[en] Experimental branching fractions for laser lines arising from excited states of 5d97s configuration of Au II have been determined by application of Laser Induced Breakdown Spectroscopy (LIBS). The experimental relative transition probabilities were converted into an absolute scale using theoretical values for the radiative lifetimes of the corresponding states, calculated in this work. Transition probabilities and radiative lifetimes have been determined by a relativistic Hartree - Fock method taking configuration interaction and core-polarization effects into account. A
comparison of the present results with the available theoretical values has been made and shows a reasonable agreement although discrepancies are observed between theory and experiment for some transitions.
Disciplines :
Physics
Author, co-author :
Ortiz, M.
Mayo, R.
Biémont, Emile ; Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie
Quinet, Pascal ; Université de Liège - ULiège > Département de physique > Physique nucléaire, atomique et spectroscopie
Fivet, V.
Malcheva, G.
Blagoev, K.
Language :
English
Title :
Application of Laser Induced Breakdown Spectroscopy (LIBS) to the determination of transition probabilities of laser lines in Au II spectrum
Publication date :
2007
Event name :
14th International School on Quantum Electronics: Laser Physics and Applications - SPIE
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
Bibliography
R. D. Reid, J. R. McNeil, G. J. Collins, " New ion transitions in He-Au mixtures", Appl. Phys. Lett.29(3), 172-174 (1976).
K. Jain, "New UV and IR Transitions in Gold, Copper, and Cadmium Hollow Cathode Lasers", IEEE J. Quant. Electron. QE-16(4), 387-388 (1980).
K. Jain, "A milliwatt-level cw laser source at 224 nm", Appl. Phys. Lett.36(1), 10-11 (1980).
M. Rosberg and Jean-Francois Wyart., "The spectrum of Singly Ionized Gold, Au H", Phys.Scr. 55, 690 (1997).
R. D. Cowan, The Theory of atomic Structure and Spectra, University of California Press, Berkeley, California, USA, 1981.
A. Thorne. Spectrophysics, Chapman and Hall Ltd, London, 1988.
C. Moore, Atomic Energy Levels III, Circular of the National Bureau of Standards 467, 1958.
Similar publications
Sorry the service is unavailable at the moment. Please try again later.
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.