Simulation of lunar X-ray observation for XRS onboard SELENE

Autor:	Arai, Takehiko, Yamamoto, Yukio, Okada, Tatsuaki, Shirai, Kei, Ogawa, Kazunori, Hosono, Kozue, Kato, Manabu
Jazyk:	angličtina
Rok vydání:	2006
Předmět:	chemical element X線スペクトル SELenological and ENgineering Explorer X線蛍光 lunar orbiter 宇宙探査 X-ray fluorescence 元素 かぐや regolith 太陽X線 化学組成 chemical composition KAGUYA SELENE ルーナオービタ X線散乱 X-ray spectrum solar X-ray X-ray scattering レゴリス lunar surface 月表面 月周回衛星 Physics::Space Physics space exploration
Zdroj:	第38回月・惑星シンポジウム = Proceedings of the 38th ISAS Lunar and Planetary Symposium. :80-83
Popis:	The X-Ray fluorescence Spectrometers (XRS) onboard SELENE (SELenological and ENgineering Explorer) will globally and quantitatively determine the major elemental composition of lunar surface such as Mg, Al, Si, Ca, Ti, and Fe in the energy-range of 0.7 to 10.0 keV. This observation allows to construct lunar element and rock-type maps, and to study the lunar origin and evolution. In this study, we derived predicted spectra in order to construct deconvolution method with chi square fits, and simulated variations of these spectra in sync with solar activity. These systematic and analytic errors are at most 10 percent. 資料番号: AA0063350021
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=jairo_______::464debee3bf3d4b1d9194bf31bfe5d94 http://id.nii.ac.jp/1696/00020530/ Zobrazit plný text záznamu