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Pohl, R.: The Lamb shift in muonic hydrogen and the proton radius puzzle. Hyperfine Interactions 227 (1-3), pp. 23 - 28 (2014)

Hori, M.; Sótér, A.; Korobov, V. I.: Proposed method for laser spectroscopy of pionic helium atoms to determine the charged-pion mass. Physical Review A 89 (4), 042515 (2014)

Estienne, C. S.; Busuttil, M.; Moini, A.; Drake, G. W. F.: Critical Nuclear Charge for Two-Electron Atoms. Physical Review Letters 112 (17), 173001 (2014)

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Dombi, P.; Racz, P.; Veisz, L.; Baum, P.: Conversion of chirp in fiber compression. Optics Letters 39 (8), pp. 2232 - 2235 (2014)

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Breuer, J.; Hommelhoff, P.: Dielectric laser acceleration of 28 keV electrons with the inverse Smith-Purcell effect. Nuclear Instruments and Methods in Physics Research Section A 740, pp. 114 - 116 (2014)

Hoffrogge, J.; Stein, J.-P.; Krüger, M.; Förster, M.; Hammer, J.; Ehberger, D.; Baum, P.; Hommelhoff, P.: Tip-based source of femtosecond electron pulses at 30 keV. Journal of Applied Physcis 115 (9), 094506 (2014)

Meek, S. A.; Poisson, A.; Guelachvili, G.; Hänsch, T. W.; Picqué, N.: Fourier transform spectroscopy around 3 µm with a broad difference frequency comb. Applied Physics B: Lasers and Optics 114 (4), pp. 573 - 578 (2014)

Ideguchi, T.; Poisson, A.; Guelachvili, G.; Picqué, N.; Hänsch, T. W.: Adaptive real-time dual-comb spectroscopy. Nature Communications 5, 3375 (2014)

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Breuer, J.; Graf, R.; Apolonskiy, A.; Hommelhoff, P.: Dielectric laser acceleration of nonrelativistic electrons at a single fused silica grating structure: Experimental part. Physical Review Special Topics-Accelerators and Beams 17 (2), 021301 (2014)

Bernauer, J. C.; Pohl, R.: The Proton Radius Problem. Scientifican American 310 (2), pp. 32 - 39 (2014)

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Polyushkin, D. K.; Marton, I.; Racz, P.; Dombi, P.; Hendry, E.; Barnes, W. L.: Mechanisms of THz generation from silver nanoparticle and nanohole arrays illuminated by 100 fs pulses of infrared light. Physical Review B 89 (12), 125426 (2014)

Sótér, A.; Todoroki, K.; Kobayashi, T.; Barna, D.; Horvath, D.; Hori, M.: Segmented scintillation detectors with silicon photomultiplier readout for measuring antiproton annihilations. Review of Scientific Instruments 85 (2), 023302 (2014)

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