Physics of Atomic NucleiKuprikov V.I., Pilipenko V.V., Soznik A.P. et al. Description of nuclear structure and cross sections for nucleon- nucleus scattering on the basis of effective Skyrme forces // Phys. At. Nucl. - 2009. Vol. 72, No. 6. - P. 975 - 987....
Intermediate filaments, in contrast to actin filaments and microtubules, are very stable structures that form the true skeleton of the cell. They anchor the nucleus and position it within the cell, and they give the cell its elastic properties and its ability to withstand tension. ...
There is considerable interest to study a variety of noncanonicalDNAstructures, including triplexes,Holliday junctions, H-DNA, G- and C-quadruplexes (i-motifs). To understand how these structures carry out their biological roles, it is essential to have a complete physical description of the mole...
The Rpb4/7 heterodimer can shuttle between nucleus and cytoplasm bound to mRNA and prevent it from degradation, implicating a role in mRNA export and translation. Furthermore, the RNA-binding protein Nrd1, involved in 3′ end formation of small nucleolar and nuclear RNAs during transcriptional ...
RNAs perform their function by forming specific structures, which can change across cellular conditions. Structure probing experiments combined with next generation sequencing technology have enabled transcriptome-wide analysis of RNA secondary structure
The structure of the doubly-odd nucleus Ta has been studied by γ-γ coincidence measurements with a DC beam at 52 and 57 MeV and time-correlated γ-γ coincidence measurements with a pulsed beam at 55 MeV via the Yb(B, α3n)Ta reaction. In all measurements, γ-rays were detected in...
An excellent description of both spin-independent and spin-dependent quark distributions and structure functions has been obtained with a modified Nambu--Jona-Lasinio model, which is free of unphysical thresholds for nucleon decay into quarks--hence incorporating an important aspect of confinement. We...
The experimental values of both branching ratios and hindrance factors for the alpha decay of even-even trans-lead nuclei, corresponding to the ${2}_{1}^{+}$, ${4}_{1}^{+}$, and ${6}_{1}^{+}$ excited states in the daughter nucleus, are examined within the valence correlation ...
Theoretical studies of the inclusive electron-nucleus cross section at beam energies up to a few GeV show that, while the region of the quasielastic peak is understood at the quantitative level, the data in the Delta production region are sizably underestimated. We analyze the uncertainty associat...
The new data are expected to bring qualitatively new information about the fundamental properties of the nucleonic many-body system and will be crucial for developing a unified description of the nucleus. 展开 关键词: Nuclear structure Nuclear properties Protons Neutrons Quark-gluon interactions Hadrons...