The Lunar Lander Neutron and Dosimetry (LND) Experiment on Chang'E 4
2020
Online
unknown
Zugriff:
Chang'E 4 is the first mission to the far side of the Moon and consists of a lander, a rover, and a relay spacecraft. Lander and rover were launched at 18:23 UTC on December 7, 2018 and landed in the von K��rm��n crater at 02:26 UTC on January 3, 2019. Here we describe the Lunar Lander Neutron \& Dosimetry experiment (LND) which is part of the Chang'E 4 Lander scientific payload. Its chief scientific goal is to obtain first active dosimetric measurements on the surface of the Moon. LND also provides observations of fast neutrons which are a result of the interaction of high-energy particle radiation with the lunar regolith and of their thermalized counterpart, thermal neutrons, which are a sensitive indicator of subsurface water content.
38 pages, submitted to Space Science Reviews
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The Lunar Lander Neutron and Dosimetry (LND) Experiment on Chang'E 4
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Autor/in / Beteiligte Person: | Johan L. Freiherr von Forstner ; Hellweg, Christine E. ; Wimmer-Schweingruber, Robert F. ; Ravanbakhsh, A. ; Seimetz, L. ; Knappmann, Alke ; Yu, Jia ; Burmeister, Sönke ; Yuan, Bin ; Zheng, Chang ; Büschel, Charlotte ; Schuster, Björn ; Xu, Zigong ; Kolbe, Stefan ; Hou, Xufeng ; Guo, Jingnan ; Berger, Thomas ; Knierim, V. ; Woyciechowsky, Hauke ; Ren, Baoguo ; Shen, Guohong ; Lohf, Henning ; Böttcher, Stephan ; Shenyi, Zhang ; Wang, Chunqing ; Matthiä, Daniel ; Hou, Donghui ; Kulkarni, Shrinivasrao R. ; Fu, Qiang |
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Veröffentlichung: | 2020 |
Medientyp: | unknown |
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