science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: d-nitrous acid				Other Names: 

Formula: DONO						CAS-No.: 

Study: uv absorption spectra


Authors: A.S. Brust, K.H. Becker, J. Kleffmann, P. Wiesen

Title: UV absorption cross sections of nitrous acid

Journal/Source: Atmospheric Environment, 34 (1), 13-19, (2000); doi:10.1016/S1352-2310(99)00322-2 


Data:

Energy/Wavelength range: 353.3 nm; 367.6 nm

Resolution: 

Temperature: 298 K

Temperature dependence: 

Pressure/Concentration: 

Phase: 

pH:


Comments: Differential absorption cross sections of DONO were measured for the first time. The values of (2.67±0.24)×10-19 cm2 
at 353.3 nm and (3.20±0.26)×10-19 cm2 at 367.6 nm are comparable to those of HONO. Absolute absorption cross sections were 
also derived for these species.

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