Published 2013 | Version v1
Miscellaneous Metadata-only

The first successful observation of mass-separated lawrencium (Lr, Z = 103) ions with ISOL technique

Creators

  • 1. Japan Atomic Energy Agency, Advanced Science Research Center, Tokai, Ibaraki (Japan)
  • 2. Japan Atomic Energy Agency, Nuclear Science and Engineering Directorate, Tokai, Ibaraki (Japan)
  • 3. Ibaraki University, Graduate School of Science and Engineering, Mito, Ibaraki (Japan)
  • 4. Niigata University, Institute of Science and Technology, Niigata (Japan)
  • 5. ISOLDE, CERN, Geneva (Switzerland)
  • 6. Institut für Kernchemie, Universität Mainz, Mainz (Germany)

Description

In order to determine the first ionization potential of the heaviest actinide lawrencium (Lr, Z=103), we have developed a surface ionization ion-source as part of the JAEA-ISOL (Isotope Separator On-Line) setup, which is coupled to a He/CdI2 gas-jet transport system. We will report on the first successful ionization and mass separation of 27-s 256Lr produced in the 249Cf+11B reaction. (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. 61

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
46008561
Subject category
S07: ISOTOPES AND RADIATION SOURCES; S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BORON 11 BEAMS; CALIFORNIUM 249 TARGET; CALIFORNIUM ISOTOPES; HEAVY ION REACTIONS; ION SOURCES; IONIZATION POTENTIAL; IRRADIATION; ISOTOPE PRODUCTION; ISOTOPE SEPARATION; LAWRENCIUM 256; SURFACE IONIZATION
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BEAMS; BETA DECAY RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; HEAVY NUCLEI; ION BEAMS; IONIZATION; ISOTOPES; LAWRENCIUM ISOTOPES; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SEPARATION PROCESSES; TARGETS

Optional Information

Notes
4 refs.