There are three types of scattering, including ( ) . A: Nonselective scattering B: Mie scattering C: Rayleigh Scattering D: Forward-scattering
There are three types of scattering, including ( ) . A: Nonselective scattering B: Mie scattering C: Rayleigh Scattering D: Forward-scattering
The charges trapped in the dielectric would lead to ___ scattering.
The charges trapped in the dielectric would lead to ___ scattering.
The orange we see in the sky of the sandstorm is due to Rayleigh scattering. （ ）
The orange we see in the sky of the sandstorm is due to Rayleigh scattering. （ ）
Spontaneous Brillouin<br/>scattering is generated through the interaction between the input<br/>light field and the thermally<br/>fluctuating acoustical fields______ .The feature of this effect is that the frequency shift of the<br/>scattering light is dependent on the scattering angle and theacoustic<br/>velocity<br/>______ in<br/>the medium.
Spontaneous Brillouin<br/>scattering is generated through the interaction between the input<br/>light field and the thermally<br/>fluctuating acoustical fields______ .The feature of this effect is that the frequency shift of the<br/>scattering light is dependent on the scattering angle and theacoustic<br/>velocity<br/>______ in<br/>the medium.
For aluminum ( Z2 = 13) and gold ( Z2 = 79 )targets, what is the ratio of α particle scattering at any angle for equal numbers of scattering nuclei per unit area? ( )
For aluminum ( Z2 = 13) and gold ( Z2 = 79 )targets, what is the ratio of α particle scattering at any angle for equal numbers of scattering nuclei per unit area? ( )
The Tyndall effect is the result of scattering of light by sol particles.
The Tyndall effect is the result of scattering of light by sol particles.
Urban haze, the scattering or absorption of light, is caused by fine particles.
Urban haze, the scattering or absorption of light, is caused by fine particles.
The atomic model of Thomson, is overturned Rutherford with the scattering experiment of a-particle.
The atomic model of Thomson, is overturned Rutherford with the scattering experiment of a-particle.
For aluminum ( Z = 13) and gold ( Z = 79 )targets, what is the ratio of α particle scattering at any angle for equal numbers of scattering nuclei per unit area? ( ) A: 36.93 B: 0.03 C: 134.5 D: 1.47
For aluminum ( Z = 13) and gold ( Z = 79 )targets, what is the ratio of α particle scattering at any angle for equal numbers of scattering nuclei per unit area? ( ) A: 36.93 B: 0.03 C: 134.5 D: 1.47
Nonselective scattering is caused by particles that are much larger than the wavelength of the scattered radiation. （ ）
Nonselective scattering is caused by particles that are much larger than the wavelength of the scattered radiation. （ ）