The European Physical Journal D

Excitation of hydrogen atom by positron using Hylleraas time-dependent approach p. 3

Numerical calculation of energies of some excited states in a helium atom p. 9

Hyperfine structure of the ground and first excited states in light hydrogen-like atoms and high-precision tests of QED p. 13

Hyperfine structure and isotope shift measurements on 4d^{10 1}S₀ → 4d⁹ 5p J=1 transitions in Pd I using deep-UV cw laser spectroscopy p. 25

Widely usable interpolation formulae for hyperfine splittings in the ¹²⁷I₂ spectrum p. 31

Photorefractive effect of a novel conjugate polymer containing transition metal complex p. 45

Blue satellite bands of KRb molecule: Intermediate long-range states p. 49

Landau fragmentation and deformation effects in dipole response of sodium clusters p. 57

An analytic collisional-radiative model incorporating non-LTE and optical depth effects p. 65

Capillary discharge soft X-ray lasing in Ne-like Ar pumped by long current pulses p. 73

Ionization waves: from stability to chaos and turbulence p. 79

Application of a ferroelectric plasma cathode as a high-current switch p. 89

Generic structure of externally driven tearing modes instabilities p. 97

Production of a Bose Einstein condensate of metastable helium atoms p. 103

Colored noise in a two-dimensional nonlinear system p. 111

A quasi-crisis in a quasi-dissipative system p. 119

Electromagnetic transition in waveguide with application to lasers p. 125

Entangled quantum clocks for measuring proper-time difference p. 129