• Corpus ID: 245827744

Study of two-electron one-photon transition produced in collision of Ne6+ ions with Al target at low energies

@inproceedings{Singh2022StudyOT,
  title={Study of two-electron one-photon transition produced in collision of Ne6+ ions with Al target at low energies},
  author={Shashank Singh and Mumtaz Oswal and K. P. Singh and Deepak Swami and T. Nandi},
  year={2022}
}
In the heavy ion-atom collision processes, multiple ionization of different shells created simultaneously is a common phenomenon. For a particular case, K shell of the target or projectile may be doubly ionized during ionatom collision. Usually, these two vacancies of the K shell is filled by the subsequent electron of the higher shell and as a resultant, characteristics x-rays or Auger electron are emitted. Normally two vacancies are filled in two steps, firstly a hypersatellite line is… 

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References

SHOWING 1-10 OF 41 REFERENCES

Two-electron-one-photon transition in aluminum following double-K-shell ionization.

The weakly correlated two-electron--one-photon transition (TEOP) is investigated by spectroscopy of the emitted x rays using a high-resolution crystal spectrometer and is in good agreement with theoretical predictions, that include the electron correlation approximately and is close to previous heavy-ion induced investigations.

Two-electron one-photon transitions in atoms with 12 ⩽ Z ⩽ 80

Relativistic configuration interaction results are presented for the Kαα x-rays arising from the decay of doubly ionized K shell of atoms with 12 ⩽ Z ⩽ 80. The x-ray energies and dipole rates are

Two electron-one photon X-ray emission in slow collisions between fully stripped ions and solids

Among the X-rays emitted in collisions between slow fully stripped ions with solids, a structure well above the limit of the Lyman series is observed. For Ne10+ ions this spectral feature has an

Two electron one photon transitions in atomic systems

Excitation energies and transition probabilities for two electron one photon (Kαα) transition 2s22p6: 1S → 1s2 2s2p5: 1P have been estimated for the inner shell ionised atoms Ne, Na, Mg, Al, Si, P,

First observation of two-electron one-photon transitions in single-photon K-shell double ionization.

The two-electron one-photon transition energies and the branching ratios of the radiative one- Electron to two-Electron transitions were determined and compared to available perturbation theory predictions and configuration interaction calculations.

Two-electron one-photon transitions into the doubly ionized K shell

Correlated two-electron transitions into the doubly ionized K shell have been observed in Al-Al, O-Ca, Ca-Ca, Fe-Fe, Fe-Ni, Ni-Fe, and Ni-Ni collisions at beam energies between 24 and 40 MeV. In

On the interpretation of two electron-one photon transitions in slow collisions between fully stripped ions and solid target

The two electron-one photon transitions occuring in slow collisions of fully stripped neon atoms with solid targets have been interpreted in terms of trapping ofL-shell electrons in bare neon atoms

Branching ratio of two-electron-one-photon transitions in doubly ionized low-Z atoms.

The branching ratio between the one-electron-one-photon and two-electron-one-photon transitions in doubly ionized K shells has been evaluated using an equivalent two-particle model with wave

Two-electron one-photon transitions in heavy-ion collisions

This investigation presents estimates for relative intensities and transition energies of one- and two-electron transitions in highly ionized Fe and Ni. Two-electron transitions of the electric