Results 61 to 70 of about 28,154 (292)

Satellite Microwave Detection via Cavity-Coupled Rydberg Atomic Receiver

open access: yesIEEE Transactions on Quantum Engineering
Due to the small interaction region between Rydberg atoms and the microwave (MW) field, it is difficult to detect weak satellite signals using free-space-coupled atomic receivers.
Mingwei Lei, Meng Shi
doaj   +1 more source

Dish Stirling cavity/receiver: thermal model and design optimization [PDF]

open access: yes, 2014
Paper presented to the 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Florida, 14-16 July 2014.This paper presents a thermal model for a dish Stirling cavity. Finite differences method has been applied to develop this
R. Gil   +7 more
core  

Experimental and numerical performance analyses of a Dish-Stirling cavity receiver : Geometry and operating temperature studies

open access: yes, 2018
Higher performance cavity receivers are needed to increase the competitiveness of solar power plants. However, the design process needs to be improved with more relevant experimental and numerical analyses. Thereby, the performance of four different Dish-
Laumert, Björn,   +3 more
core   +1 more source

The Tale of the Residual Tail: Insights From Continuous Intracranial Monitoring From Post‐Hippocampectomy Dynamics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Subtotal hippocampal resection can leave residual hippocampal tissue, yet the immediate postoperative electrophysiologic evolution of such remnants is unknown. We describe a patient with drug‐resistant temporal lobe epilepsy in whom a hippocampal remnant was continuously monitored using a responsive neurostimulator (RNS) following subtotal ...
Patrick Hartnett   +5 more
wiley   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Mycophenolate Mofetil Treatment Reduces the Risk of Treatment Escalation Due to Vascular Complications in Limited Cutaneous Systemic Sclerosis: Emulation of a Target Trial From the Italian Rheumatology Society SPRING Registry

open access: yesArthritis Care &Research, EarlyView.
Objective Mycophenolate mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon because of the lower fibrotic burden and the predominance of vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis   +77 more
wiley   +1 more source

Effects of Absorber Emissivity on Thermal Performance of a Solar Cavity Receiver

open access: yesAdvances in Condensed Matter Physics, 2014
Solar cavity receiver is a key component to realize the light-heat conversion in tower-type solar power system. It usually has an aperture for concentrated sunlight coming in, and the heat loss is unavoidable because of this aperture. Generally, in order
Jiabin Fang, Nan Tu, Jinjia Wei
doaj   +1 more source

Cavity receiver designs for parabolic trough collector

open access: yes, 2019
Solar parabolic trough collector technology has received significant attention among researchers for its economic potential to meet electrical and thermal energy demands. Furthermore, parabolic trough collector power plants can be hybridized with fossil fuels or other renewable power plants.
Mohamad, Khaled, Ferrer, P.
openaire   +2 more sources

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin   +14 more
wiley   +1 more source

Direct absorption receivers for high temperatures

open access: yes, 2011
Three concepts of direct absorption receivers for concentrating solar power (CSP) systems are compared. They are characterized by advantages like simple design, high working temperatures and good storage possibilities leading to a potential reduction of ...
Amsbeck, Lars   +4 more
core  

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