prikaz prve stranice dokumenta Rezonantno raspršenje
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undergraduate thesis
Rezonantno raspršenje
2019. urn:nbn:hr:194:251379
Zec, Angelo
University of Rijeka
Faculty of Physics

Cite this document

Zec, A. (2019). Rezonantno raspršenje (Undergraduate thesis). Rijeka: University of Rijeka. Retrieved from https://urn.nsk.hr/urn:nbn:hr:194:251379

Zec, Angelo. "Rezonantno raspršenje." Undergraduate thesis, University of Rijeka, 2019. https://urn.nsk.hr/urn:nbn:hr:194:251379

Zec, Angelo. "Rezonantno raspršenje." Undergraduate thesis, University of Rijeka, 2019. https://urn.nsk.hr/urn:nbn:hr:194:251379

Zec, A. (2019). 'Rezonantno raspršenje', Undergraduate thesis, University of Rijeka, accessed 06 May 2024, https://urn.nsk.hr/urn:nbn:hr:194:251379

Zec A. Rezonantno raspršenje [Undergraduate thesis]. Rijeka: University of Rijeka; 2019 [cited 2024 May 06] Available at: https://urn.nsk.hr/urn:nbn:hr:194:251379

A. Zec, "Rezonantno raspršenje", Undergraduate thesis, University of Rijeka, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:194:251379

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Metadata
TitleRezonantno raspršenje
Title (english)Resonant scattering
AuthorAngelo Zec
MentorVelimir Labinac (mentor)
Committee memberRajka Jurdana-Šepić (predsjednik povjerenstva)
Committee memberVelimir Labinac (član povjerenstva)
Committee memberZoran Kaliman (član povjerenstva)
GranterUniversity of Rijeka
(Faculty of Physics)
Rijeka
Defense date and country2019-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Rezonantna raspršenja možemo opaziti kao nagle promjene udarnog presjeka na određenim energijama. Kako bi se objasnila ova zanimljiva pojava, prvo su objašnjeni osnovni pojmovi teorije raspršenja i metode parcijalnih valova. Uveden je pojam faznog pomaka te je navedeno primijenjeno u opisu rezonancija. Izvedena je poznata Breit-Wignerova formula te općenitija formula za opis asimetričnih rezonancija. U posljednjem poglavlju je dan konkretan primjer nastanka rezonancije na konačnoj sfernoj potencijalnoj jami te je pokazano da rezonancije nastaju uslijed postojanja metastabilnih vezanih stanja.
Abstract (english)
Resonances in scattering are abrupt variations of cross section at resonant energy. To explain this interesting phenomenon we first explain basic ideas from scattering theory and partial wave analysis. Phase shift is introduced and applied in description of resonances. The famous Breit-Wigner formula is derived together with more general formula for description of asymmetric resonances. In the last chapter we explained the mechanism of resonance on finite spherical potential well and demonstrated that resonances are related to the existence of a nearly bound state.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:194:251379
Study programmeTitle: bacc. physics
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-09-13 09:53:18