Results 81 to 90 of about 1,534 (260)

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

The Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield, Marco Camaiti, Lucy Roberts   +2 more
wiley   +1 more source

The influence of gravitational wave on tripartite quantum mutual information harvesting

European Physical Journal C: Particles and Fields
We examine quantum mutual information (QMI) extraction through local interactions of three Unruh–DeWitt detectors with the vacuum massless scalar field, comparing scenarios with and without gravitational wave perturbations in Minkowski spacetime.
Si-Yu Liu, Xiao-Li Huang, Shu-Min Wu
doaj   +1 more source

Unsupervised learning architecture for classifying the transient noise of interferometric gravitational-wave detectors. [PDF]

Sci Rep, 2022
Sakai Y, Itoh Y, Jung P, Kokeyama K, Kozakai C, Nakahira KT, Oshino S, Shikano Y, Takahashi H, Uchiyama T, Ueshima G, Washimi T, Yamamoto T, Yokozawa T.   +13 more
europepmc   +1 more source

Resonant detectors for the search for gravitational waves [PDF]

Classical and Quantum Gravity, 1997
An overwiew of the experiments for the search of gravitational waves by means of resonant detectors is given Since 1990 cryogenic resonant antennas have been in operation and data have been recorded by Explorer, Allegro, Niobe and Nautilus. The sensitivity for pulse detection with SNR=1 is now h 6≈10^19 (corresponding to a total energy of less than 0 ...
openaire   +1 more source

The ORCA‐TWIN qCMOS Experiment I. Science Case and Commissioning at Calar Alto Observatory

Astronomische Nachrichten, EarlyView.
ABSTRACT We describe a pilot study to explore a new generation of fast and low noise CMOS image sensors for time domain astronomy, using two remote telescopes with a baseline of 1635 km. The experiment involves direct imaging with novel qCMOS image sensor technology that combines fast readout with sub‐electron readout noise.
Martin M. Roth, Paško Roje, Stella Vješnica, Stefan Cikota, Alex J. Brown, Mike Kretlow, Marco Azzaro, Santiago Reinhart, Jesús Aceituno, Harry Dawson, Carsten Denker, Torsten Enßlin, Stephan Geier, Thomas Granzer, Thomas Kupfer, Gianluca Li Causi, Samaya Nissanke, José Luis Ortiz, Fernando Pedichini, Katja Poppenhäger, Axel Schwope   +20 more
wiley   +1 more source

Detectability and parameter estimation of stellar origin black hole binaries with next generation gravitational wave detectors. [PDF]

Sci Rep, 2022
Pieroni M, Ricciardone A, Barausse E.
europepmc   +1 more source

Gravitational waves: Sources, detectors and searches [PDF]

Progress in Particle and Nuclear Physics, 2013
Gravitational wave science should transform in this decade from a study of what has not been seen to a full-fledged field of astronomy in which detected signals reveal the nature of cataclysmic events and exotic objects. The LIGO Scientific Collaboration and Virgo Collaboration have recently completed joint data runs of unprecedented sensitivities to ...
openaire   +2 more sources

Whose Sustainability Counts? Board Governance, ESG Ratings, and Sustainable Development Goals: Evidence on the ESG–SDG Wedge

Business Strategy and the Environment, EarlyView.
ABSTRACT Institutional investors increasingly rely on ESG ratings to evaluate financially material sustainability risks, while governments promote corporate alignment with the United Nations Sustainable Development Goals (SDGs). Because these frameworks differ substantially in capital market salience and monitoring intensity, board oversight may not ...
Mohamed Hegazy, Diego Prior, Mahmoud Zarea   +2 more
wiley   +1 more source

Gravitational Wave Detection by Interferometry (Ground and Space)

Living Reviews in Relativity, 2011
Significant progress has been made in recent years on the development of gravitational-wave detectors. Sources such as coalescing compact binary systems, neutron stars in low-mass X-ray binaries, stellar collapses and pulsars are all possible candidates ...
Matthew Pitkin, Stuart Reid, Sheila Rowan, James Hough   +3 more
doaj  

CCSNe detection perspectives with Einstein Telescope [PDF]

EPJ Web of Conferences
Core collapse supernovae are the most energetic explosions in the modern Universe and, because of their properties, they are considered a potential source of detectable gravitational waveforms for long time.
Veutro Alessandro, Di Palma Irene, Drago Marco, Cerdá-Durán Pablo, Portilla López Melissa, Ricci Fulvio   +5 more
doaj   +1 more source