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Welcome to the Max-Planck-Institut für Kernphysik (MPIK, Max Planck Institute for Nuclear Physics) in Heidelberg, one of 83 institutes and research establishments of the  Max-Planck-Gesellschaft (Max Planck Society). The MPIK does experimental and theoretical basic research in the fields of Astroparticle Physics (crossroads of particle physics and astrophysics) and Quantum Dynamics (many-body dynamics of atoms and molecules).


Latest news

23 Jan 2015: An exceptionally powerful trio in the Large Magellanic Cloud

H.E.S.S. discovers three extremely luminous gamma-ray sources in Milky Way’s satellite galaxy

Once again, the High Energy Stereoscopic System, H.E.S.S., has demonstrated its excellent capabilities. In the Large Magellanic Cloud, it discovered most luminous very high-energy gamma-ray sources: three objects of different type, namely the most powerful pulsar wind nebula, the most powerful supernova remnant, and a shell of 270 light years in diameter blown by multiple stars, and supernovae – a so-called superbubble. This is the first time that stellar-type gamma-ray sources are detected in an external galaxy, at these gamma-ray energies. The superbubble represents a new source class in very high-energy gamma rays. (Science, 23 Jan 2015)


Images of research at MPIK

  • Profile of the first beam of argon ions in the not yet cooled CSR on March 17, 2014
  • View onto the CSR in November 2013
  • An ion with only one electron stored in a cylindrical Penning trap
  • 7 T superconducting magnet for PENTATRAP
  • A liquid-nitrogen-cooled GaAs photocathode producing cold electron beams
  • Momentum distribution of the electrons emitted in double ionization of argon
  • A view inside a femtosecond laser
  • Crystal of laser-cooled ions in a cryogenic Paul trap
  • A reaction microscope
  • Wave function for two electrons in doubly excited helium
  • Principle of the generation of an X-ray frequency comb by means of a laser-controlled gas
  • A matterless double slit consisting of two ultra-intense focused laser beams
  • Acceleration of ions (blue) by a radially polarized ultra-intensive laser beam (red)
  • Scheme of the QED contributions to the magnetic moment of a bound electron
  • Tunnel ionization of a highly charged ion at relativistic laser intensities
  • Prospected arrangement of telescopes in the CTA arrays
  • View of the full H.E.S.S. array with the four 12 m telescopes and the new 28 m H.E.S.S. II telescope
  • Image of a particle cascade viewed simultaneously by all five H.E.S.S. telescopes
  • A proton-lead collision observed by the LHCb detector
  • Predictions of the turbulent magnetic field excited ahead of a shock front
  • Integration of the acrylic vessels in the Double Chooz detector
  • Construction principle of the Nucifer detector
  • Elementary particles of the Standard Model and their hypothetical supersymmetric and seesaw partners
  • View into the GERDA cryostat with veto system partially immersed into the liquid argon
  • Photomultipliers for XENON1T in a support structure for cooling tests
  • Annihilation tracks of antiprotons in an emulsion detector
  • CAD drawing of the laser photodetachment line (ASTROLAB project)
  • Geometrical realization of solar neutrino mixing through the golden ratio


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