KCs molekulas A(1)Sigma(+) – b(3)Pi kompleksa spektroskopija ar Furjē transformāciju metodi
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Latvijas Universitāte
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Abstract
Bakalaura darbs tika veikts, lai iegūtu precīzu spektroskopisko informāciju par KCs molekulas zemākajiem ierosinātajiem A1∑+ un b3∏ elektroniskajiem stāvokļiem. Spēcīgas spin – orbitālās mijiedarbības dēļ šie stāvokļi ir pilnīgi sajaukti, faktiski tie veido vienu – A-b kompleksu. Tā kā KCs molekulas pamatstāvoklis ir izpētīts, tas paver iespēju labi izpētīt arī šīs molekulas zemākos ierosinātos stāvokļus.
Darba rezultātā KCs molekulas A1∑+ un b3∏ elektroniskie stāvokļi pirmo reizi tika eksperimentāli, ar augstu precizitāti, izpētīti plašā kvantu skaitļu (v, J) diapazonā.
Bakalaura darbs satur anotāciju, ievadu, 5 nodaļas un secinājumus (33 lapaspuses un 19 attēlus), kā arī literatūras sarakstu (16 atsauces).
The thesis purpose was to investigate spectroscopic data of KCs molecule's lowest excited A1∑+ and b3∏ states. Due to strong spin-orbital interaction these states are completely mixed, practically creating one A-b complex. Since the ground state of KCs molecule is well investigated, it also allows to investigate the molecule's lower excited states. For the first time KCs molecule's A1∑+ and b3∏ electronic states were experimentally investigated with high precision in a wide quantum number (v, J) range. The thesis contains the annotation, introduction, 5 chapters and conclusion (33 pages and 19 figures), as well as bibliography (16 references).
The thesis purpose was to investigate spectroscopic data of KCs molecule's lowest excited A1∑+ and b3∏ states. Due to strong spin-orbital interaction these states are completely mixed, practically creating one A-b complex. Since the ground state of KCs molecule is well investigated, it also allows to investigate the molecule's lower excited states. For the first time KCs molecule's A1∑+ and b3∏ electronic states were experimentally investigated with high precision in a wide quantum number (v, J) range. The thesis contains the annotation, introduction, 5 chapters and conclusion (33 pages and 19 figures), as well as bibliography (16 references).