Direct measurement of recurrent fluorescence emission from naphthalene ions

M Saito, H Kubota, K Yamasa, K Suzuki, T Majima… - Physical Review A, 2020 - APS
In this study, the recurrent fluorescence of naphthalene ions was investigated using an
electrostatic ion beam trap. The number of photons from the recurrent fluorescence on the D …

[HTML][HTML] Detection of recurrent fluorescence from anthracene using an electrostatic ion beam trap

J Kusuda, R Fukuzaki, T Majima, H Tsuchida… - Nuclear Instruments and …, 2024 - Elsevier
The recurrent fluorescence of anthracene cations (C 14 H 10+) was investigated using an
electrostatic ion beam trap. The photon emission from the excited anthracene cations …

Stepwise ionization of Mo ions in EBIT: The importance of the metastable level

C Wu, X Ding, Q Guo, K Yao, J Liu, Y Fu… - arXiv preprint arXiv …, 2024 - arxiv.org
The visible spectrum of Mo $^{15+} $ ions was measured using a high-temperature
superconducting electron-beam ion trap at the Shanghai EBIT Laboratory, with an electron …

Kr ii transition probability measurements for the UV spectral region

MT Belmonte, L Gavanski, RJ Peláez… - Monthly Notices of …, 2016 - academic.oup.com
The determination of radiative transition probabilities or oscillator strengths is of common
interest in astrophysics. The analysis of the high-resolution stellar spectra is now available in …

Radiative lifetime measurements of 2p3/2 and 2p1/2 metastable levels in triply charged xenon using electrostatic ion beam trap

M Saito, A Chikaoka, T Majima, M Imai… - Nuclear Instruments and …, 2018 - Elsevier
The radiative lifetimes of Xe 3+ ions in the metastable 5s 2 5p 3 2 P 3/2 and 2 P 1/2 states
were measured by using an electrostatic ion beam trap. The lifetimes were obtained by …

Electric dipole transitions between low-lying levels in doubly ionized krypton, xenon, and radon

S Eser, L Özdemir - Canadian Journal of Physics, 2018 - cdnsciencepub.com
Using the general-purpose relativistic atomic structure package (GRASP) based on a fully
relativistic multiconfiguration Dirac–Fock (MCDF) method, the transition parameters, such as …

Radiative lifetime measurements of metastable levels in Kr3+ using electrostatic ion beam trap

M Saito, H Kubota, T Majima, M Imai… - X‐Ray …, 2020 - Wiley Online Library
The radiative lifetimes of the metastable 4s24p3 2P3/2 and 2P1/2 levels in Kr3+ ions were
measured using an electrostatic ion beam trap. The lifetimes were determined by measuring …

Radiative lifetime measurement of 1S0 metastable state of Ar2+ using electrostatic ion beam trap

M Saito, N Ojima, T Majima, M Imai, H Tsuchida… - Nuclear Instruments and …, 2017 - Elsevier
The radiative lifetime of the 3s 2 3p 4 1 S 0 metastable state of Ar 2+ was measured using an
electrostatic ion beam trap. The lifetime was obtained by measuring the number of photons …

Radiative lifetime of the metastable 1S0 level in Kr2+ measured using an electrostatic ion trap

N Ojima, S Itoi, M Saito… - Journal of Physics …, 2015 - iopscience.iop.org
We have measured the radiative lifetime of the 1 S 0 metastable level in Kr 2+ using an
electrostatic ion trap. The obtained lifetime was 17.4±0.4 ms. Comparing with the previous …

Radiative lifetime of metastable Xe3+ measured using an electrostatic ion beam trap

M Saito, A Chikaoka, T Majima, M Imai… - Journal of Physics …, 2017 - iopscience.iop.org
We have measured the radiative lifetime of the 2 P 3/2 metastable level in Xe 3+ using an
electrostatic ion beam trap. The lifetime was obtained by measuring the number of photons …