Results 121 to 130 of about 69,642 (315)
Dizhen xuebao针对闪烁室法测氡仪在使用中存在的观测环节多、降本底耗时、固体源活度失准、仪器校准不准确、计算过程繁琐等问题，嘉峪关台引进一台DDL-1气氡仪进行试验研究，就仪器工作原理、主要技术参数、校准流程、观测数据稳定性等方面与FD-125氡钍分析仪进行对比分析。结果表明：DDL-1气氡仪在仪器校准方面优势明显，其操作简单，能够自动完成K值计算，有效缩短校准时长；定时定量观测模式下，两套仪器观测曲线同步性较好，仪器运行稳定；在降本底方面，DDL-1气氡仪虽有了显著改善，但仍存在气温较高时本底难降的问题 ...
Junbin Shang +6 more
doaj +1 more source
The seismogenic area in the lithosphere considered as an "Open Physical System". Its implications on some seismological aspects. Part - II. Maximum expected magnitude determination [PDF]
, 2008 C. Thanassoulas
openalex +1 more source
Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract Resolving the mixture of natural plasma waves and persistent spacecraft interference is a fundamental challenge in space physics, as it obstructs the analysis of wave‐particle interactions and energy transport processes. Traditional signal decomposition methods often fail to adequately separate these components due to their time‐varying ...
Fulin Shi +6 more
wiley +1 more source
Review of "Increased LLVP density recovered by seismologically constrained gravity inversion"
, 2020 openalex +1 more source
Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.Abstract Sudden stratospheric warmings (SSWs) strongly impact tropospheric weather, yet their accurate prediction remains a significant challenge. This study investigates the predictability of SSWs in the Whole Atmosphere Community Climate Model with different vertical resolutions.
Huiwen Xiao +6 more
wiley +1 more source
Interesting seismology （18）：CT and NMR from medicine into seismology
地震科学进展, 2020 Rui Feng
doaj +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 5, 16 March 2026.Abstract On 3 August 2021, a flotilla of four Heliotrope solar hot air balloons was launched from central New Mexico (USA). The balloons, equipped with microbarometers, flew from sunrise to sunset at altitudes between 17 and 22 km. During the flight, eight chemical explosions ranging from 45 to 136 kg TNT equivalent and a thunderstorm occurred in the ...
T. Farges +5 more
wiley +1 more source
Engineering Reports, Volume 8, Issue 3, March 2026.The Bilaspur region lies in a highly seismic zone, requiring special attention for infrastructure development like tunnel construction. Rock strength in the area is low, posing challenges for stable tunnel design. RMR values range from 21 to 30, categorizing the rock mass as Poor, requiring robust support measures.
Baalamurugan Arumugam +4 more
wiley +1 more source
Creating a Diamond Open Access community journal for Seismology and Earthquake Science
, 2021 Martijn van den Ende +7 more
openalex +2 more sources
This report describes recent results of our theoretical and observational work on dynamical phenomena in sunspots. The overall goal of this research has been a better understanding of the various oscillatory, transient, and steady motions in a sunspot ...
Thomas, John H.
core +1 more source