THEORY OF LOW-SYMMETRY EFFECTS IN PARAMAGNETIC RESONANCE.GREKHOV AM; ROITSIN AB.1976; PHYS. STATUS SOLIDI, B; ALLEM.; DA. 1976; VOL. 74; NO 1; PP. 323-334; ABS. ALLEM.; BIBL. 1 P. 1/2Article

STUDY OF THE SPIN-HAMILTONIAN OF (MX₄)^2- JAHN-TELLER COMPLEXES ON THE BASIS OF M.O. THEORY.MORENO M; BARRIUSO MT.1975; SOLID STATE COMMUNIC.; G.B.; DA. 1975; VOL. 17; NO 8; PP. 1035-1037; BIBL. 15 REF.Article

INTERPRETATION OF GD³⁺ SPIN-HAMILTONIAN PARAMETERS.NEWMAN DJ.1975; J. PHYS. C; G.B.; DA. 1975; VOL. 8; NO 12; PP. 1862-1868; BIBL. 24 REF.Article

ON THE THEORY OF THE DIRECT EXCITED EXCHANGE IN EU-CHALCOGENIDES.KARPENKO BV.1976; J. MAGNET. MAGNET. MATER.; NETHERL.; DA. 1976; VOL. 1; NO 3; PP. 231-240; BIBL. 4 REF.Article

COMMENTS ON SECOND-ORDER SPIN-HAMILTONIAN ENERGIES.WEIL JA.1975; J. MAGNET. RESON.; U.S.A.; DA. 1975; VOL. 18; NO 1; PP. 113-116; BIBL. 16 REF.Article

CORRELATION FUNCTIONS FOR THE HEISENBERG AND BIQUADRATIC PAIR INTERACTIONS.BUCHBINDER IL; WESTWANSKI B.1975; J. MAGNET. MAGNET. MATER.; NETHERL.; DA. 1975; VOL. 1; NO 1; PP. 11-18; BIBL. 13 REF.Article

CRITICAL BEHAVIOR OF THE CUBIC MODEL.KIM D; LEVY PM.1975; PHYS. REV., B; U.S.A.; DA. 1975; VOL. 12; NO 11; PP. 5105-5111; BIBL. 8 REF.Article

CALCUL DES CORRECTIONS D'ECHANGE DANS UN CRISTALAVILOV VV; IORDANSKIJ SV.1975; ZH. EKSPER. TEOR. FIZ.; S.S.S.R.; DA. 1975; VOL. 69; NO 4; PP. 1338-1351; ABS. ANGL.; BIBL. 9 REF.Article

A FIRST-ORDER APPROXIMATION FOR THE DENSITY MATRIX OF A FERROMAGNETIC SYSTEM OF SPINS 1.HENGELTRAUB A; PARADA NJ.1975; NUOVO CIMENTO, B; ITAL.; DA. 1975; VOL. 28; NO 1; PP. 18-26; ABS. ITAL. RUSSE; BIBL. 10 REF.Article

CRITICAL TEMPERATURES OF THE SPIN-S ISING MODEL.BURKHARDT TW; SWENDSEN RH.1976; PHYS. REV., B; U.S.A.; DA. 1976; VOL. 13; NO 7; PP. 3071-3073; BIBL. 11 REF.Article

NATURE OF THE TRANSITION IN NONLINEAR SPIN-S ISING MODELS (HALF-INTEGER-SPIN).JOSEPH RI.1976; PHYS. LETTERS, A; NETHERL.; DA. 1976; VOL. 56; NO 1; PP. 1-2; BIBL. 4 REF.Article

SECOND-ORDER PERTURBATION TREATMENT OF THE GENERAL SPIN HAMILTONIAN IN AN ARBITRARY COORDINATE SYSTEM.IWASAKI M.1974; J. MAGNET. RESON.; U.S.A.; DA. 1974; VOL. 16; NO 3; PP. 417-423; BIBL. 12 REF.Article

ETATS LIES D'OSCILLATEUR ET DE SPINMIKHAJLOV AS.1980; DOKL. AKAD. NAUK SSSR; ISSN 0002-3264; SUN; DA. 1980; VOL. 254; NO 3; PP. 612-615; BIBL. 1 REF.Article

