Results 161 to 170 of about 60,296 (295)
SpitzerObservations of Gamma‐Ray Burst Host Galaxies: A Unique Window into High‐Redshift Chemical Evolution and Star Formation [PDF]
, 2007 R. Chary, E. Berger, L. Cowie
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Formation of Asteroid (16) Psyche by a Giant Impact
Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.Abstract Asteroid (16) Psyche is the largest likely metal‐rich asteroid in the Solar System and the target of the NASA Psyche mission. The mission aims to determine whether the asteroid is the core of a differentiated planetesimal that lost its mantle via a giant impact.
Saverio Cambioni +14 more
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On the Significance of the Thick Disks of Disk Galaxies
The Astrophysical Journal Supplement SeriesThick disks are a prevalent feature observed in numerous disk galaxies, including our own Milky Way. Their significance has been reported to vary widely, ranging from a few percent to 100% of the disk mass, depending on the galaxy and the measurement ...
Sukyoung K. Yi +10 more
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Space Weather, Volume 24, Issue 1, January 2026.Abstract Solar Particle Events (SPEs) represent one of the most significant hazards to future crewed space missions. Accurate assessment of radiation doses received by astronauts during these events is essential for determining the shielding requirements in spacecraft and off‐planet shelter design.
Sylvain Blunier +3 more
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Forecasting SEP Atmospheric and Space Radiation by Coupling UMASEP and NAIRAS Models
Space Weather, Volume 24, Issue 1, January 2026.Abstract The Nowcast of Aerospace Ionizing RAdiation System (NAIRAS) model predicts the radiation environment from the Earth's surface to free‐space. The model output provides dosimetric and particle flux quantities required to assess the hazardous radiation impacts to human health and adverse effects on vehicle electronic systems.
Christopher J. Mertens +4 more
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Abundances of Sr, Y, and Zr in Metal‐Poor Stars and Implications for Chemical Evolution in the Early Galaxy [PDF]
, 2008 Y.‐Z. Qian, G. J. Wasserburg
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Forensic analysis and evaluation of file‐wiping applications in Android OS
Journal of Forensic Sciences, Volume 71, Issue 1, Page 338-352, January 2026.Abstract Anti‐forensics refers to techniques designed to obstruct the discovery of evidence in digital forensic investigations. File‐wiping is one of the anti‐forensic techniques that make data recovery impossible by overwriting data with specific patterns. This technique poses significant challenges to investigators.
Dong Bin Oh +6 more
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Recent star formation episodes in the Galaxy: impact on its chemical properties and the evolution of its abundance gradient [PDF]
Tianxiang Chen, Nikos Prantzos
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Microbial Biotechnology, Volume 19, Issue 1, January 2026.Anthropogenic‐derived E. cloacae colonises marine cooling water systems, where chlorine exposure drives cross‐resistance and enhances biofilm formation, creating hotspots for barnacle larval settlement. This work reveals a previously unrecognised mechanism linking microbial pollution to marine biofouling.
Atif Khan, Akash Saha, Hiren M. Joshi
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