International Conference on Precision Physics and Fundamental Physical Constants (FFK-2015)

Session

Exotic Atoms -1

13 Oct 2015, 11:00

Kis terem (Small conference room) (Hungarian Academy of Sciences)

Conveners

Exotic Atoms -1

• Eberhard Widmann (Austrian Academy of Sciences (AT))

13. Observation of long-lived states of hydrogen-like atom consisting of pi+ and pi- mesons.

Leonid Afanasyev (Joint Inst. for Nuclear Research (RU))

13/10/2015, 11:00

DIRAC experiment at the CERN PS accelerator observes for the first time long-lived states of hydrogen-like atom consisting of $\pi^+$ and $\pi^-$ mesons with lifetimes of about 10−11~s and more. There were observed $436\pm61$ characteristic pion pairs resulting from the long-lived states breakup, that corresponds to a signal-to-error ratio of better than 7 standard deviations. Together with...

57. Beyond the proton radius, or what else can muonic hydrogen tell us about the proton?

Vladimir Pascalutsa

13/10/2015, 11:45

58. ASACUSA experiment: the mass and charge of antiprotons

Daniel Barna (University of Tokyo (JP))

13/10/2015, 12:30