Articles translated from Journal Yadernye Konstanty (Nuclear Constants). Series: Nuclear Constants, Issue No. 2, 2001

This report contains translations of three papers published in the Nuclear Constants journal (Voprosy Atomnoj Nauki I Teknniki, seriya: Yadernye Konstanty (YK), vypusk 2, 2001). They are marked as 'Translated from Russian'. Three original YK papers published in English and one sent by the are included with corrections of misprints and small format changes. As a result the report contains seven of nine papers presented in YK, 2 (2001).