Measurement and control of electron wave packets from a single-electron source
نویسندگان
چکیده
منابع مشابه
Coherent control of electron wave packets in dissociating H + 2
Coherent control of electron localization in the dissociation of a hydrogen molecular ion exposed to an attosecond pulse train and a time-delayed near-infrared laser pulse are studied by solving numerically the time-dependent Schrödinger equation. The attosecond pulses in the train generate a train of electron wave packets in the dissociating molecular ion, which are steered by the near-infrare...
متن کاملModeling and Simulation of a Molecular Single-Electron Transistor
In this paper, to understand the concept of coupling, molecule density of states that coupled to the metal electrodes will be explained then, based on this concept, a weak and strong coupling for the molecules attached to the metal electrodes will be described. Capacitance model is used to explore the connection of addition energy with the Electron affinity and the ionization energy of the mole...
متن کاملAmplitude and phase spectroscopy of attosecond electron wave packets
Synopsis: The interference of attosecond electron wavepackets, created by high harmonic and femtosecond laser pulses, is measured. The first electron wavepacket is generated by direct ionization of He, and the second one by the two step process of resonant excitation by the attosecond high harmonic pulse and subsequent ionization by the laser pulse. The amplitude and phase retrieved from the in...
متن کاملReconstruction of attosecond electron wave packets using quantum state holography
K. Klünder,1 P. Johnsson,1 M. Swoboda,2 A. L’Huillier,1 G. Sansone,3 M. Nisoli,3 M. J. J. Vrakking,4 K. J. Schafer,5 and J. Mauritsson1,* 1Department of Physics, Lund University, P.O. Box 118, SE-221 00 Lund, Sweden 2TU Dresden, B CUBE–Center for Molecular Bioengineering, Arnoldstrasse 18, D-01307 Dresden, Germany 3Politecnico di Milano, Department of Physics Istituto di Fotonica e Nanotecnolog...
متن کاملTomographic reconstruction of designer free-electron wave packets.
We review the generation and tomographic reconstruction of designer electron wave packets, that is, electron wave packets with a tailored momentum distribution in the continuum. Generation is accomplished by means of multiphoton ionization of an atomic prototype using polarization-shaped femtosecond laser pulses. Both the electronic structure of the neutral and interference of matter wave packe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2015
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.92.125305