20 citations · 61 across the 10 of their papers we have counts for
10 papers
Two-step laser resonant ionization spectroscopy of chromium
Romina Schulz, Ruohong Li, Julius Wessolek +3
At TRIUMF's off-line laser ion source test stand, stepwise resonant laser ionization spectroscopy of chromium (Cr) was carried out, to find an efficient ionization scheme suitable…
Exploring the Onset of Collectivity Approaching N=40 through Manganese Masses
C. Chambers, M. P. Reiter, A. T. Gallant +24
Isotopes in the region of the nuclear chart below have been the subject of intense experimental and theoretical effort due to the potential onset of a new ``isla…
RF phase effect in the ion-guide laser ion source (IG-LIS)
Ruohong Li, Maryam Mostamand, Jens Lassen
The effect of the phase between the radio frequency (RF) waveform driving the ion guide and the laser pulses generating ions on the intensity of the transmitted ion beam has been s…
Resonance Laser Ionization Spectroscopy of Selenium
R. Li, Y. Liu, M. Mostamand +1
Photoionization spectra of Se have been studied by step-wise resonance laser ionization. The Rydberg series 4s4p(S)np P and 4s4p(S)np P$_{…
Polarization-dependent laser resonance ionization of beryllium
Ruohong Li, Maryam Mostamand, Jekabs Romans +1
Using TRIUMF's off-line laser ion source test stand with a system of tunable titanium sapphire lasers, the polarization dependence of laser resonance ionization has been investigat…
Development of a continuously tunable titanium-sapphire laser system for the ARIEL laser ion source
Bianca Bettina Reich, Maryam Mostamand, Ruohong Li +1
A concept for continuously tunable titanium-sapphire (Ti:Sa) lasers using dispersion prisms is under investigation for the ARIEL (Advanced Rare IsotopE Laboratory) laser ion source…
Production of clean rare isotope beams at TRIUMF Ion guide laser ion source
M. Mostamand, R. Li, J. Romans +4
Hot cavity resonant ionization laser ion sources (RILIS) provide a multitude of radioactive ion beams with high ionization efficiency and element selective ionization. However, in…
Resonant Ionization Laser Ion Source (RILIS) Development on Lu and Pr
R. Li, J. Lassen, F. Ames +5
Resonance ionization laser ion sources are efficient and element selective ion sources, which are particularly well suited for radioactive ion beam facilities. Using TRIUMF's off-l…
Study of even-parity Rydberg and autoionizing states of lutetium by laser resonance ionization spectroscopy
R. Li, J. Lassen, Z. P. Zhong +6
Multi-step laser resonance ionization spectroscopy of lutetium (Lu) has been performed at TRIUMF's off-line laser ion source test stand. The even-parity Rydberg series $^2…
Continuously tunable pulsed Ti:Sa laser self-seeded by an extended grating cavity
Ruohong Li, Jens Lassen, Sebastian Rothe +2
A continuously tunable titanium:sapphire (Ti:Sa) laser self-seeded by an extended grating cavity was demonstrated and characterized. By inserting a partially reflecting mirror insi…