Results 71 to 80 of about 91,231 (150)

Magnetic Domains in Magnetar Matter as an Engine for Soft Gamma-ray Repeaters and Anomalous X-ray Pulsars

open access: yes, 2010
Magnetars have been suggested as the most promising site for the origin of observed soft gamma-ray repeaters (SGRs) and anomalous X-ray pulsars (AXPs). In this work we investigate the possibility that SGRs and AXPs might be observational evidence for a ...
Adam   +13 more
core   +1 more source

The 6 April 2009 earthquake at L'Aquila: a preliminary analysis of magnetic field measurements [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2010
Several investigations reported the possible identification of anomalous geomagnetic field signals prior to earthquake occurrence. In the ULF frequency range, candidates for precursory signatures have been proposed in the increase in the noise background
U. Villante   +12 more
doaj  

Scaled Brownian motion: a paradoxical process with a time dependent diffusivity for the description of anomalous diffusion

open access: yes, 2014
Anomalous diffusion is frequently described by scaled Brownian motion (SBM), a Gaussian process with a power-law time dependent diffusion coefficient.
Chechkin, A. V.   +2 more
core   +1 more source

Role based behavior analysis [PDF]

open access: yes, 2009
Tese de mestrado, Segurança Informática, Universidade de Lisboa, Faculdade de Ciências, 2009Nos nossos dias, o sucesso de uma empresa depende da sua agilidade e capacidade de se adaptar a condições que se alteram rapidamente.
Ramalho, Ricardo Gonçalves
core  

Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP

open access: yes, 2017
The DYNAMAP project is expected to provide the traffic noise mapping of the city of Milan with an updating interval down to 5 minutes, thanks to a network of real-time noise monitoring stations. As the noise displayed by the maps should be exclusively attributed to the traffic noise, the recorded data need to be analyzed before the map updating process
Zambon, G   +5 more
openaire   +3 more sources

Long-term Timing Evolution of Four Anomalous X-Ray Pulsars

open access: yesThe Astrophysical Journal
Anomalous X-ray pulsars (AXPs) and soft gamma-ray repeaters (SGRs) are believed to be manifestations of magnetars. Typically, AXPs exhibit higher X-ray luminosities, whereas SGRs are generally fainter and display significantly high signal-to-noise ratios
Han-Long Peng   +11 more
doaj   +1 more source

An integrative pharmacological approach to radio telemetry and blood sampling in pharmaceutical drug discovery and safety assessment

open access: yesBioMedical Engineering OnLine, 2011
Background A successful integration of the automated blood sampling (ABS) and telemetry (ABST) system is described. The new ABST system facilitates concomitant collection of physiological variables with blood and urine samples for determination of drug ...
Kamendi Harriet W   +3 more
doaj   +1 more source

Airborne Hyperspectral Imaging for Submerged Archaeological Mapping in Shallow Water Environments

open access: yesRemote Sensing, 2019
Nearshore areas around the world contain a wide variety of archeological structures, including prehistoric remains submerged by sea level rise during the Holocene glacial retreat.
Alexandre Guyot   +7 more
doaj   +1 more source

Perception of biological motion in schizophrenia and healthy individuals: a behavioral and FMRI study.

open access: yesPLoS ONE, 2011
BackgroundAnomalous visual perception is a common feature of schizophrenia plausibly associated with impaired social cognition that, in turn, could affect social behavior. Past research suggests impairment in biological motion perception in schizophrenia.
Jejoong Kim, Sohee Park, Randolph Blake
doaj   +1 more source

Magnetic Base Station Deceptions, a magnetovariational analysis along the Ligurian Sea coast, Italy

open access: yesAnnals of Geophysics, 2007
Reliability of high resolution airborne and shipborne magnetic surveys depends on accurate removal of temporal variations from the recorded total magnetic field intensity data.
E. Bozzo   +4 more
doaj   +1 more source

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