G. O’Sullivan

Research interests

Publications

• Evolution analysis of EUV radiation from laser-produced tin plasmas based on a radiation hydrodynamics model

  Scientific Reports · 2017 · 10.1038/srep45212

• Spectroscopy of highly charged ions and its relevance to EUV and soft x-ray source development

  Journal of Physics B Atomic Molecular and Optical Physics · 2015 · 10.1088/0953-4075/48/14/144025

• Quasi-Moseley's law for strong narrow bandwidth soft x-ray sources containing higher charge-state ions

  Applied Physics Letters · 2014 · 10.1063/1.4883475

• Characteristics of extreme ultraviolet emission from mid-infrared laser-produced rare-earth Gd plasmas

  Optics Express · 2013 · 10.1364/oe.21.031837

• Feasibility study of broadband efficient “water window” source

  Applied Physics Letters · 2012 · 10.1063/1.3673912

• Optimizing conversion efficiency and reducing ion energy in a laser-produced Gd plasma

  Applied Physics Letters · 2012 · 10.1063/1.3684242

• Extreme ultraviolet source at 6.7 nm based on a low-density plasma

  Applied Physics Letters · 2011 · 10.1063/1.3660275

• Tungsten spectra recorded at the LHD and comparison with calculations

  Journal of Physics B Atomic Molecular and Optical Physics · 2010 · 10.1088/0953-4075/43/20/205004

• Extreme ultraviolet emission spectra of Gd and Tb ions

  Journal of Applied Physics · 2010 · 10.1063/1.3506520

• Systematic investigation of self-absorption and conversion efficiency of 6.7 nm extreme ultraviolet sources

  Applied Physics Letters · 2010 · 10.1063/1.3526383

• Rare-earth plasma extreme ultraviolet sources at 6.5–6.7 nm

  Applied Physics Letters · 2010 · 10.1063/1.3490704

• Transitions and the effects of configuration interaction in the spectra of Sn XV–Sn XVIII

  Physical Review A · 2009 · 10.1103/physreva.79.042509

• Extreme-ultraviolet spectroscopy of highly charged xenon ions created using an electron-beam ion trap

  Physical Review A · 2007 · 10.1103/physreva.75.032520

• Optimizing 13.5nm laser-produced tin plasma emission as a function of laser wavelength

  Applied Physics Letters · 2007 · 10.1063/1.2735944

• 13.5 nm extreme ultraviolet emission from tin based laser produced plasma sources

  Journal of Applied Physics · 2006 · 10.1063/1.2191477

• Simplified modeling of 13.5 nm unresolved transition array emission of a Sn plasma and comparison with experiment

  Journal of Applied Physics · 2005 · 10.1063/1.2128055

• 4f collapse, level density inflation and the emergence of `compound-like' atomic states in rare earth ions

  Journal of Physics B Atomic Molecular and Optical Physics · 2002 · 10.1088/0953-4075/35/2/309

• Discrete structure in the 4d photoabsorption spectrum of antimony and its ions

  Journal of Physics B Atomic Molecular and Optical Physics · 1999 · 10.1088/0953-4075/32/20/304

• Trends in 4d-subshell photoabsorption along the iodine isonuclear sequence: I, I+ , and I2+

  Physical Review A · 1996 · 10.1103/physreva.53.3211

• Wavelengths and energy levels of the 4d95s-4d95ptransition array of Xe IX

  Physica Scripta · 1994 · 10.1088/0031-8949/49/2/010

• Statistics and characteristics of xuv transition arrays from laser-produced plasmas of the elements tin through iodine

  Physical Review A · 1994 · 10.1103/physreva.50.3710

• X-UV Absorption Spectroscopy with Laser-Produced Plasmas: A Review

  Physica Scripta · 1991 · 10.1088/0031-8949/1991/t34/011

• Spectra of Xe vii, viii, and ix in the extreme ultraviolet: 4d–mp, nf transitions

  Journal of the Optical Society of America · 1983 · 10.1364/josa.73.001325

• Ground-state configurations of ionic species I through XVI for Z=57−74 and the interpretation of 4d−4f emission resonances in laser-produced plasmas

  Physical Review A · 1982 · 10.1103/physreva.25.275

• 4d–4f emission resonances in laser-produced plasmas

  Journal of the Optical Society of America · 1981 · 10.1364/josa.71.000227

Current projects

No projects listed.