200406

Nuklearna fizika

Da

6.0

30

15

15

Fakultet za fiziku

6.0

15(V) + 30(P) + 15(S)

doc. dr. sc. Marina Manganaro

doc. dr. sc. Marina Manganaro (V, P, S)

Ciljevi
Omogućavanje dubljeg uvida u strukturu i ponašanje atomske jezgre. Osposobljavanje studenata za samostalnu obradu rezultata mjerenja te prikazivanje i interpretaciju rezultata mjerenja na temelju ranije stečenih teorijskih znanja iz nuklearne fizike.
Sadržaj
Rutherfordovo raspršenje i Rutherfordova formula. Radioaktivni raspadi. Zakoni radioaktivnog raspada. Radioaktivni nizovi. Sastav jezgre. Paritet. Osobine nuklearnih sila. Teorija nuklearnih sila. Modeli jezgre. Interakcija ionskih snopova s materijom. Nuklearne reakcije.

W. S. C. Williams: Nuclear and Particle Physics
K. S. Krane: Introductory Nuclear Physics

1. Nabrojati osnovna otkrića u području nuklearne fizike i trenutne vruće teme u području.
2. Opisati različite modele jezgri.
3. Objasniti osnovne koncepte kao što su udarni presjek, raspad, raspršenje, fuzija, fisija, radioaktivnost,
koristeći pogodne jedinice u nuklearnoj fizici.
4. Objasniti proces nuklearnih reakcija.
5. Opisati i kvantificirati gubitke energije pri prolasku kroz materiju.
6. Opisati uobičajene eksperimentalne tehnike i mjerne instrumente u nuklearnoj fizici.
7. Objasniti teorijske principe na kojima se temelje eksperimentalne tehnike i mjerni uređaji.
8. Opisati primjene nuklearne fizike.

TjedanDatumSatiTema
1.  Historical perspective. Rutherford scattering fomula; properties of the Rutherford differential cross-section; the nuclear constituents
  The experiments of Rutherford
2.  The scale of nuclear physics and suitable units; the radioactive decay law; multimodal decays; decay and uncertainty principle; collisions and cross-sections;
  The production of radioactive material; radioactive dating
3.  The scattering of electrons by nuclei; the nuclear electric charge distribution; the nuclear electric form-factor; the isotope shift; X-ray spectroscopy of mu-mesic atoms; nuclear scattering and nuclear size
  The size and shape of nuclei
4.  The naturally occuring nuclei; the nuclear binding energy; the
Coulomb and asymmetry terms;
  The masses of nuclei
5.  Nuclear decay; energy-level diagrams; the stability of nuclei; spontanous fission; transitions rates;
  More on beta-decay
6.  Alpha-decay and its properties; the simple theory of Coulomb barrier penetration; the angular momentum barrier; decay schemes involving alpha-particle emission; barriers in other decays;
  Cloud chamber
7.  Nuclear collisions and interactions; kinematics of nuclear collisions; nuclear spectroscopy; compound state to direct; elastic scattering;
  Reactions induced by heavy ions
8.  Magic numbers; shell model; the spin-orbit interaction; the spin and parities of nuclear ground states;
  Electromagnetic moments: magnetic and electric quadrupole;
9.  Forces and interactions; electromagnetism; the Dirac equation; Feynman diagrams; tests of QED; nuclear forces; the bound two-nucleon system; the unbound nucleon system; the Yukawa theory; Quarks, gluons, and QCD; the strong interaction; the weak interaction;
  Overview of fundamental interactions
10.  astrophysics students: The expanding Universe
environmental physics students: Nuclear power;
  Seminars by students on dedicated topics
11.  

astrophysics students: Big Bang nucleosynthesis

environmental physics students: Four factor formula; reactor equations; stationary reactor

  Seminars by students on dedicated topics
12.  astrophysics students: Stellar evolution; stellar nucleosynthesis environmental physics students: Radiation and health; norms on exposure to radiation
  Seminars by students on dedicated topics
13.  astrophysics students: Neutrinos in stellar evolution; supernovae
environmental physics students: Normal use of nuclear power;
waste management; uranium mines; enrichment
  Seminars by students on dedicated topics
14.   
  Seminars by students on dedicated topics
15.  Visit to Ruđer Bošković Institute (if allowed by epidemiologic situation: otherwise a virtual visit to a facility will be organized)
   

Aktivnost koja se ocjenjujeUdio aktivnosti u ECTS bodovimaMaximalan broj bodova
Kolokviji1.520
Domaće zadaće0.510
Aktivnost230
Završni ispit240

ODRŽAVANJE NASTAVEVrijemeUčionica
PredavanjaPonedjeljak 12:00-14:00O-154
VježbeČetvrtak 12:00-13:00O-154
Seminar / praktikumČetvrtak 13:00-14:00O-154