The Spectroscopy Net Site

• Physics background (about Light)
  • Historic overview
    • Newton
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  • Astronomy
    • The Sun: some facts
    • Solar Spectum
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  • Nature of Light
    • Light
    • Colour
    • Rainbow
    • Emission
    • wave particle duality
    • QED
    • Speed of light
  • Optics
    • Propagation phenomena
    • Reflection
    • Refraction
    • Diffraction
    • Diffraction Gratings
    • Blazed Gratings
    • Types of Reflection Gratings
    • Selfabsorption
  • Atomic Structure
    • Quantum Numbers
    • Photon Interaction; Einstein coefficients
    • Photon emission and energy levels
    • Hydrogenlike atoms
  • Lineshapes
    • Emission
    • Light Absorption
    • Natural lineshape
    • Doppler Broadening
    • Self-absorption
    • Instrumental Profile
• Spectrometers
  • Spectrometers
    • Polychromator
    • Prism
    • Scanning Polychromator
  • Monochromators
    • Cerny Turner
  • Resolution
    • Spectral Resolution
    • Resolution
    • Signal to Background
  • Extreme UV
    • Light Absorption
    • Purging
  • Design Concepts
    • Resolving Power
    • Luminosity
    • Efficiency
    • Aberration
• data acquisition
  • Intensity
    • Repeated Measurements
    • Spikes
  • Calibration
    • Correlation Coefficient
    • Standard Error Estimate
  • Analysis
  • Detection Limits
• Detectors
  • Physices Background
    • Photo effect
    • Photo resistance
    • Band gaps
• PMT Detectors
  • PMT Voltage
• Solid State Detectors
  • Photo diodes
  • CCD
  • CID            

• Various
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    • Glow Discharge Spectroscopy
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