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Limiting behavior of the ratio of 〈 r 12 −1 〉 and 〈 r 1 −1 〉 in the helium sequence
Author(s) -
Bhattacharyya Kamal,
Bhattacharyya Sankar Prasad
Publication year - 1981
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560200411
Subject(s) - limiting , helium , sequence (biology) , chemistry , computational chemistry , chemical physics , physics , atomic physics , engineering , biochemistry , mechanical engineering
The limiting of the 〈 r 12 −1 〈/〈 r 1 −1 〈 ratio in the He sequence is critically examined at different levels of approximations leading to some interesting results.