Results 61 to 70 of about 12,864 (160)

Investigation of isomeric ratios in (γ, n) reactions on rubidium isotopes in giant dipole resonance energy region [PDF]

Ядерна фізика та енергетика, 2008
Dependence on gamma-quanta energy of isomeric yield ratios obtained in 85Rb(γ, n)84m,gRb and 87Rb(γ, n)86m,gRb reactions within 10 - 18 MeV energy range have been studied. Thresholds of isomeric states excitations and energies of activation levels have
V. A. Zheltonozhsky, V. M. Mazur, Z. M. Bigan, D. M. Symochko   +3 more
doaj  

Energy dependence of the potential for interaction of 16O ions with 12C nuclei [PDF]

Ядерна фізика та енергетика, 2009
The moment of inertia for collective rotation is derived analytically for the harmonic-oscillator Hamiltonian within the cranking model for any rotation frequency and at finite temperature.
A. T. Rudchik, Yu. O. Shyrma, O. A. Ponkratenko   +2 more
doaj  

How does the carbon fusion reaction happen in stars? [PDF]

Ядерна фізика та енергетика, 2013
The 12C + 12C fusion reaction is one of the most important reactions in the stellar evolution. Due to its compli-cated reaction mechanism, there is great uncertainty in the reaction rate which limits our understanding of vari-ous stellar objects, such ...
X. Tang, B. Bucher, X. Fang, M. Notani, W. P. Tan, Y. Li, P. Mooney, H. Esbensen, C. L. Jiang, K. E. Rehm, C. J. Lin, E. Brown   +11 more
doaj  

Off-shell energy effects in multiple scattering of protons on deuterons at the energy of 1 GeV [PDF]

Ядерна фізика та енергетика, 2007
Investigation of high energy proton scattering of the deuterium nuclei is carried out in the framework of the new approach using three-dimensional generalized profile function of the nucleon, which allows taking into account the offshell energy effects ...
V. V. Davydovskyy
doaj  

The Chemistry of Natural Coloring Matters: The Constitution, Properties, and Biological Relations of the Important Natural Pigments (Mayer, Fritz; translated and revised by A. H. Cook) [PDF]

Journal of Chemical Education, 1943
openaire   +1 more source

Determination of the 108-112Pd isotopes identity using interacting boson model

Ядерна фізика та енергетика, 2017
Energy levels, B(E2) transition probabilities and potential energy surface for palladium isotopes with proton number Z = 46 and neutron numbers (n) between 62 and 66 have been calculated through the interacting boson model.
Mariam O. Waheed, Fadhil I. Sharrad
doaj  

Analysis of spatial distribution and inventory of radioactivity within the uranium mill tailings impoundment

Ядерна фізика та енергетика, 2015
Results are presented of the characterization of radioactivity inventory of Zapadnoe uranium mill tailings impoundment situated at Pridneprovsky Chemical Plant (PChP; Dneprodzerzhinsk, Ukraine).
D. O. Bugai, G. V. Laptev, O. S. Skalskyy, T. V. Lavrova, R. Avila   +4 more
doaj  

Isomeric yield ratios and mean angular momenta of photofission fragments of 235U, 237Np and 239Pu

Ядерна фізика та енергетика, 2015
Isomeric yield ratios for the fragments of photofission of 235U, 237Np and 239Pu by bremsstrahlung with end-point energy of 18 MeV are measured. New data for isomeric yield ratios of the fragments 84Se, 90Br, 131Te, 132Sb, 132I, 133Te, 134I, 135Xe are ...
I.M. Vyshnevskyi, V.O. Zheltonozhskyi, V.A. Plujko, A.M. Savrasov, O.M. Gorbachenko, O.I. Davydovska, E.P. Rovenskykh   +6 more
doaj  

Spectrum and angular distribution of low energy electrons from 152Eu deca

Ядерна фізика та енергетика, 2015
Angular distribution of low energy electrons from 152Eu decay was measured. Measurements were carried out in cylindrical geometry, which permits minimum distortions of data. These data confirm existence of angular distribution dependence on the energy of
L. P. Sydorenko
doaj  

Effects of sand fixation forest restoration on soil water infiltration capacity in Mu Us Sandy Land. [PDF]

Front Plant Sci
Xin W, Fucang Q, Zhenqi Y, Jianying G, Li Z.   +4 more
europepmc   +1 more source