Search Results - "Afanasjev, A. V."

Deformed one-quasiparticle states in covariant density functional theory by Afanasjev, A.V., Shawaqfeh, S.

“…Systematic investigation of the accuracy of the description of the energies of deformed one-quasiparticle states has been performed in covariant density…”
Get full text

Microscopic description of rotation: from ground states to the extremes of ultra-high spin by Afanasjev, A V

“…Recent progress in the microscopic description of rotational properties within covariant density functional theory (CDFT) is presented. It is shown that this…”
Get full text

Nuclear Reactions in the Crusts of Accreting Neutron Stars by Lau, R., Beard, M., Gupta, S. S., Schatz, H., Afanasjev, A. V., Brown, E. F., Deibel, A., Gasques, L. R., Hitt, G. W., Hix, W. R., Keek, L., Möller, P., Shternin, P. S., Steiner, A. W., Wiescher, M., Xu, Y.

“…X-ray observations of transiently accreting neutron stars during quiescence provide information about the structure of neutron star crusts and the properties…”
Get full text

The fission barriers in Actinides and superheavy nuclei in covariant density functional theory by Karatzikos, S., Afanasjev, A.V., Lalazissis, G.A., Ring, P.

“…The impact of pairing correlations on the fission barriers is investigated in Relativistic Hartree–Bogoliubov (RHB) theory and Relativistic Mean Field…”
Get full text

Impact of Pycnonuclear Fusion Uncertainties on the Cooling of Accreting Neutron Star Crusts by Jain, R., Brown, E. F., Schatz, H., Afanasjev, A. V., Beard, M., Gasques, L. R., Gupta, S. S., Hitt, G. W., Hix, W. R., Lau, R., Möller, P., Ong, W. J., Wiescher, M., Xu, Y.

“…Abstract The observation of X-rays during quiescence from transiently accreting neutron stars provides unique clues about the nature of dense matter. This,…”
Get full text

The impact of isospin dependence of pairing on fission barriers in the fission cycling regions by Afanasjev, A. V., Taninah, A.

“…A systematic analysis of the ground state and fission properties of actinides and superheavy nuclei important for the r process modeling has been performed…”
Get full text

The effective force NL3 revisited by Lalazissis, G.A., Karatzikos, S., Fossion, R., Arteaga, D. Pena, Afanasjev, A.V., Ring, P.

“…Covariant density functional theory based on the relativistic mean field (RMF) Lagrangian with the parameter set NL3 has been used in the last ten years with…”
Get full text

Laser Spectroscopy of Neutron-Rich Hg 207 , 208 Isotopes: Illuminating the Kink and Odd-Even Staggering in Charge Radii across the N = 126 Shell Closure by Day Goodacre, T., Afanasjev, A. V., Barzakh, A. E., Marsh, B. A., Sels, S., Ring, P., Nakada, H., Andreyev, A. N., Van Duppen, P., Althubiti, N. A., Andel, B., Atanasov, D., Billowes, J., Blaum, K., Cocolios, T. E., Cubiss, J. G., Farooq-Smith, G. J., Fedorov, D. V., Fedosseev, V. N., Flanagan, K. T., Gaffney, L. P., Ghys, L., Huyse, M., Kreim, S., Lunney, D., Lynch, K. M., Manea, V., Martinez Palenzuela, Y., Molkanov, P. L., Rosenbusch, M., Rossel, R. E., Rothe, S., Schweikhard, L., Seliverstov, M. D., Spagnoletti, P., Van Beveren, C., Veinhard, M., Verstraelen, E., Welker, A., Wendt, K., Wienholtz, F., Wolf, R. N., Zadvornaya, A., Zuber, K.

Get full text

Nuclear landscape in covariant density functional theory by Afanasjev, A.V., Agbemava, S.E., Ray, D., Ring, P.

“…The neutron and proton drip lines represent the limits of the nuclear landscape. While the proton drip line is measured experimentally up to rather high Z…”
Get full text

Relativistic Hartree–Bogoliubov theory: static and dynamic aspects of exotic nuclear structure by Vretenar, D., Afanasjev, A.V., Lalazissis, G.A., Ring, P.

