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Jean Marcel Ngoko Djiokap
Jean Marcel Ngoko Djiokap
Research Assistant Professor of Physics, University of Nebraska-Lincoln
在 unl.edu 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Electron vortices in photoionization by circularly polarized attosecond pulses
JM Ngoko Djiokap, SX Hu, LB Madsen, NL Manakov, AV Meremianin, ...
Physical review letters 115 (11), 113004, 2015
1902015
Multistart spiral electron vortices in ionization by circularly polarized UV pulses
JM Ngoko Djiokap, AV Meremianin, NL Manakov, SX Hu, LB Madsen, ...
Physical Review A 94 (1), 013408, 2016
1052016
Kinematical vortices in double photoionization of helium by attosecond pulses
JMN Djiokap, AV Meremianin, NL Manakov, SX Hu, LB Madsen, ...
Physical Review A 96 (1), 013405, 2017
512017
Enhanced asymmetry in few-cycle attosecond pulse ionization of He in the vicinity of autoionizing resonances
JMN Djiokap, SX Hu, WC Jiang, LY Peng, AF Starace
New Journal of Physics 14 (9), 095010, 2012
382012
Dynamical electron vortices in attosecond double photoionization of
JM Ngoko Djiokap, AV Meremianin, NL Manakov, LB Madsen, SX Hu, ...
Physical Review A 98 (6), 063407, 2018
362018
Nonlinear dichroism in back-to-back double ionization of He by an intense elliptically polarized few-cycle extreme ultraviolet pulse
JM Ngoko Djiokap, NL Manakov, AV Meremianin, SX Hu, LB Madsen, ...
Physical Review Letters 113 (22), 223002, 2014
342014
Resonant enhancement of the harmonic-generation spectrum of beryllium
JM Ngoko Djiokap, AF Starace
Physical Review A—Atomic, Molecular, and Optical Physics 88 (5), 053412, 2013
322013
Doubly-excited state effects on two-photon double ionization of helium by time-delayed, oppositely circularly-polarized attosecond pulses
JMN Djiokap, AF Starace
Journal of Optics 19 (12), 124003, 2017
312017
Evidence of the () doubly excited state in the harmonic generation spectrum of helium
JM Ngoko Djiokap, AF Starace
Physical Review A—Atomic, Molecular, and Optical Physics 84 (1), 013404, 2011
232011
Electron-impact ionization excitation of helium in the quasiphoton regime
JM Ngoko Djiokap, E Foumouo, MG Kwato Njock, X Urbain, B Piraux
Physical Review A—Atomic, Molecular, and Optical Physics 81 (4), 042712, 2010
132010
Carrier-envelope-phase-induced asymmetries in double ionization of helium by an intense few-cycle XUV pulse
JM Ngoko Djiokap, NL Manakov, AV Meremianin, AF Starace
Physical Review A—Atomic, Molecular, and Optical Physics 88 (5), 053411, 2013
122013
Asymmetries in production of He with an intense few-cycle attosecond pulse
JMN Djiokap, SX Hu, WC Jiang, LY Peng, AF Starace
Physical Review A—Atomic, Molecular, and Optical Physics 88 (1), 011401, 2013
122013
Pulse shaping in strong-field ionization: Theory and experiments
S Li, B Jochim, J Stamm, D Peng, HC Shao, JM Ngoko Djiokap, M Dantus
Physical Review A 105 (5), 053105, 2022
102022
Temporal coherent control of resonant two-photon double ionization of the hydrogen molecule via doubly excited states
JM Ngoko Djiokap, AF Starace
Physical Review A 103 (5), 053110, 2021
102021
Origin of the multiphoton-regime harmonic-generation plateau structure
JM Ngoko Djiokap, AF Starace
Physical Review A 102 (1), 013103, 2020
92020
Reversible electron spirals by chirped attopulses at zero time delay
NJ Strandquist Jr, JM Ngoko Djiokap
Physical Review A 106 (4), 043110, 2022
82022
Electron interference in atomic ionization by two crossing polarized ultrashort pulses
JM Ngoko Djiokap, AV Meremianin, NL Manakov
Physical Review A 103 (2), 023103, 2021
82021
Minimizing the duration of isolated attosecond pulses
D Peng, AF Starace, HC Shao, JM Ngoko Djiokap
Physical Review A 102 (6), 063126, 2020
72020
Atomic photoionization by multiple temporal pairs of slits
JM Ngoko Djiokap
Physical Review A 104 (1), 013115, 2021
62021
Time-delay control of reversible electron spirals using arbitrarily chirped attosecond pulses
MM Yusoff, JM Ngoko Djiokap
Physical Review A 109 (2), 023107, 2024
52024
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