PRODUCTION OF METALLIC PROMETHIUM (in German)
Journal Article
·
· Angew, Chem.
OSTI ID:4718267
Metallic promethium was obtained by the reduction of PmF/sub 3/ with Li in a high vacuum. As a starting material processed promethium'' from ORNL was used. The material contained about 60mg Pm/sup 147/, 50mg Sm, 40mg Nd, and 7mg Am/sup 241/. The Pm was separated by ion exchange and solvent extraction. Solutions of Pm/sup 3+/ in HNO/sub 3/ were reacted with HF to prepare PmF/sub 3/. The PmF/sub 3/ was reacted with Li at 2.7 x 10/sup -6/ton and 750 to 1090 un. Concent 85% C. (M.C.G.)
- Research Organization:
- Universitat, Munich
- NSA Number:
- NSA-17-022105
- OSTI ID:
- 4718267
- Journal Information:
- Angew, Chem., Journal Name: Angew, Chem. Vol. Vol: 75
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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Journal Article
·
Sat Jun 01 00:00:00 EDT 1963
· Angew. Chem., Intern. Ed. Engl.
·
OSTI ID:4160083
Promethium-doped phosphate glass laser at 933 and 1098 nm
Journal Article
·
Sun Dec 27 23:00:00 EST 1987
· Appl. Phys. Lett.; (United States)
·
OSTI ID:5635087
HYPERFINE STRUCTURE AND NUCLEAR MOMENTS OF PROMETHIUM-147 AND PROMETHIUM- 151
Journal Article
·
Tue Oct 15 00:00:00 EDT 1963
· Physical Review (U.S.) Superseded in part by Phys. Rev. A, Phys. Rev. B: Solid State, Phys. Rev. C, and Phys. Rev. D
·
OSTI ID:4649375
Related Subjects
AMERICIUM 241
CHEMICAL REACTIONS
HYDROFLUORIC ACID
ION EXCHANGE
LITHIUM
METALS
METALS, CERAMICS, AND OTHER MATERIALS
NEODYMIUM
NITRIC ACID
ORNL
PRESSURE
PRODUCTION
PROMETHIUM
PROMETHIUM 147
PROMETHIUM FLUORIDES
REACTORS
REDUCTION
SAMARIUM
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
TEMPERATURE
VACUUM
CHEMICAL REACTIONS
HYDROFLUORIC ACID
ION EXCHANGE
LITHIUM
METALS
METALS, CERAMICS, AND OTHER MATERIALS
NEODYMIUM
NITRIC ACID
ORNL
PRESSURE
PRODUCTION
PROMETHIUM
PROMETHIUM 147
PROMETHIUM FLUORIDES
REACTORS
REDUCTION
SAMARIUM
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
TEMPERATURE
VACUUM