PROGRES RECENTS DANS L'INTERPRETATION DES CONFIGURATIONS 4F^N(5D+6S) DES LANTHANIDES. II ETUDE PARAMETRIQUE DES CONFIGURATIONS.WYART JF; BLAISE J; CAMUS P et al.1974; PHYS. SCRIPTA; SUEDE; DA. 1974; VOL. 9; NO 6; PP. 325-330; ABS. ANGL.; BIBL. 24 REF.Article

IONIZATION ENERGIES OF DOUBLY AND TRIPLY IONIZED LANTHANIDES BY A LINEARIZATION TECHNIQUE.VANDER SLUIS KL; NUGENT LJ.1974; J. CHEM. PHYS.; U.S.A.; DA. 1974; VOL. 60; NO 5; PP. 1927-1930; BIBL. 7 REF.Article

NEW TRENDS IN RARE-EARTH ANALYSIS.SPECTOR N.1974; PHYS. SCRIPTA; SUEDE; DA. 1974; VOL. 9; NO 5; PP. 313-316; BIBL. 4 REF.Article

COHERENT X-RAY SCATTERING FACTORS FOR VARIOUS CONFIGURATIONS OF LANTHANIDES AND THEIR POSITIVE IONS.BENESCH R; SAXENA KMS.1975; CANAD. J. PHYS.; CANADA; DA. 1975; VOL. 53; NO 1; PP. 93-96; ABS. FR.; BIBL. 34 REF.Article

METHODE DE CALCUL ELARGIE POUR LES LANTHANIDES, AFFINEMENT DE LA METHODE USUELLESTASYUKAJTIS V YU; EHRIKSONAS KM.1975; LITOV. FIZ. SBOR.; S.S.S.R.; DA. 1975; NO 2; PP. 203-214; ABS. LIT. ANGL.; BIBL. 8 REF.Article

LA DEGRADATION DE L'ENERGIE ELECTRONIQUE COMME UN TRANSFERT DIPOLE NON-RADIATIF DE L'ENERGIE AUX VIBRATIONS DES MOLECULES DU SOLVANTSVESHNIKOVA EB; NEPORENT IB.1973; IZVEST. AKAD. NAUK S.S.S.R., SER. FIZ.; S.S.S.R.; DA. 1973; VOL. 37; NO 2; PP. 378-382; BIBL. 10 REF.Serial Issue

APPLICATION D'UNE METHODE ELARGIE DE CALCUL AUX ATOMES ET IONS LANTHANIDES DANS LA CONFIGURATION 4F^NVIZBARAJTE YA I; STASYUKAJTIS V YU; STROTSKITE TD et al.1972; LITOV. FIZ. SBOR.; S.S.S.R.; DA. 1972; VOL. 12; NO 5; PP. 745-751; ABS. LITU. ANGL.; BIBL. 15 REF.Serial Issue

STERNHEIMER SHIELDING-ANTISHIELDING; RARE EARTH IONSGUPTA RP; SEN SK.1973; PHYS. REV., A; U.S.A.; DA. 1973; VOL. 7; NO 3; PP. 850-858; BIBL. 17 REF.Serial Issue

TRANSFERT D'ENERGIE D'EXCITATION ELECTRONIQUE ENTRE COMPOSES ORGANIQUES ET MINERAUX EN SOLUTIONERMOLAEV VL; TACHIN VS.1973; IZVEST. AKAD. NAUK S.S.S.R., SER. FIZ.; S.S.S.R.; DA. 1973; VOL. 37; NO 3; PP. 513-521; BIBL. 1 P.; (MATER. MEZHDUNAR. KONF. LYUMIN.; LENINGRAD; 1972)Conference Paper

APPLICATION OF THE "INCLINED W" THEORY IN PREDICTING THE SIXTH AND THE HIGHER IONIZATION POTENTIALS FOR THE LANTHANIDE SERIES.SINHA SP.1978; INORG. CHIM. ACTA; ITAL.; DA. 1978; VOL. 27; NO 2; PP. 253-260; BIBL. 21 REF.Article

GADOLINIUM BREAK, TETRAD AND DOUBLE-DOUBLE EFFECTS WERE HERE, WHAT NEXT.SINHA SP.1975; HELV. CHIM. ACTA; SUISSE; DA. 1975; VOL. 58; NO 7; PP. 1978-1983; BIBL. 15 REF.Article

SYSTEMATICS IN THE RELATIVE ENERGIES OF SOME LOW-LYING ELECTRON CONFIGURATIONS IN THE GASEOUS ATOMS AND FREE IONS OF THE LANTHANIDE AND ACTINIDE SERIES.VANDER SLUIS KL; NUGENT LJ.1974; J. OPT. SOC. AMER.; U.S.A.; DA. 1974; VOL. 64; NO 5; PP. 687-695; BIBL. 12 REF.Article

