THEORY OF RESONANT MICROWAVE ABSORPTION OF DNA IN AQUEOUS SOLUTION
ZHANG Chunting, ZHOU Genfa
Department of Physics, Tianjin University, Tianjin
THEORY OF RESONANT MICROWAVE ABSORPTION OF DNA IN AQUEOUS SOLUTION
ZHANG Chunting;ZHOU Genfa
Department of Physics, Tianjin University, Tianjin
关键词 :
87.15.-v ,
33.20.Bx ,
43.25.+y
Abstract : The Ostrovskii-Sutin equation of the longitudinal displacement of an elastic rod has been derived for a DNA chain by taking its structure into account. The perturbation solution of this equation shows that the resonant microwave absorption by DNA in solution is possible. In addition to the primary resonance at ωn , our theory predicts also a subharmonic resonance at ωn / 2 . The strength of the latter is proportional to l-3 , where l is the length of DNA chain.
Key words :
87.15.-v
33.20.Bx
43.25.+y
出版日期: 1989-09-01
:
87.15.-v
(Biomolecules: structure and physical properties)
33.20.Bx
(Radio-frequency and microwave spectra)
43.25.+y
(Nonlinear acoustics)
引用本文:
ZHANG Chunting;ZHOU Genfa. THEORY OF RESONANT MICROWAVE ABSORPTION OF DNA IN AQUEOUS SOLUTION[J]. 中国物理快报, 1989, 6(9): 421-424.
ZHANG Chunting, ZHOU Genfa. THEORY OF RESONANT MICROWAVE ABSORPTION OF DNA IN AQUEOUS SOLUTION. Chin. Phys. Lett., 1989, 6(9): 421-424.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1989/V6/I9/421
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