** N2O5 ** ;Jones and Wulf, J. Chem. Phys. 5 (1937) 873 ;Temperature 273 K ;lambda sigma ;nm cm^-2^ ;------------------ 294.21 3.552E-20 303.25 1.974E-20 313.81 1.096E-20 322.85 6.089E-21 333.41 3.380E-21 342.47 2.110E-21 351.53 1.317E-21 360.56 7.319E-22 371.08 3.220E-22