THE SATELLITE TAIYO. SCIENTIFIC OBJECTIVES AND PRELIMINARY RESULTS.HIRAO K.1975; REP. IONOSPH. SPACE RES. JAP.; JAP.; DA. 1975; VOL. 29; NO 3; PP. 99-104Article

THE TAIYO MISSION.HIRAO K.1975; J. GEOMAGN. GEOELECTR.; JAP.; DA. 1975; VOL. 27; NO 4; PP. 265-270Article

A MULTIPLE REGRESSION ANALYSIS ON SIX MEASUREMENTS OF BOVINE SEMEN CHARACTERISTICS FOR FERTILITYHIRAO K.1975; INTERNATION. J. FERTIL.; U.S.A.; DA. 1975; VOL. 20; NO 4; PP. 204-208; BIBL. 29 REF.Article

PARTNER ORBITALS IN HARTREE-FOCK THEORYHIRAO K.1980; BULL. CHEM. SOC. JPN.; ISSN 0009-2673; JPN; DA. 1980; VOL. 53; NO 8; PP. 2152-2158; BIBL. 12 REF.Article

THE HEAT CAPACITY AND A PHASE TRANSITION IN LEUCITE-TYPE COMPOUNDSHIRAO K; SOGA N.1982; J. CERAM. SOC. JPN.; ISSN 0009-0255; JPN; DA. 1982; VOL. 90; NO 1043; PP. 390-396; ABS. JAP; BIBL. 12 REF.Article

CLUSTER EXPANSION OF THE WAVE FUNCTION ELECTRON CORRELATIONS IN SINGLET AND TRIPLET EXCITED STATES, IONIZED STATES, AND ELECTRON ATTACHED STATES BY SAC AND SAC-CI THEORIESNAKATSUJI H; HIRAO K.1981; INT. J. QUANTUM CHEM.; ISSN 0020-7608; USA; DA. 1981; VOL. 20; NO 6; PP. 1301-1313; BIBL. 24 REF.Article

THEORETICAL STUDY ON THE STRUCTURE AND STABILITY OF X^-(CH₃CN)_N(X=F AND CL, N=1,2,3,4) CLUSTERSYAMABE S; HIRAO K.1981; CHEM. PHYS. LETT.; ISSN 0009-2614; NLD; DA. 1981; VOL. 84; NO 3; PP. 598-603; BIBL. 3 REF.Article

ELECTRON TEMPERATURE PROBE EXPERIMENTS ON THE SATELLITE "TAIYO".OYAMA K; HIRAO K.1975; J. GEOMAGN. GEOELECTR.; JAP.; DA. 1975; VOL. 27; NO 4; PP. 321-330; BIBL. 8 REF.Article

State-specific multireference Møller-Plesset perturbation treatment for singlet and triplet excited states, ionized states and electron attached states of H₂OHIRAO, K.Chemical physics letters. 1993, Vol 201, Num 1-4, pp 59-66, issn 0009-2614Article

Multireference Møller-Plesset methodHIRAO, K.Chemical physics letters. 1992, Vol 190, Num 3-4, pp 374-380, issn 0009-2614Article

ETUDE PAR DYNAMIQUE MOLECULAIRE DES STRUCTURES ET DES PROPRIETES DES VERRES D'HALOGENURESHIRAO K; SOGA N.1983; YOGYO-KYOKAI-SHI. (JOURNAL OF THE CERAMIC SOCIETY OF JAPAN); ISSN 0009-0255; JPN; DA. 1983; VOL. 91; NO 1; PP. 12-17; ABS. ENG; BIBL. 16 REF.Article

GROSS FEATURES OF ELECTRON TEMPERATURE PROFILE OF POLAR IONOSPHEREOYAMA KI; HIRAO K.1981; MEM. NATL. INST. POLAR RES., SPEC. ISSUE; ISSN 0386-0744; JPN; DA. 1981; NO 18; PP. 330-334; BIBL. 8 REF.Conference Paper

THEORETICAL STUDY OF STRUCTURE AND STABILITY OF H⁺X...(H₂)_N CLUSTERSHIRAO K; YAMABE S.1981; CHEM. PHYS. LETT.; ISSN 0009-2614; NLD; DA. 1981; VOL. 79; NO 2; PP. 279-283; BIBL. 8 REF.Article

