Table I.

Apparent and Corrected Radiative Lifetimes for Dipeptides at 350 nm, pH 5.2

Dipeptides And Standard	Qrel	<τ>	δ	IB I	IB II	“τrad”= <τ>/Qrel	τ’rad = τrad/δ	τcorr = τ’rad*IB
								I	II
NATA	1.0	2.96 ns	1.0	1.0	1.0	2.96	2.96	2.96	2.96
L-Trp	0.73	2.71 ns	1.0	0.82	0.80	3.71	3.71	3.04	2.97
Trp-Ala	0.381	1.33 ns	1.15	0.82	0.80	4.01	3.49	2.86	2.80
Trp-Phe	0.331	1.60 ns	1.06	0.90	0.74	4.83	4.56	4.10	3.36
Trp-Gly	0.335	1.38 ns	1.0	0.76	0.74	4.12	4.12	3.13	3.10
Trp-Leu	0.404	2.24 ns	1.22	0.67	0.67	5.54	4.50	3.02	3.02
Leu-Trp	0.215	1.18 ns	1.0	0.54	0.54	5.49	5.49	2.96	2.96
Val-Trp	0.237	1.18 ns	1.14	0.90	0.75	4.98	4.36	3.92	3.27
Gly-Trp	0.144	0.81 ns	1.28	0.77	0.77	5.63	4.39	3.38	3.38