# Spectroscopy of superheavy hydrogen isotopes in stopped-pion absorption by nuclei

@article{Gurov2005SpectroscopyOS,
title={Spectroscopy of superheavy hydrogen isotopes in stopped-pion absorption by nuclei},
author={Yu. B. Gurov and D. V. Aleshkin and M. N. Behr and S. V. Lapushkin and P. V. Morokhov and V. A. Pechkurov and N. O. Poroshin and V. G. Sandukovsky and M. V. Tel’kushev and B. A. Chernyshev and T. D. Tschurenkova},
journal={Physics of Atomic Nuclei},
year={2005},
volume={68},
pages={491-497}
}
• Published 1 March 2005
• Physics
• Physics of Atomic Nuclei
The structure of levels of superheavy hydrogen isotopes 4–6H is analyzed on the basis of a record statistics of experimental data on the absorption of negatively charged pions by light nuclei. Qualitatively new experimental data are obtained for the spectroscopy of the superheavy hydrogen isotopes 5H and 6H. Peaks due to four resonance states of 5H are observed in the missing-mass spectra for the reaction channels 9Be(π−, pt)X and 9Be(π−, dd)X. A structure that is associated with four resonance…
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## References

SHOWING 1-10 OF 22 REFERENCES

### Microscopic cluster study of the 5H nucleus

• Physics
• 2001
The 5H nucleus is investigated in the generator coordinate method, using 3H + n + n three-cluster wave functions. The model is tested with the 3H + n and 3He + p properties which agree fairly well

### Superheavy hydrogen (5)H.

• Physics
Physical review letters
• 2001
The transfer reaction (1)H((6)He,(2)He)(5)H was studied by detecting two protons emitted from the decay of ( 2)He and a peak consistent with a ( 5)H resonance was observed.

### PHASE-SHIFT ANALYSIS OF T(n,n)T

A phase-shift analysis of the scattering and polarization data for the elastic scattering of neutrons from tritium has been made for neutron energies between 1.0 and 6.0 MeV. Although there are

### EXCITED STATES OF 11LI

• Physics
• 1998
The excited states of the {open_quotes}halo{close_quotes} nucleus, {sup 11}Li , have been investigated by means of the pion capture reaction,{sup 14} C({pi}{sup {minus}},thinsp pd){sup 11}Li .