论文部分内容阅读
一、理论分子的各种运动能级的能量关系按量子理论为△AE=△E_(?)+△E_转+△E_电,△E_电约为10°—10~(-1)ev 的数量级,由△E=hv,其λ<1μm;△E_(?)约10~(-1)—10~(-2)eV,对应入为1—25μm;△E_转为10~(-3)—10~(-4)eV,λ为25—350μm。显然,如果以红外激光照射分子,只能引起分子振——转能级状态的变化:E_(?)=(n+1/2)hcv+BhcJ(J+1)。如果照射的红外激光的频率与分子的某一振动或转动跃迁频率吻合,就会产生共振,引起分子固有偶极矩的改变,这就是红外匹配吸收的量子解释。人体有着密集的分子原子,具有许许多多很宽的固有振动频
First, the theory of energy levels of various kinetic energy levels According to the quantum theory for the AE = △ E _ (?) + △ E_ transfer + △ E_ electricity, △ E_ electricity is about 10 ° -10 ~ (-1 ) ev of the order of, by △ E = hv, the λ <1μm; ΔE_ (?) of about 10 -1 -10 -2 eV, corresponding into the 1-25μm; △ E_ to 10 ~ (-3) -10 ~ (-4) eV, λ is 25-350 μm. Obviously, if we irradiate the molecule with infrared laser, we can only change the vibrational state of the molecule: E _ (?) = (N + 1/2) hcv + BhcJ (J + 1). If the frequency of the irradiated infrared laser coincides with the frequency of a certain vibrational or rotational transition of the molecule, resonance will occur, causing the change of the intrinsic dipole moment of the molecule, which is the quantum explanation of the infrared absorption matching. The body has dense molecular atoms, with many, many, very wide natural frequencies