A. Teigelhöfer
University of Manitoba
16 Papers
36 Citations
A. Teigelhöfer is an academic researcher from University of Manitoba. The author has contributed to research in topics: Ion source & Ionization. The author has an hindex of 8, co-authored 16 publications. Previous affiliations of A. Teigelhöfer include TRIUMF.
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Papers
Breakdown of the Isobaric Multiplet Mass Equation for the A ¼ 20 and 21 Multiplets
Aaron Gallant,Aaron Gallant,Maxime Brodeur,Corina Andreoiu,A. Bader,A. Bader,A. Chaudhuri,U. Chowdhury,U. Chowdhury,A. Grossheim,R. Klawitter,R. Klawitter,A.A. Kwiatkowski,K. G. Leach,K. G. Leach,A. Lennarz,A. Lennarz,T.D. Macdonald,T.D. Macdonald,B.E. Schultz,J. Lassen,J. Lassen,H. Heggen,Sebastian Raeder,A. Teigelhöfer,A. Teigelhöfer,B. A. Brown,A. Magilligan,Jason D. Holt,Jason D. Holt,Javier Fernandez Menendez,J. Simonis,Achim Schwenk,Jens Dilling,Jens Dilling +34 more
TL;DR: These measurements reduce the uncertainties in the masses of (20,21)Mg by 15 and 22 times, respectively, resulting in a significant departure from the expected behavior of the isobaric multiplet mass equation in both the A = 20 and A = 21 multiplets.
Current developments with TRIUMF’s titanium-sapphire laser based resonance ionization laser ion source
J. Lassen,J. Lassen,Ruohong Li,Sebastian Raeder,X. Zhao,T. Dekker,H. Heggen,Peter Kunz,C. D. P. Levy,M. Mostanmand,M. Mostanmand,A. Teigelhöfer,A. Teigelhöfer,Friedhelm Ames +13 more
TL;DR: In this article, the current status of these developments is given with a list of two step laser ionization schemes implemented recently, as well as a detailed review of the two-step ionization scheme implemented at TRIUMF.
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Resonant Ionization Laser Ion Source (RILIS) off-line developments on Ga, Al and Ca
Ruohong Li,J. Lassen,J. Lassen,A. Teigelhöfer,A. Teigelhöfer,J. P. Lavoie,J. P. Lavoie,Pierre Bricault,O. Chackakova,O. Chackakova,J. Meissner,Y. Zlateva,Y. Zlateva +12 more
TL;DR: In this paper, an off-line laser ion source test stand (LIS STAND) is operated for systematic laser resonance ionization spectroscopy, ionization scheme and ion source development.
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Even-parity Rydberg and autoionizing states of lutetium by laser resonance-ionization spectroscopy
Ruohong Li,J. Lassen,J. Lassen,J. Lassen,Zhi-Ping Zhong,Feng-Dong Jia,M. Mostamand,M. Mostamand,Xiaolin Li,B. B. Reich,A. Teigelhöfer,A. Teigelhöfer,H. Yan +12 more
TL;DR: In this article, a multistep laser resonance ionization spectroscopy of lutetium (Lu) has been performed at TRIUMF's off-line laser ion source test stand.
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Determination of the first ionization energy of polonium by resonance ionization spectroscopy - part I: Measurement of even-parity Rydberg states at TRIUMF-ISAC
TL;DR: In this article, the first ionization potential for the element polonium was determined using two-step laser resonance ionization spectroscopy in order to determine the first EIP with high accuracy.
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