DETERMINATION OF THE NUMBER OF FLUORESCENCE EMITTING MOLECULES IN HETEROGENEOUS BIOLOGICAL OBJECTS BY USE OF FLUORESCENCE DECAY FUNCTION AND SYNCHROTRON PULSE EXCITATION

Authors
DOBRETSOV GE GRYZUNOV YA KOMAROVA MN SYREJSCHCHIKOVA TI YAKIMENKO MN
Citation
Ge. Dobretsov et al., DETERMINATION OF THE NUMBER OF FLUORESCENCE EMITTING MOLECULES IN HETEROGENEOUS BIOLOGICAL OBJECTS BY USE OF FLUORESCENCE DECAY FUNCTION AND SYNCHROTRON PULSE EXCITATION, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 405(2-3), 1998, pp. 344-347
Citations number
10
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
405
Issue
2-3
Year of publication
1998
Pages
344 - 347
Database
ISI
SICI code
0168-9002(1998)405:2-3<344:DOTNOF>2.0.ZU;2-T
Abstract
A way has been suggested to determine the number of fluorescence emitt ing molecules in heterogenous biological objects. It is based on the m easurement of the pre-exponential factor (amplitude) of fluorescence d ecay function. The method has been illustrated by three series of expe riments on the SR beam station of the S-60 synchrotron of the Lebedev Physical Institute.