Colour Phenomena in Ultra-Violet Vision

Ultra-violet absorption cross sections

Ultra-violet absorption cross sections of isotopically substituted nitrous oxide species: NNO, NNO, NNO and NNO P. von Hessberg, J. Kaiser , M. B. Enghoff, C. A. McLinden, S. L. Sorensen, T. Röckmann, and M. S. Johnson Department of Chemistry, University of Copenhagen, Copenhagen, Denmark Max-Planck Institute for Nuclear Physics, Atmospheric Physics Division, Heidelberg, Germany now at: Departm...

Ultra-violet Finite Noncommutative Theories

We establish the ultraviolet finiteness of various classes of noncommutative gauge theories.

Ultra-violet Finiteness in Noncommutative Supersymmetric Theories

We consider the ultraviolet divergence structure of general noncommutative super-symmetric U (N c) gauge theories, and seek theories which are all-orders finite. September 2001

Ultra-Violet Therapy in Cases of Leucoderma

The normal skin is from 0.5 to 10 millimetres thick, varying from place to place in the body, and consists of two layers, the epidermis and the dermis. The more superficial layer of the skin is the avascular epidermis which consists of stratified epithelium accurately moulded on the papillae of the corium , or true skinThe lowest or the deepest layer of the epidermis is known as the basal layer...

Colour-Vision and Colour-Blindness