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High precision hyperfine measurements in Bismuth challenge bound-state strong-field QED.
Ullmann J, Andelkovic Z, Brandau C, Dax A, Geithner W, Geppert C, Gorges C, Hammen M, Hannen V, Kaufmann S, König K, Litvinov YA, Lochmann M, Maaß B, Meisner J, Murböck T, Sánchez R, Schmidt M, Schmidt S, Steck M, Stöhlker T, Thompson RC, Trageser C, Vollbrecht J, Weinheimer C, Nörtershäuser W. Ullmann J, et al. Among authors: dax a. Nat Commun. 2017 May 16;8:15484. doi: 10.1038/ncomms15484. Nat Commun. 2017. PMID: 28508892 Free PMC article.
Nuclear charge radii of 8,9Li determined by laser spectroscopy.
Ewald G, Nörtershäuser W, Dax A, Götte S, Kirchner R, Kluge HJ, Kühl T, Sanchez R, Wojtaszek A, Bushaw BA, Drake GW, Yan ZC, Zimmermann C. Ewald G, et al. Among authors: dax a. Phys Rev Lett. 2004 Sep 10;93(11):113002. doi: 10.1103/PhysRevLett.93.113002. Epub 2004 Sep 9. Phys Rev Lett. 2004. PMID: 15447335
Nuclear charge radii of 9,11Li: the influence of halo neutrons.
Sánchez R, Nörtershäuser W, Ewald G, Albers D, Behr J, Bricault P, Bushaw BA, Dax A, Dilling J, Dombsky M, Drake GW, Götte S, Kirchner R, Kluge HJ, Kühl T, Lassen J, Levy CD, Pearson MR, Prime EJ, Ryjkov V, Wojtaszek A, Yan ZC, Zimmermann C. Sánchez R, et al. Among authors: dax a. Phys Rev Lett. 2006 Jan 27;96(3):033002. doi: 10.1103/PhysRevLett.96.033002. Epub 2006 Jan 25. Phys Rev Lett. 2006. PMID: 16486695
Measuring the α-particle charge radius with muonic helium-4 ions.
Krauth JJ, Schuhmann K, Ahmed MA, Amaro FD, Amaro P, Biraben F, Chen TL, Covita DS, Dax AJ, Diepold M, Fernandes LMP, Franke B, Galtier S, Gouvea AL, Götzfried J, Graf T, Hänsch TW, Hartmann J, Hildebrandt M, Indelicato P, Julien L, Kirch K, Knecht A, Liu YW, Machado J, Monteiro CMB, Mulhauser F, Naar B, Nebel T, Nez F, Dos Santos JMF, Santos JP, Szabo CI, Taqqu D, Veloso JFCA, Vogelsang J, Voss A, Weichelt B, Pohl R, Antognini A, Kottmann F. Krauth JJ, et al. Among authors: dax aj. Nature. 2021 Jan;589(7843):527-531. doi: 10.1038/s41586-021-03183-1. Epub 2021 Jan 27. Nature. 2021. PMID: 33505036 Free PMC article.
Laser spectroscopy of pionic helium atoms.
Hori M, Aghai-Khozani H, Sótér A, Dax A, Barna D. Hori M, et al. Among authors: dax a. Nature. 2020 May;581(7806):37-41. doi: 10.1038/s41586-020-2240-x. Epub 2020 May 6. Nature. 2020. PMID: 32376962
The size of the proton.
Pohl R, Antognini A, Nez F, Amaro FD, Biraben F, Cardoso JM, Covita DS, Dax A, Dhawan S, Fernandes LM, Giesen A, Graf T, Hänsch TW, Indelicato P, Julien L, Kao CY, Knowles P, Le Bigot EO, Liu YW, Lopes JA, Ludhova L, Monteiro CM, Mulhauser F, Nebel T, Rabinowitz P, Dos Santos JM, Schaller LA, Schuhmann K, Schwob C, Taqqu D, Veloso JF, Kottmann F. Pohl R, et al. Among authors: dax a. Nature. 2010 Jul 8;466(7303):213-6. doi: 10.1038/nature09250. Nature. 2010. PMID: 20613837 Free article.
Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources.
Lambert G, Vodungbo B, Gautier J, Mahieu B, Malka V, Sebban S, Zeitoun P, Luning J, Perron J, Andreev A, Stremoukhov S, Ardana-Lamas F, Dax A, Hauri CP, Sardinha A, Fajardo M. Lambert G, et al. Among authors: dax a. Nat Commun. 2015 Feb 4;6:6167. doi: 10.1038/ncomms7167. Nat Commun. 2015. PMID: 25649329 Free article.
31 results