All Physics Calculator Related Post

    Stimulated Emission Calculator Enter the Einstein B coefficient and radiation density. The Stimulated Emission Calculator instantly computes the stimulated emission rate and compares it to spontaneous emission. Einstein B₂₁ Coefficient (m³ J⁻¹ s⁻²) Spectral Energy Density u(ν) (J/m³/Hz) Spontaneous Rate A₂₁ (s⁻¹) for Comparison Calculate Stimulated Emission About the Stimulated Emission Calculator The […]

    Spontaneous Emission Calculator Enter the transition frequency or wavelength. The Spontaneous Emission Calculator instantly computes the Einstein A coefficient (rate) and radiative lifetime. Transition Frequency ν (Hz) OR Wavelength λ (nm) Degeneracy Ratio g₁/g₂ (lower/upper) Calculate Spontaneous Emission About the Spontaneous Emission Calculator The Spontaneous Emission Calculator is a precise, scientifically accurate tool

    Einstein Coefficient Calculator Enter the transition frequency and degeneracy ratio. The Einstein Coefficient Calculator instantly computes A (spontaneous emission) and B (stimulated/absorption) coefficients. Transition Frequency ν (Hz) Degeneracy Ratio g₁/g₂ (lower/upper) Calculation Mode Calculate A₂₁ and B from frequencyCalculate B₂₁ from A₂₁ (if known) Calculate Einstein Coefficients About the Einstein Coefficient Calculator The

    Quantum Transition Calculator Enter the energy difference between quantum levels. The Quantum Transition Calculator instantly computes the transition frequency, wavelength, and photon energy. Energy Difference ΔE Units for ΔE eVJoulesHz (frequency)MHzGHz Output Preference All valuesFrequency onlyWavelength onlyEnergy only Calculate Quantum Transition About the Quantum Transition Calculator The Quantum Transition Calculator is a precise,

    Hyperfine Splitting Calculator Enter nuclear spin I and hyperfine constant A. The Hyperfine Splitting Calculator computes energy level splitting and transition frequency for atomic hyperfine structure. Nuclear Spin Quantum Number I Hyperfine Structure Constant A (MHz) Atom/Transition CustomHydrogen 21 cm line (1S)Cesium-133 (clock transition)Rubidium-87 Output Units HzkHzMHzGHzJoules (ΔE) Calculate Hyperfine Splitting About the

    Zeeman Splitting Calculator Enter the Landé g-factor, magnetic quantum number change, and field strength. The Zeeman Splitting Calculator instantly computes the energy splitting ΔE and frequency shift. Landé g-factor (g) Δm_j (change in magnetic quantum number) Magnetic Field B (Tesla) Particle/System CustomElectron (free, g≈2)Hydrogen ground stateProton (NMR) Output Units Joules (ΔE)eV (ΔE)Hz (frequency

    Spin Precession Calculator Enter the gyromagnetic ratio and magnetic field. The Spin Precession Calculator instantly computes the Larmor precession frequency and period for quantum spin systems. Gyromagnetic Ratio γ (rad/s/T) Magnetic Field B (Tesla) Particle/Spin System CustomElectron Spin (g=2)Proton (NMR)NeutronMuon Units for Frequency rad/sHzkHzMHzGHz Calculate Spin Precession About the Spin Precession Calculator The

    Larmor Precession Calculator Enter the gyromagnetic ratio and magnetic field. The Larmor Precession Calculator instantly computes the Larmor precession frequency ω = γB. Gyromagnetic Ratio γ (rad/s/T) Magnetic Field B (Tesla) Particle/Spin System CustomElectron (g≈2)Proton (NMR)NeutronMuon Units for Frequency rad/sHzkHzMHzGHz Calculate Larmor Frequency About the Larmor Precession Calculator The Larmor Precession Calculator is

    Rabi Frequency Calculator Enter the transition dipole moment and driving field strength. The Rabi Frequency Calculator instantly computes the Rabi frequency Ω = μE/ℏ for two-level quantum systems. Transition Dipole Moment μ (e Å) Electric Field Amplitude E (V/m) Units for Result HzkHzMHzGHzrad/s Calculate Rabi Frequency About the Rabi Frequency Calculator The Rabi

    Quantum Coherence Calculator Enter a qubit state and coherence time T₂. The Quantum Coherence Calculator simulates pure dephasing — showing how off-diagonal density matrix elements decay exponentially over time. Initial State — α (Real) α (Imaginary) β (Real) β (Imaginary) Coherence Time T₂ (μs) Time t (μs) Calculate Coherence Decay About the Quantum