WorldCat Identities

Dawson, William R.

Overview
Works: 31 works in 76 publications in 1 language and 308 library holdings
Genres: Bibliography 
Roles: Author, Editor
Classifications: QL641, 598.1
Publication Timeline
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Most widely held works by William R Dawson
Temperature regulation and water requirements of the brown and Abert towhees, Pipilo fuscus and Pipilo aberti by William R Dawson( Book )

7 editions published between 1954 and 1955 in English and held by 106 WorldCat member libraries worldwide

Pine siskin : Carduelis pinus by William R Dawson( Book )

4 editions published in 1997 in English and held by 70 WorldCat member libraries worldwide

Biology of the reptilia by Carl Gans( Book )

19 editions published in 1976 in English and held by 59 WorldCat member libraries worldwide

Biology of the reptilia by Carl Gans( Book )

16 editions published in 1969 in English and held by 21 WorldCat member libraries worldwide

Land use regulation : a handbook for the eighties( Book )

1 edition published in 1984 in English and held by 8 WorldCat member libraries worldwide

Physiology A( Book )

3 editions published in 1976 in English and held by 5 WorldCat member libraries worldwide

World Conference on Shell Structures, Oct. 1-4, 1962, San Francisco, Calif( Book )

1 edition published in 1964 in Undetermined and held by 3 WorldCat member libraries worldwide

Biology of the reptilia. Neurology C : sensorimotor integration( Book )

2 editions published in 1992 in English and held by 3 WorldCat member libraries worldwide

Effects of heat on body temperature, water economy, and metabolism of the brown and Abert towhees, Pipilo fuscus senicula and Pipilo aberti dumetioclus by William R Dawson( )

1 edition published in 1953 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Physiology A( Book )

1 edition published in 1976 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Neurology B( Book )

1 edition published in 1979 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Morphology A-D( Book )

in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Physiology E : hormones, brain and behavior( Book )

1 edition published in 1992 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Neurology A( Book )

1 edition published in 1979 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Physiology D : physiological ecology( Book )

1 edition published in 1982 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Physiological ecology( Book )

1 edition published in 1982 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Morphology F( Book )

1 edition published in 1981 in English and held by 2 WorldCat member libraries worldwide

Biology of the reptilia. Ecology B : defense and life history( Book )

1 edition published in 1994 in English and held by 1 WorldCat member library worldwide

Terrestrial animals in dry heat: desert reptiles by Knut Schmidt-Nielsen( Book )

1 edition published in 1964 in English and held by 1 WorldCat member library worldwide

Radiationless deactivation and anomalous fluorescence of singlet 1,12 benzperylene( Book )

1 edition published in 1968 in English and held by 1 WorldCat member library worldwide

Values of the rate constants for processes that deactivate the lowest excited singlet state of 1,12 benzperylene were determined between -196C and 23C from measurements of the quantum yields of triplet formation, fluorescence, and the fluorescence lifetime. The rate constant for intersystem crossing to the triplet state is nearly same at -196C and +23C. The rate constant for direct radiationless deactivation to the lowest singlet is probably zero at -196C but increases to 600000/sec at +23C. This is similar to results obtained for other aromatic hydrocarbons. However, the fluorescence of 1,12 benzperylene is atypical. An increase in the rate constant of fluorescence, k1, from -196C to +23C is observed resulting from an increase in fluorescence with temperature while fluorescence lifetime decreases over the same temperature range. The increase in k1 with increasing temperature is attributed to a temperature dependent emission from the second excited singlet state. Since the second excited singlet state of 1,12 benzperylene lies only 1275 to 1400/cm above the (1)Lb state, there is significant thermal population of the (1)La state of +23C. The observation of a temperature dependent anti stokes fluorescence supports this interpretation. The effect of solvent upon the energy gap between the (1)La and (1)Lb state and the fluorescence properties of 1,12 benzperylene is discussed. (Author)
 
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Audience Level
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Audience level: 0.65 (from 0.42 for Pine siski ... to 1.00 for Radiationl ...)

Biology of the reptilia. Neurology C : sensorimotor integrationBiology of the reptilia. Neurology BBiology of the reptilia. Physiology E : hormones, brain and behaviorBiology of the reptilia. Neurology ABiology of the reptilia. Physiology D : physiological ecologyBiology of the reptilia. Morphology FBiology of the reptilia. Ecology B : defense and life history
Alternative Names
Dawson, William Ryan.

Languages
English (64)

Covers
Biology of the reptilia. Neurology BBiology of the reptilia. Morphology A-DBiology of the reptilia. Physiology E : hormones, brain and behaviorBiology of the reptilia. Neurology ABiology of the reptilia. Physiology D : physiological ecologyBiology of the reptilia. Morphology FBiology of the reptilia. Ecology B : defense and life history