Identification of Visible Lines in Pm-like W13+

Author:

Priti 1ORCID,Inadome Kota2,Funabashi Mayuko2,Nakamura Nobuyuki12ORCID,Sakaue Hiroyuki A.1,Murakami Izumi13ORCID,Kato Daiji14ORCID

Affiliation:

1. National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Gifu, Japan

2. Institute for Laser Science, The University of Electro-Communications, Chofu 182-8585, Tokyo, Japan

3. Department of Fusion Science, The Graduate University for Advanced Studies, SOKENDAI, Toki 509-5292, Gifu, Japan

4. Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga 816-8580, Fukuoka, Japan

Abstract

To provide spectroscopic data for W13+, the present work is focused on the analysis of spectra observed in the visible range, using a compact electron beam ion trap (CoBIT). Line identification is done by using a collisional radiative model, along with sophisticated structure calculations from FAC and GRASP2018. Most of the identified lines belong to magnetic dipole (M1) transitions between the levels of the 4f125p1 and 4f13 configurations.

Funder

JSPS KAKENHI

NIFS Collaboration Research Program

COE Fellowship, NIFS, Japan

Publisher

MDPI AG

Subject

Condensed Matter Physics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

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5. Kramida, A., Ralchenko, Y., Reader, J., and NIST ASD Team (2022, October 12). NIST Atomic Spectra Database. NIST Atomic Spectra Database (Version 5.10), Available online: https://physics.nist.gov/asd.

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