Author: Eugene Staritzky
Publisher:
ISBN:
Category : Crystal optics
Languages : en
Pages : 64
Book Description
Optical Crystallography of Uranium Compounds
Author: Eugene Staritzky
Publisher:
ISBN:
Category : Crystal optics
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Crystal optics
Languages : en
Pages : 64
Book Description
Optical Crystallography of Uranium Compounds
Author: Eugene Staritzky
Publisher:
ISBN:
Category : Uranium compounds
Languages : en
Pages : 32
Book Description
Publisher:
ISBN:
Category : Uranium compounds
Languages : en
Pages : 32
Book Description
The Crystal Structures of Some Thorium and Uranium Compounds
Author: Norman Charles Baenziger
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 116
Book Description
The chemistry and metallurgy of thorium and uranium were investigated extensively by workers on the Manhattan Project during the past few years. These investigations were pursued by all available scientific methods. Among these, the X-ray diffraction method provided a powerful tool for phase identification and structure determination, which greatly assisted in the solution of the metallurgical and chemical problems. Isostructural compounds with the composition U6M (where M = Mn, Fe, Co, and Ni) have been found and the structure determined. Single crystals, examined by the rotation, oscillation, Laue, and Weissenberg methods, exhibited the diffraction of D4h - 4/mmm.
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 116
Book Description
The chemistry and metallurgy of thorium and uranium were investigated extensively by workers on the Manhattan Project during the past few years. These investigations were pursued by all available scientific methods. Among these, the X-ray diffraction method provided a powerful tool for phase identification and structure determination, which greatly assisted in the solution of the metallurgical and chemical problems. Isostructural compounds with the composition U6M (where M = Mn, Fe, Co, and Ni) have been found and the structure determined. Single crystals, examined by the rotation, oscillation, Laue, and Weissenberg methods, exhibited the diffraction of D4h - 4/mmm.
Contribution to the Crystallography of Uranium Minerals
Author: Gabrielle Donnay
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 44
Book Description
Spectroscopic Properties of Uranium Compounds
Author: Gerhard Heinrich Dieke
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 320
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 320
Book Description
Optical Properties of UF4
Author: W. W. Harris
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 12
Book Description
Uranium: Alloys and compounds. 1936-1958
Author: United States Dept. of Commerce. Office of Technical Services
Publisher:
ISBN:
Category : Uranium
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Uranium
Languages : en
Pages : 16
Book Description
Optical and X-ray Data on a Group Isostructural Uranium and Plutonium Compounds
Author: Eugene Staritzky
Publisher:
ISBN:
Category : Plutonium compounds
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Plutonium compounds
Languages : en
Pages : 12
Book Description
The Preparation of Uranium Dioxide Crystals
Author: R. J. Bard
Publisher:
ISBN:
Category : Uranium oxides
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Uranium oxides
Languages : en
Pages : 36
Book Description
Optical Properties of Tetravalent Uranium in the Solid State
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The optical spectra are fit to the parameters of a phenomenological Hamiltonian from which a calculated spectrum is obtained. The goodness of fit is determined by the value of sigma (cm−1), the rms deviation. The sigma and crystal field are tabulated for U/sup 4 +/ in various host crystals, Pr/sup 3 +/ or Nd/sup 3 +/ in various crystals, and the free ion U/sup 4 +/. The rms deviation sigma for the U/sup 4 +/ compounds is much worse on the average than for the Pr/Nd examples. There appears to be a correlation between a poor fit and a large sigma, and a large crystal field. 28 refs., 1 tab. (DLC).
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The optical spectra are fit to the parameters of a phenomenological Hamiltonian from which a calculated spectrum is obtained. The goodness of fit is determined by the value of sigma (cm−1), the rms deviation. The sigma and crystal field are tabulated for U/sup 4 +/ in various host crystals, Pr/sup 3 +/ or Nd/sup 3 +/ in various crystals, and the free ion U/sup 4 +/. The rms deviation sigma for the U/sup 4 +/ compounds is much worse on the average than for the Pr/Nd examples. There appears to be a correlation between a poor fit and a large sigma, and a large crystal field. 28 refs., 1 tab. (DLC).