本文選題：月球漩渦　切入點：Reiner　出處：《巖石學報》2016年01期

【摘要】：月球漩渦是月球表面具有磁場異常和光度異常的獨特地質(zhì)特征,其成因目前仍存在爭議。本文以典型的Reiner Gamma漩渦為例,利用LROC WAC觀測數(shù)據(jù),建立該地區(qū)主要地質(zhì)單元(明亮斑紋、暗帶和周邊月海)的光度模型。研究表明,除光譜特性外,漩渦地區(qū)各地質(zhì)單元的光度行為可作為物質(zhì)分類的重要依據(jù)。Reiner Gamma漩渦地區(qū)的明亮斑紋與暗帶和周邊月海的光度特性完全不同,其異常光度行為(相函數(shù)參數(shù))可能與漩渦的強水平方向磁場存在關(guān)聯(lián)。暗帶與周邊月海的亮度和光譜特性相近,但具有明顯不同的相函數(shù)參數(shù),其光度行為介于周邊月海和明亮斑紋之間,表明它們的月壤物理特性存在差異。
[Abstract]:Lunar whirlpool is a unique geological feature of the lunar surface with magnetic and luminosity anomalies, and its origin is still controversial. In this paper, the typical Reiner Gamma vortex is taken as an example, and the observed data of LROC WAC are used. The photometric models of the main geological units (bright stripes, dark zones and surrounding lunar seas) in this area are established. The luminosity behavior of the geological units in the vortex area can be regarded as an important basis for the classification of matter. The luminosity characteristics of the bright stripes in the vortex area are completely different from those in the dark zone and the surrounding lunar sea. The anomalous photometric behavior (phase function parameter) may be related to the strong horizontal magnetic field of the swirl. The dark zone is similar to the surrounding moon sea in brightness and spectral characteristics, but it has different phase function parameters. The luminosity behavior is between the surrounding lunar sea and bright speckles, indicating that the physical properties of the lunar soil are different.
【作者單位】： 山東大學物理學院;山東大學空間科學研究院 山東省光學天文與日地空間環(huán)境重點實驗室;
【基金】：國家自然科學基金項目(41490634、41473065、U1231103、41373068) 科技部基礎(chǔ)性工作專項(2015FY210500) 山東省自然科學基金(JQ201511、ZR2015DQ001) 山東大學(威海)青年學者未來計劃(2015WHWLJH14) 中國科學院月球與深空探測重點實驗室開放基金項目聯(lián)合資助
【分類號】：P184
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本文編號：1699210