394
K. M. G. Mostofa et al.
(e.g. hydrogen peroxide, the hydroxyl radical, singlet oxygen, superoxide) are
photolytically generated from CDOM in waters (Thomas-Smith and Blough 2001;
Mostofa and Sakugawa 2009; al Housari et al. 2010; Minella et al. 2011; Zepp
et al. 1998; Vaughan and Blough 1998; Zafiriou et al. 1998). The wavelength
Fig. 9 Log-linearized absorption spectra obtained before and after monochromatic irradiation (10 nm band pass) (left panels) and difference spectra obtained by subtracting the ln (a)
after irradiation from the original spectrum (right panels) for SRFA (a and b; 1 cm optical path
length), Delaware Bay water (c and d; 5-cm optical path length), and Chesapeake Bay water
(e and f, 5- and 10-cm optical path lengths). All spectra reported on the left panels are the result
of independent experiments. Data source del Vecchio and Blough (2002)
K. M. G. Mostofa et al.
(e.g. hydrogen peroxide, the hydroxyl radical, singlet oxygen, superoxide) are
photolytically generated from CDOM in waters (Thomas-Smith and Blough 2001;
Mostofa and Sakugawa 2009; al Housari et al. 2010; Minella et al. 2011; Zepp
et al. 1998; Vaughan and Blough 1998; Zafiriou et al. 1998). The wavelength
Fig. 9 Log-linearized absorption spectra obtained before and after monochromatic irradiation (10 nm band pass) (left panels) and difference spectra obtained by subtracting the ln (a)
after irradiation from the original spectrum (right panels) for SRFA (a and b; 1 cm optical path
length), Delaware Bay water (c and d; 5-cm optical path length), and Chesapeake Bay water
(e and f, 5- and 10-cm optical path lengths). All spectra reported on the left panels are the result
of independent experiments. Data source del Vecchio and Blough (2002)