The Galactic Environment of the Sun: Interstellar Material Inside and Outside of the Heliosphere
The Galactic Environment of the Sun: Interstellar Material Inside and Outside of the Heliosphere
复制标题
太阳的银河环境：日光层内外的星际物质
DOI：
10.1007/s11214-009-9502-0
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
B. Wood
中科院分区：
文献类型：
--
作者：
P. Frisch;M. Bzowski;E. Grün;V. Izmodenov;Harald Krüger;J. Linsky;D. McComas;E. Möbius;S. Redfield;N. Schwadron;R. Shelton;J. Slavin;B. Wood
在日光层内外都能观测到星际物质(ISMA)。将这些不同的ISMA数据集联系起来，可以更好地了解星际介质和日光层。太阳的银河系环境主要由温暖、低密度、部分电离的星际物质组成，其中包括原子和尘埃颗粒。日光层的性质取决于周围ISMA的气压、成分、辐射场、电离和磁场。局部气泡内部的极低密度，加上天蝎座-半人马座协会中与恒星形成相关的膨胀的超级气泡壳，主导着局部星际介质(LISM)的性质。一旦了解了日光层的边界和相互作用机制，就可以直接将日光层内的星际气体、尘埃、拾取离子和反常宇宙射线与日光层外的ISMA进行比较。当我们将环绕日球层的星际物质与附近其他ISMA的观测和我们银河系环境的整体背景进行比较时，我们对太阳ISMA的了解进一步丰富。IBEX任务将绘制日光层和ISMA之间的相互作用区域图，并提高日球层内外ISMA比较的准确性。
Interstellar material (ISMa) is observed both inside and outside of the heliosphere. Relating these diverse sets of ISMa data provides a richer understanding of both the interstellar medium and the heliosphere. The galactic environment of the Sun is dominated by warm, low-density, partially ionized interstellar material consisting of atoms and dust grains. The properties of the heliosphere are dependent on the pressure, composition, radiation field, ionization, and magnetic field of ambient ISMa. The very low-density interior of the Local Bubble, combined with an expanding superbubble shell associated with star formation in the Scorpius-Centaurus Association, dominate the properties of the local interstellar medium (LISM). Once the heliosphere boundaries and interaction mechanisms are understood, interstellar gas, dust, pickup ions, and anomalous cosmic rays inside of the heliosphere can be directly compared to ISMa outside of the heliosphere. Our understanding of ISMa at the Sun is further enriched when the circumheliospheric interstellar material is compared to observations of other nearby ISMa and the overall context of our galactic environment. The IBEX mission will map the interaction region between the heliosphere and ISMa, and improve the accuracy of comparisons between ISMa inside and outside the heliosphere.
组合中性气体的星际 He 参数概要：拾取离子和紫外散射观测及相关后果
DOI：
--
发表时间：
2004
期刊：
Astron.and Astrophys. 416
影响因子：
--
作者：
E.Mobius;M.BzowsKi;S.Chalov;H.J.Fahr;G.Gloeckler;V.Izmodenov;R.Kallenback;R.Lallement;D.McMullin;H Noda;M.Oka;A.Pauluhn;J.Raymond;D.Rucinski;R.Skoug;T.Terasawa;W.Thompson;J.Vallerga;R.von Steiger;M.Witte
通讯作者：
M.Witte
由于星际磁场和行星际磁场之间的耦合而产生的外日光层的三维特征。
DOI：
--
发表时间：
2004
期刊：
Apj. 614
影响因子：
--
作者：
Pogorelov;N.V. 他
通讯作者：
N.V. 他