Results 51 to 60 of about 64,604 (243)

Rapid e‐Delphi Design of a Survey on Student Lifestyles, Psychological, and Contextual Factors Integrating the World Mental Health International College Student Assessment in the Italian Higher Education Setting

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 2, June 2026.
ABSTRACT Background This study presents the development of a supplementary questionnaire assessing lifestyle behaviors, psychological well‐being, and contextual factors, designed to complement the World Mental Health International College Student (WMH‐ICS) survey, within the Italian Health Mode On project.
Giansanto Mosconi   +22 more
wiley   +1 more source

Autonomous Observations in Antarctica with AMICA

open access: yesAdvances in Astronomy, 2010
The Antarctic Multiband Infrared Camera (AMICA) is a double channel camera operating in the 2–28 𝜇m infrared domain (KLMNQ bands) that will allow to characterize and exploit the exceptional advantages for Astronomy, expected from Dome C in Antarctica ...
Gianluca Di Rico   +13 more
doaj   +1 more source

The radial metallicity gradients in the Milky Way thick disk as fossil signatures of a primordial chemical distribution [PDF]

open access: yes, 2014
In this letter we examine the evolution of the radial metallicity gradient induced by secular processes, in the disk of an $N$-body Milky Way-like galaxy. We assign a [Fe/H] value to each particle of the simulation according to an initial, cosmologically
Curir, A.   +5 more
core   +2 more sources

Eruption Source Parameters in Volcanic Plume Modeling: Advances, Challenges, and Future Directions

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Accurately predicting the atmospheric dispersion of volcanic ash and gases is crucial for both scientific understanding and hazard mitigation. Estimating Eruption Source Parameters (ESP), such as mass eruption rate, plume height, duration, and particle size distribution and properties, remains challenging due to the complex nature of volcanic ...
A. Costa   +4 more
wiley   +1 more source

The VIRMOS deep imaging survey: III. ESO/WFI deep U-band imaging of the 0226-04 deep field [PDF]

open access: yes, 2003
In this paper we describe the U-band imaging of the F02 deep field, one of the fields in the VIRMOS Deep Imaging Survey. The observations were done at the ESO/MPG 2.2m telescope at La Silla (Chile) using the 8k x 8k Wide-Field Imager (WFI).
A. Zanichelli   +38 more
core   +5 more sources

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

open access: yesAdvanced Optical Materials, Volume 14, Issue 19, 22 May 2026.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi   +2 more
wiley   +1 more source

Spectral index-flux relation for investigating the origins of steep decay in γ-ray bursts

open access: yesNature Communications, 2021
Gamma ray bursts (GRB) are transient events releasing large amount of energy. Here, the authors show a relation between the spectral index and the flux, which allows further investigation of the origin of steep decay in GRBs.
Samuele Ronchini   +11 more
doaj   +1 more source

Late-time effects of Planck-scale cosmology: dilatonic interpretation of the dark energy field

open access: yes, 2003
We present a model of dark energy based on the string effective action, and on the assumption that the dilaton is strongly coupled to dark matter. We discuss the main differences between this class of models and more conventional models of quintessence ...
Gasperini, M.
core   +1 more source

The Vimos VLT Deep Survey: Stellar mass segregation and large-scale galaxy environment in the redshift range 0.2 [PDF]

open access: yes, 2009
Hierarchical models of galaxy formation predict that the properties of a dark matter halo depend on the large-scale environment surrounding the halo. As a result of this correlation, we expect massive haloes to be present in larger number in overdense ...
A. Bongiorno   +91 more
core   +4 more sources

Assessing Deposit‐Derived Pyroclastic Flow Hazard at Stromboli (Italy): 1. Reconstruction of the Dynamics of the 11 September 1930 Event

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract Stromboli volcano (Italy) is known for its persistent explosive activity punctuated by more energetic explosions called paroxysms. During paroxysms, pyroclastic density currents, triggered by the gravitational instability of hot pyroclastic deposits, can occur.
Augusto Neri   +10 more
wiley   +1 more source

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