First observation of the E2 nuclear-resonance effect in antiprotonic atoms

W. Kanert; F. J. Hartmann; H. Daniel; E. Moser; G. Schmidt; T. Von Egidy; J. J. Reidy; M. Nicholas; M. Leon; H. Poth; G. Büche; A. D. Hancock; H. Koch; Th Köhler; A. Kreissl; U. Raich; D. Rohmann; M. Chardalas; S. Dedoussis; M. Suffert; A. Nilsson

doi:10.1103/PhysRevLett.56.2368

First observation of the E2 nuclear-resonance effect in antiprotonic atoms

W. Kanert
, F. J. Hartmann
, H. Daniel
, E. Moser
, G. Schmidt
, T. Von Egidy
, J. J. Reidy
, M. Nicholas
, M. Leon
, H. Poth
, G. Büche
, A. D. Hancock
, H. Koch
, Th Köhler
, A. Kreissl
, U. Raich
, D. Rohmann
, M. Chardalas
, S. Dedoussis
, M. Suffert

A. Nilsson

Chair of Physics I

Technical University of Munich
University of Mississippi
Los Alamos National Laboratory
Kernforschungszentrum Karlsruhe
Aristotle University of Thessaloniki
Centre de Recherches Nucléaires
Research Institute for Physics

Research output: Contribution to journal › Article › peer-review

27 Scopus citations

Abstract

Antiprotonic x-ray spectra of Mo92, Mo94, Mo95, Mo98, and Mo100 have been measured with Ge detectors. The E2 nuclear-resonance effect was observed for the first time in p atoms, yielding information on the "hidden" n=5, l=4 level of the p-molybdenum atom. Strong interaction widths and shifts affecting the 7 6 transition were determined and the effective p-nucleon scattering length was deduced. A unique strong-coupling effect was established in p-Mo100.

Original language	English
Pages (from-to)	2368-2371
Number of pages	4
Journal	Physical Review Letters
Volume	56
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevLett.56.2368
State	Published - 1986

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10.1103/PhysRevLett.56.2368

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Kanert, W., Hartmann, F. J., Daniel, H., Moser, E., Schmidt, G., Von Egidy, T., Reidy, J. J., Nicholas, M., Leon, M., Poth, H., Büche, G., Hancock, A. D., Koch, H., Köhler, T., Kreissl, A., Raich, U., Rohmann, D., Chardalas, M., Dedoussis, S., ... Nilsson, A. (1986). First observation of the E2 nuclear-resonance effect in antiprotonic atoms. Physical Review Letters, 56(22), 2368-2371. https://doi.org/10.1103/PhysRevLett.56.2368

@article{e878ca899a88472dabb871e59327d943,

title = "First observation of the E2 nuclear-resonance effect in antiprotonic atoms",

abstract = "Antiprotonic x-ray spectra of Mo92, Mo94, Mo95, Mo98, and Mo100 have been measured with Ge detectors. The E2 nuclear-resonance effect was observed for the first time in p atoms, yielding information on the {"}hidden{"} n=5, l=4 level of the p-molybdenum atom. Strong interaction widths and shifts affecting the 7 6 transition were determined and the effective p-nucleon scattering length was deduced. A unique strong-coupling effect was established in p-Mo100.",

author = "W. Kanert and Hartmann, \{F. J.\} and H. Daniel and E. Moser and G. Schmidt and \{Von Egidy\}, T. and Reidy, \{J. J.\} and M. Nicholas and M. Leon and H. Poth and G. B{\"u}che and Hancock, \{A. D.\} and H. Koch and Th K{\"o}hler and A. Kreissl and U. Raich and D. Rohmann and M. Chardalas and S. Dedoussis and M. Suffert and A. Nilsson",

year = "1986",

doi = "10.1103/PhysRevLett.56.2368",

language = "English",

volume = "56",

pages = "2368--2371",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "22",

}

Kanert, W, Hartmann, FJ, Daniel, H, Moser, E, Schmidt, G, Von Egidy, T, Reidy, JJ, Nicholas, M, Leon, M, Poth, H, Büche, G, Hancock, AD, Koch, H, Köhler, T, Kreissl, A, Raich, U, Rohmann, D, Chardalas, M, Dedoussis, S, Suffert, M & Nilsson, A 1986, 'First observation of the E2 nuclear-resonance effect in antiprotonic atoms', Physical Review Letters, vol. 56, no. 22, pp. 2368-2371. https://doi.org/10.1103/PhysRevLett.56.2368

TY - JOUR

T1 - First observation of the E2 nuclear-resonance effect in antiprotonic atoms

AU - Kanert, W.

AU - Hartmann, F. J.

AU - Daniel, H.

AU - Moser, E.

AU - Schmidt, G.

AU - Von Egidy, T.

AU - Reidy, J. J.

AU - Nicholas, M.

AU - Leon, M.

AU - Poth, H.

AU - Büche, G.

AU - Hancock, A. D.

AU - Koch, H.

AU - Köhler, Th

AU - Kreissl, A.

AU - Raich, U.

AU - Rohmann, D.

AU - Chardalas, M.

AU - Dedoussis, S.

AU - Suffert, M.

AU - Nilsson, A.

PY - 1986

Y1 - 1986

N2 - Antiprotonic x-ray spectra of Mo92, Mo94, Mo95, Mo98, and Mo100 have been measured with Ge detectors. The E2 nuclear-resonance effect was observed for the first time in p atoms, yielding information on the "hidden" n=5, l=4 level of the p-molybdenum atom. Strong interaction widths and shifts affecting the 7 6 transition were determined and the effective p-nucleon scattering length was deduced. A unique strong-coupling effect was established in p-Mo100.

AB - Antiprotonic x-ray spectra of Mo92, Mo94, Mo95, Mo98, and Mo100 have been measured with Ge detectors. The E2 nuclear-resonance effect was observed for the first time in p atoms, yielding information on the "hidden" n=5, l=4 level of the p-molybdenum atom. Strong interaction widths and shifts affecting the 7 6 transition were determined and the effective p-nucleon scattering length was deduced. A unique strong-coupling effect was established in p-Mo100.

UR - https://www.scopus.com/pages/publications/4243918333

U2 - 10.1103/PhysRevLett.56.2368

DO - 10.1103/PhysRevLett.56.2368

M3 - Article

AN - SCOPUS:4243918333

SN - 0031-9007

VL - 56

SP - 2368

EP - 2371

JO - Physical Review Letters

JF - Physical Review Letters

IS - 22

ER -

First observation of the E2 nuclear-resonance effect in antiprotonic atoms

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