A. S. Eddington reached the conclusion that the value of the physical constant ch/2蟺eis given by the integer 136. His theory reduces the evaluation of this constant essentially to the counting up of symmetrical elements in a square array. The numbers of such elements in arrays arising in ...
Electron Mass In subject area: Earth and Planetary Sciences Electron mass refers to the mass of an electron, which is approximately 1/1836 times the mass of a proton. It is a fundamental property used in determining the mass density of matter systems. AI generated definition based on: Encyclop...
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proton n. 1.质子 Electron 埃雷克特龙镁合金 electron n.[C] 电子 MASS =Manual Analysis Scan System 人工分析扫描系统 Mass n. 1.【宗】弥撒[U][C] 2.(小写)弥撒曲[U][C] mass n. 1.[C][~ (of sth)]团,块,堆;大量,大批,众多 2. 群众的,人数极多的 3.[U](物体的)质量(即其...
The electron-proton bound state in the continuum with the positive binding energy of 1.531 of the electron mass In the bound states in the continuum (BIC) the binding energy is positive, and the mass of a composite particle is greater than the total mass of its const... AI Agafonov 被引...
The possible cosmological variation of the proton-to-electron mass ratio μ = m p /m e was estimated by measuring the H2 wavelengths in the high-resolution spectrum of the quasar Q 0347-382. Our analysis yielded an estimate for the possible deviation ofμ value in the past, 10 Gyr ago:...
This is a preview of subscription content, log in via an institution to check access. Rights and permissions Reprints and permissions About this article Cite this article Das, A.K. On the quantum of cosmic radiation and the relative mass of proton and electron. Naturwissenschaften 17, 841 (...
(Fig.1). This line defines the limit beyond which the nuclei are unbound with respect to proton emission4. Thus, to unveil the mechanisms of the rp process, the properties of very exotic neutron-deficient nuclei need to be known. However, the relevant nuclei are typically characterized by ...
(with the parameters extracted from electron–nucleus scattering measurements) for all other (heavier) nuclear targets. The most accurate models for the nucleon electromagnetic form factors were used in these calculations. It has been inferred from these studies that most of the then-existing CCQE ...
The UW Penning trap mass spectrometer has been used to improve the values for the electron's atomic mass and the proton-electron mass ratio. The cyclotron frequency of small clouds of /spl les/15 electrons is compared with the cyclotron frequency of a single trapped carbon ion (C/sup 6+/...