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Weber, Iris and Morlok, Andreas and Reitze, Maximilian P. and Pavlov, Sergey (2025) Grain-size implications on infrared spectroscopy of composite planetary simulants: Alteration by surface pressure. 56th Lunar and Planetary Science Conference (LPSC), 2025-03-10 - 2025-03-14, Woodlands, Texas, USA.
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Official URL: https://www.hou.usra.edu/meetings/lpsc2025/pdf/1878.pdf
Abstract
We show in this work that additional destruction of the original grains in compositions, containing minerals with a wide range of hardness, can cause an alteration of the midIR spectra expressed in relative enhancement of particular phases according to their hardness.
| Item URL in elib: | https://elib.dlr.de/213188/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
| Title: | Grain-size implications on infrared spectroscopy of composite planetary simulants: Alteration by surface pressure | ||||||||||||||||||||
| Authors: |
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| Date: | 2025 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | planetary surface simulants, surface pressure, mineral hardness | ||||||||||||||||||||
| Event Title: | 56th Lunar and Planetary Science Conference (LPSC) | ||||||||||||||||||||
| Event Location: | Woodlands, Texas, USA | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 10 March 2025 | ||||||||||||||||||||
| Event End Date: | 14 March 2025 | ||||||||||||||||||||
| Organizer: | NASA and Lunar and Planetary Institute | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Robotics | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R RO - Robotics | ||||||||||||||||||||
| DLR - Research theme (Project): | R - spectroscopy methodology | ||||||||||||||||||||
| Location: | Berlin-Adlershof | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy | ||||||||||||||||||||
| Deposited By: | Pavlov, Dr. Sergey | ||||||||||||||||||||
| Deposited On: | 17 Mar 2025 09:06 | ||||||||||||||||||||
| Last Modified: | 13 Jan 2026 15:23 |
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