Analysis of in vivo chlorophyll fluorescence spectra to monitor physiological state of tomato plants growing under zinc stress J Cherif, N Derbel, M Nakkach, H Von Bergmann, F Jemal, ZB Lakhdar Journal of Photochemistry and Photobiology B: Biology 101 (3), 332-339, 2010 | 104 | 2010 |
A compact streak camera for 150 fs time resolved measurement of bright pulses in ultrafast electron diffraction GH Kassier, K Haupt, N Erasmus, EG Rohwer, HM Von Bergmann, ... Review of Scientific Instruments 81 (10), 2010 | 92 | 2010 |
High pressure glow discharges for nanosecond excitation of gas lasers and low inductance switching applications V Hasson, HM Von Bergmann Journal of Physics E: Scientific Instruments 9 (1), 73, 1976 | 69 | 1976 |
Precision variable delay using saturable inductors D Basting, H Von Bergmann US Patent 6,005,880, 1999 | 60 | 1999 |
Effective glow discharge excitation of nitrogen lasers at gas pressures ranging from 0 to 5 bar V Hasson, HM Von Bergmann, D Preussler Applied Physics Letters 28 (1), 17-18, 1976 | 55 | 1976 |
Charge-carrier dynamics and trap generation in native interfaces probed by optical second-harmonic generation T Scheidt, EG Rohwer, HM Von Bergmann, H Stafast Physical Review B 69 (16), 165314, 2004 | 54 | 2004 |
Magnetic switch controlled power supply isolator and thyristor commutating circuit R Desor, A Targsdorf, S Merz, H Von Bergmann US Patent 6,020,723, 2000 | 47 | 2000 |
Spectroscopic studies of photosynthetic responses of tomato plants to the interaction of zinc and cadmium toxicity J Cherif, N Derbel, M Nakkach, H von Bergmann, F Jemal, ZB Lakhdar Journal of Photochemistry and Photobiology B: Biology 111, 9-16, 2012 | 46 | 2012 |
Power and energy scaling of a diode-end-pumped Nd: YLF laser through gain optimization C Bollig, C Jacobs, MJD Esser, EH Bernhardi, HM von Bergmann Optics Express 18 (13), 13993-14003, 2010 | 45 | 2010 |
Gain, fluorescence and energy extraction characteristics of photostabilised atmospheric pressure UV nitrogen lasers HM Von Bergmann, V Hasson Journal of Physics D: Applied Physics 11 (17), 2341, 1978 | 44 | 1978 |
Pulsed corona excitation of high‐power uv nitrogen lasers at pressures of 0–3 bar HM Von Bergmann, V Hasson, D Preussler Applied Physics Letters 27 (10), 553-555, 1975 | 44 | 1975 |
A portable fibre-probe ultraviolet light emitting diode (LED)-induced fluorescence detection system PK Buah-Bassuah, HM von Bergmann, ET Tatchie, CM Steenkamp Measurement Science and Technology 19 (2), 025601, 2008 | 39 | 2008 |
Miniaturized atmospheric pressure nitrogen laser HM Von Bergmann, AJ Penderis Journal of Physics E: Scientific Instruments 10 (6), 602, 1977 | 38 | 1977 |
Ionization and shielding of interface states in native p+-Si/SiO2 probed by electric field induced second harmonic generation T Scheidt, EG Rohwer, P Neethling, HM Von Bergmann, H Stafast Journal of Applied Physics 104 (8), 2008 | 36 | 2008 |
Simple and compact photopreionization‐stabilized excimer lasers V Hasson, HM Von Bergmann Review of Scientific Instruments 50 (12), 1542-1544, 1979 | 34 | 1979 |
A study of using femtosecond LIBS in analyzing metallic thin film–semiconductor interface AH Galmed, AK Kassem, H Von Bergmann, MA Harith Applied Physics B 102, 197-204, 2011 | 31 | 2011 |
Thyratrons with magnetic switches, the key to reliable excimer lasers D Basting, K Hohla, E Albers, HM von Bergmann Optoelektronik 16, 128-136, 1984 | 31 | 1984 |
High average power 1314 nm Nd: YLF laser, passively Q-switched with V: YAG RC Botha, HJ Strauss, C Bollig, W Koen, O Collett, NV Kuleshov, ... Optics Letters 38 (6), 980-982, 2013 | 29 | 2013 |
Ultraminiature high‐power gas discharge lasers V Hasson, HM Von Bergmann Review of Scientific Instruments 50 (1), 59-63, 1979 | 29 | 1979 |
Triggered multichannel surface spark gaps HM Von Bergmann Journal of Physics E: Scientific Instruments 15 (2), 243, 1982 | 25 | 1982 |