Quick search Find article
Quick search
Find article

Photodetachment from negative ions in the static electric field: effect of strong electromagnetic field

V N Ostrovsky and D A Telnov

Show affiliations


The Green function is constructed for the electron moving in the superposition of uniform static and linearly polarized monochromatic electric fields. It is employed to obtain general integral expressions for electron flux distributions and partial widths in multiphoton detachment or ionization in presence of uniform static electric field. The photodetachment in weak static field is analysed in detail for arbitrary strength of the laser field. The separation of the uniform field and laser field effects allows one to obtain simple and appealing expressions for photodetachment partial widths via static-field-free amplitudes in case of arbitrary number of absorbed photons and quantum numbers of the initial state. The interference oscillations of the photoelectron current are described uniformly for arbitrary direction of the electric vector of the laser field with respect to the static field axis.


PACS

32.80.Gc Photodetachment of atomic negative ions

32.60.+i Zeeman and Stark effects

Subjects

Atomic and molecular physics

Dates

Issue 3 (14 February 1993)



  1. Photodetachment from negative ions in the static electric field: effect of strong electromagnetic field

    V N Ostrovsky and D A Telnov 1993 J. Phys. B: At. Mol. Opt. Phys. 26 415

  2. A taste sensor

    Kiyoshi Toko 1998 Meas. Sci. Technol. 9 1919

  3. Eliminating mechanical perturbations in scanning probe microscopy

    G Schitter and A Stemmer 2002 Nanotechnology 13 663

  4. Auxiliary matrices on both sides of the equator

    Christian Korff 2005 J. Phys. A: Math. Gen. 38 47

  5. Transport simulations of the ignited ITER with high helium fraction

    G. Becker 1994 Nucl. Fusion 34 507

  6. Direct inner-shell ionization of atomic ions by electron impact

    V I Fisher et al 2006 Phys. Scr. 74 614

  7. Calculation of the uncertainty of the mean of autocorrelated measurements

    Nien Fan Zhang 2006 Metrologia 43 S276

  8. An amateur video camera as a detector of infrared radiation

    Zdeněk Bochníček 2008 Phys. Educ. 43 51

  9. The potential for using the hypereutectoid transition in Fe–C in thermocouple thermometry

    Inseok Yang and Yong-Gyoo Kim 2007 Metrologia 44 L10

  10. Influence of Umklapp processes on the sign of phonon-drag thermopower in semiconductor superlattices

    S S Kubakaddi et al 1991 J. Phys.: Condens. Matter 3 5445

Related review articles

What's this?
View review articles related to this research to gain an insight into the key trends in this subject area. Related review articles are selected based on PACS/MSC codes, and are no more than three years old.

  1. Experimental methods for determining the melting temperature and the heat of melting of clusters and nanoparticles
  2. The spectroscopy of clusters by intense pulses of VUV radiation from free electron lasers

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.