Published May 1999 | Version v1
Journal article Metadata-only

Spectroscopy at the neutron-rich edge of β-stability valley

Creators

  • 1. H. Niewodniczanski Institute of Nuclear Physics, Cracow (Poland)

Description

New results obtained in spectroscopic studies of three-valence-particle nuclei 211Po and 135Te are presented. Yrast states above the α decaying isomer in 211Po have been located in the γ-ray studies of deep inelastic products of 450 MeV 76Ge + 208Pb collision. Prompt γ-ray cascades in 135Te fission product nucleus have been measured at GASP using a 252Cf source. Coincidences across the 0.5 μs 19/2- isomeric state in l35Te displayed the γ-rays feeding the isomer. Similarities between the yrast structures in 211 Po and l35Te nuclei are discussed. (author)

Additional details

Publishing Information

Journal Title
Acta Physica Polonica. Series B
Journal Volume
30
Journal Issue
5
Journal Page Range
p. 1219-1226
ISSN
0587-4254

Conference

Title
Nuclear Physics Close to the Barrier - International Conference
Dates
30 Jun - 4 Jul 1998
Place
Warsaw (Poland)

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
30044992
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COINCIDENCE SPECTROMETRY; ENERGY LEVELS; GAMMA SPECTROSCOPY; GERMANIUM 76 REACTIONS; HIGH SPIN STATES; ISOMERIC NUCLEI; LEAD 208 TARGET; MEETINGS; NEUTRON-RICH ISOTOPES; POLONIUM 211; TELLURIUM 135
Descriptors DEC
ALPHA DECAY RADIOISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COINCIDENCE METHODS; COUNTING TECHNIQUES; ENERGY LEVELS; EVEN-ODD NUCLEI; HEAVY ION REACTIONS; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; ISOTOPES; MILLISEC LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; POLONIUM ISOTOPES; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SPECTROSCOPY; TARGETS; TELLURIUM ISOTOPES

Optional Information

Contract/Grant/Project number
KBN Grant 2P03B15010; DOE Grant DE-FG02-87ER40346
Notes
12 refs, 4 figs
Funding organization
Polish State Committee for Scientific Research, Warsaw (Poland); U.S. Department of Energy (United States)