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Long term fine aerosol analysis by XRF and PIXE techniques in the city of Rijeka, Croatia


Ivošević, Tatjana; Orlić, Ivica; Bogdanović Radović, Ivančica
Long term fine aerosol analysis by XRF and PIXE techniques in the city of Rijeka, Croatia // Nuclear Instruments and Method in Physics Research. Section B, 363 (2015), 119-123 doi:10.1016/j.nimb.2015.08.030 (međunarodna recenzija, članak, znanstveni)


Naslov
Long term fine aerosol analysis by XRF and PIXE techniques in the city of Rijeka, Croatia

Autori
Ivošević, Tatjana ; Orlić, Ivica ; Bogdanović Radović, Ivančica

Izvornik
Nuclear Instruments and Method in Physics Research. Section B (0168-583X) 363 (2015); 119-123

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

Ključne riječi
Aerosols; PM2.5; XRF; PIXE; PMF

Sažetak
The results of a long term, multi elemental XRF and PIXE analysis of fine aerosol pollution in the city of Rijeka, Croatia, are reported for the first time. The samples were collected during a seven months period (6th Aug 2013–28th Feb 2014) on thin stretched Teflon filters and analyzed by energy dispersive X-ray fluorescence (EDXRF) at the Laboratory for Elemental Micro-Analysis (LEMA), University of Rijeka and by Particle Induced X-ray Emission (PIXE) using 1.6 MeV protons at the Laboratory for Ion Beam Interactions (LIBI), Ruđer Bošković Institute, Zagreb. The newly developed micro-XRF system at LEMA provided results for 19 elements in the range from Si to Pb. The PIXE at the LIBI provided information for the same elements as well for the light elements such as Na, Mg and Al. Black carbon was determined with the Laser Integrated Plate Method (LIPM). The results were statistically evaluated by means of the positive matrix factorization (PMF). The seven major pollution sources were identified together with their relative contributions, these are: secondary sulfates, road traffic, smoke, road dust, sea spray, ship emissions and soil dust.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

Napomena
Rad je prezentiran na skupu 14th International Conference on Particle Induced X-ray Emission.



POVEZANOST RADA


Ustanove
Tehnički fakultet, Rijeka,
Institut "Ruđer Bošković", Zagreb,
Sveučilište u Osijeku - Odjel za fiziku

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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