Theory of Reflectance and Emittance Spectroscopy

Bruce Hapke is Professor Emeritus of Geology and Planetary Science at the University of Pittsburgh, where he continues to study various bodies of the solar system. He was principal investigator for the analysis of lunar samples and was associated with several other NASA missions, to Mercury, Mars, Saturn and the outer solar system. He is a Fellow of the American Geophysical Union and was awarded the Kuiper Prize by the Division for Planetary Sciences of the American Astronomical Society for 'outstanding contributions to planetary science'. He has an asteroid 3549 Hapke and a mineral Hapkeite named in his honour.

Acknowledgements; 1. Introduction; 2. Electromagnetic wave propagation; 3. The absorption of light; 4. Specular reflection; 5. Single particle scattering: perfect spheres; 6. Single particle scattering: irregular particles; 7. Propagation in a nonuniform medium: the equation of radiative transfer; 8. The bidirectional reflectance of a semi-infinite medium; 9. The opposition effect; 10. A miscellany of bidirectional reflectances and related quantities; 11. Integrated reflectances and planetary photometry; 12. Photometric effects of large scale roughness; 13. Polarization; 14. Reflectance spectroscopy; 15. Thermal emission and emittance spectroscopy; 16. Simultaneous transport of energy by radiation and conduction; Appendix A. A brief review of vector calculus; Appendix B. Functions of a complex variable; Appendix C. The wave equation in spherical coordinates; Appendix D. Fraunhoffer diffraction by a circular hole; Appendix E. Table of symbols; Bibliography; Index.