun Tosin Oluwakuyide, Adedamola A Dada, Gbenga Emmanuel Adebayo, Olorunwa O Towolawi, Fehintolu A Kolawole, O I Adebimpe   +8 more
doaj   +1 more source

Activating cavity by electrons

Communications Physics, 2023
AbstractThe interaction of atoms and molecules with quantum light as realized in cavities has become a highly topical and fast growing research field. This interaction leads to hybrid light-matter states giving rise to new phenomena and opening up pathways to control and manipulate properties of the matter.
Lorenz S. Cederbaum, Jacqueline Fedyk
openaire   +4 more sources

First description of the breeding biology and behaviour of the near threatened northern sooty woodpecker Mulleripicus funebris (Valenciennes 1826) (Piciformes: Picidae) in Luzon Island, Philippines

Natural History Sciences
Although generally regarded as keystone species within forest communities, woodpeckers (Picidae) remain understudied in the Philippines. We describe for the first time the breeding biology and behaviour of the IUCN Near Threatened northern sooty ...
Vince Angelo G. Gicaraya, Carmela P. Española   +1 more
doaj   +1 more source