| Operation of a free-electron laser from the extreme ultraviolet to the water window W Ackermann, G Asova, V Ayvazyan, A Azima, N Baboi, J Bähr, ... Nature photonics 1 (6), 336-342, 2007 | 2010 | 2007 |
| Ultrafast X-ray pulse characterization at free-electron lasers I Grguraš, AR Maier, C Behrens, T Mazza, TJ Kelly, P Radcliffe, ... Nature Photonics 6 (12), 852-857, 2012 | 242 | 2012 |
| Femtosecond all-optical synchronization of an X-ray free-electron laser S Schulz, I Grguraš, C Behrens, H Bromberger, JT Costello, ... Nature communications 6 (1), 5938, 2015 | 216 | 2015 |
| X-UV absorption spectroscopy with laser-produced plasmas: a review JT Costello, JP Mosnier, ET Kennedy, PK Carroll, G O'Sullivan Physica Scripta 1991 (T34), 77, 1991 | 142 | 1991 |
| Non-linear processes in the interaction of atoms and molecules with intense EUV and X-ray fields from SASE free electron lasers (FELs) N Berrah, J Bozek, JT Costello, S Düsterer, L Fang, J Feldhaus, ... Journal of Modern Optics 57 (12), 1015-1040, 2010 | 136 | 2010 |
| Femtosecond x-ray pulse length characterization at the Linac Coherent Light Source free-electron laser S Düsterer, P Radcliffe, C Bostedt, J Bozek, AL Cavalieri, R Coffee, ... New Journal of Physics 13 (9), 093024, 2011 | 133 | 2011 |
| First observation of a photon-induced triply excited state in atomic lithium LM Kiernan, ET Kennedy, JP Mosnier, JT Costello, BF Sonntag Physical review letters 72 (15), 2359, 1994 | 132 | 1994 |
| Two-color photoionization in xuv free-electron and visible laser fields M Meyer, D Cubaynes, P O’keeffe, H Luna, P Yeates, ET Kennedy, ... Physical Review A 74 (1), 011401, 2006 | 131 | 2006 |
| Measuring the temporal structure of few-femtosecond free-electron laser X-ray pulses directly in the time domain W Helml, AR Maier, W Schweinberger, I Grguraš, P Radcliffe, G Doumy, ... Nature photonics 8 (12), 950-957, 2014 | 109 | 2014 |
| Polarization control in two-color above-threshold ionization of atomic helium M Meyer, D Cubaynes, D Glijer, J Dardis, P Hayden, P Hough, ... Physical review letters 101 (19), 193002, 2008 | 106 | 2008 |
| Experiments at FLASH C Bostedt, HN Chapman, JT Costello, JRC López-Urrutia, S Düsterer, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2009 | 101 | 2009 |
| Optimization of the emission characteristics of laser-produced steel plasmas in the vacuum ultraviolet: significant improvements in carbon detection limits MA Khater, JT Costello, ET Kennedy Applied Spectroscopy 56 (8), 970-983, 2002 | 99 | 2002 |
| Single-shot characterization of independent femtosecond extreme ultraviolet free electron and infrared laser pulses P Radcliffe, S Düsterer, A Azima, H Redlin, J Feldhaus, J Dardis, ... Applied physics letters 90 (13), 131108, 2007 | 90 | 2007 |
| Trends in 4d-subshell photoabsorption along the iodine isonuclear sequence: I, , and G O’Sullivan, C McGuinness, JT Costello, ET Kennedy, B Weinmann Physical Review A 53 (5), 3211, 1996 | 90 | 1996 |
| Spectra of Xe vii, viii, and ix in the extreme ultraviolet: 4d–mp, nf transitions J Blackburn, PK Carroll, J Costello, G O’Sullivan JOSA 73 (10), 1325-1329, 1983 | 88 | 1983 |
| Time-resolved pump-probe experiments beyond the jitter limitations at FLASH A Azima, S Düsterer, P Radcliffe, H Redlin, N Stojanovic, W Li, H Schlarb, ... Applied Physics Letters 94 (14), 144102, 2009 | 87 | 2009 |
| High-resolution photoion yield measurements of'hollow'atomic lithium LM Kiernan, MK Lee, BF Sonntag, P Sladeczek, P Zimmermann, ... Journal of Physics B: Atomic, Molecular and Optical Physics 28 (6), L161, 1995 | 86 | 1995 |
| Two-colour experiments in the gas phase M Meyer, JT Costello, S Düsterer, WB Li, P Radcliffe Journal of Physics B: Atomic, Molecular and Optical Physics 43 (19), 194006, 2010 | 83 | 2010 |
| Determining the polarization state of an extreme ultraviolet free-electron laser beam using atomic circular dichroism T Mazza, M Ilchen, AJ Rafipoor, C Callegari, P Finetti, O Plekan, ... Nature communications 5 (1), 3648, 2014 | 80 | 2014 |
| 3p photoabsorption of free and bound Cr, , Mn, and JT Costello, ET Kennedy, BF Sonntag, CW Clark Physical Review A 43 (3), 1441, 1991 | 77 | 1991 |
Eugene KennedyProfessor of Physics, Dublin City UniversityVerified email at dcu.ie
