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absorption peaks
The hydrolyzed product reacts with resorcinol, giving absorption peaks at 398 and 480 nm.
      
The analyses of the absorption peaks corresponding to oxygen groups for the PP/PE composite (80/20) show low optical density and, therefore, highly different optical behavior than for pure PP.
      
Experimental observations are reported of the splitting of NMR lines of 57Fe into two absorption peaks in a static magnetic field H0 parallel to a variable field H1 in the basis plane.
      
The field dependence of the intensity and the variation in the resonance frequencies of the absorption peaks with H0 are studied.
      
Between the absorption peaks, the damping decreases sufficiently to enable propagation of unique quantum waves.
      
The position of the absorption peaks is essentially determined by the amplitude and frequency of the pump field.
      
The optical transitions responsible for the absorption peaks in the IR range of the spectrum of the ZnGeP2 compound are revealed.
      
Equations describing the growth and decay of intensity for the absorption peaks of seven defects are presented.
      
The calculations show that the absorption peaks at 305.7 and 318.3 nm can be assigned to a superposition of the spectra of small suprastructures, e.g., (Ag)(DPyEt)2(NO3), (Ag)2(DPyEt)(NO3)2, and (Ag)(DPyEt)(NO3).
      
UV and IR spectral analyses were carried out, and strong absorption peaks of UV from benzene ring are about 240.7, 215.4 and 230.1 nm, respectively.
      
Absorption peaks corresponding to amino acids and peptide were observed by UV and IR spectra analysis.
      
The LB multilayers of pure C60-Be showed J-aggregate formation, characterized by a large red-shift of two absorption peaks (ΔE~2 098 cm1 from 260→275 nm and ΔE~1 076 cm-1 from 328→340 nm, respectively).
      
By injecting the laser power into the fiber taper, a number of narrow absorption peaks with equal peak spacing of 3.7 nm are observed in a wide spectral range.
      
The spectra at different growth stages indicate that the absorption peaks split and shift after electrolysis, which correspond to the anisotropy growth of nanorods.
      
As to the newly appearing absorption peaks, sensible explanation has been given.
      
Although, the absorption peaks in the two cases were at the same wavelengths viz.
      
Two separated absorption peaks are detected at the quantum energies ?ω=830.6eV and ?ω=834.0eV.
      
Besides the Drude behavior, we obtain anomalous absorption peaks in the infrared region due to the breakdown of the selection rule Δk=0.
      
Three major absorption peaks were observed at photon energies of about 3.1, 4.0, and 4.3?eV.
      
The measured absorption spectra show that R-PE from these red seaweeds have two spectral types, namely type I having two absorption peaks and type II having three absorption peaks.
      
 

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