Results 61 to 70 of about 2,247,177 (185)

Observation of Io's Resurfacing via Plume Deposition Using Ground‐Based Adaptive Optics at Visible Wavelengths With LBT SHARK‐VIS

open access: yesGeophysical Research Letters, Volume 51, Issue 11, 16 June 2024.
Abstract Since volcanic activity was first discovered on Io from Voyager images in 1979, changes on Io's surface have been monitored from both spacecraft and ground‐based telescopes. Here, we present the highest spatial resolution images of Io ever obtained from a ground‐based telescope.
Al Conrad   +20 more
wiley   +1 more source

Tidal Heating in a Subsurface Magma Ocean on Io Revisited

open access: yesGeophysical Research Letters, Volume 51, Issue 10, 28 May 2024.
Abstract We investigate the tidal dissipation in Io's hypothetical fluid magma ocean using a new approach based on the solution of the 3D Navier‐Stokes equations. Our results indicate that the presence of a shallow magma ocean on top of a solid, partially molten layer leads to an order of magnitude increase in dissipation at low latitudes.
B. Aygün, O. Čadek
wiley   +1 more source

Impact of polarization and gain control in the optimization of output pulse properties in ultralong ultrafast ring fibre lasers

open access: yesResults in Physics
The application of limited polarization and gain control to the recently demonstrated mode-locked ultralong ultrafast, EDFA-based and Raman-assisted pulsed ring fibre lasers is shown to reduce output pulse duration and noise, as well as to increase pulse
Inés Cáceres-Pablo   +1 more
doaj   +1 more source

Vers une approche de gouvernance informationnelle pour une PME high-tech [PDF]

open access: yes, 2016
Alpes Lasers est une petite entreprise neuchâteloise, spécialisée dans le développement et la fabrication de lasers à cascade quantique, une technologie aux nombreuses applications, notamment dans le domaine de la spectroscopie.
Makhlouf Shabou, Basma   +1 more
core  

Io's Long‐Wavelength Topography as a Probe for a Subsurface Magma Ocean

open access: yesGeophysical Research Letters, Volume 51, Issue 9, 16 May 2024.
Abstract We investigated how spatial variations in tidal heating affect Io's isostatic topography at long wavelengths. The long‐wavelength relief is less than the 0.3 km uncertainty in Io's global shape. Assuming Airy isostasy, degree‐2 topography <0.3 km amplitude is only possible if surface heat flux varies spatially by <19% of the mean value.
S. Gyalay, F. Nimmo
wiley   +1 more source

Combined heat and power production: Socio‐economic and sustainable development aspects

open access: yesJournal of Civil Engineering and Management, 2006
The paper is based on the study of Lithuania facing the need for huge investments in both the replacement of the Ignalina nuclear power station and the replacement of district heating production units in many of the existing systems.
Nerijus Rasburskis   +2 more
doaj   +1 more source

USP7 inhibitors suppress tumour neoangiogenesis and promote synergy with immune checkpoint inhibitors by downregulating fibroblast VEGF

open access: yesClinical and Translational Medicine, Volume 14, Issue 4, April 2024.
The oral USP7 inhibitor, ADC‐159, reduces sVEGF from CAFs and impacts tumor vasculature. USP7 inhibition affects HIF‐1α transcriptional modulation, tumor hypoxia and remodeling of the tumor microenvironment creating a permissive immune micro‐climate for infiltrating lymphocytes turning immunologically ‘cold’ tumors, ‘hot’.
Anamarija Jurisic   +18 more
wiley   +1 more source

Io Moth Automeris io (Fabricius) (Insecta: Lepidoptera: Saturniidae)

open access: yesEDIS, 2015
The beautiful Io moth is one of our most recognizable moths, because of its prominent hind wing eyespots. The attractive Io moth caterpillar is also well-known because of its painful sting.
Donald W. Hall
doaj   +3 more sources

First Record of the European Hake Merluccius merluccius (Linnaeus, 1758) in Bulgarian Black Sea Waters

open access: yesDiversity
One specimen of the non-native European hake, Merluccius merluccius (Linnaeus, 1758), was caught in July 2023 in the offshore waters of the Bulgarian Black Sea.
Violin Stoyanov Raykov   +5 more
doaj   +1 more source

Attribution of pollution generation to local private and public demands in a small open economy: results from a SAM-based neo-classical linear attribution system for Scotland [PDF]

open access: yes, 2004
For the construction of environmental accounts, Input Output (IO) systems have a number of clear advantages. First IO is an internally consistency, rigorous accounting framework. Second, the characteristics of IO systems are well known. Third, IO systems
McGregor, P.G.   +3 more
core  

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