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Terms by IUPAC Div.
Version 3.0.1 (6463 Terms)
DOI: 10.1351/goldbook
Jan Kaiser - Content Editor
Stuart Chalk - Technical Editor
Joint Subcommittee
on the IUPAC Gold Book
Online use...
Wikipedia - مقطع امتصاص (ar)
absorption cross-section, \(\sigma\)
Copy
https://doi.org/10.1351/goldbook.A00038
Molar Napierian @A00037@ divided by the @A00543@. When integrated against the logarithm of wavenumber (or frequency) it is called the integrated absorption cross-section.
Source:
Green Book, 2
nd
ed., p. 32 [
Terms
] [
Book
]
See also:
PAC, 1990,
62
, 2167. (
Glossary of atmospheric chemistry terms (Recommendations 1990)
) on page 2169 [
Terms
] [
Paper
]
PAC, 1996,
68
, 2223. (
Glossary of terms used in photochemistry (IUPAC Recommendations 1996)
) on page 2226 [
Terms
] [
Paper
]