Absolute Transition Probabilities and Oscillator Strengths for Kr II Transitions |
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| Authors: | G Bertuccelli H O Di Rocco |
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| Institution: | 1. Institute de Fisica Arroyo Seco, Fac. Ciencias Exactas. Universidad Nacional del Centro de la Provincia de Buenos Aires , Pinto 399, 7000, Tandil, Argentina;2. Consejo Nacional de Investigaciones Cientificas y Tecnicas , Argentina;3. Institute de Fisica Arroyo Seco, Fac. Ciencias Exactas. Universidad Nacional del Centro de la Provincia de Buenos Aires , Pinto 399, 7000, Tandil, Argentina |
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| Abstract: | Absolute transition probabilities and oscillator strengths for 28 lines belonging to Kr II spectrum were measured. The lines were obtained in a highly repetitive pulsed source where a capillar tube (3 mm internal diameter, 80 cm long) is crossed by a high current pulse (700 to 1600 A). Relative transitions probabilities are obtained after measurement of peak intensities and Stark line widths, using a simple relation. Absolute Aij values were determined by using experimental values of the lifetime of the level 5p 4D7/2 >. |
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| Keywords: | Oscillator strengths transition moments |
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