index of absorption

index of absorption

[′in‚deks əv əb′sȯrp·shən]
(optics)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
In climacteric fruits, the difference of absorption obtained between two wavelengths next to the chl-a peak (index of absorption difference IDA) was related with high content of chlorophyll in the fruit skin.