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Laser Spectroscopic Investigations of Praseodymium I Transitions: New Energy Levels
Author(s) -
Zaheer Uddin,
Driss El Bakkali,
Bettina Gamper,
Shamim Khan,
I. Siddiqui,
G. Guthöhrlein,
Laurentius Windholz
Publication year - 2012
Publication title -
advances in optical technologies
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.124
H-Index - 25
eISSN - 1687-6407
pISSN - 1687-6393
DOI - 10.1155/2012/639126
Subject(s) - praseodymium , fourier transform , spectroscopy , laser , energy (signal processing) , atomic physics , atom (system on chip) , laser induced fluorescence , physics , analytical chemistry (journal) , materials science , chemistry , optics , computer science , quantum mechanics , environmental chemistry , metallurgy , embedded system
We report the discovery of about 140 new energy levels of the neutral praseodymium atom, found by means of laser-induced fluorescence spectroscopy. Their energy has been determined with an uncertainty of 0.010 cm−1 using a wave number calibrated Fourier-transform spectrum

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