当前位置: X-MOL 学术Space Sci. Rev. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Ion Composition of the Earth’s Radiation Belts in the Range from 100 keV to 100 MeV/nucleon$100\mbox{ MeV}/\mbox{nucleon}$: Fifty Years of Research
Space Science Reviews ( IF 10.3 ) Pub Date : 2018-11-23 , DOI: 10.1007/s11214-018-0560-z
Alexander S. Kovtyukh

Spatial, energy and angular distributions of ion fluxes in the Earth’s radiation belts (ERB) near the equatorial plane, at middle geomagnetic latitudes and at low altitudes are systematically reviewed herein. Distributions of all main ion components, from protons to Fe (including hydrogen and helium isotopes), and their variations under the action of solar and geomagnetic activity are considered. For ions with Z≥2$Z\geq 2$ and especially for ions with Z≥9$Z \geq 9$, these variations are much more than for protons, and these have no direct connection with the intensity of magnetic storms (Z$Z$ is the charge of the atomic nucleus with respect to the charge of the proton). The main physical mechanisms for the generation of ion fluxes in the ERB and the losses of these ions are considered. Solar wind, Solar Cosmic Rays (SCR), Galactic Cosmic Rays (GCR), and Anomalous component of Cosmic Rays (ACR) as sources of ions in the ERB are considered.

中文翻译:

地球辐射带在 100 keV 到 100 MeV/核子范围内的离子组成$100\mbox{ MeV}/\mbox{nucleon}$:五十年的研究

本文系统地回顾了赤道平面附近、地磁中纬度和低海拔的地球辐射带 (ERB) 中离子通量的空间、能量和角度分布。考虑了所有主要离子成分的分布,从质子到 Fe(包括氢和氦同位素),以及它们在太阳和地磁活动作用下的变化。对于 Z≥2$Z\geq 2$ 的离子,尤其是对于 Z≥9$Z\geq 9$ 的离子,这些变化比质子的变化要大得多,而且这些变化与磁暴强度(Z $Z$ 是原子核相对于质子电荷的电荷)。考虑了在 ERB 中产生离子通量的主要物理机制以及这些离子的损失。太阳风、太阳宇宙射线 (SCR)、
更新日期:2018-11-23
down
wechat
bug