ADIABATIC POTENTIAL CURVES FOR THE CD-2 DIMER

被引:37
作者
CZUCHAJ, E
REBENTROST, F
STOLL, H
PREUSS, H
机构
[1] UNIV STUTTGART,INST THEORET CHEM,D-70550 STUTTGART,GERMANY
[2] UNIV GDANSK,INST THEORET PHYS & ASTROPHYS,PL-80952 GDANSK,POLAND
关键词
D O I
10.1016/0009-2614(94)00625-3
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Potential energy curves and dipole transition moments for a number of electronic states of the Cd2 dimer are presented and discussed. They are derived using the MRCI(SD) procedure for the valence electrons of the species, while the core electrons are represented by semi-empirical l-dependent pseudopotentials. The effect of spin-orbit coupling is not investigated.
引用
收藏
页码:233 / 239
页数:7
相关论文
共 19 条
[1]   SPECTROSCOPIC CONSTANTS AND POTENTIAL-ENERGY CURVES FOR HG2 [J].
BALASUBRAMANIAN, K ;
DAS, KK ;
LIAO, DW .
CHEMICAL PHYSICS LETTERS, 1992, 195 (5-6) :487-493
[2]   POTENTIAL-ENERGY CURVES FOR DIATOMIC ZINC AND CADMIUM [J].
BENDER, CF ;
RESCIGNO, TN ;
SCHAEFER, HF ;
OREL, AE .
JOURNAL OF CHEMICAL PHYSICS, 1979, 71 (03) :1122-1127
[3]   CALCULATION OF SMALL MOLECULAR INTERACTIONS BY DIFFERENCES OF SEPARATE TOTAL ENERGIES - SOME PROCEDURES WITH REDUCED ERRORS [J].
BOYS, SF ;
BERNARDI, F .
MOLECULAR PHYSICS, 1970, 19 (04) :553-&
[4]  
CALESTINO KC, 1984, J CHEM PHYS, V81, P1872
[5]   GROUND AND EXCITED-STATES OF NE2 AND NE+2 .1. POTENTIAL CURVES WITH AND WITHOUT SPIN-ORBIT-COUPLING [J].
COHEN, JS ;
SCHNEIDER, B .
JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (08) :3230-3239
[6]   OU+(3-PI-U)[-CHI-OMICRON-G+(SIGMA-G+) TRANSITIONS IN CD2 EXCITED IN CROSSED MOLECULAR AND LASER-BEAMS [J].
CZAJKOWSKI, M ;
BOBKOWSKI, R ;
KRAUSE, L .
PHYSICAL REVIEW A, 1989, 40 (08) :4338-4343
[7]  
CZUCHAJ E, 1992, CHEM PHYS LETT, V197, P187, DOI 10.1016/0009-2614(92)86045-J
[8]   CALCULATION OF THE INTERACTION ENERGIES FOR THE ZNHG AND ZNCD SYSTEM [J].
CZUCHAJ, E ;
REBENTROST, F ;
STOLL, H ;
PREUSS, H .
CHEMICAL PHYSICS LETTERS, 1993, 212 (05) :534-542
[9]   PSEUDOPOTENTIAL SCF CI CALCULATIONS FOR THE POTENTIAL ENERGIES OF THE MGHE, CDHE, HGHE AND MGNE, CDNE, HGNE SYSTEMS [J].
CZUCHAJ, E ;
STOLL, H ;
PREUSS, H .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (07) :1487-1507
[10]   CD-STAR-2 EXCIMER - FLUORESCENCE BAND SHAPE AND DECAY-RATES [J].
DRULLINGER, RE ;
STOCK, M .
JOURNAL OF CHEMICAL PHYSICS, 1978, 68 (11) :5299-5300