Pregled bibliografske jedinice broj: 991051
Three Nucleon Processes and the Total Pion Absorption Cross Section in 3He
Three Nucleon Processes and the Total Pion Absorption Cross Section in 3He // Nuclear physics. A, 534 (1991), 3-4; 541-572 doi:10.1016/0375-9474(91)90461-E (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 991051 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Three Nucleon Processes and the Total Pion Absorption Cross Section in 3He
Autori
Weber, P. ; Backenstoss, G. ; Izycki, M. ; Powers, R.J. ; Salvisberg, P. ; Steinacher, M. ; Weyer, H.J. ; Cierjacks, S. ; Hoffart, A. ; Rzehorz, B. ; Ullrich, Horst ; Bosnar, Damir ; Furić, Miroslav ; Petković, Tomislav ; Šimičević, Neven
Izvornik
Nuclear physics. A (0375-9474) 534
(1991), 3-4;
541-572
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
nuclear reactions ; 3He(Pion+, 2p) ; (Pion-, np) (Pion-, nd)
Sažetak
Pion absorption processes involving three nucleons have been investigated in 3He with positive and negative pions of 64, 119, 162 and 206 MeV kinetic energy. The most important of these processes is characterized by a constant phase-space density and has comparable integrated cross sections for π+ and π− with a Δ-resonance-like dependence on the pion energy. This process constitutes up to one third of the total absorption cross section. The total absorption cross section has been determined by adding up the measured cross sections for all the observed absorption channels.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Damir Bosnar
(autor)
Neven Šimičević
(autor)
Miroslav Furić
(autor)
Tomislav Petković
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI