Канал: Science Lectures

III.8.4. Gravitational Interaction with Disk

III.8.4. Gravitational Interaction with Disk

III.8.3. Critical Core Mass

III.8.3. Critical Core Mass

III.8.2. Structure of Atmosphere

III.8.2. Structure of Atmosphere

III.8.1. Formation of Atmosphere

III.8.1. Formation of Atmosphere

III.7.5. Mass of Protoplanet, III.7.6. Giant Impact

III.7.5. Mass of Protoplanet, III.7.6. Giant Impact

III.7.4. Growth of Planetesimal

III.7.4. Growth of Planetesimal

III.7.3. Velocity of Planetesimal

III.7.3. Velocity of Planetesimal

III.7.2. Three-Body Effect (Trajectories of Particles)

III.7.2. Three-Body Effect (Trajectories of Particles)

III.7.2. Three-Body Effect (Hill's Equations)

III.7.2. Three-Body Effect (Hill's Equations)

III.7.1. Collisions of Planetesimals

III.7.1. Collisions of Planetesimals

III.6.3. Gravitational Instability (Mass of Planetesimal)

III.6.3. Gravitational Instability (Mass of Planetesimal)

III.6.3. Gravitational Instability (Gravitational Instability)

III.6.3. Gravitational Instability (Gravitational Instability)

III.6.3. Gravitational Instability (Formation of Dust Layer)

III.6.3. Gravitational Instability (Formation of Dust Layer)

III.6.2. Coalescence Growth of Particles

III.6.2. Coalescence Growth of Particles

III.6.1. Sedimentation of a Particle

III.6.1. Sedimentation of a Particle

III.5.3. Migration of a Small Solid Particle

III.5.3. Migration of a Small Solid Particle

III.5.2. Motion of a Particle in a Disk

III.5.2. Motion of a Particle in a Disk

III.5.1. Gas Drag Law

III.5.1. Gas Drag Law

III.5.1. Gas Drag Law (Migration of a Particle)

III.5.1. Gas Drag Law (Migration of a Particle)

III.4.2. Hayashi Model (Optically Thick Disk Model)

III.4.2. Hayashi Model (Optically Thick Disk Model)

III.4.2. Hayashi Model

III.4.2. Hayashi Model

III.4.1. CTTS to WTTS

III.4.1. CTTS to WTTS

III.3.2. Evolution of a Protoplanetary Disk (Evolution of Surface Density)

III.3.2. Evolution of a Protoplanetary Disk (Evolution of Surface Density)

III.3.2. Evolution of a Protoplanetary Disk

III.3.2. Evolution of a Protoplanetary Disk

III.3.1. Young Stellar Objects

III.3.1. Young Stellar Objects

III.2.4. Formation of a Protoplanetary Disk

III.2.4. Formation of a Protoplanetary Disk

III.2.3. Formation of a Protostar (Model of a Protostar)

III.2.3. Formation of a Protostar (Model of a Protostar)

III.2.3. Formation of a Protostar

III.2.3. Formation of a Protostar

III.2.1. Star Formation, 2.2. Jeans Instability

III.2.1. Star Formation, 2.2. Jeans Instability

III.1.2. Extrasolar Planets

III.1.2. Extrasolar Planets

III.1.1. Solar System Planets

III.1.1. Solar System Planets

波の伝播

波の伝播

Propagation of Wave

Propagation of Wave

Propagation Speed of Wave

Propagation Speed of Wave

II.6.4. The Evolution of a Star, 6.5. Late Evolutionary Stages

II.6.4. The Evolution of a Star, 6.5. Late Evolutionary Stages

II.6.3. The Evolutionary Path

II.6.3. The Evolutionary Path

II.6.1. Stellar Evolution, 6.2. Characterization of the (T, ρ) Plane

II.6.1. Stellar Evolution, 6.2. Characterization of the (T, ρ) Plane

II.5.4. Critical Test of Hypothesis, II.5.5. Minimum Mass of a Star

II.5.4. Critical Test of Hypothesis, II.5.5. Minimum Mass of a Star

II.5.1. Luminosity, II.5.2. Stellar Equation, II.5.3. Dimensional Analysis

II.5.1. Luminosity, II.5.2. Stellar Equation, II.5.3. Dimensional Analysis

II.4.5. Convection

II.4.5. Convection

II.4.3. Dynamical Stability, II.4.4. Dynamical Instability

II.4.3. Dynamical Stability, II.4.4. Dynamical Instability

II.4.1. Secular Thermal Stability, II.4.2. Thermal Instability

II.4.1. Secular Thermal Stability, II.4.2. Thermal Instability

II.3.5. The Standard Model

II.3.5. The Standard Model

II.3.4. The Eddington Luminosity

II.3.4. The Eddington Luminosity

II.3.3. The Chandrasekhar Mass

II.3.3. The Chandrasekhar Mass

II.3.2. Polytropic Models (Relations between Physical Quantities)

II.3.2. Polytropic Models (Relations between Physical Quantities)

II.3.2. Polytropic Models (Lane-Emden Equation)

II.3.2. Polytropic Models (Lane-Emden Equation)

II.3.1. The Stellar Structure Equations

II.3.1. The Stellar Structure Equations

II.2.2. Nuclear Reactions in Stars (Creation of Heavy Elements)

II.2.2. Nuclear Reactions in Stars (Creation of Heavy Elements)

II.2.2. Nuclear Reactions in Stars (Hydrogen Burning)

II.2.2. Nuclear Reactions in Stars (Hydrogen Burning)

II.2.2. Nuclear Reactions in Stars (Nuclear Reaction Rate)

II.2.2. Nuclear Reactions in Stars (Nuclear Reaction Rate)

II.2.2. Nuclear Reactions in Stars (Reaction Energy)

II.2.2. Nuclear Reactions in Stars (Reaction Energy)

II.2.1. Elementary Physics in Stars (Energy Transfer)

II.2.1. Elementary Physics in Stars (Energy Transfer)

II.2.1. Elementary Physics in Stars (Internal Energy)

II.2.1. Elementary Physics in Stars (Internal Energy)

II.2.1. Elementary Physics in Stars (Radiation Pressure)

II.2.1. Elementary Physics in Stars (Radiation Pressure)

II.2.1. Elementary Physics in Stars (Riemann Zeta Function)

II.2.1. Elementary Physics in Stars (Riemann Zeta Function)

II.2.1. Elementary Physics in Stars (Gamma Function)

II.2.1. Elementary Physics in Stars (Gamma Function)

II.2.1. Elementary Physics in Stars (Degeneracy Pressure)

II.2.1. Elementary Physics in Stars (Degeneracy Pressure)

II.2.1. Elementary Physics in Stars (Quantum Physics)

II.2.1. Elementary Physics in Stars (Quantum Physics)

II.2.1. Elementary Physics in Stars (Pressure)

II.2.1. Elementary Physics in Stars (Pressure)

II.2.1. Elementary Physics in Stars (Maxwell Distribution)

II.2.1. Elementary Physics in Stars (Maxwell Distribution)

II.2.1. Elementary Physics in Stars (Gaussian Integral)

II.2.1. Elementary Physics in Stars (Gaussian Integral)

II.2.1. Elementary Physics in Stars (Ideal Gas)

II.2.1. Elementary Physics in Stars (Ideal Gas)

II.1.5. Characteristic Timescales

II.1.5. Characteristic Timescales

II.1.4 The Virial Theorem

II.1.4 The Virial Theorem

II.1.3. Equations of Stellar Evolution 2

II.1.3. Equations of Stellar Evolution 2

II.1.3. Equations of Stellar Evolution 1

II.1.3. Equations of Stellar Evolution 1

II. 1.1 Stellar Evolution, 1.2 Assumption

II. 1.1 Stellar Evolution, 1.2 Assumption

I.4.7. Stability of Equilibrium Points (Stability of Lagrange Points)

I.4.7. Stability of Equilibrium Points (Stability of Lagrange Points)

I.4.7. Stability of Equilibrium Points (Linear Transformation)

I.4.7. Stability of Equilibrium Points (Linear Transformation)

I.4.7. Stability of Equilibrium Points (Basic Equations in Matrix Form)

I.4.7. Stability of Equilibrium Points (Basic Equations in Matrix Form)

I.4.7. Stability of Equilibrium Points (Linearized Equation)

I.4.7. Stability of Equilibrium Points (Linearized Equation)

I.4.6. Equilibrium Points (Equations)

I.4.6. Equilibrium Points (Equations)

I.4.6. Equilibrium Points (Geometry)

I.4.6. Equilibrium Points (Geometry)

I.4.5. The Jacobi Integral

I.4.5. The Jacobi Integral

I.4.4. The Rotating System (Gravitational Potential)

I.4.4. The Rotating System (Gravitational Potential)

I.4.4. The Rotating System (Basic Equations)

I.4.4. The Rotating System (Basic Equations)

I.4.1. Trojan Asteroid 4.2. The Three-Body Problem 4.3. Equations of Motion

I.4.1. Trojan Asteroid 4.2. The Three-Body Problem 4.3. Equations of Motion

I.3.6. Orbit in Space

I.3.6. Orbit in Space

I.3.4. Flyby 3.5. Voyager Trajectory

I.3.4. Flyby 3.5. Voyager Trajectory

I.3.3. Scattering

I.3.3. Scattering

I.3.2. Hyperbolic Orbit

I.3.2. Hyperbolic Orbit

I.3.1. Hyperbola (Asymptotes)

I.3.1. Hyperbola (Asymptotes)

I.3.1. Hyperbola (Equations)

I.3.1. Hyperbola (Equations)

I.2.7. Kepler's Third Law

I.2.7. Kepler's Third Law

I.2.6. Orbit of a Body

I.2.6. Orbit of a Body

I.2.5. Conservation of the Angular Momentum (Lapace-Runge-Lenz Vector)

I.2.5. Conservation of the Angular Momentum (Lapace-Runge-Lenz Vector)

I.2.5. Conservation of the Angular Momentum (Polar Coordinate)

I.2.5. Conservation of the Angular Momentum (Polar Coordinate)

I.2.4. Conservation of the Energy

I.2.4. Conservation of the Energy

I.2.3. Equations of Motion

I.2.3. Equations of Motion

I.2.1. The Universal Law of Gravitation 2.2. Newton's Law

I.2.1. The Universal Law of Gravitation 2.2. Newton's Law

I.1.6. Gravity of the Sun

I.1.6. Gravity of the Sun

I.1.5. Kepler Equation

I.1.5. Kepler Equation

I.1.4. Kepler's Second Law

I.1.4. Kepler's Second Law

I.1.3 Kepler's First Law (Some Relations)

I.1.3 Kepler's First Law (Some Relations)

I.1.3 Kepler's First Law (Eccentric and True Anomaly)

I.1.3 Kepler's First Law (Eccentric and True Anomaly)

I.1.3 Kepler's First Law (Ellipse)

I.1.3 Kepler's First Law (Ellipse)

I.1.1 Supernova & 1.2 Kepler's Law of Planetary Motion

I.1.1 Supernova & 1.2 Kepler's Law of Planetary Motion

II.5.5. Free-Electron Model of Metals

II.5.5. Free-Electron Model of Metals

II.5.1. Types of Molecular Bonds, 5.2. Molecular Spectra

II.5.1. Types of Molecular Bonds, 5.2. Molecular Spectra

II.4.1. The Hydrogen Atom

II.4.1. The Hydrogen Atom

II.3.4. The Harmonic Oscillator

II.3.4. The Harmonic Oscillator

II.3.2. Potential Wells

II.3.2. Potential Wells

II.2.4. The Schrödinger Equation

II.2.4. The Schrödinger Equation

I.1.3. Speed of a Wave

I.1.3. Speed of a Wave

I.4.2. Michelson-Morley Experiment

I.4.2. Michelson-Morley Experiment

I.4.1. Ether

I.4.1. Ether

I.4.3. Special Relativity

I.4.3. Special Relativity

I.4.3. Special Relativity (Simultaneous?)

I.4.3. Special Relativity (Simultaneous?)

