1816 



SPECTROSCOPY AND FLUORESCENCE OF PIGMENTS CHAP. 37C 



>- 

 CO 



z 



UJ 



o 



< 

 o 



\- 



Q. 



o 



TaTi I I I I — I — I — I — I — I — I — I — r— 1 — I — I — r 



400 



500 600 700 



WAVE LENGTH (M^) 



00 

 400 



— -r I 



X~-t—l—t-+--t--i-rt--t--t"f I 1-^J l_J L. 



500 600 700 



WAVE LENGTH (M^) 



800 



«■ ' I i ' 



TT- 



620 700 800 



WAVE LENGTH (M//) 



Fig. 37C. 16(a), (b), (c). Absorption spectra of ethyl chlorophyllide a crystals of 

 different size (after Jacobs et al. 1954). Curve 1, solution; curves 2-10, small micro- 

 crystals at consecutive stages of growth; (c), large microcrystals. Dashed lines: 

 scattering correction. 



