Statistical Physics, Second Revised and Enlarged Edition
188 AppendixC Hence 4 III 02 = ∫∞ −∞ ∫∫ ∫∞ −∞ ∫∫ exp[−b(x^2 +y^2 )]dxdy = ∫∞ 0 ∫∫ exp(−br^2 ) 2 πrdr = 2 πI 1 =π/b Thus III 0 = ...
AppendixC 189 (iii)thefirst correction to the zero temperature valueisproportionaltoT^2 .IfF(ε)is areasonable power law ofε,then ...
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Appendix DSome useful constants Boltzmann’sconstant kkkB = 1. 38 × 10 −^23 JK−^1 Avogadro’s number NNA = 6 .02× 1023 mol−^1 Gas ...
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Appendix E Exercises Chapter 1 1 Consider a model thermodynamic assembly in which the allowed (non-degenerate) one-particle stat ...
194 AppendixE (b)Anegative temperatureinaspinsystem can neverthelessbe reached;indeedit isaprerequisite for a laser or maser. Lo ...
AppendixE 195 Chapter 7 1 Calculate the percentage contribution of vibration to the heat capacity of O 2 gas at room temperature ...
196 AppendixE that theradiation maybedescribedasaphotongas. (a) Explaintheoriginofthe T^4 factor. (b) Compare your theoretical v ...
AppendixE 197 (Hint:Disorder now occursinthe arrangementbothofthe vacancies andofthe interstitial atoms.) Chapter 11 1 Estimate ...
198 AppendixE 4 Aparticular chemicalreactiondoublesits ratefor a 10 K temperature rise near room temperature (say from 290 to 30 ...
Appendix F Answers to exercises Chapter 1 1 = 8 4; average distribution (1.33, 1.00, 0.71, 0.48, 0.29, 0.15, 0.05, 0, 0 ...) is ...
200 Appendix F Chapter 9 2 3.2 K. 4 (a) 3. 6 h. (b) include silveringand superinsulation inyour answer. 5 ymax=4.96 51 ···;max i ...
Index Activation energy 151 , 152 Adiabaticdemagnetization 30–4, 32 Averaging postulate 3–4 βand temperature 18–9, 61 Beta-brass ...
202 Index Fermi–Dirac gases 83–9 5 Fermi–Dirac integrals 188–9 Fermi–Dirac (FD) statistics 5 8–9, 84– 5 , 85 , 142– 4 Fermi ener ...
Index 203 Nanoscience 4 6 -7 Neutron stars 84, 176–180 Neutron–proton ratio 17 5 –6 Open systems 136, 139–4 6 Order–disorder tra ...
204 Index Translational motion ingases 73 – 5 Two-fluid model 1 03 – 4 Two-state systems 2 5 –9 Vacancies in solids 11 6 –7 Velo ...
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