ATOMIC TRANSITIONS IN q-DEFORMED FIELDS

1992 ◽  
Vol 07 (26) ◽  
pp. 2407-2413 ◽  
Author(s):  
G. S. AGARWAL ◽  
S. CHATURVEDI
Keyword(s):  
Transition Probabilities ◽  
Atomic Transition ◽  
Absorption And Emission ◽  
Atomic Transitions ◽  
Atomic Medium

Unusual probabilities of absorption and emission of quons by an atomic medium are reported. The deviations from the usual atomic transition probabilities can be used as an evidence for quons if they were to exist and were to interact with matter.

scholarly journals Theoretical Studies on Transition Wavelengths and Transition Probabilities

1972 ◽  
Vol 14 ◽  
pp. 559-559
Author(s):  
A. Dalgarno
Keyword(s):  
Experimental Data ◽  
Transition Probabilities ◽  
Nuclear Charge ◽  
Relativistic Effects ◽  
Atomic Transition ◽  
Theoretical Studies ◽  
Molecular Absorption ◽  
Model Potentials ◽  
Theoretical Methods ◽  
Absorption And Emission

A discussion is presented of some theoretical methods for predicting atomic transition wavelengths and transition probabilities that are especially useful for highly stripped ions. Particular attention is given to procedures involving model potentials and pseudo-potentials and to procedures involving expansions in inverse powers of the nuclear charge. The importance of relativistic effects is assessed. The results of some recent calculations are compared to experimental data. Theoretical studies of molecular absorption and emission are briefly summarized.

Atomic transition probabilities of Ce I from Fourier transform spectra

2010 ◽  
Vol 43 (8) ◽  
pp. 085701 ◽  
Author(s):  
J E Lawler ◽  
J Chisholm ◽  
D E Nitz ◽  
M P Wood ◽  
J Sobeck ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Transition Probabilities ◽  
Atomic Transition ◽  
Fourier Transform Spectra

Atomic transition probabilities of Nd I

2011 ◽  
Vol 44 (23) ◽  
pp. 235003 ◽  
Author(s):  
M H Stockett ◽  
M P Wood ◽  
E A Den Hartog ◽  
J E Lawler
Keyword(s):  
Transition Probabilities ◽  
Atomic Transition

scholarly journals Committee 2: Transition Probabilities

1970 ◽  
Vol 14 (1) ◽  
pp. 127-128
Author(s):  
R. H. Garstang
Keyword(s):  
Transition Probabilities ◽  
Conference Report ◽  
Atomic Transition ◽  
National Bureau ◽  
Complete Coverage ◽  
Lifetime Measurements ◽  
Forbidden Transition ◽  
Beam Foil ◽  
Supply Information

A very great deal of work has been done during the last three years on the determination of atomic transition probabilities, and complete coverage here is impossible. Wiese and his staff at the National Bureau of Standards, Washington, have continued to collect all numerical results, and they can supply information as to what is available for any particular atom. They have published (1) a critical compilation of atomic transition probabilities for the atoms sodium to calcium (inclusive) in essentially the same way as an earlier compilation covered hydrogen to neon. At the time of writing a complete new bibliography is also in preparation (2), which will be published as NBS Special Publication 320 and which is complete up to June 1969. Review articles published include that of Layzer and Garstang (3) on theoretical allowed and forbidden transition probabilities, and the two volume conference report (4) covers beam foil spectroscopy (including lifetime measurements) in some detail. A fairly complete review of forbidden line transition probabilities was given by Garstang (5), where references to many original papers may be found. In the following we shall confine ourselves to mentioning a few areas of particular interest; detailed references can be traced through the bibliographies, reviews and abstracting journals.

Atomic transition probabilities of F I spectral lines from3s−3pand3p−3dtransition arrays

1999 ◽  
Vol 60 (2) ◽  
pp. 947-955 ◽  
Author(s):  
J. Musielok ◽  
E. Pawelec ◽  
U. Griesmann ◽  
W. L. Wiese
Keyword(s):  
Transition Probabilities ◽  
Spectral Lines ◽  
Atomic Transition

RELATIVE TRANSITION PROBABILITIES IN NEON

1966 ◽  
Vol 44 (8) ◽  
pp. 1781-1786 ◽  
Author(s):  
J. C. Irwin ◽  
R. A. Nodwell
Keyword(s):  
Emission Line ◽  
Line Intensity ◽  
Transition Probabilities ◽  
Atomic Transition ◽  
Temperature Measurements ◽  
Intensity Measurements ◽  
Relative Transition ◽  
Reversal Temperature

The relative atomic transition probabilities for the transitions between the 2p53p and 2p53s configurations of NeI have been measured by combining reversal temperature measurements with relative emission line intensity measurements. The relative emission intensities were corrected for self-absorption. The results are compared with those obtained by previous workers.

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