1. Frequency‐comb spectroscopy of the hydrogen 1S‐3S and 1S‐3D transitions. Issue 7 (17th May 2013) Authors: Peters, Elisabeth; Yost, Dylan C.; Matveev, Arthur; Hänsch, Theodor W.; Udem, Thomas; Blaum, Klaus; Müller, Holger; Severijns, Nathal Journal: Annalen der Physik Issue: Volume 525:Issue 7(2013:Jul.) Page Start: L29 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Precision spectroscopy of the 2S‐4P transition in atomic hydrogen on a cryogenic beam of optically excited 2S atoms. Issue 8 (17th June 2013) Authors: Beyer, Axel; Alnis, Janis; Khabarova, Ksenia; Matveev, Arthur; Parthey, Christian G.; Yost, Dylan C.; Pohl, Randolf; Udem, Thomas; Hänsch, Theodor W.; Kolachevsky, Nikolai; Blaum, Klaus; Müller, Holger; Severijns, Nathal Journal: Annalen der Physik Issue: Volume 525:Issue 8/9(2013) Page Start: 671 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Quantum Interference Line Shifts of Broad Dipole‐Allowed Transitions. Issue 5 (8th April 2019) Authors: Udem, Thomas; Maisenbacher, Lothar; Matveev, Arthur; Andreev, Vitaly; Grinin, Alexey; Beyer, Axel; Kolachevsky, Nikolai; Pohl, Randolf; Yost, Dylan C.; Hänsch, Theodor W. Editors: Blaum, Klaus; Budker, Dmitry; Surzhykov, Andrey; Ullrich, Joachim Journal: Annalen der Physik Issue: Volume 531:Issue 5(2019) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