Naslov
Positron Annihilation Spectroscopy - Digital vs. Analog Signal Processing
(Positron Annihilation Spectroscopy and its Applications - Digital vs. Analog Signal Processing)

Autori
Bosnar, Damir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
IAEA Technical Meeting on Signal Processing Electronics for Nuclear Spectrometry / - , 2008

Skup
IAEA Technical Meeting on Signal Processing Electronics for Nuclear Spectrometry

Mjesto i datum
Beč, Austrija, 20.11.2007. - 23.11.2007

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Positron annihilation; gamma ray; digital pulse processing

Sažetak
Positron annihilation spectroscopy, PAS, with a variety of techniques, is a proven and well established nuclear method with applications in material research, chemistry, medicine, etc. Extensions to newer applications and further improvements of all of these applications trigger continuous development of existing techniques. We will present a fully digitized positron lifetime spectrometer, with the capability for the simultaneous recording of time and energy information of gamma rays. Its advantages over a conventional setup employing fast analog nuclear electronics in structural material investigations will be discussed and the possibilities to employ digital electronics in other PAS techniques and other fields of applications.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA