Einstein's Jury

Jeffrey Crelinsten is an award-winning science writer and historian and president of The Impact Group, a private communications and research firm specializing in science and technology policy, communications, and education. He has written radio and film documentaries on Einstein and his theory of relativity for the Canadian Broadcasting Corporation (CBC), National Public Radio, and the National Film Board of Canada. His two-hour radio biography of Einstein, prepared for Einstein's 1979 centenary, was re-broadcast by the CBC in June, 2005. He lives in Toronto, Canada.

List of Illustrations xi List of Tables xv Preface xvii Introduction xxi Notation Convention for Angular Measure xxv Abbreviations xxvii PART ONE: 1905-1911 Early Encounters with Relativity 1 CHAPTER ONE: Einstein and the World Community of Physicists and Astronomers 3 Einstein Enters the World Stage 3 The Astronomy Community 7 The Astrophysics Revolution 9 European Brains and American Money 20 California Astronomy: The Nation's Leader 25 CHAPTER TWO: Astronomers and Special Relativity: The First Publications 28 Henry Crozier Plummer and the Problem of Aberration 28 Edmund Taylor Whittaker: Relativity and the Ether 31 Relativity and Subjectivism 36 Using Relativity to Calculate Planetary Orbits 38 American Astronomers' Introduction to Relativity 40 PART TWO: 1911-1919 Astronomers Encounter Einstein 45 CHAPTER THREE: The Early Involvement, 1911-1914 47 Einstein's Two Predictions 47 Solar Eclipses, "Vulcan," and the Principle of Relativity 50 Einstein Finds an Astronomer 55 Puzzles in the Sun's Spectrum 65 The Russian Eclipse of 1914 76 CHAPTER FOUR: The War Period, 1914-1918 85 Troubles with Freundlich 85 Einstein's Breakthrough 87 The "Freundlich Affair" 90 News of Einstein's Breakthrough Spreads 94 Mixed Reactions to a Complicated Theory 98 Constructing the Universe 103 Challenges from Solar Observations 108 Lick Astronomers Go Eclipse Hunting 114 Einstein Liberates Freundlich 119 CHAPTER FIVE: 1919: A Year of Dramatic Announcement 125 Evershed's Earth Effect versus Relativity 125 Delays and Technical Challenges at Lick 126 Enter the British 129 The Lick Verdict: "Einstein Is Wrong" 131 The British Declare, "Einstein Is Right" 140 CHAPTER SIX: Men of Science Agog 146 Reactions to the British Eclipse Results 146 Pressure from the Press 153 The Role of Arthur Eddington 157 Einstein the National Treasure 160 Hale Realizes His Vision 165 PART THREE: 1920-1925 Astronomers Put Einstein to the Test 169 CHAPTER SEVEN: Tackling the Solar Redshift Problem 171 Evershed and St. John Declare the Case Unresolved 171 "Einstein's Third Victory" 173 Unraveling Complexities--Evershed versus St. John 175 Evershed Votes for Einstein 179 CHAPTER EIGHT: More Eclipse Testing 183 Personnel Changes at Lick 183 Conflicting Announcements on the Goldendale Results 185 Preparations for the Australian Eclipse 194 The 1922 Eclipse: All Eyes on Lick 200 CHAPTER NINE: Emergence of the Critics 213 Reactions to the Lick Results 213 T.J.J. See versus the Lick Observatory 216 An Antirelativity Coalition in the East 225 The Ether Attempts a Comeback 231 CHAPTER TEN: The Debate Intensifies 236 Another Chance to Test Einstein 236 Mount Wilson and Lick Vote for Einstein 241 The Antirelativity Campaign Gains Momentum 243 Confrontation 252 A New Line of Evidence to Test Einstein 257 PART FOUR: 1925-1930 Final Acceptance 263 CHAPTER ELEVEN: Relativity Triumphs 265 The 1925 Eclipse: Dissension in the Antirelativity Coalition 265 The Relativity Debate circa 1925 269 Announcements for and against the Ether 273 Announcement of the Sirius B Results 277 John A. Miller and the Eclipse Tests 282 Dayton C. Miller and the Ether Drift 287 The 1928 Climax: Three More Pronouncements 290 Reluctant Acceptance 296 CHAPTER TWELVE: Silencing the Critics 300 Charles Lane Poor versus the Lick Observatory 300 Antirelativists Rally in the East 307 The Final Showdown 310 EPILOGUE: The Emergence of Relativistic Cosmology 315 FINAL REFLECTIONS 321 How Scientists Accept Theories 321 Astronomers' Reception of Relativity 323 Relativity and Us 324 Notes 327 Bibliography 365 Index 385