Author: Darrell W. OsbornePublisher:
ISBN:
Category :
Languages : en
Pages : 28
Book Description
The Heat Capacity of Thorium Dioxide from 10 to 3050K. The Heat Capacity Anomalies in Uranium Dioxide and Neptunium Dioxide
Author: Darrell W. OsborneThe Heat Capacity of Thorium Dioxide from 10 to 305 ̊K.
Author: Darrell W. OsbornePublisher:
ISBN:
Category : Calorimetry
Languages : en
Pages : 24
Book Description
The heat capacity of thorium dioxide was determined from 10 to 305K in an adiabatic calorimeter. As expected, no anomaly was observed in the heat capacity.
Bibliography of Publications by Members of the Several Faculties of the University of Michigan
Author: University of Michigan. Office of Research AdministrationPublisher:
ISBN:
Category :
Languages : en
Pages : 1464
Book Description
The Entropy and Low Temperature Heat Capacity of Neptunium Dioxide
Author: Edgar F. WestrumPublisher:
ISBN:
Category : Calorimetry
Languages : en
Pages : 36
Book Description
The heat capacity of a two-gram sample of neptunium dioxide was determined from 10 to 315 degrees K in an adiabatic calorimeter. At 298.16 degrees K, the molal entropy and enthalpy calculated from the heat capacity data are 19.19 (plus or minus) 0.1 cal degree (exp -1) and 2770 (plus or minus) 15 cal, respectively. A pronounced hump was found in the heat capacity curve of neptunium dioxide at 25.3 degrees K similar to that found by Long, Jones, and Gordon in uranium dioxide at 28.6 degrees K. This anomaly in the heat capacity is suggestive of a cooperative phenomenon and is attributed to the incidence of antiferromagnetism below the temperature of the maximum in the heat capacity. A calorimeter for gram-scale samples and a modification of the cryostat design of Ruehrwein and Huffman so as to employ only liquid helium and liquid nitrogen as refrigerants are described.
Bibliography of Publications by Members of the Several Faculties of the University of Michigan
Author: University of Michigan. Office of Research AdministrationPublisher:
ISBN:
Category :
Languages : en
Pages : 464
Book Description
Thermodynamic Properties of Thorium Tetrafluoride from 5 to 3000K., and the Magnetic Entropy of Uranium Tetrafluoride
Author: H. R. LohrHigh-temperature Free Energy, Entropy, Enthalpy, and Heat Capacity of Thorium Sulfate
Author: S. W. MayerPublisher:
ISBN:
Category : Decomposition (Chemistry)
Languages : en
Pages : 34
Book Description
Thorium and the Third Fuel
Author: Joseph M. DukertPublisher:
ISBN:
Category : Thorium
Languages : en
Pages : 52
Book Description
Author: Manuela Musella
Author: