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Pregled bibliografske jedinice broj: 5452

Pion Absorption on 3^He and 4^He with emission of three energetic protons

Lehmann, Albert; Androić, Darko; Backenstoss, Gerhard; Bosnar, Damir; Breuer, Herbert; Doebbeling, Hans; Dooling, Tom; Furić, Miroslav; Gram, Peter; Gregory, Nick et al.
Pion Absorption on 3^He and 4^He with emission of three energetic protons // Physical Review C : nuclear physics, 55 (1997), 2931-2950 (međunarodna recenzija, članak, znanstveni)

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Naslov
Pion Absorption on 3^He and 4^He with emission of three energetic protons

Autori
Lehmann, Albert ; Androić, Darko ; Backenstoss, Gerhard ; Bosnar, Damir ; Breuer, Herbert ; Doebbeling, Hans ; Dooling, Tom ; Furić, Miroslav ; Gram, Peter ; Gregory, Nick ; Hoffart, Arnim ; Ingram, Quentin ; Klein, Andew ; Koch, Klaus ; Koehler, Joerg ; Kotlinski, Boghdan ; Kroedel, Mathias ; Kyle, Gary ; Mateos, Arthur ; Michaelian, Karo ; Petković, Tomislav ; Planinić, Mirko ; Redwine, Robert ; Rowntree, David ; Sennhauser, Urs ; Šimičević, Neven ; Trezeciak, Ralf ; Ullrich, Horst ; Wang, Ming ; Wang, Mh. ; Weyer, Heinz ; Wildi, Markus ; Wilson, Kewin

Izvornik
Physical Review C : nuclear physics 55 (1997); 2931-2950

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

Ključne riječi
Pion absorption;total absorption cross section

Sažetak
Results from a 4Pi solid angle measurement of the reactions 3^He(Pi+,ppp) and 4^He(Pi+,ppp)n at incident pion energies of T_pi+=70, 118, 162, 239, and 330 MeV are presented. For 3^He the total absorption cross sections and their decomposition into two-proton and three-proton components are evaluated; for 4^He the three-proton absorption cross sections are given. THe differential distributions of the three-proton multinucleon absorption mode of both nuclei are analyzed and compared and compared to each other by making use of a complete set of variables. The data are investigated for signatures of initial and final state interactions: it is found that more than half of the three-proton yield cannot be accounted for by cascade mechanisms. THe remaining strength shows dependence on the incident pion angular momentum, but also structures that are not explained by simple semiclassical models.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
119205

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Mirko Planinić (autor)

Avatar Url Darko Androić (autor)

Avatar Url Damir Bosnar (autor)

Avatar Url Neven Šimičević (autor)

Avatar Url Miroslav Furić (autor)

Avatar Url Tomislav Petković (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada

Citiraj ovu publikaciju:

Lehmann, Albert; Androić, Darko; Backenstoss, Gerhard; Bosnar, Damir; Breuer, Herbert; Doebbeling, Hans; Dooling, Tom; Furić, Miroslav; Gram, Peter; Gregory, Nick et al.
Pion Absorption on 3^He and 4^He with emission of three energetic protons // Physical Review C : nuclear physics, 55 (1997), 2931-2950 (međunarodna recenzija, članak, znanstveni)
Lehmann, A., Androić, D., Backenstoss, G., Bosnar, D., Breuer, H., Doebbeling, H., Dooling, T., Furić, M., Gram, P. & Gregory, N. (1997) Pion Absorption on 3^He and 4^He with emission of three energetic protons. Physical Review C : nuclear physics, 55, 2931-2950.
@article{article, author = {Lehmann, Albert and Androi\'{c}, Darko and Backenstoss, Gerhard and Bosnar, Damir and Breuer, Herbert and Doebbeling, Hans and Dooling, Tom and Furi\'{c}, Miroslav and Gram, Peter and Gregory, Nick and Hoffart, Arnim and Ingram, Quentin and Klein, Andew and Koch, Klaus and Koehler, Joerg and Kotlinski, Boghdan and Kroedel, Mathias and Kyle, Gary and Mateos, Arthur and Michaelian, Karo and Petkovi\'{c}, Tomislav and Planini\'{c}, Mirko and Redwine, Robert and Rowntree, David and Sennhauser, Urs and \v{S}imi\v{c}evi\'{c}, Neven and Trezeciak, Ralf and Ullrich, Horst and Wang, Ming and Wang, Mh. and Weyer, Heinz and Wildi, Markus and Wilson, Kewin}, year = {1997}, pages = {2931-2950}, keywords = {Pion absorption, total absorption cross section}, journal = {Physical Review C : nuclear physics}, volume = {55}, title = {Pion Absorption on 3\^{}He and 4\^{}He with emission of three energetic protons}, keyword = {Pion absorption, total absorption cross section} }
@article{article, author = {Lehmann, Albert and Androi\'{c}, Darko and Backenstoss, Gerhard and Bosnar, Damir and Breuer, Herbert and Doebbeling, Hans and Dooling, Tom and Furi\'{c}, Miroslav and Gram, Peter and Gregory, Nick and Hoffart, Arnim and Ingram, Quentin and Klein, Andew and Koch, Klaus and Koehler, Joerg and Kotlinski, Boghdan and Kroedel, Mathias and Kyle, Gary and Mateos, Arthur and Michaelian, Karo and Petkovi\'{c}, Tomislav and Planini\'{c}, Mirko and Redwine, Robert and Rowntree, David and Sennhauser, Urs and \v{S}imi\v{c}evi\'{c}, Neven and Trezeciak, Ralf and Ullrich, Horst and Wang, Ming and Wang, Mh. and Weyer, Heinz and Wildi, Markus and Wilson, Kewin}, year = {1997}, pages = {2931-2950}, keywords = {Pion absorption, total absorption cross section}, journal = {Physical Review C : nuclear physics}, volume = {55}, title = {Pion Absorption on 3\^{}He and 4\^{}He with emission of three energetic protons}, keyword = {Pion absorption, total absorption cross section} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI

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