Zobrazeno 1 - 10
of 14
pro vyhledávání: '"V. S. Vukstich"'
Publikováno v:
Technical Physics Letters. 45:1054-1058
The formation of ionized products upon single and dissociative ionization of a glutamine (C5H10N2O3) molecule by electron impact at low (70 eV) and high (11.5 MeV) energies has been studied by method of mass spectrometry. The mass spectra of glutamin
Publikováno v:
Technical Physics Letters. 43:416-420
The formation of ion products of single and dissociative ionization of a valine molecule (C5H11NO2) by high-energy (11.5 MeV) and low-energy (below 150 eV) electrons has been investigated by mass spectrometry. Mass spectra of this molecule and near-t
Publikováno v:
Technical Physics Letters. 40:901-904
The formation of ionized products upon single and dissociative ionization of proline (C5H9NO2) molecule by electron impact at high (11.5 MeV) and low (below 150 eV) energies has been studied using mass-spectrometric techniques. The mass-spectra of pr
Publikováno v:
Technical Physics Letters. 40:263-266
The formation of ion products upon single and dissociative electron-impact ionization of the tryptophan (C11H12N2O2) molecule has been studied using mass-spectrometric techniques. The mass-spectrum of tryptophan has been obtained and interpreted, and
Publikováno v:
Technical Physics Letters. 38:347-350
The mass spectrum of the L-asparagine monohydrate (C4H8N2O3 · H2O) ionized by the 70-eV electron impact has been studied within the m/z = 10–50 amu mass range. A method for determining the most probable atomic composition of the products of fragme
Publikováno v:
Optics and Spectroscopy. 104:524-533
The optical excitation functions (OEFs) for two series of spectral lines of the Cd atom originating from the 5sns1S0 (n = 6−11) and 5snd3D1, 2, 3 (n = 5 and 6) levels excited by an ultramonoenergetic (ΔE1/2 < 0.05 eV) electron beam with energies e
Publikováno v:
Optics and Spectroscopy. 97:522-529
An experimental setup and a technique for the investigation of excitation of atoms by ultramonoenergetic electrons are described. The optical excitation functions are given for 14 spectral lines of the cadmium atom originating from the n 1 S 0, 51 P
Publikováno v:
Optics and Spectroscopy. 95:529-536
Publikováno v:
Optics and Spectroscopy. 89:179-184
Excitation of individual components of the resonance 4p2P12,3/2/0 doublet of a Zn+ ion by electron impact is studied for the first time by the spectroscopic method in crossed beams. A distinct structure (above the ionization potential of an ion as we
Publikováno v:
Technical Physics Letters. 35:1071-1073
The process of fragmentation of the glycine of molecule (C2H5NO2), a compound that belongs to the series of amino acids, has been studied using crossed electron and molecular beams and mass-spectrometric analysis. Primary attention is focused on the