Teorinės fizikos ir astronomijos institutas Teorinės fizikos ir astronomijos institutas

Atominių procesų fizikos grupė » Darbuotojai

dr. Romualdas Kisielius

vyresnysis mokslo darbuotojas

Kab. A412
Tel. (8 5) 223 4640
El. p. 
 

Moksliniai straipsniai

  1. R. Kisielius, V.P. Kulkarni, G.J. Ferland, P. Bogdanovich. Atomic data for S II – Toward Better Diagnostics of Chemical Evolution in High-redshift Galaxies. Astrophysical Journal, 780, 76 (2014).
  2. V. Jonauskas, R. Kisielius, Š. Masys, A. Kynienė. Analogues of relativistic integrals: application in R-matrix method for highly charged tungsten ions. Lithuanian Journal of Physics, 53, 144 (2013).
  3. R. Karpuškienė, P. Bogdanovich, R. Kisielius. Significance of M2 and E3 transitions for 4p54dN+1 and 4p64dN−14f configuration metastable-level lifetimes. Physical Review A, 81, 022519 (2013).
  4. P. Bogdanovich, R. Kisielius. Theoretical energy level spectra and transition data for 4p64d2, 4p64d4f and 4p54d3 configurations of W36+ ion. Atomic Data Nuclear Data Tables, 99, 580 (2013).
  5. G.J. Ferland, R. Kisielius, F.P. Keenan, P.A.M. van Hoof, V. Jonauskas, M.L. Lykins, R.L. Porter, R.J.R. Williams. Expanded iron UTA spectra – probing the stability limits in AGN clouds. Astrophysical Journal, 767, 123 (2013).
  6. V. Jonauskas, A. Kynienė, R. Kisielius, Š. Masys. Theoretical study of W20+ spectra formation in EBIT plasma. Journal of Physics: Conference Series, 388, 042016 (2012).
  7. P. Bogdanovich, R. Kisielius. Theoretical energy level spectra and transition data for 4p64d, 4p64f and 4p54d2 configurations of W37+ ion. Atomic Data Nuclear Data Tables, 98, 557 (2012).
  8. Jonauskas, V. and Kisielius, R. and Kyniene, A. and Kucas, S. and Norrington, P. H., Magnetic dipole transitions in 4d(N) configurations of tungsten ions. physical review A, 81, 012506, 2010.
  9. Kisielius, R. and Storey, P.J. and Ferland, G.J. and Keenan, F.P., Electron-impact excitation of O ii fine-structure levels. Monthly Notices of the Royal Astronomical Society, 397, 903, 2009.
  10. Jonauskas, V. and Bogdanovich, P. and Keenan, F.P. and Kisielius, R. and Foord, M.E. and Heeter, R.F. and Rose, S.J. and Ferland, G.J. and Norrington, P.H., Energy levels and transition probabilities for boron-like Fe XXII. Astronomy & Astrophysics, 455, 1157, 2006.
  11. Foord, ME and Heeter, RF and Chung, HK and van Hoof, PAM and Bailey, JE and Cuneo, ME and Liedahl, DA and Fournier, KB and Jonauskas, V and Kisielius, R and Ramsbottom, C and Springer, PT and Keenan, FP and Rose, SJ and Goldstein, WH, Study of X-ray photoionized Fe plasma and comparisons with astrophysical modeling codes. Journal of Quantitative Spectroscopy & Radiative Transfer, 99, 712, 2006.
  12. Ramsbottom, CA and Noble, CJ and Burke, VM and Scott, MP and Kisielius, R and Burke, PG, Electron impact excitation of FeII: Total LS effective collision strengths, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 38, 2999, 2005.
  13. Van Hoof, PAM and Foord, ME and Heeter, RF and Bailey, JE and Chung, HK and Cuneo, ME and Goldstein, WH and Jonauskas, V and Keenan, FP and Kisielius, R and Liedahl, DA and Ramsbottom, C and Rose, SJ and Springer, PT and Thoe, RS, Modeling X-ray photoionized plasmas produced at the Sandia Z-facility, ASTROPHYSICS AND SPACE SCIENCE, 298, 147, 2005.
  14. Aggarwal, KM and Keenan, FP and Kisielius, R and Norrington, PH and King, RE and Pert, GJ and Rose, SJ, Radiative rates, collision strengths and effective collision strengths for transitions in Gd XXXVII, PHYSICA SCRIPTA, 71, 356, 2005.
  15. Jonauskas, V and Bogdanovich, P and Keenan, FP and Foord, ME and Heeter, RF and Rose, SJ and Ferland, GJ and Kisielius, R and van Hoof, PAM and Norrington, PH, Energy levels and transition probabilities for nitrogen-like Fe XX, ASTRONOMY & ASTROPHYSICS, 433, 745, 2005.
  16. Jonauskas, V and Reenan, FP and Kisielius, R and van Hoof, PAM and Foord, ME and Heeter, RF and Rose, SJ and Ferland, GJ and Norrington, PH, Relativistic analogues of nonrelativistic integrals in R-matrix calculations, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 38, L79, 2005.
