As target nuclei, we take $^{6}$He and neutron-rich Ne isotopes in addition to stable nuclei of mass number $A=4$--$208$ in order to clarify mass-number and isotope dependence of $U$. The local potentials reproduce the experimental data systematically and have geometries similar to the...
A comprehensive numerical model of a continuous PVD process has to deal with various phenomena that complicate numerical simulations, such as evaporation at the melt surface, the rapid increase in the Mach number of the vapor flow ranging from incompressible to compressiblesupersonic flow, the high ...
nuclei with mass number 6 to 19proton emission decay/ three-body decayslight nuclei6Be8Li9Be12O16Ne17NeThe theoretical approach to the two-proton ... LV Grigorenko,RC Johnson,IG Mukha,... - 《European Physical Journal A》 被引量: 33发表: 2002年 Mass of Ne-16 NUCLEAR REACTIONS Ne 20...
1. the property of a body that causes it to have weight in a gravitational field 2. (often followed by `of') a large number or amount or extent; "a batch of letters" "a deal of trouble" "a lot of money" "he made a mint on the stock market" ...
如：The professor together with a number of students was doing experiments in chemistry in the lab at that time.2. 以下这些结构在句中作主语时，谓语动词的单复数取决于of前的名词: theamount of, (large) amounts of, the number of, a quantity of, quantities of, a mass of, masses of。用a...
The elastic scattering of 119 MeV 3He particles by 12C, 27Al, 58,60,62,64Ni, 59Co, 90,92Zr and 89Y has been investigated over a wide angular range in order to study the mass-number dependence of the optical potential and odd-even differences in the elastic scattering. The elastic sca...
1/12 the mass of a neutral atom of 12C, equal to 931.5 MeV. Atomic number (Z) Integer equal to the number of protons in a nucleus; the order of an element in the periodic table. Atomic weight or nuclear mass number (A) An integer equal to the sum of the number of protons Z and...
although the production probability rapidly decreases with the number of removed nucleons23. Owing to the high kinetic energies, the reaction fragments emerged from the target as fully stripped bare nuclei24,25. The fragments of interest were separated in flight from the remaining primary beam and ...
In a triple quadrupole instrument, the three consecutive quadrupoles are aligned, so that ions selected in one quadrupole can be transferred to the next (Fig. 1B). The triple quadrupole can be used for a number of experiments, including determining a traditional mass spectrum, MS1, ...
The Syntax and Semantics of Purepecha Noun Phrases and the Mass/Count Distinction Pur茅pecha (isolate, central Western Mexico) nouns can be assigned to one of three classes depending on their inherent number characteristics: count nouns ... VR Maldonado,Violeta - Dissertations & Theses - Gradworks...