Spectroscopic investigations of meteorites

被引：1
|
作者：
Pentikainen, Hanna [1 ]
Penttila, Antti [1 ]
Muinonen, Karri [1 ,2 ]
Peltoniemi, Jouni [1 ,2 ]
机构：
[1] Univ Helsinki, Dept Phys, FI-00014 Helsinki, Finland
[2] Finnish Geodet Inst, FI-02431 Masala, Finland
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2014年 / 146卷
基金：
芬兰科学院;
关键词：
Reflectance spectroscopy; Meteorites; Asteroids; Principal component analysis; Light scattering; REFLECTANCE SPECTRA; PARTICLES;
D O I：
10.1016/j.jqsrt.2014.02.007
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have measured reflectance spectra (450-2250 nm) of centimeter-size pieces of 18 different meteorites. The measurements were carried out with the Finnish Geodetic Institute Field Goniospectrometer. Principal Component Analysis performed on the spectra tends to separate the undifferentiated ordinary chondrites and differentiated achondrites. Furthermore, we determined single-scattering albedos for meteoritic single particles with a phenomenological radiative-transfer model using realistic scattering phase functions. Single-scattering albedos for the analyzed ordinary chondrites range from 0.65 to 0.9. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：391 / 401
页数：11
相关论文
共 50 条
  • [41] Spectroscopic and Petrographic Investigations of Lunar Mg-Suite Meteorite Northwest Africa 8687
    Qin, Lang
    Wu, Xing
    Huang, Liying
    Liu, Yang
    Zou, Yongliao
    REMOTE SENSING, 2022, 14 (12)
  • [42] Cosmic-ray exposure ages of meteorites and lunar rocks and their significance
    Eugster, O
    CHEMIE DER ERDE-GEOCHEMISTRY, 2003, 63 (01) : 3 - 30
  • [43] Re-analysis of previous laboratory phase curves: 2. Connections between opposition effect morphology and spectral features of stony meteorites
    Deau, Estelle
    Spilker, Linda J.
    Flandes, Alberto
    ICARUS, 2016, 272 : 149 - 164
  • [44] Chemical and mineralogical size segregation in the impact disruption of inhomogeneous, anhydrous meteorites
    Flynn, GJ
    Durda, DD
    PLANETARY AND SPACE SCIENCE, 2004, 52 (12) : 1129 - 1140
  • [45] Identifying parent bodies of meteorites among near-Earth asteroids
    Carbognani, A.
    Fenucci, M.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 525 (02) : 1705 - 1725
  • [46] Express delivery of fossil meteorites from the inner asteroid belt to Sweden
    Nesvorny, David
    Vokrouhlicky, David
    Bottke, William F.
    Gladman, Brett
    Haggstrom, Therese
    ICARUS, 2007, 188 (02) : 400 - 413
  • [47] Spectroscopy of K-complex asteroids: Parent bodies of carbonaceous meteorites?
    Clark, Beth Ellen
    Ockert-Bell, Maureen E.
    Cloutis, Ed A.
    Nesvorny, David
    Mothe-Diniz, Thais
    Bus, Schelte J.
    ICARUS, 2009, 202 (01) : 119 - 133
  • [48] Enantiomeric excesses of chiral amines in ammonia-rich carbonaceous meteorites
    Pizzarello, Sandra
    Yarnes, Christopher T.
    EARTH AND PLANETARY SCIENCE LETTERS, 2016, 443 : 176 - 184
  • [49] The fall of asteroid 2024 XA1 and the location of possible meteorites
    Gianotto, Francesco
    Carbognani, Albino
    Fenucci, Marco
    Devogele, Maxime
    Ramirez-Moreta, Pablo
    Micheli, Marco
    Salerno, Raffaele
    Santana-Ros, Toni
    Cano, Juan Luis
    Conversi, Luca
    Drury, Charlie
    Faggioli, Laura
    Fohring, Dora
    Kresken, Reiner
    Machnitzky, Selina
    Moissl, Richard
    Ocana, Francisco
    Oliviero, Dario
    Alonso-Peleato, Eduardo
    Revellino, Margherita
    Rudawska, Regina
    ICARUS, 2025, 433
  • [50] Near-ultraviolet bluing after space weathering of silicates and meteorites
    Kanuchova, Z.
    Brunetto, R.
    Fulvio, D.
    Strazzulla, G.
    ICARUS, 2015, 258 : 289 - 296
12345