  17. Rose, SJ and van Hoof, PAM and Jonauskas, V and Keenan, FP and Kisielius, R and Ramsbottom, C and Foord, ME and Heeter, RF and Springer, PT, Calculation of photoionized plasmas with an average-atom model, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 37, L337, 2004.
  18. Jonauskas, V and Keenan, FP and Foord, ME and Heeter, RF and Rose, SJ and Ferland, GJ and Kisielius, R and van Hoof, PAM and Norrington, PH, Dirac-Fock energy levels and transition probabilities for oxygen-like Fe XIX, ASTRONOMY & ASTROPHYSICS, 424, 363, 2004.
  19. Foord, ME and Heeter, RF and van Hoof, PAM and Thoe, RS and Bailey, JE and Cuneo, ME and Chung, HK and Liedahl, DA and Fournier, KB and Chandler, GA and Jonauskas, V and Kisielius, R and Mix, LP and Ramsbottom, C and Springer, PT and Keenan, FP and Rose, SJ and Goldstein, WH, Charge-state distribution and Doppler effect in an expanding photoionized plasma, PHYSICAL REVIEW LETTERS, 93, 055002, 2004.
  20. Aggarwal, KM and Keenan, FP and Kisielius, R, Radiative rates for transitions in Fe XVII, ASTRONOMY & ASTROPHYSICS, 420, 783, 2004.
  21. Jonauskas, V and Keenan, FP and Foord, AE and Heeter, RF and Rose, SJ and van Hoof, PAM and Ferland, GJ and Aggarwal, KM and Kisielius, R and Norrington, PH, Relativistic allowed and forbidden transition probabilities for fluorine-like Fe XVIII, ASTRONOMY & ASTROPHYSICS, 416, 383, 2004.
  22. Kisielius, R and Hibbert, A and Ferland, GJ and Foord, ME and Rose, SJ and van Hoof, PAM and Keenan, FP}, Inner-shell photoexcitation of Fe XV and Fe XVI, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 344, 696, 2003.
  23. Kisielius, R and Storey, PJ, Effective recombination coefficients for NII lines at nebular temperatures and densities, ASTRONOMY & ASTROPHYSICS, 387, 1135, 2002.
  24. R. Kisielius, R and Storey PJ, Calculation of effective recombination coefficients for the secon-row singly-ionized ions, LITHUANIAN JOURNAL OF PHYSICS, 41, 142, 2001.
  25. Davey, AR and Storey, PJ and Kisielius, R, Recombination coefficients for CII lines, ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 142, 85, 2000.
  26. Kisielius, R and Storey, PJ, Recombination coefficients for the 5g–4f transitions of O III at nebular temperatures and densities, ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 137, 157, 1999.
  27. Clegg, RES and Miller, S and Storey, PJ and Kisielius, R, Recombination line intensities for hydrogenic ions: The fine-structure components of H I and He II, ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 135, 359, 1999.
  28. Merkelis, G and Martinson, I and Kisielius, R and Vilkas, MJ, Ab initio calculation of electric quadrupole and magnetic dipole transitions in ions of the N I isoelectronic sequence, PHYSICA SCRIPTA, 59, 122, 1999.
  29. Kisielius, R and Storey, PJ and Davey, AR and Neale, LT, Recombination coefficients for Ne II lines at nebular temperatures and densities, ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 133, 257, 1998.
  30. Merkelis, G and Vilkas, MJ and Kisielius, R and Gaigalas, G and Martinson, I, Electric dipole transitions in ions of the N I isoelectronic sequence, PHYSICA SCRIPTA, 56, 41, 1997.
  31. Vilkas, MJ and Martinson, I and Merkelis, G and Gaigalas, G and Kisielius, R, Second-order MBPT results for the carbon isoelectronic sequence, PHYSICA SCRIPTA, 54, 281, 1996.
  32. Kisielius, R and Berrington, KA and Norrington, PH, Atomic data from the IRON project .15. Electron excitation of the fine-structure transitions in hydrogen-like ions He II and Fe XXVI, ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 118, 157, 1996.
  33. Kisielius, R and Berrington, KA and Norrington, PH, Relativistic study of electron-impact excitation of hydrogen-like ions, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 28, 2459, 1995.
  34. Vilkas, MJ and Merkelis, G and Kisielius, R and Gaigalas, G and Bernotas, A and Rudzikas, Z, Ab-initio calculation of E1 transitions in the oxygen isoelectronic sequence, PHYSICA SCRIPTA, 49, 592, 1994.
  35. Gaigalas, G and Kaniauskas, J and Kisielius, R and Merkelis, G and Vilkas, MJ, 2nd-order MBPT results for the oxygen isoelectronic sequence, PHYSICA SCRIPTA, 49, 135, 1994.
Apie TFAI svetainę
Teorinės fizikos ir astronomijos institutas, Saulėtekio al. 3, 10257 Vilnius, LIETUVA, tel. +370 5 2234636, faks. +370 5 2234637, tfai@tfai.vu.lt