Pregled bibliografske jedinice broj: 946184
Bremsstrahlung emission accompanying the alpha-decay of (214)Po
Bremsstrahlung emission accompanying the alpha-decay of (214)Po // European physical journal A : hadrons and nuclei, 36 (2008), 1; 31-36 doi:10.1140/epja/i2007-10548-5 (međunarodna recenzija, članak, znanstveni)
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Naslov
Bremsstrahlung emission accompanying the alpha-decay of (214)Po
Autori
Giardina, Giorgio ; Fazio, Giovanni ; Mandaglio, Giuseppe ; Manganaro, Marina ; Sacca, C ; Eremin, NV ; Paskhalov, AA ; Smirnov, DA ; Maydanyuk, SP ; Olkhovsky, VS
Izvornik
European physical journal A : hadrons and nuclei (1434-6001) 36
(2008), 1;
31-36
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
PARTICLES EMIT PHOTONS ; TUNNELING MOTION
Sažetak
We analyze the bremsstrahlung emission obtained by the alpha-gamma coincidence measurements to investigate on the alpha-decay dynamics of the (214)Po nucleus. We performed the experiment using a radioactive (226)Ra source leading, by alpha-decays, to the (214)Po nucleus, and the apparatus with the Si detector for alpha-particles, the NaI(Tl) detector able to collect photons with energies up to about 1 MeV. We compare the experimental data with the quantum-mechanical calculations and find a good agreement between theory and experiment for photon energies up to 765 keV. In the experimental data of the bremsstrahlung spectrum one can see the presence of slight oscillations.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
