Method for detecting biological ultra-weak photon radiation spectrum
A photon radiation and biological technology, applied in the field of detection of biological ultra-weak photon radiation spectrum, can solve problems such as weak biological ultra-weak luminescence intensity and difficulty in measuring spectrum by instruments
Inactive Publication Date: 2016-04-06
XIAN UNIV OF TECH
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[0004] The purpose of the present invention is to provide a method for detecting the spectrum of biological ultra-weak photon radiation, which solves the problem that existing instruments are difficult to measure the spectrum of biological ultra-weak luminescence because the intensity is too weak
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[0058] Take 20 mung beans that have germinated for 48 hours, put them in a sample cup, put them in a dark room, and measure the delayed luminescence with wavelengths of 460nm, 475nm, 490nm, 505nm, 520nm, 535nm, 555nm, 575nm, 590nm, 605nm, and 620nm according to the above steps curves, such as figure 2 shown. The spectral curve obtained by fitting according to the measured results is as follows: image 3 shown.
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The method for detecting biological ultra-weak photon radiation spectrum disclosed by the present invention firstly accurately collects the delayed luminescence curve data of living biological samples at different wavelengths, and then uses the least squares The measured data were fitted separately. In the parameters of the kinetic equation obtained by fitting, the parameter ISL describing the spontaneous luminescence of the sample is included, and this parameter is the spontaneous luminescence intensity at each wavelength. With this method, the spontaneous photon emission spectrum of the sample can be measured indirectly. The problem that the intensity of the sample's spontaneous photon radiation is too low to directly detect its spectrum is avoided.
Description
technical field [0001] The invention belongs to the technical field of biological ultra-weak photon radiation, and in particular relates to a method for detecting the spectrum of biological ultra-weak photon radiation. Background technique [0002] Biological ultra-weak photon radiation, also known as biological ultra-weak luminescence, includes spontaneous luminescence (also known as self-photon radiation) and delayed luminescence induced by external light (also known as photoluminescence). Weak quasi-continuous photon radiation with a luminous intensity of about a few hundred hv / s cm 2 , the wavelength range is about 180-800nm. Among the various life information emitted by crops, light information is the life information with the largest amount of information and the easiest to achieve non-destructive measurement, so the study of it is of great significance. [0003] At present, most researches on biological ultra-weak photon radiation (including spontaneous luminescence...
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IPC IPC(8): G01J3/443
Inventor 刘锴习岗樊琳琳赵燕燕
Owner XIAN UNIV OF TECH