Results 101 to 110 of about 478,739 (348)

Asymmetric Solar Polar Field Reversals

, 2012
The solar polar fields reverse because magnetic flux from decaying sunspots moves towards the poles, with a preponderance of flux from the trailing spots.
Altrock, Beck, Feminella, Gopalswamy, Gopalswamy, Hess Webber, Hoeksema, Leif Svalgaard, Rightmire-Upton, Shiota, Ulrich, Waldmeier, Waldmeier, Yohsuke Kamide   +13 more
core   +2 more sources

Hump‐Shaped Relationship Between Microbial Carbon Use‐Efficiency and Soil Organic Carbon in Alpine Grasslands

Advanced Science, EarlyView.
On the Qinghai–Tibetan Plateau, microbial carbon use efficiency (CUE) peaks at intermediate soil organic carbon levels and declines thereafter. In carbon‐rich soils, the formation of stable mineral‐associated organic carbon is decoupled from microbial CUE.
Yuting Wang, Yongneng Wei, Gangsheng Wang, Yang Ruan, Ling Li, Xiang Liu, Yunfeng Yang, Qirong Shen, Ning Ling   +8 more
wiley   +1 more source

Meridional SST gradient in the western North Pacific warm pool associated with typhoon generation

Geophysical Research Letters, 2008
We examined the sea surface temperature (SST) distribution in the western North Pacific warm pool when a typhoon is generated in northern summer. Analyzing satellite observation data revealed higher (lower) SST north (south) of the typhoon.
N. Sato, R. Shirooka, M. Yoshizaki, Y. N. Takayabu   +3 more
doaj   +1 more source

Beyond Traditional RAFT Polymerization: Emerging Strategies and Future Perspectives; A Third Update

Advanced Science, EarlyView.
This review explores recent advances in the past five years for non‐traditional RAFT polymerization, focusing on new activation strategies, sustainable depolymerization, and integration with automated and AI‐driven synthesis. Together, these innovations advance polymer chemistry and reveal how the pieces of the non‐traditional RAFT puzzle are steadily ...
Vianna F. Jafari, James L. Grace, Jiajia Li, Joji Tanaka, Glen R. Jones, Athina Anastasaki, Wei You, Jian Zhu, Masami Kamigaito, Cyrille Boyer, Greg G. Qiao   +10 more
wiley   +1 more source

North–South Plasma Asymmetry Across Mercury's Near‐Tail Current Sheet

Geophysical Research Letters
Among nearly 300 near‐Mercury tail current sheet crossings performed by the MESSENGER spacecraft, we identified 37 traversals of an asymmetric current sheet, wherein the lobe densities on opposite sides differ by a factor of three or more.
Jun Zhong, Lianghai Xie, Lou‐Chuang Lee, James A. Slavin, Jim M. Raines, Ryan M. Dewey, Wing‐Huen Ip, Yoshifumi Saito, Yong Wei   +8 more
doaj   +1 more source

Two-dipole model of the asymmetric Sun

Journal of Space Weather and Space Climate, 2020
The large-scale photospheric magnetic field is commonly thought to be mainly dipolar during sunspot minima, when magnetic fields of opposite polarity cover the solar poles. However, recent studies show that the octupole harmonics contribute comparably to
Zieger Bertalan, Mursula Kalevi
doaj   +1 more source

Messier 81's Planck view vs its halo mapping

, 2017
This paper is a follow-up of a previous paper about the M82 galaxy and its halo based on Planck observations. As in the case of M82, so also for the M81 galaxy a substantial North-South and East-West temperature asymmetry is found, extending up to ...
Amekhyan, A., De Paolis, F., Gurzadyan, V. G., Ingrosso, G., Jetzer, Ph., Kashin, A. L., Nucita, A. A., Qadir, A., Sargsyan, S., Vetrugno, D., Yegorian, G.   +10 more
core   +1 more source

Multimodal Strategy for Efficient Semi‐Transparent Perovskite Solar Cells and Modules with Record Indoor Performance

Advanced Energy Materials, EarlyView.
A multimodal strategy creates efficient semi‐transparent perovskite solar cells with a record 4.29% light utilization efficiency and 22.41% indoor performance. This approach enables the first scalable 30 x 30 cm2 semi‐transparent solar module, highlighting its potential for building‐integrated and indoor photovoltaics.
Siming Huang, Shanyue Hou, Yuting Wang, Yinheng Ren, Yujie Wo, Jingdong Xu, Jinzhao Qin, Galyam Sanfo, Zahra Albu, Kai Qiu, Himal Muwanwella, Iona Hill, Yuelong Huang, Rebecca L. Milot, Xiang Liu, Muhammad Tariq Sajjad, Mojtaba Abdi‐Jalebi   +16 more
wiley   +1 more source

North-South asymmetry of solar dynamo in the current activity cycle [PDF]

, 2014
An explanation is suggested for the north-south asymmetry of the polar magnetic field reversal in the current cycle of solar activity. The contribution of the Babcock-Leighton mechanism to the poloidal field generation is estimated using sunspot data for
L. Kitchatinov, A. Khlystova
semanticscholar   +1 more source

Impact of Extrusion and Direct Calendering on Dry‐Coated Cathodes for Sulfidic All‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
This work demonstrates a parameter optimization for a scalable dry coating process of sulfidic ASSB cathodes (82 wt% CAM, 0.5 wt% PTFE binder) in dry room atmosphere. High‐shear extruder mixing and calendering are used to form a cathode film based on PTFE fibrillation.
Michael Wolf, Benjamin vom Hau, Rebecca Wilhelm, Matti M. Kaye, Aaron Stoeckle, Johannes Kriegler, Florian Schmidt, Stefan Stojcevic, Korbinian Huber, Simon Lux   +9 more
wiley   +1 more source