• Corpus ID: 248496680

Production of polarized particle beams via ultraintense laser pulses

@inproceedings{Sun2022ProductionOP,
  title={Production of polarized particle beams via ultraintense laser pulses},
  author={Ting Sun and Qian Zhao and Kun Xue and Zhixin Lu and Liangliang Ji and Feng Wan and Yu Wang and Yousef I. Salamin and Jian-Xing Li},
  year={2022}
}
High-energy spin-polarized electron, positron, and γ -photon beams have many significant applications in the study of material properties, nuclear structure, particle physics, and high-energy astrophysics. Thus, efficient production of such polarized beams attracts a broad spectrum of research interests. This is driven mainly by the rapid advancements in ultrashort and ultraintense laser technology. Currently available laser pulses can achieve peak intensities in the range of 10 22 − 10 23 Wcm − 2… 

References

SHOWING 1-10 OF 170 REFERENCES
Ultrafast polarization of an electron beam in an intense bichromatic laser field
Here, we demonstrate the radiative polarization of high-energy electron beams in collisions with ultrashort pulsed bichromatic laser fields. Employing a Boltzmann kinetic approach for the electron
Polarized Positron Beams via Intense Two-Color Laser Pulses.
TLDR
The Monte Carlo simulation, based on a semiclassical model, incorporates photon emissions and pair productions, using spin-resolved quantum probabilities in the local constant field approximation, and describes the polarization of electrons and positrons for the pair production and photon emission processes, as well as the classical spin precession in between.
Complete description of polarization effects in e + e- pair productionby a photon in the field of a strong laser wave
Abstract.We consider production of a e + e- pair by a high-energy photon in the field of a strong laser wave. A probability of this process for circularly or linearly polarized laser photons and for
Polarized Ultrashort Brilliant Multi-GeV γ Rays via Single-Shot Laser-Electron Interaction.
TLDR
This work shows efficient ways for the transfer of the electron polarization to the high-energy photon polarization and develops a Monte Carlo method which employs the electron-spin-resolved probabilities for polarized photon emissions.
Ultrarelativistic Electron-Beam Polarization in Single-Shot Interaction with an Ultraintense Laser Pulse.
TLDR
A Monte Carlo method is developed to model electron radiative spin effects in arbitrary electromagnetic fields by employing spin-resolved radiation probabilities in the local constant field approximation and demonstrates a way for relativistic electron beam polarization with currently achievable laser facilities.
Electron spin- and photon polarization-resolved probabilities of strong-field QED processes
A derivation of fully polarization-resolved probabilities is provided for high-energy photon emission and electron-positron pair production in ultrastrong laser fields. The probabilities resolved in
Photon polarization effects in polarized electron–positron pair production in a strong laser field
X iv :2 10 7. 04 99 6v 1 [ ph ys ic s. pl as m -p h] 1 1 Ju l 2 02 1 Photon polarization effects in polarized electron-positron pair production in a strong laser field Ya-Nan Dai, Bai-Fei Shen,
Production of Highly Polarized Positron Beams via Helicity Transfer from Polarized Electrons in a Strong Laser Field.
TLDR
A new Monte Carlo method employing fully spin-resolved quantum probabilities is developed under the local constant field approximation to include three-dimensional polarization effects in strong laser fields to generate high-quality positron beams in further applications.
Quantum effects of the interaction of elementary particles with an intense electromagnetic field
The characteristic value of the electromagnetic field intensity in quantum electrodynamics is studied and presented. General remarks are given on processes in an intense electromagnetic field and
...
...