Deconvolution of high-resolution spectra as a signal-to-noise ratio enhancement method

Keyphrases

• Broadening Function 100%
• Signal-to-noise Ratio Gain 100%
• Deconvolution 100%
• Rotating Star 100%
• High-resolution Spectra 100%
• Enhancement Mechanism 100%
• Linear Combination 50%
• Convolution Matrix 50%
• Target Spectrum 50%
• Starspots 50%
• High Signal-to-noise Ratio 50%
• Signal-to-noise Ratio 50%
• Line Distortion 50%
• Spectral Type 50%
• Singular Value Decomposition 50%
• Stellar Rotation 50%
• Orthogonal Basis Vector 50%
• Basis Vectors 50%
• Higher-order Terms 50%
• Profile Function 50%
• Rotational Profile 50%
• Mean Line 50%

Physics

• Deconvolution 100%
• High Resolution 100%
• Signal-to-Noise Ratio 100%
• Starspots 33%
• Stellar Rotation 33%
• Stellar Classification 33%