All Stories

  1. Influence of Spatio-Temporal Couplings on Focused Optical Vortices

    Article • Photonics, May 2022, MDPI AG

    Dr Daniel Ursescu

  2. Generation of shock trains in free liquid jets with a nanosecond green laser

    Article • Physical Review Fluids, December 2020, American Physical Society (APS)

    Dr Daniel Ursescu

  3. Current status and highlights of the ELI-NP research program

    Article • Matter and Radiation at Extremes, March 2020, American Institute of Physics

    Dr Daniel Ursescu

  4. High-energy hybrid femtosecond laser system demonstrating 2 × 10 PW capability

    Article • High Power Laser Science and Engineering, January 2020, Cambridge University Press

    Dr Daniel Ursescu

  5. Free space variable optical attenuator using frustrated total internal reflection with 70  dB dynamic range

    Article • Applied Optics, November 2018, Optical Society of America (OSA)

    Dr Daniel Ursescu

  6. The extreme light infrastructure—nuclear physics (ELI-NP) facility: new horizons in physics with 10 PW ultra-intense lasers and 20 MeV brilliant gamma beams

    Article • Reports on Progress in Physics, August 2018, Institute of Physics Publishing

    Dr Daniel Ursescu

  7. Characteristics of femtosecond laser pulses propagating in multiply ionized rare gases

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, October 2017, Elsevier

    Dr Daniel Ursescu

  8. New light in nuclear physics: The extreme light infrastructure

    Article • EPL (Europhysics Letters), January 2017, Institute of Physics Publishing

    Dr Daniel Ursescu

  9. Substrate surface patterning by optical near field modulation around colloidal particles immersed in a liquid

    Article • Optics Express, November 2016, Optical Society of America (OSA)

    Dr Daniel Ursescu

  10. Experimental demonstration of a collinear triple pulse grazing-incidence pumping scheme for a transient collisional pumped x-ray laser

    Article • Journal of Physics B Atomic Molecular and Optical Physics, October 2016, Institute of Physics Publishing

    Dr Daniel Ursescu

  11. New frontiers in nuclear physics with high-power lasers and brilliant monochromatic gamma beams

    Article • Physica Scripta, August 2016, Institute of Physics Publishing

    Dr Daniel Ursescu

  12. One long and two short pumping pulses control for plasma x-ray amplifier optimization

    Article • Optics Express, June 2016, Optical Society of America (OSA)

    Dr Daniel Ursescu

  13. Laser-based acceleration for nuclear physics experiments at ELI-NP

    Article • EPJ Web of Conferences, January 2016, EDP Sciences

    Dr Daniel Ursescu

  14. Spatially resolved nanostructural transformation in graphite under femtosecond laser irradiation

    Article • Applied Surface Science, November 2015, Elsevier

    Dr Daniel Ursescu

  15. Pattern formation on silicon by laser-initiated liquid-assisted colloidal lithography

    Article • Nanotechnology, October 2015, Institute of Physics Publishing

    Dr Daniel Ursescu

  16. Gain dynamics in quickly ionized plasma for seeded operated soft x-ray lasers

    Article • Optics Letters, October 2015, Optical Society of America (OSA)

    Dr Daniel Ursescu

  17. Seeded Operation of a Ne-like Titanium Soft X-Ray Laser

    Article • September 2015, Springer Science + Business Media

    Dr Andrew Rossall, Dr Daniel Ursescu

  18. Transient Collisionally Excited X-ray Lasers Pumped with One Long and Two Short Pulses

    Article • September 2015, Springer Science + Business Media

    Dr Daniel Ursescu

  19. The ELI–NP facility for nuclear physics

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, July 2015, Elsevier

    Dr Daniel Ursescu

  20. On-site holographic interference method for fast surface topology measurements and reconstruction

    Article • Physica Scripta, May 2015, Institute of Physics Publishing

    Dr Daniel Ursescu

  21. Multiple THz pulse generation with variable energy ratio and delay

    Article • Laser Physics Letters, February 2015, Institute of Physics Publishing

    Dr Daniel Ursescu

  22. New Frontiers in Nuclear Physics Research at ELI--NP

    Article • Acta Physica Polonica B, January 2015, Acta Physica Polonica B Editorial Office

    Dr Daniel Ursescu

  23. Perspectives for neutron and gamma spectroscopy in high power laser driven experiments at ELI-NP

    Article • January 2015, American Institute of Physics

    Dr Daniel Ursescu

  24. Q-switched laser-assisted grazing incidence pumping (QAGRIP) for efficient soft x-ray laser generation

    Article • Optics Letters, October 2014, Optical Society of America (OSA)

    Dr Daniel Ursescu

  25. Laser irradiation of carbon–tungsten materials

    Article • Journal of Physics D Applied Physics, August 2014, Institute of Physics Publishing

    Dr Daniel Ursescu

  26. Phase measurement in long chirped pulses with spectral phase jumps

    Article • Optics Express, June 2014, Optical Society of America (OSA)

