Measurement of radiative lifetimes in Nd II

C. M. Pinciuc; R. C. Rivest; M. R. Izawa; R. A. Holt; S. D. Rosner; T. J. Scholl

doi:10.1139/cjp-79-9-1159

Measurement of radiative lifetimes in Nd II

C. M. Pinciuc, R. C. Rivest, M. R. Izawa, R. A. Holt, S. D. Rosner, T. J. Scholl

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

We have measured radiative lifetimes of 35 levels of Nd II using the collinear beam-laser method. The levels studied had term energies up to ∼330 000 cm^-1 and lifetimes of 10 to 100 ns. Experimental accuracy was in the range 1.5-14%. These measurements are a first step to providing new and updated oscillator strengths needed for abundance determinations from stellar spectra.

Original language	English
Pages (from-to)	1159-1167
Number of pages	9
Journal	Canadian Journal of Physics
Volume	79
Issue number	9
DOIs	https://doi.org/10.1139/cjp-79-9-1159
Publication status	Published - 2001
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1139/cjp-79-9-1159

Cite this

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abstract = "We have measured radiative lifetimes of 35 levels of Nd II using the collinear beam-laser method. The levels studied had term energies up to ∼330 000 cm-1 and lifetimes of 10 to 100 ns. Experimental accuracy was in the range 1.5-14%. These measurements are a first step to providing new and updated oscillator strengths needed for abundance determinations from stellar spectra.",

author = "Pinciuc, {C. M.} and Rivest, {R. C.} and Izawa, {M. R.} and Holt, {R. A.} and Rosner, {S. D.} and Scholl, {T. J.}",

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doi = "10.1139/cjp-79-9-1159",

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AU - Pinciuc, C. M.

AU - Rivest, R. C.

AU - Izawa, M. R.

AU - Holt, R. A.

AU - Rosner, S. D.

AU - Scholl, T. J.

PY - 2001

Y1 - 2001

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AB - We have measured radiative lifetimes of 35 levels of Nd II using the collinear beam-laser method. The levels studied had term energies up to ∼330 000 cm-1 and lifetimes of 10 to 100 ns. Experimental accuracy was in the range 1.5-14%. These measurements are a first step to providing new and updated oscillator strengths needed for abundance determinations from stellar spectra.

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JO - Canadian Journal of Physics

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Measurement of radiative lifetimes in Nd II

Abstract

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