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    Chapter and Conference Paper

    γ-Ray Strength Functions and GDR Cross Sections in the IAEA Photonuclear Data Project

    We present the latest development of measuring (γ, n) cross sections and giant dipole resonance (GDR) cross sections in the IAEA photonuclear data project. Photoneutron cross sections were measured for 21 isotope...

    H. Utsunomiya, I. Gheorghe, D. M. Filipescu, K. Stopani in Compound-Nuclear Reactions (2021)

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    Chapter and Conference Paper

    Optimization of Quantum Trajectories Driven by Strong-Field Waveforms

    We combine phase-locked femtosecond pulses with 1.5, 1.0 and 0.5 µm wavelength to shape optical cycles and experimentally realize the concept of the “perfect wave for high harmonic generation”. This has far-re...

    S. Haessler, T. Balčiūnas, G. Fan, T. Witting, R. Squibb in Ultrafast Phenomena XIX (2015)

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    Chapter and Conference Paper

    Strong Field Applications of Gigawatt Self-compressed Pulses from a Kagome Fiber

    Nonlinear self-compression of 1.7-µm pulses in a gas-filled Kagome fiber down to a single cycle duration and pulse energies up to 100 µJ provides a uniquely simple driver source for high-harmonic generation an...

    T. Balciunas, G. Fan, S. Haessler, C. Fourcade-Dutin, T. Witting in Ultrafast Phenomena XIX (2015)

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    Chapter

    Strong Field Ionization in a Multi-color Field

    We describe several implementations of multi-color sha** of the optical cycles of intense laser pulses, which allow direct control of strong-field dynamics and have important implications for many of their a...

    T. Balciunas, A. J. Verhoef, S. Haessler, A. V. Mitrofanov, G. Fan in Attosecond Physics (2013)

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    Chapter

    Long Cycles and the Codiameter of a Graph II

    The codiameter of a graph, introduced and studied in [2], is the minimum, taken over all pairs of vertices x and y in the graph, of the maximum length of an (x, y)- path. Further results on the codiameter, and...

    G. Fan in Cycles and Rays (1990)