Results 41 to 50 of about 23,483,289 (298)

High-vacuum-compatible high-power Faraday isolators for gravitational-wave interferometers [PDF]

, 2012
Faraday isolators play a key role in the operation of large-scale gravitational-wave detectors. Second-generation gravitational-wave interferometers such as the Advanced Laser Interferometer Gravitational-Wave Observatory (LIGO) and Advanced Virgo will ...
Canuel, Benjamin, Dooley, Katherine L., Genin, Eric, Kamenetsky, Eugene E., Khazanov, Efim A., Lucianetti, Antonio, Marque, Julien, Martin, Rodica M., Mueller, Guido, Palashov, Oleg V., Quetschke, Volker, Reitze, David H., Tanner, David B., Voitovich, Alexander V., Williams, Luke, Zelenogorsky, Victor V., Zheleznov, Dmitry S.   +16 more
core   +2 more sources

Clinical profile and management of a Spanish single-center retrospective cohort of patients with post-chikungunya associated complications

Travel Medicine and Infectious Disease
Background: This study aims to describe post-chikungunya complications chronically developed cases in returning travelers from some epidemic/endemic regions, and the variables that are associated with the progression of acute or subacute cases to the ...
Fernando de la Calle-Prieto, Juan J. Barriga, Marta Arsuaga, Rosa de Miguel, Marta Díaz-Menéndez   +4 more
doaj   +1 more source

The VLT-FLAMES Tarantula Survey IV: Candidates for isolated high-mass star formation in 30 Doradus [PDF]

, 2012
Whether massive stars can occasionally form in relative isolation or if they require a large cluster of lower-mass stars around them is a key test in the differentiation of star formation theories as well as how the initial mass function of stars is ...
A. de Koter, Alves, André, Baade, Banerjee, Bastian, Bastian, Bastian, Bastian, Bergin, Bertin, Bestenlehner, Bonnell, Bonnell, Brandner, Bressert, Brott, C. J. Evans, Campbell, Chu, Cioni, Comeron, Danziger, de Koter, De Marchi, de Wit, de Wit, E. Bressert, Efremov, Elmegreen, Evans, G. Gräfener, Gieles, Girichidis, Gruendl, Gvaramadze, Gvaramadze, Gvaramadze, H. Sana, Huthoff, J. M. Bestenlehner, J. M. D. Kruijssen, J. Maíz Apellániz, J. S. Vink, King, Kissler-Patig, Kraus, Kroupa, Kruijssen, Kruijssen, Krumholz, Lamb, Lazendic, Lejeune, M. Cantiello, M. Gieles, Maeder, Martins, Maschberger, Maschberger, Massey, Massey, Maíz-Apellániz, McKee, Meixner, Meixner, Melnick, Meynet, Moffat, Molinari, N. Bastian, Oey, P. A. Crowther, Parker, Parker, Pasquini, Peimbert, Pellegrini, Popescu, Portegies Zwart, R. J. Parker, S. N. Longmore, S. P. Goodwin, Sana, Scheepmaker, Schild, Selier, Selman, Selman, Smith, Tenorio-Tagle, V. Hénault-Brunet, van Buren, W. D. Taylor, Wadadekar, Walborn, Walborn, Walborn, Walborn, Walborn, Walborn, Weidner, Weidner, Weidner, Werchan, Wheelwright, Yorke   +106 more
core   +3 more sources

Impact of the SARS-CoV-2 Pandemic on the Prevalence and Incidence of Enteric Protozoa in a Spanish Tertiary-Care Hospital and a Referral Center for Tropical Diseases, 2019–2023

Medical Sciences
Objetive: The aim of this study was to describe the impact of non-pharmaceutical interventions (NPIs) against SARS-CoV-2 in patients with symptoms of enteric protozoa (EP), including Blastocystis spp., Dientamoeba fragilis, Giardia lamblia ...
Alfredo Maldonado-Barrueco, Fernando de la Calle-Prieto, Marta Díaz-Menéndez, Marta Arsuaga, Julio García-Rodríguez, Guillermo Ruiz-Carrascoso   +5 more
doaj   +1 more source

A Broadband Balun With Complex Impedance Transformation and High Isolation

IEEE Access, 2019
The design of baluns with wide bandwidth, transformation between complex source and load impedances, and high isolation is presented in this paper. These features can be accomplished simultaneously by employing double-stub couple lines (DSCL).
Eric S. Li, Chin-Tse Lin, Huayan Jin, Kuo-Sheng Chin   +3 more
doaj   +1 more source

DC fault isolation study of bidirectional dual active bridge DC/DC converter for DC transmission grid application [PDF]

, 2015
Fast isolation and detection of DC faults is currently a limiting factor in high power DC transmission grid development. Recent research has shown that the role of DC/DC converters is becoming increasingly important in solving various DC grid challenges ...
Aboushady, Ahmed A., Ahmed, Khaled H., Harrye, Yasen A.   +2 more
core   +2 more sources

High isolation RF signal selection switches [PDF]

, 1974
A selection switch with high isolation between RF signal input terminals is achieved with a gated Schmitt trigger circuit feeding into a control NAND gate in each signal switching channel.
Detweiler, H. K., Hanna, M. F.
core   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

A Graphene-Assembled Film Based MIMO Antenna Array with High Isolation for 5G Wireless Communication

Applied Sciences, 2021
With the development of 5G, Internet of Things, and smart home technologies, miniaturized and compact multi-antenna systems and multiple-input multiple-output (MIMO) antenna arrays have attracted increasing attention.
Rongguo Song, Xiaoxiao Chen, Shaoqiu Jiang, Zelong Hu, Tianye Liu, David G. Calatayud, Boyang Mao, Daping He   +7 more
doaj   +1 more source

High voltage isolation transformer [PDF]

, 1985
A high voltage isolation transformer is provided with primary and secondary coils separated by discrete electrostatic shields from the surfaces of insulating spools on which the coils are wound.
Clatterbuck, C. H., Ruitberg, A. P.
core   +1 more source