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| Авторизация |
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| Поиск по указателям |
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| Padmanabhan T. — Theoretical Astrophysics: Volume 1, Astrophysical Processes |
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| Предметный указатель |
21 cm brightness temperature, order of magnitude 36
21 cm radiation, brightness temperature 346
21 cm radiation, column density 347
21 cm radiation, lifetime 346
21 cm radiation, order of magnitude 15
Absorption coefficient, definition of 254
Absorption cross section 267
Accelerated frames 85 508 509
Action for gravity 529
Action principle 44
Action principle, charged particle 99
Action principle, electromagnetic field 113
Action principle, generating function 57
Action principle, Hamiltonian form 44
Action principle, Lagrangian form 44
Action-angle variables, adiabatic invariance 72
Action-angle variables, central force 66
Action-angle variables, definition of 65
Action-angle variables, examples of 65
Action-angle variables, harmonic oscillator 65
Adiabatic fluid flow, condition for 385
Adiabatic invariance, definition of 70
Adiabatic process, definition of 204
Affine connection, definition of 518
Alfven waves 469
Atmospheric absorption, order of magnitude 35
Atomic energy levels, order of magnitude 3
Barotropic fluid, definition of 380
Battery mechanism 463
Binding energy 564
Birkoff's theorem 540
Boltzmann equation, isothermal sphere 492
Boltzmann equation, Kalnajs disk 493
Boltzmann equation, Mestel's disk 493
Boltzmann equation, solutions of 490
Boltzmann statistics 231
Bose — Einstein condensation 226
Bose — Einstein statistics 231
Bosons 177
Bosons, quantum limit 225
Bound-bound cross section, order of magnitude 16
Bremsstrahlung 295
Bremsstrahlung, classical theory 295
Bremsstrahlung, cooling of plasma 302
Bremsstrahlung, emission measure 304
Bremsstrahlung, optical depth 304
Bremsstrahlung, order of magnitude 11
Bremsstrahlung, quantum theory 299
Bremsstrahlung, thermal plasma 300
Brightness temperature 17
Brightness temperature, definition of 257
Canonical distribution, definition of 192
Canonical distribution, electromagnetic field 228
Canonical distribution, mean values in 195
Canonical momentum, and action 46
Canonical momentum, definition of 43
Canonical transformation, definition of 54
Central force, Hamilton Jacobi equation 58
Central force, Hamiltonian 48
Central force, Kepler problem 68
Centrifugal force, rotation 49
Cerenkov radiation 157
Chandrasekhar mass 480
Chaos, iterative maps 80 81
Chaos, surface of section 80
Charged particle, Coulomb scattering 106
Charged particle, motion of 105
Charged particle, uniform motion 119
Chemical potential, definition of 200
Christoffel symbols 518
Classical thermodynamics 197
Cluster x-rays, order of magnitude 38
CMBR anisotropy, order of magnitude 37
Coefficient of viscosity 369
Collisional evolution, general aspects 362
Collisional evolution, self gravitating systems 504
Collisional ionisation 324
Collisionless evolution 496
Collisionless gravitating systems models of 490
Collisionless plasma 440
Collisions in plasma 433
Collisions, dynamical friction 502
Collisions, self gravitating systems 499
Commensurability of frequencies 62 67
Compton cooling 276
Compton effect 274
Compton scattering 274
Compton y-parameter 276
Comptonization 278
Convection, mixing length theory 424
Coordinate transformation 515
Coriolis force, effects of 51
Coriolis force, rotation 49
Coulomb logarithm 436
Covariant derivative 519
Covariant derivative, formulas for 520 521
Covariant vector 520
Crossing time, gravitational collision 499
Current vector, definition of 103
Curvature 526
Curvature tensor, definition of 525
Curvature tensor, symmetries of 528
Curve of growth 335
Curved space-time 522 523
Debye length 429
definition of 518
Density of states, definition of 188
Density of states, quantum theory 208
Diatomic molecule, permanent dipole moment 356
Diatomic molecules, rotational levels 355
Diatomic molecules, spectrum 352
Diatomic molecules, vibrational levels 355
Dielectric tensor of plasma 441
Diffraction, circular aperture 133
Diffraction, Franhoufer 131
Diffraction, Fresnel 131
Diffraction, grating 133
Diffraction, lens 144
Diffraction, slit 133
Diffusion current 502
Dipole moment, definition of 120
Dipole radiation, angular distribution 158
Dipole radiation, spectrum 158
Distribution function 95
Distribution function, molecular collisions 362
Distribution function, moments of 96 242
Distribution function, time evolution of 241
Distribution, coarse grained 495
Distribution, Fermi — Dirac 496
Distribution, Maxwell — Boltzmann 496
Doppler effect, temperature 233
Dust scattering 270
Dynamical friction force 504
Dynamical variables 42
Eddington luminosity, order of magnitude 39
Einstein  coefficients 253
Einstein coefficients, in continuum case 263
Electromagnetic field, equations of motion 100
Electromagnetic field, in curved spacetime 523
Electromagnetic field, invariants of 103
Electromagnetic field, transformation of 101
Electromagnetic radiation, Thomson scattering 265
Electromagnetic spectrum 36
Electromagnetic wave 123
Electromagnetic wave, diffraction 129
