Search Results - "Starace, Anthony F."

Electron vortices in photoionization by circularly polarized attosecond pulses by Ngoko Djiokap, J M, Hu, S X, Madsen, L B, Manakov, N L, Meremianin, A V, Starace, Anthony F

“…Single ionization of He by two oppositely circularly polarized, time-delayed attosecond pulses is shown to produce photoelectron momentum distributions in the…”
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Detecting electron motion in atoms and molecules by Shao, Hua-Chieh, Starace, Anthony F

“…The detection of spatial and temporal electronic motion by scattering of subfemtosecond pulses of 10 keV electrons from coherent superpositions of electronic…”
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Wavelength scaling of high-harmonic yield: threshold phenomena and bound state symmetry dependence by Frolov, M V, Manakov, N L, Starace, Anthony F

“…Describing harmonic generation (HG) in terms of a system's complex quasienergy, the harmonic power P_{DeltaE}(lambda) (over a fixed interval, DeltaE, of…”
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Attosecond streaking in the low-energy region as a probe of rescattering by Xu, Ming-Hui, Peng, Liang-You, Zhang, Zheng, Gong, Qihuang, Tong, Xiao-Min, Pronin, Evgeny A, Starace, Anthony F

“…The dynamics of low-energy photoelectrons (PEs) ionized by a single attosecond pulse in the presence of an intense infrared (IR) laser field is investigated…”
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Attosecond pulse carrier-envelope phase effects on ionized electron momentum and energy distributions: roles of frequency, intensity and an additional IR pulse by Peng, Liang-You, Pronin, Evgeny A, Starace, Anthony F

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Nonlinear Dichroism in Back-to-Back Double Ionization of He by an Intense Elliptically Polarized Few-Cycle Extreme Ultraviolet Pulse by Ngoko Djiokap, J M, Manakov, N L, Meremianin, A V, Hu, S X, Madsen, L B, Starace, Anthony F

“…Control of double ionization of He by means of the polarization and carrier-envelope phase (CEP) of an intense, few-cycle extreme ultraviolet (XUV) pulse is…”
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Enhanced asymmetry in few-cycle attosecond pulse ionization of He in the vicinity of autoionizing resonances by Djiokap, J M Ngoko, Hu, S X, Jiang, Wei-Chao, Peng, Liang-You, Starace, Anthony F

“…By solving the two-active-electron, time-dependent Schrödinger equation in its full dimensionality, we investigate the carrier-envelope phase (CEP) dependence…”
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Validity of factorization of the high-energy photoelectron yield in above-threshold ionization of an atom by a short laser pulse by Frolov, M V, Knyazeva, D V, Manakov, N L, Popov, A M, Tikhonova, O V, Volkova, E A, Xu, Ming-Hui, Peng, Liang-You, Pi, Liang-Wen, Starace, Anthony F

“…An analytic description for the yield, P(p), of high-energy electrons ionized from an atom by a short (few-cycle) laser pulse is obtained quantum mechanically…”
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Elliptic and circular dichroism effects in two-photon double ionization of atoms by Istomin, Andrei Y, Pronin, E A, Manakov, N L, Marmo, S I, Starace, Anthony F

“…An ab initio parametrization of the two-photon double ionization amplitude from an s2 subshell of an atom in a 1S state is presented and used to predict two…”
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Control of Harmonic Generation by the Time Delay Between Two-Color, Bicircular Few-Cycle Mid-IR Laser Pulses by Frolov, M V, Manakov, N L, Minina, A A, Vvedenskii, N V, Silaev, A A, Ivanov, M Yu, Starace, Anthony F

“…We study control of high-order harmonic generation (HHG) driven by time-delayed, few-cycle ω and 2ω counterrotating mid-IR pulses. Our numerical and analytical…”
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Threshold-related enhancement of the high-energy plateau in above-threshold detachment by Borca, Bogdan, Frolov, M V, Manakov, N L, Starace, Anthony F

“…We present nonperturbative theoretical results showing a resonant-like enhancement of above-threshold detachment spectra in the region of the high-energy…”
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Analytic description of the high-energy plateau in harmonic generation by atoms: can the harmonic power increase with increasing laser wavelengths? by Frolov, M V, Manakov, N L, Sarantseva, T S, Emelin, M Yu, Ryabikin, M Yu, Starace, Anthony F

“…A closed-form analytic formula for high-order harmonic generation (HHG) rates for atoms (that generalizes an HHG formula for negative ions [M. V. Frolov, J…”
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Performance of plastic electron optics components fabricated using a 3D printer by Wiebe, Phillip, Beierle, Peter, Shao, Hua-Chieh, Gergely, Bret, Starace, Anthony F., Batelaan, Herman

“…•3D-printed plastic electron optics elements work in vacuum.•Plastic electron optics are predicted to provide sub-100 nm foci.•A plastic and non-metal coated…”
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Anisotropy and magnetic field effects on the entanglement of a two qubit Heisenberg XY chain by Lagmago Kamta, G, Starace, Anthony F

“…We investigate the entanglement of a two-qubit anisotropic Heisenberg XY chain in thermal equilibrium at temperature T in the presence of an external magnetic…”
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Molecular Symmetry-Mixed Dichroism in Double Photoionization of H2 by Ngoko Djiokap, J M, Meremianin, A V, Manakov, N L, Madsen, L B, Hu, S X, Starace, Anthony F

“…Dichroism in double photoionization of H2 molecules by elliptically polarized extreme ultraviolet pulses is formulated analytically as a sum of atomiclike…”
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Editorial: RMP: Looking Forward by Kamien, Randall D., Aihara, Hiroaki, Belitz, Dietrich, Brodbar, Debbie, Castro Neto, A. H, Cheung, Margaret S., Collins, William D., Dijkstra, Marjolein, DiVincenzo, David, Grannis, Paul D., Hebard, Arthur F., Kalogera, Vicky, Klebanov, Igor, Leemans, Wim, Mølmer, Klaus, Nazarewicz, Witold, Ramond, Pierre, Springer, Roxanne, Starace, Anthony F., Thielemann, Friedel

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Comment on "Universality of returning electron wave packet in high-order harmonic generation with midinfrared laser pulses" by Frolov, M V, Manakov, N L, Xiong, Wei-Hao, Peng, Liang-You, Burgdörfer, J, Starace, Anthony F

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Photodetachment of a model molecular system by an elliptically polarized field by Frolov, M.V., Manakov, N.L., Marmo, S.S., Starace, Anthony F.

“…The differential cross section for one-photon molecular detachment by an elliptically polarized field is analyzed for a one-electron molecular model comprised…”
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Model-independent quantum approach for intense laser detachment of a weakly bound electron by Frolov, M V, Manakov, N L, Pronin, E A, Starace, Anthony F

“…We present a model-independent theory for laser detachment of a weakly bound electron having a nonzero angular momentum. Our treatment reduces to the…”
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GeV electrons from ultraintense laser interaction with highly charged ions by Hu, S X, Starace, Anthony F

“…Ultraintense laser interactions with highly charged ions are investigated using three-dimensional Monte Carlo simulations. Results show that ultraenergetic GeV…”
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