WorldCat Identities

I︠U︡t︠s︡is, A. P. (Adolʹfas Pranovich) 1904-1974

Overview
Works: 59 works in 145 publications in 4 languages and 563 library holdings
Genres: Biography  Bio-bibliography 
Roles: Author, Editor
Classifications: QC174.5, 531
Publication Timeline
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Most widely held works about A. P I︠U︡t︠s︡is
 
Most widely held works by A. P I︠U︡t︠s︡is
Mathematical apparatus of the theory of angular momentum. (Matematicheskii apparat teorii momenta kolichestva dvizheniya) by Fizikos ir matematikos institutas (Lietuvos TSR Mokslų akademija)( Book )

20 editions published between 1962 and 1980 in English and Undetermined and held by 227 WorldCat member libraries worldwide

Teorii︠a︡ momenta kolichestva dvizhenii︠a︡ v kvantovoĭ mekhanike by A. P I︠U︡t︠s︡is( Book )

10 editions published between 1965 and 1977 in 3 languages and held by 32 WorldCat member libraries worldwide

Configuration interaction in the carbon atom by A. P I︠U︡t︠s︡is( Book )

5 editions published in 1963 in English and held by 25 WorldCat member libraries worldwide

The interaction of the 1s(2)2s(2)2P(2), 1s(2)2p(4), 1s(2)2s(2)2p3p and 1s(2)2s2p(2)3s configurations of the carbon atom are studied theoretically. The wave functions of the whole atom for these configurations are stated. The matrix elements of energy are expressed through one-electron wave functions. Using one-electron wave functions computed by the method of the self-consistent field without exchange, the matrix elements of energy are computed as diagonal matrix elements and as matrix elements connecting different configurations of the same parity. Secular equations are solved for each type of term of the above mentioned configurations. (Author)
Generalization of the theory of partial separation of variables to include the case of multivalent atoms by A. P I︠U︡t︠s︡is( Book )

3 editions published in 1963 in English and held by 22 WorldCat member libraries worldwide

Application of the method of partial separation of variables to two equivalent p-electrons by A. P I︠U︡t︠s︡is( Book )

3 editions published in 1963 in English and held by 22 WorldCat member libraries worldwide

Matematicheskie osnovy teorii atoma by A. P I︠U︡t︠s︡is( Book )

3 editions published in 1973 in Russian and held by 21 WorldCat member libraries worldwide

Teorija momenta količestva dviženija v kvantovoj mechanike by A. P I︠U︡t︠s︡is( Book )

11 editions published between 1965 and 1977 in 3 languages and held by 18 WorldCat member libraries worldwide

Adolfas Jucys : literatūros rodyklė by T Strockytė( Book )

3 editions published in 1981 in Lithuanian and held by 15 WorldCat member libraries worldwide

Matematičeskie osnovy teorii atoma by A. P I︠U︡t︠s︡is( Book )

8 editions published in 1973 in 5 languages and held by 12 WorldCat member libraries worldwide

Matematicheskiĭ apparat teorii momenta kolichestva dvizhenii︠a︡ by A. P I︠U︡t︠s︡is( Book )

3 editions published in 1960 in Russian and held by 10 WorldCat member libraries worldwide

Izbrannye trudy by A. P I︠U︡t︠s︡is( Book )

6 editions published in 1978 in 3 languages and held by 9 WorldCat member libraries worldwide

Tablicy 9 [devjat'] j-koėfficientov dlja celych značenij parametrov s odnim parametrom, ravnym edinice( Book )

4 editions published in 1968 in Russian and Undetermined and held by 8 WorldCat member libraries worldwide

Improvement in the theoretical determination of the fine structure of terms of atomic species of boron, carbon, and nitrogen type by A. P I︠U︡t︠s︡is( Book )

1 edition published in 1968 in English and held by 7 WorldCat member libraries worldwide

