| Literature DB >> 5776639 |
H Merkelo, S R Hartman, T Mar, G S Govindjee.
Abstract
A mnode-locked laser was used to measure fluorescence decay down to 80 picoseconds. Measurements on the fluorescence of methylene blue quenchled with potassium iodide demonstrate the effectiveness of the method. Fluorescence decay times of chlorophyll b (3.87 +/- 0.05 nianoseconds) and c-phycocyanin (1.14 +/- 0.01 nanoseconds) in vitro and chlorophyll a in the green alga Chlorella pyrenoidosa (1.14 to 1.6 nanoseconds) compare well with some of the existing data.Entities:
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Year: 1969 PMID： 5776639 DOI： 10.1126/science.164.3877.301
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728