An advertising aesthetic: Real beauty and visual impairment

This article considers critical responses to disability in 20th-century Anglo-American advertisements from which a problematic advertising aesthetic emerges. The aesthetic is used to test the progressiveness of a recent trilogy of Dove advertisements that represents visual impairment. The conclusion is that while there has been much progress, the ableist advertising aesthetic of decades ago remains an issue in the 21st century. More specifically, the Dove advertisements are found to be underpinned by ocularcentrism, despite their apparent appreciation of visual impairment

Sexuality, disability, and reproductive issues through the lifespan

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/45558/1/11195_2005_Article_BF01102578.pd

Gas Cerenkov detector for measuring 16. 7-MeV gamma rays from the D(T,. gamma. )/sup 5/He reaction

A gas Cerenkov detector has been developed for measuring radiation from the 16.7-MeV gamma branch of the D-T reaction. This has useful applications as a diagnostic tool for weapons tests at the Nevada Test Site (NTS), as well as for evaluation of ICF targets and Tokomak plasmas. The Cerenkov process was chosen because of excellent time response. A gas radiator allows threshold control to eliminate low-energy background, such as gamma radiation produced by a neutron capture or scattering. The detector consists of a thin aluminum converter to provide energetic pair and Compton electrons, a deflecting magnet, a Cerenkov radiator, and an optical system for collection and detection of Cerenkov light. The radiator is a gas chamber filled with approximately one atmosphere of carbon dioxide. A photodiode is used for light detection. The electron beam from the DOE/EG and G electron linear accelerator at EG and G's Santa Barbara Operations has been used to measure the detector response as functions of electron energy and gas pressure. A Monte Carlo production-transport code is used to calculate geometrical properties of the pair and Compton electron distributions as they enter the Cerenkov radiator. Fluorescence, transition radiation, and other optical backgrounds produced by subthreshold electrons are being evaluated in order to optimize the detector design