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xv | |
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1 Introduction to Volume One |
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1 | (44) |
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1 | (1) |
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1.2 Early developments: Planck, Einstein, and Bohr |
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2 | (15) |
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1.2.1 Planck, the second law, and black-body radiation |
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2 | (2) |
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1.2.2 Planck's first tenuous steps toward energy quantization |
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4 | (1) |
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1.2.3 Einstein, equipartition, and light quanta |
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4 | (2) |
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1.2.4 Einstein, fluctuations, and light quanta |
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6 | (1) |
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1.2.5 Lorentz convinces Planck of energy quantization |
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7 | (1) |
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1.2.6 From Einstein, equipartition, and specific heat to Nernst and the Solvay conference |
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8 | (2) |
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1.2.7 Bohr and Rutherford's model of the atom |
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10 | (2) |
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1.2.8 Bohr and Nicholson's theory |
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12 | (1) |
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1.2.9 The Balmer formula and the birth of the Bohr model of the atom |
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13 | (3) |
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1.2.10 Einstein and the Bohr model |
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16 | (1) |
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1.3 The old quantum theory: principles, successes, and failures |
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17 | (28) |
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1.3.1 Sommerfeld's path to quantum theory |
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18 | (4) |
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1.3.2 Quantum conditions: Planck, Sommerfeld, Ishiwara, Wilson, Schwarzschild, and Epstein |
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22 | (3) |
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1.3.3 Ehrenfest and the adiabatic principle |
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25 | (4) |
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1.3.4 The correspondence principle from Bohr to Kramers, Born, and Van Vleck |
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29 | (2) |
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1.3.5 The old quantum theory's winning streak: fine structure, Stark effect, X-ray spectra |
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31 | (4) |
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1.3.6 The old quantum theory's luck runs out: multiplets, Zeeman effect, helium |
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35 | (6) |
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41 | (4) |
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Part I Early Developments |
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2 Planck, the Second Law of Thermodynamics, and Black-body Radiation |
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45 | (39) |
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2.1 The birthdate of quantum theory? |
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45 | (6) |
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2.2 Early work on black-body radiation (1860--1896) |
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51 | (4) |
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2.3 Planck, the second law of thermodynamics, and black-body radiation (1895--1899) |
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55 | (10) |
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2.4 From the Wien law to the Planck law: changing the expression for the entropy of a resonator |
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65 | (6) |
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2.5 Justifying the new expression for the entropy of a resonator |
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71 | (6) |
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2.6 Energy parcels or energy bins? |
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77 | (7) |
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3 Einstein, Equipartition, Fluctuations, and Quanta |
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84 | (59) |
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3.1 Einstein's annus mirabilis |
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84 | (2) |
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3.2 The statistical trilogy (1902--1904) |
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86 | (8) |
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3.3 The light-quantum paper (1905) |
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94 | (13) |
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3.3.1 Classical theory leads to the Rayleigh-Jeans law |
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94 | (2) |
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3.3.2 Einstein's argument for light quanta: fluctuations in black-body radiation at high frequencies |
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96 | (7) |
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3.3.3 Evidence for light quanta: the photoelectric effect |
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103 | (4) |
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3.4 Black-body radiation and the necessity of quantization |
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107 | (20) |
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3.4.1 The quantization of Planck's resonators |
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107 | (5) |
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3.4.2 Lorentz's 1908 Rome lecture: Planck versus Rayleigh-Jeans |
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112 | (5) |
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3.4.3 Einstein's 1909 Salzburg lecture: fluctuations and wave-particle duality |
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117 | (10) |
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3.5 The breakdown of equipartition and the specific heat of solids at low temperatures (1907--1911) |
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127 | (6) |
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3.6 Einstein's quantum theory of radiation (1916) |
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133 | (10) |
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3.6.1 New derivation of the Planck law |
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134 | (4) |
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3.6.2 Momentum fluctuations and the directed nature of radiation |
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138 | (5) |
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4 The Birth of the Bohr Model |
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143 | (62) |
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143 | (2) |
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4.2 The dissertation: recognition of problems of classical theory |
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145 | (3) |
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4.3 The Rutherford Memorandum: atomic models and quantum theory |
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148 | (23) |
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4.3.1 Prelude: classical atomic models (Thomson, Nagaoka, Schott) |
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149 | (3) |
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4.3.2 Scattering of a particles and Rutherford's nuclear atom |
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152 | (3) |
