Preface, page 839, 
Full Text PDF

Electronic Structure of f-Element Systems in the UV and VUV Energy Range
J.C. Krupa, I. Gérard, A. Mayolet and P. Martin, page 843,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.843

Charge Transfer States of Transition Metal and Rare Earth Ions: Their Role in Recombination Processes
M. Godlewski, page 849,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.849

d and f Electrons in a qp-Quantized Cubical Field
M. Kibler and J. Sztucki, page 857,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.857

Spin-Orbit Coupling for f-Electrons in a Crystalline Field
T. Lulek, page 867,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.867

Simple Parametrization Scheme for Electric Dipole Intensities
Z. Gajek, page 875,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.875

Lattice Location of Rare Earth Ions in Semiconductors and Their Optical Activity
A. Kozanecki, page 881,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.881

Spectroscopy of Ion Pairs in Binuclear Compounds; CsCdBr₃:Pr³⁺
J. Heber, U. Schäfer, J. Neukum and N. Bodenschatz, page 889,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.889

Spectroscopic ProPerties of Eu³⁺ Ion in KEu(MoO₄)₂ Crystal
J. Hanuza, L. Macalik, B. Macalik and W. Stręk, page 895,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.895

Electron Absorption and Emission Spectra of Eu³⁺ in KEu(WO₄)₂
J. Hanuza, L. Macalik, B. Macalik and W. Stręk, page 899,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.899

Spectroscopic Properties of Neodymium Perchlorates in 2-Halogeno Derivatives of Ethanol. Part II
B. Keller and J. Legendziewicz, page 903,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.903

Optical Spectra of Neodymium and Europium Tungstates and Molybdates
L. Macalik, J. Hanuza and J. Legendziewicz, page 909,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.909

Preparation and Spectroscopy of Lanthanide Single Crystals with Isoleucine
J. Legendziewicz, Z. Ciunik, P. Gawryszewska and J. Sokolnicki, page 917,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.917

Spectroscopic Properties of [Nd(C₃H₇NO)(NO₃)₃(H₂O)₃]·H₂O Single Crystal with Tenfold Oxygen Coordination Nd³⁺ Centre
G. Oczko and J. Legendziewicz, page 925,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.925

Energy Transfer Mechanisms and Excited State Dynamics of Yb³⁺, Tm³⁺ and Ho³⁺ Doped Gd₃Ga₅O₁₂ Single Crystals
A. Brenier, L.C. Courrol, C. Pédrini, C. Madej and G. Boulon, page 931,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.931

Relaxation of the ⁴S_3/2 Level of Er³⁺ in Cs₂NaErCl₆
G. Dominiak-Dzik, S. Gołąb and W. Ryba-Romanowski, page 941,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.941

Disordered Nd-Doped Crystals for Diode Pumping
W. Ryba-Romanowski, page 945,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.945

Fluorescence Processes and Scintillation of CeF₃ Crystal Excited by UV and X-Ray Synchrotron Radiation
C. Pédrini, A.N. Belsky, B. Moine and D. Bouttet, page 953,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.953

Rare-Earth Excitation Mechanism in Wide Band Gap H-VI Compounds
K. Karpińska, K. Świątek, M. Godlewski, L. Niinistö and M. Leskelä, page 959,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.959

Luminescence and Scintillation Properties of Ce_xLa_1-xF₃ Monocrystals
A.J. Wojtowicz, M. Balcerzyk and A. Lempicki, page 963,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.963

Absorption Spectroscopy as a Probe of the Structure of Polyaminocarboxylate-Eu(III) Complexes in Solution
A. Mondry and J.P. Riehl, page 969,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.969

Analysis of 5f³ → 5f²6d¹ Transitions in the Absorption Spectrum of U³⁺ in Cs₂NaYCl₆
J. Drożdżyński, page 975,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.975

Vibronic Transitions in Centrosymmetric [Eu_xLa_1-x(AP)₆](ClO₄)₃ Crystals
W. Stręk, J. Legendziewicz, E. Huskowska, E. Lukowiak and J. Hanuza, page 979,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.979

Intermolecular Energy Transfer Between Lanthanide Complex Ions in Micellar Solution
W. Dong and C.D. Flint, page 985,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.985

Chemiluminescence Used in Biochemical Investigations. An Application of the Lanthanide Ions as a Chemiluminescent Probe
M. Elbanowski, K. Staniński and M. Kaczmarek, page 993,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.993

Factors Affecting Luminescence Intensity of Lanthanide Ions. Analytical Applications of Lanthanide Luminescence in Solution
S. Lis, page 1003,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.1003

Rationalization of Spectra of Rare Earths in Condensed Matter
R. Reisfeld and C.K. Jørgensen, page 1011,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.1011

Stereoselectivity Effect on Tb(III)-Eu(III) Energy Transfer in Complexes with Glutamic Acid and Alanine
J. Legendziewicz, E. Huskowska, W. Stręk, E. Łukowiak and J. Sztucki, page 1021,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.84.1021