Results 81 to 90 of about 3,259 (256)

Density of cosmic-ray neutrons in the atmosphere [PDF]

Journal of Geophysical Research, 1964
Neutrons are produced in the atmosphere by the interaction of cosmic-ray particles with the nuclei of nitrogen and oxygen. The density of these neutrons was determined experimentally by means of ionization chambers filled with B^(10), B^(11)F_3, and argon.
openaire   +1 more source

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun, Yuan Ma, Hehe Zhang, Shengan Wu, Shiyong Chu, Stefano Passerini, Yanjiao Ma   +6 more
wiley   +1 more source

Design and Test of Neutron-induced Single Event Effect Monitoring System on Microprocessor

Yuanzineng kexue jishu, 2022
Cosmic rays interact with atmospheric atoms to generate high energy neutron radiation, which threats to the electronic system working in the atmospheric space environment.
DUAN Binghuang;DU Chuanhua;ZHU Xiaofeng;LI Yue;CHEN Quanyou
doaj  

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang, Luca Weckelmann, Baolin Wu, Chih‐Long Tsai, Luc Raijmakers, Rüdiger‐A. Eichel, Anna Windmüller   +6 more
wiley   +1 more source

Impact of form factor uncertainties on interpretations of coherent elastic neutrino-nucleus scattering data

Journal of High Energy Physics, 2019
The standard model coherent elastic neutrino-nucleus scattering (CEνNS) cross section is subject to nuclear form factor uncertainties, mainly driven by the root-mean-square radius of the neutron density distribution.
D. Aristizabal Sierra, Jiajun Liao, D. Marfatia   +2 more
doaj   +1 more source

Atomic‐Scale Tracing of Lithium Trapped in Copper Current Collectors

Advanced Energy Materials, EarlyView.
Does lithium diffuse into the copper current collector during cycling in lithium‐metal batteries? This study unveils, at the atomic scale, that lithium is trapped at grain boundaries and junctions, already after only one plating/stripping cycle. After three and more cycles, the copper foil surface becomes nanocrystalline and oxidized.
Tong Li, Carlo Franke, Ziyuan Lyu, Omair Ashfaq, Mervyn Soans, Mohsen Sotoudeh, Thomas Diemant, Jun Xia, Aleksander Kostka, Dominic Bresser   +9 more
wiley   +1 more source

Characteristics and Mechanisms of Single Event Effects Caused by Atmospheric Neutrons in System in Package Device

Yuanzineng kexue jishu
To investigate the effects of atmospheric neutron radiation effects on a system-in-package (SiP) device, single event upset (SEU) and single event functional interruption (SEFI) were focused on in the experiment.
YE Jiefeng1, 2, LIANG Chaohui2, ZHANG Zhangang2, ZHENG Shunshun1, 2, LEI Zhifeng2, LIU Zhili3, GENG Gaoying3, HAN Hui1
doaj   +1 more source

Implantation‐On‐Chip: An AI‐Based Platform for Monitoring the Embryo Trophoblast–Endometrial Stroma Cross Talk With Xenobiotics Interference

Advanced Intelligent Systems, EarlyView.
We present a novel AI‐integrated implantation‐on‐chip platform that enables mimicking and monitoring the maternal–fetal interactions at the early phases of human embryo implantation with high spatiotemporal resolution. The complexity of the trophoblast invasion process was addressed by conducting the analysis at global (rate of invasion) and local ...
Joanna Filippi, Valentina Lacconi, Arianna Mencattini, Micol Massimiani, Dolores Lobresca, Gaia Posanzini, Alessia Riccardi, Paola Casti, Michele D’Orazio, Gianni Antonelli, Giorgia Curci, Luisa Campagnolo, Eugenio Martinelli   +12 more
wiley   +1 more source

Atmospheres and radiating surfaces of neutron stars [PDF]

Uspekhi Fizicheskih Nauk, 2014
The early 21st century witnesses a dramatic rise in the study of thermal radiation of neutron stars. Modern space telescopes have provided a wealth of valuable information which, when properly interpreted, can elucidate the physics of superdense matter in the interior of these stars.
openaire   +2 more sources

The ORCA‐TWIN qCMOS Experiment I. Science Case and Commissioning at Calar Alto Observatory

Astronomische Nachrichten, EarlyView.
ABSTRACT We describe a pilot study to explore a new generation of fast and low noise CMOS image sensors for time domain astronomy, using two remote telescopes with a baseline of 1635 km. The experiment involves direct imaging with novel qCMOS image sensor technology that combines fast readout with sub‐electron readout noise.
Martin M. Roth, Paško Roje, Stella Vješnica, Stefan Cikota, Alex J. Brown, Mike Kretlow, Marco Azzaro, Santiago Reinhart, Jesús Aceituno, Harry Dawson, Carsten Denker, Torsten Enßlin, Stephan Geier, Thomas Granzer, Thomas Kupfer, Gianluca Li Causi, Samaya Nissanke, José Luis Ortiz, Fernando Pedichini, Katja Poppenhäger, Axel Schwope   +20 more
wiley   +1 more source