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4.3.3 Bohr's first encounter with Rutherford's nuclear atom: energy loss of a particles traveling through matter |
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155 | (2) |
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4.3.4 Interlude: Planck's constant enters atomic modeling (Haas, Nicholson) |
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157 | (8) |
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4.3.5 Planck's constant enters Bohr's atomic modeling |
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165 | (6) |
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4.4 From the Rutherford Memorandum to the Trilogy |
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171 | (7) |
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4.4.1 Bohr comparing his results to Nicholson's |
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171 | (4) |
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4.4.2 Enter the Balmer formula |
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175 | (3) |
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4.5 The Trilogy: quantum atomic models and spectra |
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178 | (18) |
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4.5.1 Part One: the hydrogen atom |
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179 | (6) |
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4.5.2 Parts Two and Three: multi-electron atoms and multi-atom molecules |
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185 | (11) |
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4.6 Early evidence for the Bohr model: spectral lines in hydrogen and helium |
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196 | (9) |
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Part II The Old Quantum Theory |
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205 | (54) |
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5.1 Quantization conditions |
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206 | (23) |
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206 | (9) |
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5.1.2 Wilson and Ishiwara |
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215 | (4) |
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219 | (4) |
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5.1.4 Schwarzschild, Epstein, and (once again) Sommerfeld |
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223 | (5) |
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228 | (1) |
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5.2 The adiabatic principle |
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229 | (20) |
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5.2.1 Ehrenfest's early work on adiabatic invariants |
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230 | (9) |
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5.2.2 Ehrenfest's 1916 paper on the adiabatic principle |
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239 | (6) |
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5.2.3 The adiabatic principle in Bohr's 1918 paper |
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245 | (3) |
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5.2.4 Sommerfeld's attitude to the adiabatic principle |
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248 | (1) |
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5.3 The correspondence principle |
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249 | (10) |
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259 | (41) |
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260 | (15) |
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275 | (9) |
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284 | (16) |
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300 | (85) |
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7.1 The complex structure of spectral multiplets |
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301 | (17) |
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7.1.1 Sommerfeld on multiplets |
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302 | (11) |
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7.1.2 Heisenberg's core model and multiplets |
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313 | (5) |
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7.2 The anomalous Zeeman effect |
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318 | (15) |
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7.2.1 The Lorentz theory of the normal Zeeman effect |
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319 | (2) |
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7.2.2 Anomalous Zeeman effect: experimental results and pre-Bohr theoretical interpretations |
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321 | (8) |
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7.2.3 The Paschen--Back transmutation of Zeeman lines |
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329 | (4) |
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7.3 The Zeeman effect in the old quantum theory |
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333 | (28) |
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7.3.1 First steps (1913--1919) |
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333 | (4) |
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7.3.2 Empirical regularities and number mysticism (1919--1921) |
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337 | (9) |
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7.3.3 Core models, unmechanical forces, and double-valuedness |
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346 | (15) |
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7.4 The problem of helium |
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361 | (24) |
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385 | (45) |
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A.1 The physicist's mechanical toolbox (ca 1915) |
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387 | (21) |
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A.1.1 Newtonian mechanics |
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387 | (2) |
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A.1.2 Lagrangian mechanics |
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389 | (4) |
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A.1.3 Hamiltonian mechanics |
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393 | (9) |
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A.1.4 The adiabatic principle |
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402 | (6) |
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A.2 The astronomer's mechanical toolbox (ca 1915) |
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408 | (22) |
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A.2.1 Hamilton--Jacobi theory |
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408 | (7) |
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415 | (3) |
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A.2.3 Action-angle variables |
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418 | (5) |
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A.2.4 Canonical perturbation theory |
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423 | (7) |
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430 | (19) |
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B.1 Early quantitative spectroscopy |
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430 | (3) |
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433 | (1) |
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B.3 Technological advances and the emergence of analytic spectroscopy |
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434 | (1) |
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B.4 The numerology of spectra: Balmer and Rydberg |
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435 | (6) |
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441 | (1) |
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B.6 A troublesome red herring |
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442 | (1) |
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B.7 Ritz and the combination principle |
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443 | (6) |
Bibliography |
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449 | (32) |
Index |
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481 | |