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2 research outcomes, page 1 of 1
  • publication . Preprint . Article . Other literature type . 2016
    Open Access English
    Authors:
    Zmeskal Johann; O. Vazquez Doce; Eberhard Widmann; Ryugo Hayano; Alessandro Scordo; Paolo Levi Sandri; catalina curceanu; Antonio Romero Vidal; Arslan Dawood Butt; Masahiko Iwasaki;
    Project: EC | HADRONPHYSICS2 (227431), FWF | Measurement of kaonic deu... (P 24756), EC | HADRONPHYSICS3 (283286), HRZZ | High precision measuremen... (IP-2013-11-1680)

    We measured the $K$-series X-rays of the $K^{-}p$ exotic atom in the SIDDHARTA experiment with a gaseous hydrogen target of 1.3 g/l, which is about 15 times the $\rho_{\rm STP}$ of hydrogen gas. At this density, the absolute yields of kaonic X-rays, when a negatively ch...

  • publication . Article . Preprint . 2016
    Open Access
    Authors:
    Zmeskal Johann; O. Vazquez Doce; Eberhard Widmann; Ryugo Hayano; Alessandro Scordo; Paolo Levi Sandri; catalina curceanu; Antonio Romero Vidal; Arslan Dawood Butt;
    Publisher: EDP Sciences
    Project: EC | HADRONPHYSICS2 (227431), FWF | Measurement of kaonic deu... (P 24756), EC | HADRONPHYSICS3 (283286), HRZZ | High precision measuremen... (IP-2013-11-1680)

    In the exotic atoms where one atomic $1s$ electron is replaced by a $K^{-}$, the strong interaction between the $K^{-}$ and the nucleus introduces an energy shift and broadening of the low-lying kaonic atomic levels which are determined by only the electromagnetic inter...

2 research outcomes, page 1 of 1
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