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Substance: allyl radical			Other Names: 

Formula: C3H5; CH2CHCH2				CAS-No.: 1981-80-2	PubChem: CID

Study: UV absorption spectra

                
Authors: N. Nakashima, K. Yoshihara

Title: Oscillator Strengths of the Ultraviolet Bands of Hot and Relaxed Methallyl, Allyl, and Methyl Radicals

Journal/Source: Laser Chem., 7, 177-196, (1987); http://dx.doi.org/10.1155/LC.7.177


Data: table, diagram

Energy/Wavelength range: 200 - 260 nm

Resolution: < 1 nm

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: gas

pH: 


Comments: The molar extinction coefficients of hot (0 ns after excitation of 1.5 Torr allyl chloride) and relaxed 
(200 ns delay time for 1.5 or 3.1 Torr allyl chloride in the presence of 760 Torr of nitrogen) allyl radicals were determined. 
Molar extinction coefficients are evaluated on the assumption of the formation yield of unity.

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