    Dr Daniel Ursescu

  27. Thin film beam splitter multiple short pulse generation for enhanced Ni-like Ag x-ray laser emission

    Article • Optics Letters, April 2014, Optical Society of America (OSA)

    Dr Daniel Ursescu

  28. Periodic striations on beryllium and tungsten surfaces by indirect femtosecond laser irradiation

    Article • Frontiers in Human Neuroscience, March 2014, American Institute of Physics

    Dr Daniel Ursescu

  29. Cell Adhesion Response on Femtosecond Laser Initiated Liquid Assisted Silicon Surface

    Article • Current Topics in Medicinal Chemistry, February 2014, Bentham Science Publishers

    Dr Daniel Ursescu

  30. Spatial extension of the electromagnetic field from tightly focused ultra-short laser pulses

    Article • Laser and Particle Beams, January 2014, Cambridge University Press

    Dr Daniel Ursescu

  31. Absorption of Short Pumping Pulses for Grazing Incidence Pumped X-ray Lasers

    Article • January 2014, Royal Society of Chemistry

    Dr Daniel Ursescu

  32. Aluminum alloy nanosecond vs femtosecond laser marking

    Article • Bulletin of Materials Science, November 2013, Springer Science + Business Media

    Dr Daniel Ursescu

  33. Spectroscopic study of gold nanoparticle formation through high intensity laser irradiation of solution

    Article • AIP Advances, August 2013, American Institute of Physics

    Dr Daniel Ursescu

  34. Extreme light infrastructure nuclear physics (ELI-NP): present status and perspectives

    Article • May 2013, SPIE

    Dr Daniel Ursescu

  35. LASER DRIVEN SECONDARY SOURCES FOR SPECTROSCOPY, PLASMA DIAGNOSTICS AND OTHER APPLICATIONS

    Article • March 2013, World Scientific Pub Co Pte Lt

    Dr Daniel Ursescu

  36. Extreme Light Infrastructure – Nuclear Physics

    Article • Journal of Physics Conference Series, March 2013, Institute of Physics Publishing

    Dr Daniel Ursescu

  37. Pump energy reduction for a high gain Ag X-ray laser using one long and two short pump pulses

    Article • Optics Letters, December 2012, Optical Society of America (OSA)

    Dr Daniel Ursescu

  38. Titanium alloy nanosecond vs. femtosecond laser marking

    Article • Applied Surface Science, October 2012, Elsevier

    Dr Daniel Ursescu

  39. Terawatt laser system irradiation of carbon/tungsten bilayers

    Article • phys stat sol (a), September 2012, Wiley

    Dr Daniel Ursescu

  40. Extreme Light Infrastructure: nuclear physics

    Article • May 2011, SPIE

    Dr Daniel Ursescu

  41. Spectral combination of ultrashort laser pulses

    Article • EPL (Europhysics Letters), May 2011, Institute of Physics Publishing

    Dr Daniel Ursescu

  42. Extreme light infrastructure: laser architecture and major challenges

    Article • April 2010, SPIE

    Dr Daniel Ursescu

  43. High Resolution, Real-Time Interferometer for Coherent Beam Combination

    Article • January 2010, American Institute of Physics

    Dr Daniel Ursescu

  44. Spatial and temporal dynamics of ultra-short pulses coherent beam combining

    Article • October 2009, SPIE

    Dr Daniel Ursescu

  45. X-ray laser developments at PHELIX

    Article • August 2009, SPIE

    Dr Daniel Ursescu

  46. An Improved Double-Pulse Non-Normal Incidence Pumping Geometry for Transient Collisionally Excited Soft X-Ray Lasers

    Article • January 2009, Springer Science + Business Media

    Dr Daniel Ursescu

  47. EXTENDED CLUSTER MODEL FOR LIGHT AND MEDIUM NUCLEI

    Article • May 2008, World Scientific Pub Co Pte Lt

    Dr Daniel Ursescu

  48. Characterization of a transient collisional Ni-like molybdenum soft-x-ray laser pumped in grazing incidence

    Article • Physical Review A, March 2008, American Physical Society (APS)

    Dr Daniel Ursescu

  49. Electromagnetically confined plasma target for interaction studies with intense laser fields

    Article • Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, August 2007, Elsevier

    Dr Daniel Ursescu

  50. Microscopic cluster model for exotic nuclei

    Article • Progress in Particle and Nuclear Physics, July 2007, Elsevier

    Dr Daniel Ursescu

  51. Ab initio calculation of two, three, and four body dynamics

    Article • Nuclear Physics A, June 2007, Elsevier

    Dr Daniel Ursescu

  52. Correlations in many electron systems: theory and applications

    Article • Canadian Journal of Physics, May 2007, Canadian Science Publishing

    Dr Daniel Ursescu

  53. Optimal main pulse angle for different preplasma conditions in transient collisionally pumped x-ray lasers

    Article • Physical Review E, April 2007, American Physical Society (APS)

    Dr Daniel Ursescu

  54. Optimization of the non-normal incidence, transient pumped plasma X-ray laser for laser spectroscopy and plasma diagnostics at the facility for antiproton and ion research (FAIR)