ASPHERICITY OF 4F-SHELLS IN THEIR HUND'S RULE GROUND STATESSIEVERS J.1982; ZEITSCHRIFT FUER PHYSIK B. CONDENSED MATTER; ISSN 0722-3277; DEU; DA. 1982; VOL. 45; NO 4; PP. 289-296; BIBL. 17 REF.Article

INTERMOLECULAR ENERGY TRANSFER IN RIGID MATRICES AT 77K. I: QUENCHING OF TRIPHENYLENE PHOSPHORESCENCE BY AQUATED TERPOSITIVE LANTHANIDE IONSBROWN A; WILKINSON F.1979; FARADAY TRANS. 2; ISSN 0300-9238; GBR; DA. 1979; VOL. 75; NO 6; PP. 880-895; BIBL. 37 REF.Article

TABLEAU DES SECTIONS EFFICACES DE TRANSFERT DE CHARGE RESONNANT POUR DES ELEMENTS DE TRANSITIONDUMAN EL; SMIRNOV BM.1979; TEPLOFIZ. VYS. TEMP.; ISSN 0040-3644; SUN; DA. 1979; VOL. 17; NO 6; PP. 1328-1330; BIBL. 6 REF.Article

GAUSSIAN BASIS SETS FOR THE RARE EARTHSVAN PIGGELEN HU; NIEUWPOORT WC; VAN DER VELDE GA et al.1980; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1980; VOL. 72; NO 6; PP. 3727-3730; BIBL. 16 REF.Article

INTERPRETATION DES CONFIGURATIONS 4F^N5D ET 4F^N6S PAR LA METHODE PARAMETRIQUE GENERALISEEWYART JF; BAUCHE ARNOULT C.1980; PHYS. SCR.; ISSN 0031-8949; SWE; DA. 1980; VOL. 22; NO 6; PP. 583-592; ABS. ENG; BIBL. 27 REF.Article

THEORETICAL MODEL FOR MULTIPHOTON TRANSITIONS IN RARE EARTH IONSBRANDI HS; MALTA OL.1982; MOLECULAR PHYSICS; ISSN 0026-8976; GBR; DA. 1982; VOL. 47; NO 4; PP. 925-931; BIBL. 22 REF.Article

THEORIE DU TRANSFERT D'ENERGIE NON RADIATIF ENTRE IONS DANS LES SOLUTIONS SATISFAISANT AUX CONDITIONS DE FORMATION DE PAIRES IONIQUESBODUNOV EN; MALYSHEV VA.1978; OPT. I SPEKTROSK.; S.S.S.R.; DA. 1978; VOL. 44; NO 1; PP. 114-119; BIBL. 10 REF.Article

CHEBYSHEV APPROXIMATIONS OF ATOMIC PARTITION FUNCTIONS FOR RARE-EARTH ELEMENTSVAN DIEST H.1980; ASTR. AND ASTROPHYS.; DEU; DA. 1980; VOL. 83; NO 3; PP. 378-379; BIBL. 11 REF.Article

EFFECT OF ELECTRON CORRELATION ON THE FORCED ELECTRIC DIPOLE TRANSITION PROBABILITIES IN F^N SYSTEMS. A GENERAL EFFECTIVE OPERATOR FORMULATIONJANKOWSKI K; SMENTEK MIELCZAREK L.1979; MOLEC. PHYS.; GBR; DA. 1979; VOL. 38; NO 5; PP. 1445-1457; BIBL. 19 REF.Article

Effective two-photon transition operators: perturbative calculations and connectivity of diagramsDUAN, C. K; REID, M. F.Journal of alloys and compounds. 2002, Vol 344, Num 1-2, pp 272-275, issn 0925-8388, 4 p.Article

Fluorescence of rare earth ions adsorbed on porous Vycor glassMACK, H; REISFELD, R; AVNIR, D et al.Chemical physics letters. 1983, Vol 99, Num 3, pp 238-239, issn 0009-2614Article

APPLICATION OF MODEL POTENTIAL METHOD IN CALCULATING RYDBERG STATES OF RARE-EARTH ELEMENTS TM, YB, LU AND THEIR IONSVIDOLOVA ANGELOVA EP; IVANOV LN; LETOKHOV VS et al.1982; J. PHYS. B; ISSN 0022-3700; GBR; DA. 1982; VOL. 15; NO 7; PP. 981-991; BIBL. 12 REF.Article

A new contribution to spin-forbidden rare earth optical transition intensities: analysis of all trivalent lanthanidesBURDICK, G. W; DOWNER, M. C; SARDAR, D. K et al.The Journal of chemical physics. 1989, Vol 91, Num 3, pp 1511-1520, issn 0021-9606Article