TY - BOOK AU - Sobolev,V.V. AU - Gaposchkin,Sergei TI - Moving Envelopes of Stars T2 - Harvard Books on Astronomy SN - 9780674864634 AV - QB817 U1 - 523.87 PY - 2013///] CY - Cambridge, MA : PB - Harvard University Press, KW - Astronomie, Kartografie KW - Atmosfeer KW - Planetaire nevels KW - Sterren KW - Stars -- Radiation KW - Stars -- Spectra KW - SCIENCE / General KW - bisacsh N1 - Frontmatter --; TRANSLATOR'S PREFACE --; INTRODUCTION --; CONTENTS --; I. THE HOMOGENEOUS MEDIUM --; 1. FUNDAMENTAL EQUATIONS --; 2. DEGREE OF EXCITATION AND IONIZATION --; 3. RELATIVE INTENSITIES OF LINES --; 4. ON THE TRANSPARENCY OF THE MEDIUM TO LINE RADIATION --; 5. COMPARISON WITH OBSERVATION --; II. STARS OF THE EARLY CLASSES WITH BRIGHT LINES --; 1. THE LOWER BOUNDARY OF THE ATMOSPHERE --; 2. EXCITATION CHANGES ALONG THE RADIUS --; 3. CONTOURS OF SPECTRAL LINES --; III. GASEOUS NEBULAE --; 1. THE FIELD OF L0 RADIATION --; 2. THE FIELD OF LA RADIATION --; 3. TEMPERATURES OF NEBULAE AND NUCLEI --; IV. ENVELOPES OF NEW STARS --; 1. THE ATOM WITH THREE STATES --; 2. THE REAL ATOM --; 3. COLLISIONS AND GENERAL ABSORPTION IN THE ENVELOPE --; 4. CERTAIN APPLICATIONS --; V. STARS OF LATE OASS WITH BRIGHT LINES --; 1. ORIGIN OF "COMBINATION SPECTRA" --; 2. OPTICAL DEPTH OF THE ENVELOPE BEYOND THE LIMITS OF SUBORDINATE SERIES --; 3. GENERAL CONSIDERATIONS --; SUMMARY --; REFERENCES --; INDEX; restricted access UR - https://doi.org/10.4159/harvard.9780674864658 UR - https://www.degruyter.com/isbn/9780674864658 UR - https://www.degruyter.com/cover/covers/9780674864658.jpg ER -