ATOMIC PHYSICS  Atomic Structures and Properties  QED, Relativistic and Many-Body Calculations  Atoms in External Fields  Exotic Atoms  Low and Highly Charged Ions  Metrology and Fundamental Constants  Experimental Tests of Fundamental Symmetries MOLECULAR PHYSICS AND CHEMICAL PHYSICS  Molecular Structure and Properties  Molecular Optical Spectroscopy  Magnetic Resonance (NMR, EPR) Molecular Spectroscopy  Synchrotron and X-Rays Studies of Molecular Structure  Molecules in External Fields  Decay Processes  Biological Molecules ATOMIC AND MOLECULAR COLLISIONS  Collisions of Atoms, Ions and Molecules  Molecular Interaction and Reactivity  Electron/Positron Scattering with Atoms and Molecules  Collision Processes Involving Biomacromolecules  Dynamics of Macromolecules  Biomolecular Mechanics CLUSTERS AND NANOSTRUCTURES  Structure and Properties of Clusters  Reactivity of Clusters  Clusters and Nanostructures on Surfaces  Fullerenes and Carbon Clusters  Helium Droplets  Nanoparticles, Nanohybrid Systems  Metamaterials PLASMA PHYSICS  Basic plasma phenomena  Waves, Instabilities and Nonlinear Plasma Dynamics  Magnetic and Inertial Plasma Confinement  Plasma Applications: Surface Fabrication and Treatment,      Biological, Environmental, Aerospace and Emerging Applications  Plasma Diagnostics  Plasma Physics in Ultra-high Fields  Warm and Dense Matter COLD MATTER AND QUANTUM GASES  Laser Cooling  Atom and Ion Traps  Atom and Molecule Optics and Interferometry  Bose-Einstein Condensation  Fermi Gas  Quantum Fluids  Cold Molecules  Interactions and Reactions in Cold Traps  Ultracold Plasmas NONLINEAR DYNAMICS  Theory and Models - Dynamical Instabilities  Classical and Quantum Chaos in Atoms, Molecules and Optics  Pattern Formation and Spatial Solitons OPTICAL PHENOMENA AND PHOTONICS  Light-Matter Interaction  Physics of Lasers  Nonlinear Optical Phenomena  Propagation - Solitons  Nanophotonics, Plasmonics QUANTUM OPTICS  Quantum Properties of Light Quantum Correlation and Entanglement  Cavity QED  Quantum Measurements QUANTUM INFORMATION  Quantum Information Processing and Computing  Quantum Communications and Cryptography  Quantum Memories  Quantum Simulation ULTRAINTENSE AND ULTRASHORT LASER FIELDS  Attosecond Pulses  Multiphoton Ionisation  Harmonics and X-Ray Generation  Femtochemistry  Plasma and Clusters in Ultraintense Laser Fields  Particles Acceleration  Filamentation Article Categories Regular Articles Colloquia Topical Reviews Colloquia describe the development of new areas of research or the impact of new and promising experimental or theoretical methods in the fields that are within the spectrum of topics covered by EPJD. While not as extensive and complete as reviews in the usual sense, they are intended to suitably introduce new research directions and techniques in their early stages of development, and to a wider audience. There is no explicit constraint regarding the length of such manuscripts, although 20 printed pages would be the most usual length. All invited/submitted manuscripts will undergo the same refereeing procedure as all other contributions submitted to the journal. For invited colloquium papers, authors will receive a honorarium of EUR 400,-- upon publication and colour figures will be free of charge. Colloquium papers are generally solicited by the journal editors. Authors wishing to submit a colloquium paper are advised to contact the colloquia and review editors. Topical Reviews provide a comprehensive and extensive summary of recent research results in a field that is within the spectrum of topics covered by EPJ D and are of current interest to a broader audience.  A topical review should aim to summarize the pertinent experimental, theoretical, and computational results obtained by the key research groups working in the field in the past 10 years. Historical reviews of an entire sub-field of physics are discouraged.  There is no explicit constraint regarding the length of such manuscripts, although 35 printed pages would be the most usual length. All invited/submitted manuscripts will undergo the same refereeing procedure as all other contributions submitted to the journal. For invited topical review papers, authors will receive a honorarium of EUR 400,-- upon publication and color figures will be free of charge. Topical review papers are generally solicited by the journal editors. Authors wishing to submit a topical review paper are advised to contact the colloquia and review editors.