Title of article
Phase shift cavity ring-down measurement of C–H (Δv=6) vibrational overtone absorptions
Author/Authors
Lewis، نويسنده , , Ernest K and Reynolds، نويسنده , , Dovie and Li، نويسنده , , Xiaochuan and de Villele، نويسنده , , Geraud and Leduc، نويسنده , , Charles and Cedeٌo، نويسنده , , David L and Manzanares I، نويسنده , , Carlos، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
8
From page
357
To page
364
Abstract
Phase shift cavity ring-down absorption spectroscopy with a continuous laser is used to measure the absorption coefficients and integrated cross-sections for the Δv=6 C–H stretching overtones of C2H4,C2H6,C3H8, n-C4H10, and n-C5H12. The absorption spectrum is obtained by measuring the magnitude of the phase shift that an intensity modulated continuous laser beam experiences upon passing through an optical cavity. Sensitive absorption detection (10−6 cm−1) on gas-phase samples is demonstrated.
Journal title
Chemical Physics Letters
Serial Year
2001
Journal title
Chemical Physics Letters
Record number
1774734
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