9054 J. Phys. Chem. B, Vol. 104, No. 38, 2000
Additions and Corrections
ADDITIONS AND CORRECTIONS
2000, Volume 104 You-Yeon Won, H. Ted Davis, Frank S. Bates,* M. Agamalian, and G. D. Wignall: Segment Distribution of the Micellar Brushes of Poly(ethylene oxide) via Small-Angle Neutron Scattering Page 7134. The address for M. Agamalian and G. D. Wignall should be Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831. Pages 7135-6. In the paragraph “Ultra Small-Angle Neutron Scattering (USANS)”. In addition to ref 33, there is a better reference for the ORNL USANS machine: Agamalian, M.; Wignall, G. D.; Triolo, R. J. Appl. Cryst. 1997, 30, 345. We give a detailed analysis of smearing corrections in the SANS work, but such effects are in fact much bigger for USANS. It should be noted that the USANS data shown in Figure 2 have been substantially modified by desmearing. The procedures for this have been previously described in detail elsewhere: Agamalian, M.; Alamo, R. G.; Kim, M. H.; Londono, J. D.; Mandelkern, L.; Wignall, G. D. Macromolecules 1999, 32, 3093. Page 7137. Figure 2. The unit for q I(q) along the y axis should be Å-1 cm-1. 10.1021/jp002934f Published on Web 08/30/2000
