it (Hammond and Yelnik, 1983). The projection neurons are divided into two groups—one that has axons that collateralize locally and one with axons that do not collatoralize extensively within the STh. Cells with collaterals within the STh terminate often beyond the dendritic radius of the ...
The radius of the nucleus of hydrogen is on the order of 10−13 cm so that its volume is on the order of 10−39 cm3 (cubic centimeter); its mass is about 10−24 g (gram). Combining these to estimate the density, we have 10−24 g/10−39 cm3≈ 1015 g/cm3, or about ...
3.4.1 Nuclear reactions in free space A nucleus (called nuclide to specify its constituent characterized by the number of protons Z and the number of nucleons A, and the energy state) has a volume V proportional to A and therefore the radius of the nucleus RN is proportional to a cube ...
The major component of the nucleus is the chromatin fiber composed of DNA wrapped around protein particles, nucleosomes, made of the histone proteins and resembling abeads-on-a-stringstructure (Alberts et al.2014). In the human genome, about 2 m of DNA are packed inside a nucleus of roughl...
(a) The typical growth of the effective nucleus radius at different degrees of superheating. Some curves are slightly shifted in time for better display. The shift in time is comparable to the thermal fluctuation of the induction time and much shorter than the measured time range. (b) The ...
Nuclear multifragmentation of and in emulsion nuclei (i) The first stage of the interaction is modelled by the Glauber approach, using Reggeon parametrization for the nucleon-nucleon scattering amplitude. (... M El-Nadi,MS El-Nagdy,A Abdelsalam,... - 《Journal of Physics G Nuclear & Partic...
We next investigated whether the infarction-restricted oligodendrocyte sub-clusters were conserved across both infarction severities. Importantly, both OPC_1 and MOLIGO_1 were identified in both moderate and severe infarctions, however particularly MOLIGO_1 nuclei were more abundant in severe lesions. ...
The constraints on (1 + z) can be further converted into limits on neutron-star compactness (MNS/RNS) following the approach introduced elsewhere57. The general relativistic neutron-star massMGRand radiusRGRare determined by\((1+z)=1/\sqrt{1-2G{M}_{{{\rm{GR}}}/({R}_{{{\rm{G...
If the broadening is due to circular motions, it is found that there is a central object, possibly a black hole, with 1 × 10< M/M< 1.8 × 10and that the broad lines originate at a radius 1.5 × 10< r < 4 × 10cm. The broad component of Hα is redshifted with respect to ...
The dependence on the mass number of the rms radius and of the harmonic oscillator spacing ℏω Λ for a hyperon in a nucleus which has been a matter of discussion in the past, is investigated and improved expressions are proposed. Furthermore it is concluded that the law ℏω Λ≅...