LATTICE EFFECTS ON THE ELECTRON RESONANCE OF HALOPENTAAMMINECHROMIUM (III) COMPLEXES.HOLBROOK MT; GARRETT DB.1976; INORG. CHEM.; U.S.A.; DA. 1976; VOL. 15; NO 1; PP. 150-154; BIBL. 25 REF.Article

EPR STUDY OF GLYCINE COMPLEXES WITH VANADYL VO²⁺ IONS IN TRIGLYCINE SULPHATE.WIECKOWSKI A; KULINSKI W.1975; ACTA PHYS. POLON., A; POLOGNE; DA. 1975; VOL. 47; NO 4; PP. 481-491; BIBL. 30 REF.Article

EPR OF FE³⁺ PAIRS IN ALPHA -AL₂O₃.BRAMLEY R; MCCOOL MB.1976; J. PHYS. C; G.B.; DA. 1976; VOL. 9; NO 9; PP. 1793-1807; BIBL. 32 REF.Article

HIGH RESOLUTION NMR IN SOLIDS. SELECTIVE AVERAGING.HAEBERLEN U.1976; ADV. MAGNET. RESON.; U.S.A.; DA. 1976; SUPPL. 1; PP. (203P.); ISBN 0120255618Serial Issue

ESR STUDY OF CR³⁺ DOPED LINH₄C₄H₄O₆.H₂O(LAT).MAEDA M; SUZUKI I; ABE R et al.1975; J. PHYS. SOC. JAP.; JAP.; DA. 1975; VOL. 39; NO 5; PP. 1319-1325; BIBL. 14 REF.Article

EXCHANGE INTERACTIONS IN (NPR₄)₃CR₂CL₉.BENSON PC; DUGDALE DE.1975; J. PHYS. C; G.B.; DA. 1975; VOL. 8; NO 22; PP. 3872-3880; BIBL. 6 REF.Article

DER EINFLUSS DES SINTERPROZESSES AUF DIE PARAMETER DES SPIN-HAMILTON-OPERATORS ZWEIWERTIGER MANGANIONEN IN PULVERN DES MAGNESIUMOXIDS. = INFLUENCE DU PROCESSUS DE FRITTAGE SUR LE PARAMETRE DE L'OPERATEUR D'HAMILTONIEN DE SPIN D'IONS MANGANESE BIVALENTS DANS L'OXYDE DE MAGNESIUM PULVERULENTDRAGER K; HAMMANN W.1975; Z. PHYS. CHEM., FRANKFURT; DTSCH.; DA. 1975; VOL. 95; NO 1-3; PP. 33-46; ABS. ANGL.; BIBL. 16 REF.Article

STUDIES BY ELECTRON PARAMAGNETIC RESONANCE OF K- AND NA-BROMIDES DOPED WITH EU²⁺.AGUILAR SG; MURRIETA SH; RUBIO OJ et al.1975; J. CHEM. PHYS.; U.S.A.; DA. 1975; VOL. 62; NO 4; PP. 1197-1200; BIBL. 14 REF.Article

HAMILTONIEN DE SPIN DE L'INTERACTION D'ECHANGE DIRECTE DANS LES AMAS D'ATOMES MAGNETIQUESNARUSHIS YU.1975; LITOV. FIZ. SBOR.; S.S.S.R.; DA. 1975; VOL. 15; NO 3; PP. 377-391; ABS. LITU. ANGL.; BIBL. 17 REF.Article

CORE POLARIZATION OF CU²⁺ IONS IN (CU(H₂O)₆)²⁺ COMPLEXES.MORENO M.1976; SOLID STATE COMMUNIC.; G.B.; DA. 1976; VOL. 18; NO 8; PP. 1067-1068; BIBL. 9 REF.Article

EXCHANGE INTERACTIONS IN MAGNETIC INSULATORS.STEVENS KWH.1976; PHYS. REP.; NETHERL.; DA. 1976; VOL. 24; NO 1; PP. 1-75; BIBL. 2 P.Serial Issue

INTERSTITIAL FLUORINE CENTERS IN THE NEUTRON-IRRADIATED MGF₂.UEDA Y; KAZUMATA Y; NISHI M et al.1976; SOLID STATE COMMUNIC.; G.B.; DA. 1976; VOL. 19; NO 3; PP. 181-183; BIBL. 9 REF.Article