Results 121 to 130 of about 43,662 (259)

A Panspermia Origin for Venus Cloud Life

Journal of Geophysical Research: Planets, Volume 131, Issue 4, April 2026.
Abstract Decades of study have hinted at the astrobiological potential of Venus's cloud layers. This potential is often cast as stemming from the idea that the Venusian surface was clement in the past. As the climate changed, life then remained in, or perhaps evolved and migrated to, the last habitable niche: the altitudes above ∼50 km with Earth‐like ...
E. Guinan, T. J. Austin, J. G. O’Rourke, N. G. Izenberg, E. A. Silber, E. Trembath‐Reichert   +5 more
wiley   +1 more source

Laser‐Induced Shockwaves as a Rapid and Non‐Contact Technique for 2D Patterning of Colloidal Monolayer Crystals

Advanced Materials Interfaces
A novel approach is reported that harnesses laser‐induced shockwave spallation technique to selectively remove clusters of polystyrene (PS) microspheres from close‐packed monolayers for the creation of 2D colloidal micropatterns.
Dien Kha Tu Nguyen, Joonwoo Park, Gyeongmin Park, Jaejun Lee   +3 more
doaj   +1 more source

Modeling Study on Energetic Particle Distribution in the Ionospheric South Atlantic Anomaly at Height of the Space Station

Space Weather, Volume 24, Issue 4, April 2026.
Abstract The South Atlantic Anomaly (SAA) in Earth's radiation belt is a critical region that poses significant threats to the safety of Space Stations. This region harbors a high concentration of energetic particles that can penetrate Space Stations, thereby affecting onboard components and posing risks to astronauts.
Xiang Dong, Tao Yang, Mingchen Sun, Haimeng Li, Qinglin Zhu, Yifan Zhang   +5 more
wiley   +1 more source

Probe Embryonic Damage Evolution in Bulk Metallic Glasses under Plate-impact Loading

EPJ Web of Conferences, 2018
Microdamage in very short stress durations of spallation process in Zr-based bulk metallic glass (Zr-BMG) samples were captured by a specially designed plate impact technique.
Ling Zhong, Huang Xin, Dai Lanhong
doaj   +1 more source

Surface Air Enrichment of Cosmogenic 35S at a Subtropical Site During the May 2024 Solar Superstorm

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Cosmogenic radiosulfur (35S) is produced in the atmosphere by high‐energy particle interactions and serves as a sensitive tracer of stratospheric intrusions. In May 2024, an extreme solar storm provided a rare opportunity to examine atmospheric 35S responses to intense solar activity.
Xinling Zou, Lin Su, Zhisheng Zhang, Xiaomin Lin, Mang Lin   +4 more
wiley   +1 more source

SNS Timing System

, 2001
This poster describes the timing system being designed for Spallation Neutron Source being built at Oak Ridge National ...
Nelson, R., oerter, B., Shea, T., Sibley, C.   +3 more
core   +1 more source

The Beam Delivery System of the European Spallation Source [PDF]

, 2016
Heine Dølrath Thomsen, Søren Pape Møller   +1 more
openalex   +1 more source

Measuring the sterile neutrino mass in spallation source and direct detection experiments [PDF]

, 2023
David Alonso-González, D. W. P. Amaral, A. Bariego-Quintana, D. G. Cerdeño, Martín de los Rios   +4 more
openalex   +1 more source

In vivo measurement of pre-operational spallation source workers: baseline body burden levels and detection limits of relevant gamma emitters using high-resolution gamma spectrometry

, 2019
Christopher Rääf, Anja Almén, Lena Johansson, Kristina Stenström   +3 more
openalex   +1 more source

Neutron instrument concepts for a high intensity moderator at the European spallation source

Scientific Reports
In the course of the Horizon 2020 project HighNESS, a second moderator concept has been developed for the European Spallation Source, which complements the currently built moderator and is optimized for high intensity with a large viewable surface area ...
Stavros Samothrakitis, Mads Bertelsen, Peter K. Willendrup, Erik B. Knudsen, Camilla B. Larsen, Nicola Rizzi, Luca Zanini, Valentina Santoro, Markus Strobl   +8 more
doaj   +1 more source