Experimental evidence for the validity of discontinuous stopping in DSAM analysis

Autor:	P. Rupnik, M. Kregar, M. Pavšič, P. Kump, M. Vakselj, V. Ramšak
Rok vydání:	1975
Předmět:	Physics Isotope Stable isotope ratio Astrophysics::High Energy Astrophysical Phenomena General Medicine Electromagnetic radiation Ion Nuclear physics symbols.namesake Excited state symbols Isotopes of silicon Atomic physics Nuclear Experiment Absorption (electromagnetic radiation) Doppler effect
Zdroj:	Nuclear Instruments and Methods. 127:243-248
ISSN:	0029-554X
DOI:	10.1016/0029-554x(75)90494-2
Popis:	Different methods used for the analysis of Doppler shifted gamma-ray lines are compared via the determination of the lifetime of the 4.62 MeV (4+ level in 28Si. This level is excited using the 27Al(p, γ) reaction with Ep = 767 keV and 1589 keV. The shape and shift of the gamma-ray due to the transition 4.62 MeV (4 + → 1.78 MeV (2 + ) in 28 Si was measured. The best fit is obtained when discontinuous stopping for the recoiled ion is assumed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::12714625497b20a89508437177bb6998 https://doi.org/10.1016/0029-554x(75)90494-2 Zobrazit plný text záznamu