Application of digital spectral analysis to decomposition of positron lifetime spectra

• Published in: Вопросы атомной науки и техники
• Date: 2005
• Main Author: Kul'ment'ev, A.I.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2005
• Subjects: Экспериментальные методы и обработка даных
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/81237
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Application of digital spectral analysis to decomposition of positron lifetime spectra / A.I. Kul'ment'ev // Вопросы атомной науки и техники. — 2005. — № 6. — С. 93-100. — Бібліогр.: 11 назв. — англ.

New method of positron annihilation lifetime spectra processing is proposed. It is based on digital spectral analysis, namely, on Prony method. The regularization procedure to solve the inverse problem of finding parameters of useful signals present in the data is formulated. A new approach to det...