Results 21 to 30 of about 700,986 (323)

Nonstationary flood coincidence risk analysis using time-varying copula functions

open access: yesScientific Reports, 2020
The coincidence of flood flows in a mainstream and its tributaries may lead to catastrophic floods. In this paper, we investigated the flood coincidence risk under nonstationary conditions arising from climate changes.
Ying Feng   +5 more
semanticscholar   +1 more source

« It’s about being connected »: il est sept heures, New York s’éveille: Let the Great World Spin de Colum McCann ou la coïncidence entre un homme et une ville

open access: yesMiranda: Revue Pluridisciplinaire du Monde Anglophone, 2014
In Let the Great World Spin coincidence is structural: the choral novel rests on a complex network of plots, echoes and reflections hinging on the performance of a tightrope walker who, on 7 August 1974, crosses from the top of one of the brand new Twin ...
Sophie Vallas
doaj   +1 more source

Coincidence velocity map imaging using Tpx3Cam, a time stamping optical camera with 1.5 ns timing resolution. [PDF]

open access: yesReview of Scientific Instruments, 2017
We demonstrate a coincidence velocity map imaging apparatus equipped with a novel time-stamping fast optical camera, Tpx3Cam, whose high sensitivity and nanosecond timing resolution allow for simultaneous position and time-of-flight detection.
Arthur Zhao   +11 more
semanticscholar   +1 more source

Exploitation of the Timing Capabilities of Metallic Magnetic Calorimeters for a Coincidence Measurement Scheme

open access: yesAtoms, 2022
In this report, we compare two filter algorithms for extracting timing information using novel metallic magnetic calorimeter detectors, applied to the precision X-ray spectroscopy of highly charged ions in a storage ring.
Philip Pfäfflein   +18 more
doaj   +1 more source

Coincidences of a shifted hexagonal lattice and the hexagonal packing [PDF]

open access: yes, 2013
A geometric study of twin and grain boundaries in crystals and quasicrystals is achieved via coincidence site lattices (CSLs) and coincidence site modules (CSMs), respectively. Recently, coincidences of shifted lattices and multilattices (i.e.
Evelyn D. Gabinete   +4 more
core   +1 more source

A scalable multi-photon coincidence detector based on superconducting nanowires [PDF]

open access: yesNature Nanotechnology, 2017
Coincidence detection of single photons is crucial in numerous quantum technologies and usually requires multiple time-resolved single-photon detectors. However, the electronic readout becomes a major challenge when the measurement basis scales to large ...
Di Zhu   +6 more
semanticscholar   +1 more source

Prophetic Visions, Quality Serials: Twin Peaks’ new mode of storytelling

open access: yesSeries. International journal of tv serial narratives, 2015
Following the April 1990 debut of Twin Peaks on ABC, the vision - a sequence of images that relates information of the narrative future or past – has become a staple of numerous network, basic cable and premium cable serials, including Buffy the Vampire ...
Mikhail L. Skoptsov
doaj   +1 more source

COVID-19 in Patients with Active Tuberculosis

open access: yesDiagnostics, 2021
Data on the coincidence of tuberculosis (TB) and COVID-19 are limited, and previous observations are based on the results of just a few studies, which has led to polarized views on the course of infection with SARS-CoV-2 in patients with active TB.
Monika Kozińska   +1 more
doaj   +1 more source

Study of the coincidences between the gravitational wave detectors EXPLORER and NAUTILUS in 2001 [PDF]

open access: yes, 2002
We report the result from a search for bursts of gravitational waves using data collected by the cryogenic resonant detectors EXPLORER and NAUTILUS during the year 2001, for a total measuring time of 90 days.
A Marini   +32 more
core   +2 more sources

Self-Fulfilling Prophecies

open access: yesPhilosophies, 2021
Causal loops are a recurring feature in the philosophy of time travel, where it is generally agreed that they are logically possible but may come with a theoretical cost. This paper introduces an unfamiliar set of causal loop cases involving knowledge or
Stephanie Rennick
doaj   +1 more source

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