The Spectrum Cif Molecular Oxygen

By Krupenie, Paul H.

Book Id: WPLBN0000662087
Format Type: PDF eBook:
File Size: 12.79 MB
Reproduction Date: 2005

Title:	The Spectrum Cif Molecular Oxygen
Author:	Krupenie, Paul H.
Volume:
Language:	English
Subject:	Technology., Reference materials, Technology and literature
Collections:	Techonology eBook Collection
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Citation APA MLA Chicago H. Krupeni, B. P. (n.d.). The Spectrum Cif Molecular Oxygen. Retrieved from http://gutenberg.cc/

Description
Technical Reference Publication

Excerpt
Introduction: This report, the second in a series on the spectra of diatomic molecules, includes a review of the literature (through February 1971) on the spectra of 02: 0 2, Of, and 09+13 and a compilation of critically evaluated numerical data on band positions, molecular constants, energy levels, potential energy curves, transition probabilities, and other molecular properties derived from the spectrum. Though emphasis is on the gas phase, condensed oxygen is considered in discussions of Raman spectra, simultaneous transitions, e.g., 2 ('A,) -+ 2(5Z;), and the so called high pressure bands. The cited references are mainly those from which the tabulated numerical data are taken, but include also some which deal with interpretation and history.

Table of Contents
Contents Page 1, Introduction .... ............................. . . . 426 2. Electronic structure of 0 2 and its ions ........... 426 2.1. Electronic structure of 0 2 and 0: ........... 426 2.2. Nume~ical calculations ... ............ .... ...... 427 a. Semiempirical ................. ................ 427 b. Single configuration ab initio ...... ... .... 427 c. Configuration interaction ah initio . . . . . . 428 2.3. Electronic structure of 05+ .................... 428 2.4. Electronic structure of 0, ..................... 428 2.5. Ionization potentials. Rydberg series, photoionization, and photoelectron spectroscopy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . 429 3. Eiectronic spectrum of O2 and 02 ........,........ 430 3.1. a 'Ao-X 3Z, Infrared -4trnospheric system (15,800-9240 &R .... ... ... ... .......... . 430 3.2. b '2; -X 2; .4tmospheric system (9970- 5380 A)R ...... ... ... .. .. . . . . . ~ ......... . 431 3.3. b l Z : , - a 'A, Noxon system (19,080 A) ..... 431 3.4. c '2;-XJZ, Herzberg I1 system (4790- 4.490; 2715-2540 AIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431 3.5. C 3A,-X 32; Herzberg I11 system (2630-- 2570 A)R and high-pressure bands (2924- 2440 A) .............................................. 432 3.6. C 'AU--u 'AB Cllalnberlain system (4380- 3700 AIR.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 432 3.7. A 3Z;, -X 2; Herzberg I system (4880- 2430 A)R.. . ..... . ... ..... . ..... .. . ... . . ... . . . . . . . . 432 3.8. B 3X5 -X 3x; Schumann-Runge system (5350-1750 AIR ... ............... ................. 433 3.9. Miscellaneouc absorption transitions 1585- 1140 A; Alberti, Ashby, DougIas bands in- Copprigill @ 1972 by tlir U.S. Sccrctary o i Cornrnercc on behail' of the Unltcd Stares. Thi, copyrigllt -111 be nsriancd to the Ameri~wn lnstirutc Physics and the Amcrlcan Cllcrnical Society. to rvborn nU requests rcparding repiudurlion ,Itouid bc itddrcsscd. Page cluding a 'Z,+ -+ b '2;,a lZ;+ -XJZ, (Tanaka progression ID, p 3Z$ -+X 3Z9 (Tanaka progression I), ' A , + a 'A,, In,, + a 'A,. Ogawa-Yamawaki transition %+ + X 3C!7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 3.10 Rydberg series. .. . . .... .. ..... ... .. ... ..... . ... .. 436 a. X 2nd0$) +X 3C;(02) (1290-1180 &v.. 43-37 b. b 4C;(Ol) t-X 32;(02)(730-660 AIR.. . . .. 437 c. B 22;(0;) +X 3Zg (02) (650-600 AIR.. 437 d. c 2;(0$) +X 3X;(02) (595-510 A) .... 437 3.11. A X Second Negative system of 0: (6530-1940 AIR .................... ...... .... 438 3.12. b z,+ a 411Ui First Negative system of 0; (8530-4990 A)v .............................. 439 3.13. c 42; -+ b 4 Z , Hopfield system of 0: (2360-1940 A)v .................. ................. 44-0 3.14. Unclassified bands ............................... 4.20 4. !O2jnCollision complex or 04, stable dimer of 01. High pressure hands of oxygen and simultaneous transitions in compressed and condensed oxygen ............... ... ......................... 40 5. Perturbations ............................................ 5.1 02, A 3Zi state ..................................... 443 5.2 0 2 , B 3Zi state ..................................... 443 5.3 O:, a 411ui state ................................... 443 6. Predissociation of the R :'Z; state ................. 443 7. Dissociation energy of 02 ............................ 445 8. Microwave spectrum of 0, ........................... 445 8.1 Rotational spectrum .... .. ... .... .. ..... . ...... ... 445 8.2 Zeeman effect and EPR spectrum ............ 445 9. Raman and Zeeman effects .......................... 446 9.1 Raman effect . . . .. . . . . . .. . . . . . . . . . . . . . . . . . . ... . . . . . . $46 9.2 Zeeman effect in electronic spectra .......... 4 7