Differences in the quasi-biennial oscillation and quasi-triennial oscillation characteristics of the solar, interplanetary, and terrestrial parameters
Differences in the quasi-biennial oscillation and quasi-triennial oscillation characteristics of the solar, interplanetary, and terrestrial parameters
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DOI：
10.1029/2004ja010606
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发表时间：
2005
影响因子：
--
通讯作者：
R. P. Kane
中科院分区：
文献类型：
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作者：
R. P. Kane
对代表准两年振荡（QBO）和准三年振荡（QTO）的12个月运行平均值（12 m）和参数（12 - 36 m）进行了检验和光谱分析，并对太阳、行星际和地球的几个参数进行了分析。太阳指数（包括太阳纬度<45°的太阳开放磁通量）的QBO表现为：在太阳黑子最大年出现双峰，间隔约2-3年，而在太阳黑子周期的其他阶段出现较小的波。在行星际空间中，只有在行星际总磁场b中发现了类似的结构。行星际N和V的长期变化不同于太阳的变化。对于地面太阳质子事件以及卫星观测到的所有太阳质子事件，以及地磁Dst和Ap，表明了与V（太阳风）的部分关系。在地球上观测到的宇宙射线似乎有与太阳指数相匹配的峰值。在陆地大气中，平流层风的QBO与太阳指数的QBO相似，但序列比太阳指数的QBO更均匀。厄尔尼诺-南方涛动（ENSO）指数（T-D）和太平洋海面温度的总体特征与平流层风指数或太阳指数不同。因此，QBO-QTO可能至少有四种模式，即(1)低太阳纬度的太阳指数模式，(2)近地行星际参数模式，(3)地球低纬度平流层纬向风模式，(4)地球ENSO现象模式。
[1] The 12-month running means (12 m) and the parameter (12–36 m) representing the quasi-biennial oscillation (QBO) and quasi-triennial oscillation (QTO) were examined and spectrally analyzed for several solar, interplanetary, and terrestrial parameters. Solar indices (including solar open magnetic flux in solar latitudes <45°) had a QBO in the form of double peaks separated by ∼2–3 years during sunspot maximum years and smaller waves in other phases of the sunspot cycle. In the interplanetary space a similar structure was seen only in interplanetary total magnetic field B. Interplanetary N and V had long-term variations different from solar variations. For ground-level solar proton events as well as all solar proton events observed in satellites and for geomagnetic Dst and Ap, a partial relationship with V (solar wind) is indicated. Cosmic rays observed on Earth seem to have peaks matching with those of solar indices. In the terrestrial atmosphere, stratospheric wind has a predominant QBO similar to solar indices, but the sequence is more uniform than that of the QBO of solar indices. The El Nino-Southern Oscillation (ENSO) indices (T-D) and Pacific sea surface temperature have overall characteristics different from those of stratospheric winds or solar indices. Thus there seem to be probably at least four QBO-QTO regimes, namely those of (1) solar indices at low solar latitudes, (2) interplanetary parameters near Earth, (3) terrestrial low-latitude stratospheric zonal winds, and (4) terrestrial ENSO phenomena.