| Velocity measurements by flow tagging employing laser enhanced ionisation and laser induced fluorescence P Barker, A Thomas, H Rubinsztein-Dunlop, P Ljungberg Spectrochimica Acta Part B: Atomic Spectroscopy 50 (11), 1301-1310, 1995 | 42 | 1995 |
| Ionic strontium fluorescence as a method for flow tagging velocimetry H Rubinsztein-Dunlop, B Littleton, P Barker, P Ljungberg, Y Malmsten Experiments in fluids 30 (1), 36-42, 2001 | 34 | 2001 |
| Direct Determination of Thalliilm in Natural Waters by Laser Induced Fluorescence in a Graphite Furnace O Axner, N Chekalin, P Ljungberg, Y Malmsten International journal of environmental analytical chemistry 53 (3), 185-193, 1993 | 29 | 1993 |
| Laser-induced fluorescence in a graphite furnace as a sensitive technique for assessment of traces in North Arctic atmospheric aerosol samples J Enger, Y Malmsten, P Ljungberg, O Axner Analyst 120 (3), 635-641, 1995 | 19 | 1995 |
| Lifetime measurements of metastable states of Au, Bi, Cd, Mg, Pb, and Sr in an acetylene/air flame by laser-enhanced ionization spectrometry O Axner, P Ljungberg, Y Malmsten Applied Physics B 54, 144-155, 1992 | 18 | 1992 |
| A tutorial review of the rate-equation and density-matrix formalisms for two-and three-level atomic and molecular systems in high collisional media exposed to pulsed laser … O Axner, P Ljungberg Spectrochimica acta reviews 15 (4), 181-287, 1993 | 14 | 1993 |
| Multispectral-imaging MWIR sensor for determination of spectral target signatures P Ljungberg, RG Kihlen, SH Lundqvist, P Potet, S Berrebi Infrared Technology and Applications XXIII 3061, 823-832, 1997 | 12 | 1997 |
| Detection of titanium in electrothermal atomizers by laser-induced fluorescence. Part 1. Determination of optimum excitation and detection wavelengths P Ljung, E Nyström, J Enger, P Ljungberg, O Axner Spectrochimica Acta Part B: Atomic Spectroscopy 52 (6), 675-701, 1997 | 12 | 1997 |
| DensMat: fully time-resolved simulation of two-step pulsed laser excitation of atoms in highly collisional media D Boudreau, P Ljungberg, O Axner Spectrochimica Acta Part B: Atomic Spectroscopy 51 (4), 413-428, 1996 | 11 | 1996 |
| Analysis of the 3d64s (6D) 6d subconfiguration of Fe I by laser-enhanced ionisation and emission spectroscopy G Nave, S Johansson, O Axner, P Ljungberg, Y Malmsten, B Baschek Physica Scripta 49 (5), 581, 1994 | 11 | 1994 |
| Degenerate four-wave mixing from laser-populated excited states P Ljungberg, O Axner Applied optics 34 (3), 527-536, 1995 | 10 | 1995 |
| Full temporal density-matrix treatment of dual wavelength, arbitrary bandwidth, pulsed laser excitation of atoms with degenerate states in high collisional media P Ljungberg, D Boudreau Spectrochimica Acta Part B: Atomic Spectroscopy 49 (12-14), 1491-1505, 1994 | 10 | 1994 |
| Two-step degenerate four-wave mixing as a means to decrease pre-and post-filtering effects in optically thick media P Ljungberg, O Axner Applied Physics B 59, 53-60, 1994 | 10 | 1994 |
| A density-matrix treatment of step-wise laser excitations of atoms with degenerate states in high collisional media O Axner, P Ljungberg Journal of Quantitative Spectroscopy and Radiative Transfer 50 (3), 277-292, 1993 | 9 | 1993 |
| System for determining the target range for a laser guided weapon P Ljungberg, C Regebro US Patent 7,059,560, 2006 | 8 | 2006 |
| Laser-based spectroscopic technique for fast and reliable measurements of lifetimes of atomic metastable states in combustive situations O Axner, P Ljungberg, Y Malmsten Applied optics 32 (6), 899-906, 1993 | 4 | 1993 |
| Monitoring of the lifetimes of the metastable states in Au in an air-acetylene flame as a probe for local stoichiometric conditions by the laser-enhanced ionization technique O Axner, P Ljungberg, Y Malmsten Applied Physics B 56, 355-362, 1993 | 3 | 1993 |
| The Density-Matrix Model for Two-Step Laser-Enhanced Ionization (LEI) and Laser-Induced Fluorescence (LZF) Spectrometry P Ljungberg Internal Report, 1990 | 3 | 1990 |
| Modulation transfer function measurement of IR optics at extreme temperatures M Lindgren, P Ljungberg, K Nilsson, RG Kihlen Infrared Technology and Applications XXVIII 4820, 60-68, 2003 | 2 | 2003 |
| Experimental investigation of the effect of collisions and temperature on degenerate four-wave mixing P Ljungberg, O Axner Applied Physics B 63, 69-78, 1996 | 2 | 1996 |
