New results on elements 111 and 112

  title={New results on elements 111 and 112},
  author={Sigurd Hofmann and Fritz Peter Hessberger and D. Ackermann and Gottfried M{\"u}nzenberg and S. Antalic and P. Cagarda and B. Kindler and Jasmina Kojouharova and M. Leino and B. Lommel and Robert B. Mann and A. G. Popeko and S. V. Reshitko and {\vS}. {\vS}{\'a}r{\'o} and Juha Uusitalo and A. V. Yeremin},
  journal={The European Physical Journal A - Hadrons and Nuclei},
Abstract:Experiments on the synthesis and identification of the nuclei 272111 and 277112 were performed in order to confirm previous results. Three additional decay chains were measured in the reaction 64Ni + 209Bi →273111*. The study revealed considerably improved data on the decay chain originating from 272111. One additional chain was measured in the reaction 70Zn + 208Pb →278112*. The decay properties of the chain starting at 277112 are in excellent agreement with the second chain of the… 

The reaction 48Ca + 248Cm → 296116* studied at the GSI-SHIP

The synthesis of element 116 in fusion-evaporation reactions of a 48Ca beam with radioactive 248Cm targets was studied at the velocity filter SHIP of GSI in Darmstadt. At excitation energies of the

Synthesis of elements 115 and 113 in the reaction **243Am+**48Ca

The results of two experiments designed to synthesize element 115 isotopes in the {sup 243}Am+{sup 48}Ca reaction are presented. Two new elements with atomic numbers 113 and 115 were observed for the

Discovery of new element, nihonium, and perspectives (PLENARY)

A new element 113 was searched by the reaction of Zn on Bi using a gas-filled recoil ion separator at the RIKEN linear accelerator facility. Totally three decay chains due to 113 were observed. The

Review of even element super-heavy nuclei and search for element 120

Abstract.The reaction 54Cr$ + $248Cm was investigated at the velocity filter SHIP at GSI, Darmstadt, with the intention to study production and decay properties of isotopes of element 120. Three

Discovery of New Element, Nihonium

The priority of the discovery of the element 113 was of-ficially assigned to the work that was carried out at RIKEN. The name and symbol of nihonium and Nh which was proposed to the element 113 by the

Experiment on synthesis of an isotope277112 by208Pb + 70Zn reaction

The production and decay of 277 112 have been investigated using a gas-filled recoil ion separator in irradiations of 208 Pb targets with a 70 Zn beam at 349.5 MeV. We have observed two α-decay

New Result on the Production of 277Cn by the 208Pb + 70Zn Reaction

The production and decay properties of an isotope of the 112th element, 277Cn, were investigated using a gas-filled recoil ion separator by irradiation of 208Pb targets with 70Zn beams at 347.5,

Experiment on the Synthesis of Element 113 in the Reaction 209Bi(70Zn,n)278113

The convincing candidate event of the isotope of the 113th element, 278 113, and its daughter nuclei, 274 111 and 270 Mt, were observed, for the first time, in the 209 Bi + 70 Zn reaction at a beam

Nuclear structure and reaction studies near doubly magic 270Hs

Abstract Fast on-line gas chemical separations of Hs (hassium, element 108) in the form of HsO4 were applied to investigate the reactions 26Mg + 248Cm and 36S + 238U. In an experiment at the



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