I.4.3. Special Relativity (Time Dilation)

I.4.3. Special Relativity (Time Dilation)

I.4.3. Special Relativity (Lorentz Contraction)

I.4.3. Special Relativity (Lorentz Contraction)

I.4.4. The Lorentz Transformations

I.4.4. The Lorentz Transformations

I.4.5. Relativistic Quantities

I.4.5. Relativistic Quantities

I.4.4. The Lorentz Transformations (The Doppler Effect)

I.4.4. The Lorentz Transformations (The Doppler Effect)

RC Circuit (Discharging)

RC Circuit (Discharging)

RC回路 (放電)

RC回路 (放電)

RC Circuit (Charging)

RC Circuit (Charging)

RC回路 (充電)

RC回路 (充電)

R-C Circuit (Discharging Capacitor)

R-C Circuit (Discharging Capacitor)

R-C Circuit (Charging Capacitor)

R-C Circuit (Charging Capacitor)

Oscilloscope

Oscilloscope

オシロスコープ

オシロスコープ

Ground

Ground

アース

アース

Oscilloscope

Oscilloscope

Rectifier

Rectifier

整流器

整流器

LED

LED

発光ダイオード

発光ダイオード

Diode

Diode

ダイオード

ダイオード

Parallax Method

Parallax Method

三角測量

三角測量

Full-wave Rectification

Full-wave Rectification

Diode

Diode

Angular Size

Angular Size

視角

Moon & Venus

Moon & Venus

月と金星

月と金星

Partial Lunar Eclipse 11/19/2021

Partial Lunar Eclipse 11/19/2021

部分月食　2021年11月19日

部分月食　2021年11月19日

Moon

Moon

月

Lenz’s Law

Lenz’s Law

レンツの法則

レンツの法則

Faraday’s Law

Faraday’s Law

ファラデーの法則

ファラデーの法則

Magnetic field of the Earth

Magnetic field of the Earth

地球磁場

地球磁場

Magnet and Earth’s Magnetic Field

Magnet and Earth’s Magnetic Field

磁石と地球磁場

磁石と地球磁場

Magnet

Magnet

磁石

Capacitor Network

Capacitor Network

コンデンサーネットワーク

コンデンサーネットワーク

Capacitor

Capacitor

コンデンサー

コンデンサー

Breadboard

Breadboard

ブレッドボード

ブレッドボード

Conductor?

Conductor?

電気通るか？

電気通るか？

AC/DC Converter

AC/DC Converter

交流直流変換器

交流直流変換器

交流

AC

AC to DC Converter

AC to DC Converter

Alternating Current

Alternating Current

Resistor Network

Resistor Network

抵抗ネットワーク

抵抗ネットワーク

Homemade Capacitor

Homemade Capacitor

自家製コンデンサ

自家製コンデンサ

Network of Resistors

Network of Resistors

Resistor Color Code

Resistor Color Code

抵抗カラーコード

抵抗カラーコード

Resistors

Resistors

Hubble Ultra-Deep Field

Hubble Ultra-Deep Field

ハッブル・ウルトラ・ディープ・フィールド

ハッブル・ウルトラ・ディープ・フィールド

Hubble Ultra-Deep Field

Hubble Ultra-Deep Field

偏光板

偏光板

Polarized light

Polarized light

偏った光

偏った光

Polarized Light

Polarized Light

Polarizer

Polarizer

Polarizer

Polarizer

太陽系

太陽系

Solar System

Solar System

月と親指の爪どっちが大きい？

月と親指の爪どっちが大きい？

Moon and thumbnail

Moon and thumbnail

木星とガリレオ衛星

木星とガリレオ衛星

Jupiter and Jupiter’s moons

Jupiter and Jupiter’s moons

静電気力

静電気力

Repulsive electrostatic force

Repulsive electrostatic force

Partial Lunar Eclipse on Nov. 19th 2021

Partial Lunar Eclipse on Nov. 19th 2021

Lenz's Law

Lenz's Law

Electromagnetic Induction (Faraday's law)

Electromagnetic Induction (Faraday's law)

Magnetic Field of the Earth

Magnetic Field of the Earth

Magnets and Magnetic Field

Magnets and Magnetic Field

Network of Capacitors

Network of Capacitors

Electrolytic Capacitors

Electrolytic Capacitors

Parallax Method

Parallax Method