troland

She was one of two recipients of the Troland Research Awards in 2013.

He gave his name to the troland (symbol Td), the unit of conventional retinal illuminance.

A scotopic troland is also sometimes defined:

Murphy succeeded Troland as holder of the Hodgson Fellowship in Psychical Research at Harvard University.

The troland typically refers to the ordinary or photopic troland, which is defined in terms of the photopic luminance:

The troland (symbol Td), named after Leonard T. Troland, is a unit of conventional retinal illuminance.

In 1999, she received the National Academy of Sciences' Troland Research Award, and in 2005 she was elected to the National Academy of Sciences.

Wynn received the Troland Research Award from the National Academy of Sciences in 2001, given "for her pioneering research on the foundations of quantitative and mathematical thinking in infants and young children."

The Troland Research Awards are an annual prize given by the United States National Academy of Sciences to two researchers under the age of 40 in recognition of psychological research on the relationship between consciousness and the physical world.

Along with Laurence Maloney, he was awarded the National Academy of Sciences' Troland Research Award in 1987 "For their elegant account of how we preserve the inherent colors of surfaces despite wide variations in illumination, and of Wandell's other fundamental investigations of color vision."