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Pregled bibliografske jedinice broj: 982389

Infrared spectroscopy of ion tracks in amorphous SiO2 and comparison to gamma irradiation induced changes


Karlušić, Marko; Škrabić, Marko; Majer, Marija; Buljan, Maja; Skuratov, Vladimir A; Jung, Hyun- Kyu; Gamulin, Ozren; Jakšić, Milko
Infrared spectroscopy of ion tracks in amorphous SiO2 and comparison to gamma irradiation induced changes // Journal of nuclear materials, 514 (2019), 74-83 doi:10.1016/j.jnucmat.2018.11.010 (međunarodna recenzija, članak, znanstveni)


Naslov
Infrared spectroscopy of ion tracks in amorphous SiO2 and comparison to gamma irradiation induced changes

Autori
Karlušić, Marko ; Škrabić, Marko ; Majer, Marija ; Buljan, Maja ; Skuratov, Vladimir A ; Jung, Hyun- Kyu ; Gamulin, Ozren ; Jakšić, Milko

Izvornik
Journal of nuclear materials (0022-3115) 514 (2019); 74-83

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Swift heavy ionIon track ; Thermal spike ; Amorphous SiO2 ; Infrared spectroscopy ; Gamma rays

Sažetak
Ion track formation in amorphous SiO2 was investigated using infrared spectroscopy. For comparison, one set of samples was also irradiated using 1.25 MeV gamma rays. An increase of 1044 cm−1 peak and decrease of 1078 cm−1 peak was observed in all cases. Experimental results were analysed using an analytical thermal spike model and non-standard model parameters were found. This finding is attributed to the amorphous structure of the material.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
CEMS
HRZZ-IP-2013-11-8127 - Promjene u kristaliničnim materijalima izazvane ionskim snopovima MeV-skih energija (Stjepko Fazinić, )
NRF Korea 2017M2A8A4017221

Ustanove
Institut "Ruđer Bošković", Zagreb

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


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