“…We present a review of recent applications of self-consistent relativistic mean-field models to exotic nuclear structure. Based on concepts of…”
Get full text

Octupole deformation in neutron-rich actinides and superheavy nuclei and the role of nodal structure of single-particle wavefunctions in extremely deformed structures of light nuclei by Afanasjev, A V, Abusara, H, Agbemava, S E

“…Octupole deformed shapes in neutron-rich actinides and superheavy nuclei as well as extremely deformed shapes of the N ∼ Z light nuclei have been investigated…”
Get full text

Global performance of covariant energy density functionals: Ground state observables of even-even nuclei and the estimate of theoretical uncertainties by Agbemava, S. E., Afanasjev, A. V., Ray, D., Ring, P.

Get full text

Pairing and rotational properties of actinides and superheavy nuclei in covariant density functional theory by Afanasjev, A. V., Abdurazakov, O.

Get full text

Determination of Thickness and Doping Features of Multilayer 4H-SiC Structures by Frequency Analysis of IR Reflection Spectra by Afanasjev, A. V., Zubkov, V. I., Ilyin, V. A., Luchinin, V. V., Pavlova, M. V., Panov, M. F., Trushliakova, V. V., Firsov, D. D.

“…A technique has been developed for frequency analysis of the IR reflection spectrum to determine the thickness and order of the layers in the epitaxial…”
Get full text

Covariant density functional theory: Reexamining the structure of superheavy nuclei by Agbemava, S. E., Afanasjev, A. V., Nakatsukasa, T., Ring, P.

Get full text

Fission barriers in covariant density functional theory: Extrapolation to superheavy nuclei by Abusara, H., Afanasjev, A. V., Ring, P.

Get full text

Cluster structures, ellipsoidal shapes and nuclear molecules in light A = 12-50 nuclei by Afanasjev, A.V.

“…The transition from cluster structures to extremely elongated ellipsoidal shapes and nuclear molecules in light A=12-50 (N~Z) nuclei has been studied within…”
Get full text

Dynamics of nuclear single-particle structure in covariant theory of particle-vibration coupling: From light to superheavy nuclei by Litvinova, E. V., Afanasjev, A. V.

Get full text

Structure of rotational bands in 253No by Herzberg, R. -D., Moon, S., Eeckhaudt, S., Greenlees, P. T., Butler, P. A., Page, T., Afanasjev, A. V., Amzal, N., Bastin, J. E., Becker, F., Bender, M., Bruyneel, B., Cocks, J. F. C., Darby, I. G., Dorvaux, O., Eskola, K., Gerl, J., Grahn, T., Gray-Jones, C., Hammond, N. J., Hauschild, K., Heenen, P. -H., Helariutta, K., Herzberg, A., Hessberger, F., Houry, M., Hürstel, A., Humphreys, R. D., Jones, G. D., Jones, P. M., Julin, R., Juutinen, S., Kankaanpää, H., Kettunen, H., Khoo, T. L., Korten, W., Kuusiniemi, P., LeCoz, Y., Leino, M., Leppänen, A. -P., Lister, C. J., Lucas, R., Muikku, M., Nieminen, P., Nyman, M., Page, R. D., Pakarinen, J., Pritchard, A., Rahkila, P., Reiter, P., Sandzelius, M., Saren, J., Schlegel, Ch, Scholey, C., Theisen, Ch, Trzaska, W. H., Uusitalo, J., Wiens, A., Wollersheim, H. J.

“…In-beam gamma-ray and conversion electron spectroscopic studies have been performed on the 253 No nucleus. A strongly coupled rotational band has been…”
Get full text

Fission barriers in actinides in covariant density functional theory: The role of triaxiality by Abusara, H., Afanasjev, A. V., Ring, P.

“…Relativistic mean-field theory allowing for triaxial deformations is applied for a systematic study of fission barriers in the actinide region. Different…”
Get full text