Autor: West, R. N. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: 2D Angular Correlation of Annihilation Radiation: Current Trends and Future Possibilities
Autorzy:: West, R. N.
Powiązania:: https://bibliotekanauki.pl/articles/1933550.pdf
Data publikacji:: 1995-07
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 71.28.+d
71.25.Ηc
78.70.Bj
Opis:: Recent improvements in two-dimensional angular correlation measurement and analysis techniques have greatly increased the power of the method to image the Fermi surfaces of electronically complex systems. That, and the further and dramatic improvement that must result when the present radioisotope positron sources are replaced by intense monoenergetic positron beams are discussed and illustrated.
Źródło:: Acta Physica Polonica A; 1995, 88, 1; 249-256
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Reconstruction of Densities from Compton Profiles with Applying Jacobi Polynomials
Autorzy:: Kontrym-Sznajd, G.
Samsel, M.
West, R. N.
Powiązania:: https://bibliotekanauki.pl/articles/2008105.pdf
Data publikacji:: 1999-04
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 71.20.-b
78.70.Bj
Opis:: The advent of synchrotron sources has led to an increasing availability of high resolution Compton profiles J(p$\text{}_{z}$) and a consequent renewed interest in the reconstruction of the corresponding full momentum densities ρ(p). We present results of applying a new method in which the radial parts of ρ(p) and the measured profiles are expressed in terms of the Jacobi polynomials. The technique is demonstrated using model projections that correspond to Mg and Gd spectra. Reconstructed densities, being in very good agreement with model ones, are a very good performance of our new reconstruction algorithm.
Źródło:: Acta Physica Polonica A; 1999, 95, 4; 591-595
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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