| タイトル | Correlated Observations of Epithermal Neutrons and Polar Illumination for Orbital Neutron Detectors |
| 本文（外部サイト） | http://hdl.handle.net/2060/20120012926 |
| 著者（英） | Harshman, K.; Livengood, T.; Mitrofanov, I. G.; Milikh, G. M.; Malakhov, A.; Neumann, G.; Garvin, J.; Sagdeev, R.; Nandikotkur, G.; Starr, R. D.; Namkung, M.; Smith, D.; Chin, G.; McClanahan, T. P.; Trombka, J. I.; Boynton, W. V.; Sanin, A. G.; Droege, G.; Evans, L. G. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2012-03-19 |
| 言語 | eng |
| 内容記述 | We correlate Lunar Reconnaisance Orbiter's (LRO) Lunar Exploration Neutron Detector (LEND) and the Lunar Prospector Neutron Spectrometer's (LPNS) orbital epithermal neutron maps of the Lunar high-latitudes with co-registered illumination maps derived from the Lunar Orbiter Laser Altimeter (LOLA) topography. Epithermal neutron count rate maps were derived from the LEND: 1) Collimated Sensor for Epithermal Neutrons, CSETNI-4 2) Uncollimated Sensor for Epithermal Neutrons, SETN and the Uncollimated Lunar Prospector: 3) Low-altitude and 4) High-altitude mapping phases. In this abstract we illustrate 1) and 3) and include 2) and 4) in our presentation. The correlative study provides unique perspectives on the regional epithermal neutron fluences from the Lunar polar regions under different detector and altitude configurations. |
| NASA分類 | Lunar and Planetary Science and Exploration |
| レポートNO | GSFC.CPR.6357.2012 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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