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Infrared Spectroscopy of Symmetric and Spherical Top Molecules for Space Observation, Volume 2

Medium: Buch
ISBN: 978-1-78630-652-4
Verlag: Wiley
Erscheinungstermin: 26.10.2021
Lieferfrist: bis zu 10 Tage

This book, Volume 4 in the series, is dedicated to the relationship between laboratory spectroscopy, recording ever-more-complex spectra using increasingly powerful instruments benefiting from the latest technology, and the development of observation using instruments that are embedded in mobile probes or nanosatellites.

The theoretical models described in Volumes 1, 2 and 3 are used in this volume, applying the cumulant theorem in the mean-field theory framework to interpret the near and mid-infrared spectra of symmetric top molecules, such as ammonia (NH3) and spherical molecules, such as methane (CH4). These molecules can be isolated in their gaseous form or subjected to the environmental constraints of a nano-cage (a substitution site, clathrate, fullerene or zeolite) or surfaces.

These methods are not only valuable in the fields of environmental sciences, planetology and astrophysics, but also fit into the framework of data processing and the concept of Big Data.


Produkteigenschaften


  • Artikelnummer: 9781786306524
  • Medium: Buch
  • ISBN: 978-1-78630-652-4
  • Verlag: Wiley
  • Erscheinungstermin: 26.10.2021
  • Sprache(n): Englisch
  • Auflage: 1. Auflage 2021
  • Produktform: Gebunden
  • Gewicht: 645 g
  • Seiten: 320
  • Format (B x H x T): 161 x 240 x 22 mm
  • Ausgabetyp: Kein, Unbekannt
Autoren/Hrsg.

Autoren

Foreword ix
Pierre DROSSART

Preface xi

Chapter 1. IR Spectra in Space Observation 1

1.1. Introduction 1

1.2. Fourier transform spectroscopy 7

1.2.1. Principle of IR spectrum acquisition by interferometry 9

1.2.2. Design and operation of a long path difference interferometer 11

1.2.3. FTIR absorption spectroscopy in matrices 14

1.2.4. LIF and DR IR–IR spectroscopies in matrices 21

1.3. Resonant cavity laser absorption spectroscopy 26

1.3.1. Intracavity laser absorption spectroscopy (ICLAS) 30

1.3.2. Cavity ring-down spectroscopy (CRDS) 33

1.3.3. Frequency comb spectroscopy (FCS) 38

1.4. Spectroscopy for space observation 43

1.4.1. Spectroscopic ellipsometry for space observation 43

1.4.2. Space-borne spectroscopy 56

1.4.3. LIDAR spectroscopy for space observation 60

1.5. Conclusion 64

1.6. Appendices 64

1.6.1. Appendix 1: Measurement distortion and data processing 64

Chapter 2. Interactions Between a Molecule and Its Solid Environment 71

2.1. Introduction 72

2.2. Active molecule – solid environment system 74

2.2.1. Binary interaction energy 74

2.2.2. Dispersion–repulsion contribution 76

2.2.3. Electrostatic contribution 76

2.2.4. Induction contribution 78

2.3. Two-center expansion of the term 79

2.4. Conclusion 81

2.5. Appendices 82

2.5.1. Appendix 1: Multipole moments and dipole polarizability of a molecule with respect to its fixed reference frame 82

2.5.2. Appendix 2: Elements of the rotational matrix 82

2.5.3. Appendix 3: Clebsch–Gordan coefficients 84

Chapter 3. Nanocage of Rare Gas Matrix 87

3.1. Introduction 87

3.2. Rare gases in solid state 88

3.3. Molecule inclusion and deformation of the doped crystal 90

3.3.1. Molecule inclusion 90

3.3.2. Deformation of the doped crystal 92

3.3.3. N