Results 11 to 20 of about 4,057,523 (305)
Earth, 2023 Landslides are among the most relevant and potentially damaging natural risks, causing material and human losses. The department of Aube in France is well known for several major landslide occurrences.
Abdessamad Jari +8 more
doaj +1 more source
Poisson ratio and excess low-frequency vibrational states in glasses [PDF]
, 2013 In glass, starting from a dependence of the Angell's fragility on the Poisson ratio [V. N. Novikov and A. P. Sokolov, Nature 431, 961 (2004)], and a dependence of the Poisson ratio on the atomic packing density [G. N. Greaves et al., Nat. Mater. 10, 823 (
Deschamps, Thierry +2 more
core +3 more sources
High‐Frequency Power Ratio of Breathy Voice [PDF]
The Laryngoscope, 1992 AbstractDigital technological advances have made detailed voice analysis possible. This report proposes, with the use of such equipment, a new method of quantifying differences in the high‐frequency content of normal and breathy voices.The high‐frequency power ratio, a ratio of high‐frequency power versus total power, was calculated as the lower limit ...
K, Shoji +3 more
openaire +2 more sources
Applied Sciences, 2023 The occurrence of flash floods is a natural yet unavoidable occurrence over time. In addition to harming people, property, and resources, it also undermines a country’s economy.
Hanaa A. Megahed +4 more
doaj +1 more source
Data Detection and Code Channel Allocation for Frequency-Domain Spread ACO-OFDM Systems Over Indoor Diffuse Wireless Channels [PDF]
, 2014 Future optical wireless communication systems promise to provide high-speed data transmission in indoor diffuse environments. This paper considers frequency-domain spread asymmetrically clipped optical orthogonal frequency-division multiplexing (ACOOFDM)
Chen, Ming +4 more
core +1 more source
Актуальні питання суспільних наук та історії медицини, 2017 Никифорук Татьяна. Поэтический синтаксис произведений Сидора Воробкевича раннего периода творчества (1863-1864). В статье указано, что у стихах С.
Тетяна НИКИФОРУК
doaj +1 more source
Seismic Vulnerability Assessment in Ranau, Sabah, Using Two Different Models
ISPRS International Journal of Geo-Information, 2021 Sabah is prone to seismic activities due to its location, being geographically located near the boundaries of three major active tectonic plates; the Eurasian, India-Australia, and Philippine-Pacific plates.
Janatul Aziera binti Abd Razak +4 more
doaj +1 more source
Evidence for High-Frequency QPOs with a 3:2 Frequency Ratio from a 5000 Solar Mass Black Hole [PDF]
, 2015 Following the discovery of 3:2 resonance quasi-periodic oscillations (QPOs) in M82X-1 (Pasham et al. 2014), we have constructed power density spectra (PDS) of all 15 (sufficiently long) {\it XMM-Newton} observations of the ultraluminous X-ray source ...
Cenko, S. Bradley +5 more
core +2 more sources
Detecting extreme mass ratio inspirals with LISA using time–frequency methods [PDF]
, 2005 The inspirals of stellar-mass compact objects into supermassive black holes are some of the most important sources for LISA. Detection techniques based on fully coherent matched filtering have been shown to be computationally intractable.
Gair, Jonathan R., Wen, Linqing
core +2 more sources
Land, 2022 The Republic of Trinidad and Tobago is an archipelagic Small Island Developing State (SIDS), situated on the southern end of the chain of Caribbean islands.
Cassie Roopnarine +2 more
doaj +1 more source