THE TAIYO DATA BASIS AND ITS INTEGRATED ANALYSISSUZUKI K; HIRAO K.1979; J. GEOMAGN. GEOELECTR.; JPN; DA. 1979; VOL. 31; SUPPL.; PP. S3-S8; BIBL. 8 REF.Conference Paper

ANOMALOUS HEATING OF THE THERMAL ELECTRONS NEAR THE FOCUS OF THE SQ CURRENT VORTEX (SQ FOCUS ANOMALY)OYAMA KI; HIRAO K.1979; J. GEOMAGN. GEOELECTR.; JPN; DA. 1979; VOL. 31; NO 1; PP. 11-19; BIBL. 18 REF.Article

CLUSTER EXPANSION OF THE WAVEFUNCTION. SYMMETRY-ADAPTED-CLUSTER EXPANSION, ITS VARIATIONAL DETERMINATION, AND EXTENSION OF OPEN-SHELL ORBITAL THEORY.NAKATSUJI H; HIRAO K.1978; J. CHEM. PHYS.; U.S.A.; DA. 1978; VOL. 68; NO 5; PP. 2053-2065; BIBL. 35 REF.Article

CALCULATION OF DIRECTLY-BONDED NUCLEAR SPIN-SPIN COUPLING CONSTANTS WITH LOCALIZED ORBITALS.HIRAO K; KATO H.1977; BULL. CHEM. SOC. JAP.; JAP.; DA. 1977; VOL. 50; NO 1; PP. 303-304; BIBL. 8 REF.Article

Iterative methods for the solution of large systems of linear equationsHIRAO, K.Journal of computational physics (Print). 1989, Vol 80, Num 1, pp 232-242, issn 0021-9991Article

Integral dependent spin couplings in symmetry-adapted cluster (SAC) calculationsHIRAO, K.Chemical physics letters. 1987, Vol 135, Num 6, pp 539-542, issn 0009-2614Article

CHARACTERISTICS OF THE INVERTED-V EVENTS OBSERVED BY THE KYOKKO SATELLITEMUKAI T; HIRAO K.1982; MEMOIRS OF NATIONAL INSTITUTE OF POLAR RESEARCH. SPECIAL ISSUE; ISSN 0386-0744; JPN; DA. 1982; NO 22; PP. 116-124; BIBL. 17 REF.Conference Paper

HEAT CAPACITY AND GRUENEISEN PARAMETER OF ALKALI ALUMINOSILICATE GLASSESHIRAO K; SOGA N.1982; YOGYO-KYOKAI-SHI. (JOURNAL OF THE CERAMIC SOCIETY OF JAPAN); ISSN 0009-0255; JPN; DA. 1982; VOL. 90; NO 1044; PP. 476-481; ABS. JAP; BIBL. 10 REF.Article

SYNTHESIS OF (8) TRITWISTANE (PENTACYCLO (8.4.0.0^2,7.0^3,12.0^6,11) TETRADECANE)HIRAO K; YONEMITSU O.1980; J. CHEM. SOC., CHEM. COMMUNIC.; GBR; DA. 1980; NO 10; PP. 423-424; BIBL. 5 REF.Article

DISTORTIONS OF THE ENERGY DISTRIBUTION OF IONOSPHERIC THERMAL ELECTRONS NEAR THE FOCUS OF SQ CURRENT VORTEXOYAMA KI; HIRAO K.1979; PLANET. SPACE SCI.; GBR; DA. 1979; VOL. 27; NO 2; PP. 183-192; (9 P.); BIBL. 16 REF.Article

AN ANALYSIS OF THE THROUGH BOND INTERACTION USING THE LOCALISED MOLECULAR ORBITALS. III: LONG RANGE EFFECT OF LONE PAIR ORBITAL TO THE OPTICAL ROTATORY STRENGTH OF THE CARBONYL N-PI TRANSITION IN 3-KETOPIPERIDINESIMAMURA A; HIRAO K.1979; TETRAHEDRON; GBR; DA. 1979; VOL. 35; NO 19; PP. 2243-2248; BIBL. 16 REF.Article

CLUSTER EXPANSION OF THE WAVE FUNCTION. PSEUDO-ORBITAL THEORY BASED ON THE SAC EXPANSION AND ITS APPLICATION TO THE SPIN DENSITY OF OPEN-SHELL SYSTEMS.NAKATSUJI H; HIRAO K.1978; J. CHEM. PHYS.; U.S.A.; DA. 1978; VOL. 68; NO 9; PP. 4279-4291; BIBL. 38 REF.Article