Identification of element 107 byα correlation chains

@article{Mnzenberg1981IdentificationOE,
  title={Identification of element 107 by$\alpha$ correlation chains},
  author={Gottfried M{\"u}nzenberg and S. Hofmann and Fritz Peter Hessberger and Willibrord Reisdorf and K. -H. Schmidt and J. R. H. Schneider and Peter Armbruster and C. C. Sahm and Benjamin A. Thuma},
  journal={Zeitschrift f{\"u}r Physik A Atoms and Nuclei},
  year={1981},
  volume={300},
  pages={107-108}
}

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The influence of the fission barrier on the mass distribution in reactions with symmetric fragmentation

The mass distributions of reaction products with symmetric fragmentation resulting from the bombardment of144Sm,165Ho,175Lu,176Hf,181Ta, and208Pb with40Ar projectiles have been studied. The incident

Alpha decay studies of very neutron deficient isotopes of Hf, Ta, W, and Re

Very neutron deficient isotopes in the Hf-Re region were produced by bombarding targets of107, 109Ag,nat, 108, 110Pd, and103Rh with58Ni accelerated by the linear accelerator UNILAC at GSI. After

Experiments on the synthesis of element 107

TLDR
Results are presented of experiments on the synthesis of the 107th element, which gives grounds for assuming that activity with T/sub 1///sub 2/ approx.5 sec is due to the spontaneous fission of the isotope /sup 257/105, which has a half-life of about 2 msec in a noticeable fraction of the events.