I got it - number density, not number. The question was number, not density, and as mentioned, number is problematic as the universe may be infinite.FAQ: How Do We Calculate the Number of Atoms in the Universe? How many atoms are estimated to be in the observable universe?
How to calculate nuclear binding energy Find the de Broglie wavelength of an electron moving at a speed of 0.9 c. Discuss whether the value you find can be probed by experiments. What is the mass density of dark matter on Earth?
Density of probability is used in statistics to describe the distribution of continuous random variables. It is often used to calculate the probability of a range of values for a continuous variable and to compare the likelihood of different outcomes.Post...
multicomponent density functional theorymuoniated adductsnonadiabatic effectnuclear quantum effectsnucleic acid base radicalsRecently, it has been demonstrated that the domain-averaged exchange-correlation energies, V(xc) , are capable of tracing the covalent character of atom-atom interactions unequivocally ...
Calculate the nuclear binding energy in mega-electronvolts (MeV) per nucleon for 137Ba if its nuclear mass is 136.906 amu. What is the particle's mass (in MeV/c2) if it is observed to have momentum of 480 MeV/c and energy 1735 MeV/c?
Gluons account for the strong nuclear force, one of the four fundamental forces of the universe alongside electromagnetic force, gravitational force and the weak nuclear force, in keeping neutrons and protons bound together. Mass and Density of the Universe ...
Depleted uranium is a by-product of the nuclear power industry. Natural uranium from a mine contains two isotopes: U-235 and U-238. The U-235 is what is needed to produce nuclear power (see How Nuclear Power Plants Work for details), so the uranium is refined to extract the U-235 an...
Arthritis can be visible on X-rays as it often leads to changes in the structure of joints, including narrowing of joint spaces, bone spurs, and alterations in bone density. However, early stages of arthritis may not always be clearly evident on X-rays, and other imaging methods or clinical...
Another study showedResveratroldecreasednuclear factor kappaB (NF-κB)and the increasedClaudin-5which strengthened the integrity oftight junctionsin theblood-brain barrier.[xxxv] Vitamin D3– 4,000 IU’s per day Vitamin D3, the “sunshine vitamin”, as a nootropic supplement is critical for opti...
! calculate the total nuclear energy release rate by integrating ! the specific rate (eps_nuc) over the star. using the dot_product ! intrinsic is a common idiom for calculating integrated quantities. ! note that one needs to explicitly limit the range of the arrays. ! NEVER assume that th...