Pregled bibliografske jedinice broj: 939193
Multiple ionization X-ray satellites of magnesium, aluminum and silicon in alpha particle PIXE
Multiple ionization X-ray satellites of magnesium, aluminum and silicon in alpha particle PIXE // Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 428 (2018), 9-16 doi:10.1016/j.nimb.2018.05.005 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 939193 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Multiple ionization X-ray satellites of magnesium, aluminum and silicon in alpha particle PIXE
Autori
Heirwegha, Christopher M. ; Petric, Marko ; Fazinić, Stjepko ; Kavčič, Matjaž ; Božičević Mihalić, Iva ; Schneidera, Jordan ; Zamboni, Ivana ; Campbell, John L.
Izvornik
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (0168-583X) 428
(2018);
9-16
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
PIXE spectra ; Helium ions ; Multiple ionization satellites
Sažetak
Wavelength-dispersive spectroscopy was used to study the multiple ionization satellites in the K X-ray spectra of magnesium, aluminum and silicon bombarded by alpha particles having energies of 3, 4 and 5 MeV. The measured energy shifts and intensities relative to the diagram lines of the groups with one, two and three L-shell vacancies were extracted from the spectra. These results compare well with the values in an interim database which was recently assembled from the limited existing literature. The present work is the first step in refining this database so that it may be used to improve the accuracy of PIXE analysis using alpha particle beams, including the PIXE mode of the Mars alpha particle X-ray spectrometers. The effects of oxide bonding are also determined and compared to those observed when excitation is effected by photons and by electrons.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
CEMS
HRZZ-IP-2013-11-8127 - Promjene u kristaliničnim materijalima izazvane ionskim snopovima MeV-skih energija (MIOBICC) (Fazinić, Stjepko, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Geotehnički fakultet, Varaždin
Profili:
Marko Petric
(autor)
Ivana Zamboni
(autor)
Iva Božičević Mihalić
(autor)
Stjepko Fazinić
(autor)
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