Results 121 to 130 of about 9,278 (301)
Precision control for gravitational wave detectors
, 2022 Gravitational Wave (GW) detectors are state-of-the-art mechatronic systems that can measure spatial distortions in the order of 10"18 meters. Two GW detectors that are currently operational are LIGO and Virgo, both of which have already measured GWs, with the first one being measured in 2015 resulting from the collision of two black holes.
Dael, M. van +3 more
openaire +2 more sources
Heat Transfer, EarlyView.ABSTRACT Compact plate‐fin heat exchangers (PFHEs) are commonly utilized in diverse industries, including aerospace, automotive, processing, and space. Various fin configurations, such as Plain fins, Wavy fins, Lance and Offset fins (OSFs), Perforated fins, louvered fins, and pin fins, are employed in compact heat exchangers (CHEs).
Chennu Ranganayakulu
wiley +1 more source
, 2018 We present the results of a search for long-duration gravitational wave transients in the data of the LIGO Hanford and LIGO Livingston second generation detectors between $ \newcommand{\OOneStart}{{\rm 12 ~September ~2015}} \newcommand{\OOneStartShort}{{
B.P. Abbott et al., 조희석, 강궁원
core
International Journal of Climatology, EarlyView.This study investigates summer Greenland atmospheric blocking using the Lagrangian tracking Python package blocktrack applied to ERA5 reanalysis and CMIP6 models. Two types of blocks—upstream (Northern Canada origin) and retrograding (Northern Atlantic origin)—are distinguished, with upstream blocks driving recent observed frequency increasing trends ...
Michele Filippucci +2 more
wiley +1 more source
Lethaia, EarlyView., 2021 Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido +4 more
wiley +1 more source
Gravitational wave detector with cosmological reach
Physical Review D, 2015 Twenty years ago, construction began on the Laser Interferometer Gravitational-wave Observatory (LIGO). Advanced LIGO, with a factor of ten better design sensitivity than Initial LIGO, will begin taking data this year, and should soon make detections a monthly occurrence. While Advanced LIGO promises to make first detections of gravitational waves from
Dwyer, Sheila Elizabeth +5 more
openaire +4 more sources
Sono‐Anatomy and Histology of the Deep Fasciae in the Upper Limb
Journal of Ultrasound in Medicine, EarlyView.The deep fascia of the upper limb represents a pivotal anatomical structure essential for effective force transmission, dynamic compartmentalization and musculoskeletal stability. Its composition (rich in type I collagen fibers) enables both mechanical resilience and functional adaptability, crucial for the upper limb's complex movements.
Carmelo Pirri +7 more
wiley +1 more source
Gravitational lenses as long-baseline gravitational-wave detectors [PDF]
Physical Review Letters, 1989 Gravitational waves produce a time delay between the different images of a gravitational lens. The measurements of the time delay in the gravitational lens 0957{plus minus}561 put new limits on the amplitude of low-frequency gravitational waves {ital h}{lt}2{times}10{sup {minus}5}({nu}/(3{times}10{sup {minus}18} Hz)) in the frequency range 3{times}10 ...
openaire +3 more sources
Exploring the sensitivity of next generation gravitational wave detectors
, 2017 The second-generation of gravitational-wave detectors are just startingoperation, and have already yielding their first detections. Research is nowconcentrated on how to maximize the scientific potential of gravitationalwaveastronomy.
김정리 +5 more
core
Evaluating Sleep Apnea: In‐Lab Versus at‐Home Recording Time and the Impact of Positional Disease
The Laryngoscope, EarlyView.We evaluated the minimum recording time needed for in‐lab polysomnography (PSG1) and home sleep apnea test Type 3 portable monitoring (HSAT) to accurately reflect the full‐night apnea–hypopnea index (AHI) in patients with suspected obstructive sleep apnea (OSA).
Raquel Chartuni Pereira Teixeira +1 more
wiley +1 more source