We apply the GPS〆xtrapolation method to investigate the relatievistic fine structure and hyperfine splitting of confined hydrogen atom in s﹚ave states where the zero﹑oint wave function dominates. Good agreem
fine structure (fīn) n. 1.PhysicsThe splitting of atomic spectral lines into closely spaced groups around a single wavelength, caused by the magnetic moments of orbiting electrons in the nuclei. 2.BiologySeeultrastructure. American Heritage® Dictionary of the English Language, Fifth Edition. Copy...
In its new study, the ALPHA team determined the fine-structure splitting and the Lamb shift by inducing transitions between the lowest (n = 1) energy level of antihydrogen and the 2P3/2 and 2P1/2 levels in the presence of a 1 T magnetic field. Using the value of the frequenc...
Transition energies of heavy atoms, including ionization potentials, excitation energies and electron affinities, as well as fine-structure splittings, usually agree with experiment within a few hundredths of an eV. The frequency independent Breit term must be included in the Hamiltonian for this ...
Hydrogen energy is considered as an alternative energy resource due to its high energy density and clean power conversion with primary by-product as water. Solar assisted hydrogen production from photoelectrochemical water splitting is the simplest hydrogen production technology utilizing solar energy [[13...
The main electron shells of atoms, which are symbolized by the principal quantum number n, correspond to the gross structure of line spectra; the fine structures are caused by spin-orbit (which are symbolized by s and l, respectively) coupling and describe the splitting of the spectral lines ...
(Supplementary Fig.8), which was in accordance with the results of photocurrent and EIS test. The highest photocatalytic efficiency for UCN probably resulted from reduced exciton-binding energy in its two dimensional structure, which likely promoted the light-induced charge transfer in CN sheets and...
(2). In the first part of this paper we derive a new value for the fine structure constant from the hyperfine splitting of the muonium ground state. In the second part we compare the results of various measurements of a and also the various values of the Klitzing constant which are ...
This fine fiber can be made in the form of an improved multi-layer microfiltration media structure. The fine fiber layers of the invention comprise a random distribution of fine fibers which can be bonded to form an interlocking net. Filtration performance is obtained largely as a result of ...
The invention also pertains generally to the field of filter-type media for the filtration of fluids including gaseous and liquid materials. The filter media includes at least a micro- or nanofiber web layer in combination with a substrate material in a mechanically stable filter structure. These ...