Journal article Open Access

Evidence for New Isotopes of Element 107: B 266 h and B 267 h

Wilk, P. A.; Gregorich, K. E.; Türler, A.; Laue, C. A.; Eichler, R.; Ninov, V.; Adams, J. L.; Kirbach, U. W.; Lane, M. R.; Lee, D. M.; Patin, J. B.; Shaughnessy, D. A.; Strellis, D. A.; Nitsche, H.; Hoffman, D. C.


Dublin Core Export

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Wilk, P. A.</dc:creator>
  <dc:creator>Gregorich, K. E.</dc:creator>
  <dc:creator>Türler, A.</dc:creator>
  <dc:creator>Laue, C. A.</dc:creator>
  <dc:creator>Eichler, R.</dc:creator>
  <dc:creator>Ninov, V.</dc:creator>
  <dc:creator>Adams, J. L.</dc:creator>
  <dc:creator>Kirbach, U. W.</dc:creator>
  <dc:creator>Lane, M. R.</dc:creator>
  <dc:creator>Lee, D. M.</dc:creator>
  <dc:creator>Patin, J. B.</dc:creator>
  <dc:creator>Shaughnessy, D. A.</dc:creator>
  <dc:creator>Strellis, D. A.</dc:creator>
  <dc:creator>Nitsche, H.</dc:creator>
  <dc:creator>Hoffman, D. C.</dc:creator>
  <dc:date>2000-09-25</dc:date>
  <dc:description>New neutron rich isotopes 107267Bh and 107266Bh were produced in bombardments of a 249Bk target with 117-MeV and 123-MeV 22Ne ions at the Lawrence Berkeley National Laboratory 88-Inch Cyclotron. Identification was made by observation of correlated α-particle decays between the Bh isotopes and their Db and Lr daughters using a rotating wheel system. 267Bh was produced with a cross section of ≈70 pb and decays with a 17−6+14 s half life by emission of α particles with an average energy of 8.83±0.03 MeV. One atom of 266Bh was observed, decaying within 1 s by emission of a 9.29-MeV α particle.</dc:description>
  <dc:identifier>https://zenodo.org/record/1233933</dc:identifier>
  <dc:identifier>10.1103/physrevlett.85.2697</dc:identifier>
  <dc:identifier>oai:zenodo.org:1233933</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://creativecommons.org/publicdomain/zero/1.0/legalcode</dc:rights>
  <dc:title>Evidence for New Isotopes of Element 107: B 266 h and B 267 h</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
</oai_dc:dc>
89
77
views
downloads
Views 89
Downloads 77
Data volume 6.4 MB
Unique views 88
Unique downloads 77

Share

Cite as