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Mesembryanthin accumulation BSWF, data and formulation from Ibdah et al.

Usage

FLAV(norm = 300, w.low = 275, w.high = 346)

Arguments

norm

normalization wavelength (nm)

w.low

short-end boundary wavelength (nm)

w.high

long-end boundary wavelength (nm)

Value

a waveband object wavelength defining wavelength range, weighting function and normalization wavelength.

References

Ibdah, M.; Krins, A.; Seidlitz, H. K.; Heller, W.; Strack, D. & Vogt, T. (2002) Spectral dependence of flavonol and betacyanin accumulation in Mesembryanthemum crystallinum under enhanced ultraviolet radiation. Plant, Cell & Environment, 25, 1145-1154. doi:10.1046/j.1365-3040.2002.00895.x

See also

waveband

Other BSWF weighted wavebands: CH4(), DNA_GM(), DNA_N(), DNA_P(), GEN_G(), GEN_M(), GEN_T(), PAR(), PG(), UV_health_hazard(), erythema()

Examples

FLAV()
#> FLAV.300 
#> low (nm) 275 
#> high (nm) 346 
#> weighted SWF 
#> normalized at 300 nm 
FLAV(300)
#> FLAV.300 
#> low (nm) 275 
#> high (nm) 346 
#> weighted SWF 
#> normalized at 300 nm