Electromagnetic wave, interference 136
Electromagnetic wave, Lorentz transformation 124
Electromagnetic wave, polarisation 127
Electromagnetic wave, random medium 145
Elliptic polarization, definition of 127
| Emissivity, definition of 254
Energy momentum tensor for gravity 553
Energy transport 371
Energy-momentum tensor, definition of 97 533
Energy-momentum tensor, electromagnetic field 117 535
Energy-momentum tensor, electromagnetic wave 126
Energy-momentum tensor, particles 97 535
Energy-momentum tensor, properties of 533
Ensemble average, definition of 186
Enthalpy, definition of 201
entropy 505
Equation of state, Fermi gas 480
Equations of motion, ideal gas 368
Equipartition theorem 200
Equivalent width, definition of 336
Ergodic hypothesis definition of 186
Euler's equation 373
Euler's equation, rotation 50
Evolution of gravitating systems, collisional 433
Evolution of gravitating systems, collisionless 495
Expansion of universe 22
Explosions, shock waves 407
Fermi energy, order of magnitude 7
fermions 177
Fermions, classical limit 217
Fermions, quantum limit 220
Fluid equations, moment equations 365
Fluid flow, frozen lines 380
Fluid flow, velocity gradient 379
Fluid instabilities 410
Fluid mechanics 361
Fluid mechanics, basic equations 361
Fluid mechanics, macroscopic flow 372
Four gradient, definition of 91
Four vector, definition of 90 515
Four vector, dot product 91
Free energy, definition of 201
Galactic structure, order of magnitude 29
Galaxy mass, order of magnitude 25
Gaunt factor, definition of 301
General relativistic precession 552
General relativity 516
General relativity, spacetime description 508
Generating function 63
Generating function, definition of 55
Generating function, properties of 55
Geodesic deviation 527
Geodesic equation 519
Gibbs energy, definition of 201
Grand canonical distribution, bosons 212
Grand canonical distribution, definition of 193
Grand canonical distribution, fermions 214
Gravitational collapse, blackhole 552
Gravitational energy, order of magnitude 6
Gravitational field equations, properties of 535
Gravitational field, dynamics 528
Gravitational force 519
Gravitational precession 519
Gravitational redshift, clock rate 511
Gravitational waves 554
Gravitational waves, binary system 560
Gravitational waves, quadrapole moment 559
Gravitational waves, radiated energy 560
Gravomagnetic field 537
Growth of structure, order of magnitude 23
H — R diagram, order of magnitude 29
H-function 498
Hamilton — Jacobi equation 56
Hamilton — Jacobi equation, charged particle 102
Hamilton — Jacobi equation, one dimensional motion 57
Hamilton — Jacobi equation, separability of 59
Hamiltonian charged particle 102
Hamiltonian system 43
Harmonic oscillator, adiabatic invariance 72
Hydrogen spectrum 340
Hydrogen spectrum, fine structure 343
Hydrogen spectrum, hyperfine structure 345
Hydrogen spectrum, radiative corrections 344
Hydromagnetic waves 467
Hyperfine structure, 21 cm radiation 345
Ideal fluid 245
Ideal fluid, flow of 378
Ideal fluid, steady flow 380
Ideal fluid, with gravity 382
Ideal gas, properties of 205 207
Incompressible fluid, condition for 385
Indices, raising and lowering 516
Inertial frame, definition of 83
Instabilities 413
Instabilities, convective 423
Instabilities, growth of 415
Instabilities, Kelvin — Helmholtz 413
Instabilities, Rayleigh — Taylor 410
Instabilities, thermal 416
Integrable system, definition of 62
Integrable system, examples of 63
Integrable system, study of 74
Integrals of motion, definition of 60
Intensity, and photon number 252
Intensity, definition of 252
Interference, spatial coherence 138
Interference, temporal coherence 139
Interference, visibility 138
Intergalactic medium 25
Interstellar medium 30
Invariant tori, definition of 65
Invariant tori, perturbation theory 74
Inverse Compton effect 274
Inverse Compton scattering 272 273 274
Ion-acoustic waves 452
Ionisation, hydrogen 234
Ionisation, hydrogen helium mixture 238
Isolating integral 62
Isolating integral, definition of 60
Isothermal sphere, asymptotic solution 482
Isothermal sphere, bounds 483
Isothermal sphere, properties of 481
Isothermal sphere, time dependent solution 485
Kepler problem, adiabatic invariance 72
Kepler problem, and hodograph 70
Kepler problem, binary system 70
Kepler problem, solution of 69
Klein — Nishina cross section 268
Kolmogorov — Amold — Moser theorem, integrable systems 74
Kolmogorov — Amold — Moser theorem, invariant tori 74
Kompaneets equation 277
Kompaneets equation, approximate solution 282
Lagrange points, definition of 53
Lagrange points, stability of 54
Lagrangian 47 61
Lagrangian, equivalent forms 47
Lane — Emden equation, polytropes 478
Larmor formula 158
Larmor formula, relativistic case 163
Larmor radius 108
Lens 141
Lens Thirring effect 542
Line profile, definition of 180
Liouville's theorem 187
Locally inertial frame 515
Longitudinal permittivity, explicit forms 448
Lorentz transformation, definition of 86
Lorentz transformation, special relativity 86
macro cells 495
magic numbers 566
Magnetic field, curvature drift 111
Magnetic field, drifts in 109
Magnetic field, gradient drift 111
Magnetic field, in plasma 453
Magnetic moment, definition of 121
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