The state of theoretical determination of the fine structure of light atoms is described. It is shown that the approximation of the two-electron states model must be used when the calculation of the fine structure is refined on the basis of a multiconfiguration approximation. The expression for the matrix elements of spin-dependent interactions is derived for the case of two unfilled shells and specialized for the case where one of the shells is filled. Expressions are found for the interaction matrix elements between two equivalent p, d and f electrons and a filled s shell. The results of determining the fine structure of boron, carbon, and nitrogen are given. Results have been improved by using the multiconfiguration approximation on the basis of the two-electron states model
Fock self-consistent field in the multiconfiguration approximation for the negative ion of potassium (samosoglasovannoe pole foka v mnogokonfiguratsionnom priblizhenii dlya otritsatelnogo iona kaliya)( Book )

7 editions published in 1965 in English and held by 7 WorldCat member libraries worldwide

Solutions to the Fock equations are presented in the multiconfiguration approximation for the 4p and 3d radial orbitals as the correction configurations of the two-configuration approximations 4s(2)-4p(2) and 4s(2)-3d(2), in the case of the negative ion of potassium. The energy value of the 4s(2) shell is determined in the three-configuration approximation 4s(2)-4p(2)-3d(2). The value of the electron affinity of the potassium atom is presented in the indicated three-configuration approximation. (Author)
Matematičeskij apparat teorii momenta količestva dviženija by A. P I︠U︡t︠s︡is( Book )

6 editions published in 1960 in Russian and held by 6 WorldCat member libraries worldwide

Theory of angular momentum : translated from Russian by A. P I︠U︡t︠s︡is( Book )

2 editions published in 1962 in English and held by 4 WorldCat member libraries worldwide

Tables of radial integrals of atomic spectra theory by V. V Vanagas( Book )

2 editions published in 1960 in English and held by 3 WorldCat member libraries worldwide

Tablit︠s︡y devi︠a︡tʹj--koėffit︠s︡ientov dli︠a︡ t︠s︡elykh znacheniĭ parametrov s odnim parametrom ravnym edinit︠s︡e by A. P I︠U︡t︠s︡is( Book )

2 editions published in 1968 in Russian and held by 3 WorldCat member libraries worldwide

Tablit︠s︡y radialʹnykh integralov teorii atomnykh spektrov by Vytautas Vanagas( Book )

2 editions published in 1960 in Russian and held by 3 WorldCat member libraries worldwide

Teorija mnogoėlektronnych atomov : izbr. trudy by A. P I︠U︡t︠s︡is( Book )

1 edition published in 1978 in Undetermined and held by 3 WorldCat member libraries worldwide

 
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Audience level: 0.76 (from 0.70 for Mathematic ... to 1.00 for Fock self- ...)

Alternative Names
Adolfas Hitleris vokiečių fiureris

Adolfas Jucys

Adolfas Jucys litauischer Physiker

Adolfas Jucys Lithuanian scientist

Adolfas Jucys Litouws wiskundige

I︠U︡t︠s︡is, A. P.

IUtsis, A. P. 1904-1974

I︠U︡t︠s︡is, Adolʹf 1904-1974

I︠U︡t︠s︡is, Adolʹfas Pranovich

I͡Ut͡sis, Adolʹfas Pranovich 1904-1974

Jucis, A.P

Jucis, A. P. 1904-1974

Jucis, Adol'f

Jucis, Adolʹf 1904-1974

Jucis, Adolʹfas 1904-1974

Jucis, Adol'fas P.

Jucis, Adolʹfas P. 1904-1974

Jucis, Adolʹfas Pranovič

Jucis, Adolʹfas Pranovič 1904-1974

Jucys, A. 1904-1974

Jucys, A. (Adolfas), 1904-1974

Jucys, A. P.

Jucys, Adolfas 1904-1974

Jucys, Adolfas P. 1904-1974

Jutsis, A. P. 1904-1974

Juzis, Adolfas P.

Juzis, Adolfas P. 1904-1974

Ûcis, A. P.

Ûcis, Adol'fas.

Ûcis, Adol'fas Pranovič.

Yutsis, A.P

Yutsis, A. P. 1904-1974

Yutsis, A. P. (Adolʹfas Pranovich), 1904-1974

Юцис, А. П 1904-1974

阿朵發斯‧朱西斯

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