    Article • Laser and Particle Beams, February 2007, Cambridge University Press

    Dr Daniel Ursescu

  55. Correlation effects on the charge radii of exotic nuclei

    Article • January 2007, Springer Science + Business Media

    Dr Daniel Ursescu

  56. Quantitative study of 10 Hz operation of a soft x-ray laser—energy stability and target considerations

    Article • Optics Express, January 2007, Optical Society of America (OSA)

    Dr Daniel Ursescu

  57. Correlations in the Charge Radii of Complex Systems

    Article • January 2007, American Institute of Physics

    Dr Daniel Ursescu

  58. Optimization toward a high-average-brightness soft-x-ray laser pumped at grazing incidence

    Article • Optics Letters, December 2006, Optical Society of America (OSA)

    Dr Daniel Ursescu

  59. Laser XUV haute cadence pompé par laser Titane : Saphir, vers la station LASERIX

    Article • Le Journal de Physique Colloques, December 2006, EDP Sciences

    Dr Daniel Ursescu

  60. Errata

    Article • Progress of Theoretical Physics, November 2006, Oxford University Press (OUP)

    Dr Daniel Ursescu

  61. Many Electron Systems in a Relativistic Cluster Model

    Article • October 2006, Taylor & Francis

    Dr Daniel Ursescu

  62. Microscopic Cluster Theory for Exotic Nuclei

    Article • Journal of Physics Conference Series, October 2006, Institute of Physics Publishing

    Dr Daniel Ursescu

  63. Correlated EoM and Distributions for A = 6 Nuclei

    Article • Progress of Theoretical Physics, October 2006, Oxford University Press (OUP)

    Dr Daniel Ursescu

  64. Correlation effects on the charge radii of exotic nuclei

    Article • Hyperfine Interactions, July 2006, Springer Science + Business Media

    Dr Daniel Ursescu

  65. PHELIX – Status and First Experiments

    Article • Hyperfine Interactions, March 2006, Springer Science + Business Media

    Dr Daniel Ursescu

  66. Symbolic algorithms for the computation of Moshinsky brackets and nuclear matrix elements

    Article • Computer Physics Communications, December 2005, Elsevier

    Dr Daniel Ursescu

  67. Status of PHELIX laser and first experiments

    Article • Laser and Particle Beams, August 2005, Cambridge University Press

    Dr Daniel Ursescu

  68. New PW stretcher-compressor design for PHELIX laser

    Article • August 2005, SPIE

    Dr Daniel Ursescu

  69. Laser cladding of MMC coatings on aluminium substrate: influence of composition and microstructure on mechanical properties

    Article • Wear, June 2005, Elsevier

    Dr Daniel Ursescu

  70. MICROSCOPIC CORRELATIONS IN NUCLEAR STRUCTURE CALCULATIONS

    Article • March 2005, World Scientific Pub Co Pte Lt

    Dr Daniel Ursescu

  71. Charge radii of exotic nuclei: nuclear results versus isotopic shift calculations

    Article • Nuclear Physics A, December 2004, Elsevier

    Dr Daniel Ursescu

  72. Cluster transformation coefficients in many-body nuclear physics

    Article • Nuclear Physics A, June 2004, Elsevier

    Dr Daniel Ursescu

  73. Transient collisionally excited X-ray laser in nickel-like zirconium pumped with the PHELIX laser facility

    Article • Applied Physics B Photophysics and Laser Chemistry, May 2004, Springer Science + Business Media

    Dr Daniel Ursescu

  74. Near-field imaging of Ni-like silver transient collisional x-ray laser

    Article • December 2003, SPIE

    Dr Daniel Ursescu

  75. Cluster-transformation coefficients for structure and dynamics calculations inn-particle systems: atoms, nuclei and quarks

    Article • Journal of Optics B Quantum and Semiclassical Optics, June 2003, Institute of Physics Publishing

    Dr Daniel Ursescu

  76. Focusing System for a Non-Normal Incidence Pumped, Sub-10 nm TCE XRL

    Article • Springer Science + Business Media

    Dr Daniel Ursescu

  77. Gain Generation in the Critical Density Region of a TCE XRL

    Article • Springer Science + Business Media

    Dr Daniel Ursescu

  78. A 10 Hz, 3 Microjoule Transient Soft X-Ray Laser Pumped in Grazing Incidence

    Article • Springer Science + Business Media

    Dr Daniel Ursescu

  79. X-Ray Imaging of the Heating Zone of Non-Normal Incidence Pumped XRL Plasma

    Article • Springer Science + Business Media

    Dr Daniel Ursescu

  80. A Non-Normal Incidence Pumped Ni-Like Zr XRL for Spectroscopy of Li-Like Heavy Ions at GSI/FAIR

    Article • Springer Science + Business Media

    Dr Daniel Ursescu

  81. PHELIX — Status and First Experiments

    Article • Springer Science + Business Media

    Dr Daniel Ursescu