Published 2013 | Version v1
Miscellaneous Metadata-only

Production of 88Nb and 170Ta for chemical studies of element 105 Db using the GARIS gas-jet system

Creators

  • 1. RIKEN, Nishina Center for Accelerator-Based Science, Wako, Saitama (Japan)
  • 2. Japan Atomic Energy Agency, Advanced Science Research Center, Tokai, Ibaraki (Japan)
  • 3. Osaka Univ., Graduate School of Science, Toyonaka, Osaka (Japan)
  • 4. Tohoku University, Research Center for Electron Photon Science, Sendai, Miyagi (Japan)
  • 5. Niigata University, Department of Chemistry, Niigata (Japan)

Description

We developed a production technology for radioisotopes of Ta and Nb for chemical studies of element 105, Db, using the RIKEN gas-filled recoil ion separator GARIS. Isotopes of 170Ta and 88Nb produced via the natGd(19F, xn)170Ta and natGe(19F, xn)88Nb reactions, respectively, were successfully extracted by the gas-jet method to a chemistry laboratory after physical separation by GARIS. (author)

Part of:
5th Asia-Pacific symposium on radiochemistry (APSORC13)

Additional details

Publishing Information

Imprint Title
5th Asia-Pacific symposium on radiochemistry (APSORC13)
Imprint Pagination
378 p.
Journal Page Range
p. 233

Conference

Title
5. Asia-Pacific symposium on radiochemistry
Acronym
APSORC13
Dates
22-27 Sep 2013
Place
Kanazawa, Ishikawa (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
46025574
Subject category
S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY; S07: ISOTOPES AND RADIATION SOURCES;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
CHEMICAL ANALYSIS; DUBNIUM; FLUORINE 19 REACTIONS; GADOLINIUM OXIDES; ISOTOPE PRODUCTION; NIOBIUM 88; SEPARATION PROCESSES; TANTALUM 170
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CHALCOGENIDES; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; GADOLINIUM COMPOUNDS; HEAVY ION REACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NIOBIUM ISOTOPES; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; OXIDES; OXYGEN COMPOUNDS; RADIOISOTOPES; RARE EARTH COMPOUNDS; TANTALUM ISOTOPES; TRANSACTINIDE ELEMENTS; TRANSPLUTONIUM ELEMENTS; TRANSURANIUM ELEMENTS

Optional Information

Notes
1 fig., 1 tab.