Relative normalized differential Raman scattering cross section

Most scattering cross sections of other Raman bands were measured against the nitrogen 2-branch as standard. Therefore the relative normalized differential Raman scattering cross section ... 

Experimentally determined relative normalized differential Raman scattering cross sections for selected gases were tabulated [263]. Their averages were compiled and updated in reviews [276,277] and more recently in Table 4.3-7 of Ref. 43. The data from which the averages were calculated agree with one another to within 20 %, with few exceptions. 

Normalized differential Raman scattering cross-sections for Q-branches of vibrational bands, relative to N2 (Schrotterand Kldckner, 1979). 

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