Published March 2005 | Version v1
Journal article Metadata-only

Decay studies of 210-214Fr using α- γ-coincidences

Creators

  • 1. Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)
  • 2. Johannes Gutenberg-Universitaet Mainz, Institut fuer Physik, Mainz (Germany)
  • 3. Johann Wolfgang Goethe-Universitaet, Institut fuer Kernphysik, Frankfurt am Main (Germany)

Description

The α-decay fine structure of 210-214Fr has been studied by α-γ-coincidence measurements. The nuclei were produced using the 12C on 209Bi reaction. Evaporation residues recoiling out of the target were separated in-flight by the velocity filter SHIP and stopped in a position-sensitive 16-strip PIPS-detector in order to study their subsequent decays. In the present work new and improved results for 210-214Fr, produced by α-decay of the primary reaction products 214-218Ac, were extracted. The results are discussed and compared to previously published data. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2004-10104-y

Additional details

Identifiers

DOI
10.1140/epja/i2004-10104-y;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
23
Journal Issue
3
Journal Page Range
p. 417-428
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
36027044
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ALPHA DECAY; ALPHA SPECTRA; ASTATINE 206; ASTATINE 207; ASTATINE 208; ASTATINE 209; ASTATINE 210; BRANCHING RATIO; DE-EXCITATION; DELAYED GAMMA RADIATION; ENERGY SPECTRA; EXCITED STATES; EXPERIMENTAL DATA; FRANCIUM 210; FRANCIUM 211; FRANCIUM 212; FRANCIUM 213; FRANCIUM 214; GAMMA SPECTRA
Descriptors DEC
ALPHA DECAY RADIOISOTOPES; ASTATINE ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DATA; DECAY; ELECTROMAGNETIC RADIATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; FRANCIUM ISOTOPES; GAMMA RADIATION; HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; INFORMATION; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MICROSECONDS LIVING RADIOISOTOPES; MILLISECONDS LIVING RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; NANOSECONDS LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIATIONS; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SPECTRA