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Pregled bibliografske jedinice broj: 989900

Pion absorption in flight on 4He

Steinacher, M.; Backenstoss, G.; Izycki, M.; Salvisberg, P.; Weber, P.; Weyer, H.J.; Hoffart, A.; Rzehorz, B.; Ullrich, Horst; Džemidžić, Mario et al.
Pion absorption in flight on 4He // Nuclear physics. A, 517 (1990), 3-4; 413-454 doi:10.1016/0375-9474(90)90210-D (međunarodna recenzija, članak, znanstveni)

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Naslov
Pion absorption in flight on 4He

Autori
Steinacher, M. ; Backenstoss, G. ; Izycki, M. ; Salvisberg, P. ; Weber, P. ; Weyer, H.J. ; Hoffart, A. ; Rzehorz, B. ; Ullrich, Horst ; Džemidžić, Mario ; Furić, Miroslav ; Petković, Tomislav

Izvornik
Nuclear physics. A (0375-9474) 517 (1990), 3-4; 413-454

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

Ključne riječi
pion absorption in flight ; nuclear reactions

Sažetak
We have measured double and triple coincidences following π+ and π− absorption on 4He at various pion energies. Differential and integrated cross sections are determined for all possible absorption channels. We study and compare the two-nucleon absorption on nucleon pairs with isospin I = 0 and I = 1. In the dNN final-state two absorption mechanisms are identified, one with only one spectator nucleon and one with phase-space behavior. The existence of a three-nucleon absorption component with a spectator nucleon is established and a four nucleon phase-space-like contribution is also identified and found to be small. The total absorption cross section is directly determined by adding the integrated cross sections of all measured reaction channels.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Miroslav Furić (autor)

Avatar Url Tomislav Petković (autor)

Avatar Url Mario Džemidžić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Steinacher, M.; Backenstoss, G.; Izycki, M.; Salvisberg, P.; Weber, P.; Weyer, H.J.; Hoffart, A.; Rzehorz, B.; Ullrich, Horst; Džemidžić, Mario et al.
Pion absorption in flight on 4He // Nuclear physics. A, 517 (1990), 3-4; 413-454 doi:10.1016/0375-9474(90)90210-D (međunarodna recenzija, članak, znanstveni)
Steinacher, M., Backenstoss, G., Izycki, M., Salvisberg, P., Weber, P., Weyer, H., Hoffart, A., Rzehorz, B., Ullrich, H. & Džemidžić, M. (1990) Pion absorption in flight on 4He. Nuclear physics. A, 517 (3-4), 413-454 doi:10.1016/0375-9474(90)90210-D.
@article{article, author = {Steinacher, M. and Backenstoss, G. and Izycki, M. and Salvisberg, P. and Weber, P. and Weyer, H.J. and Hoffart, A. and Rzehorz, B. and Ullrich, Horst and D\v{z}emid\v{z}i\'{c}, Mario and Furi\'{c}, Miroslav and Petkovi\'{c}, Tomislav}, year = {1990}, pages = {413-454}, DOI = {10.1016/0375-9474(90)90210-D}, keywords = {pion absorption in flight, nuclear reactions}, journal = {Nuclear physics. A}, doi = {10.1016/0375-9474(90)90210-D}, volume = {517}, number = {3-4}, issn = {0375-9474}, title = {Pion absorption in flight on 4He}, keyword = {pion absorption in flight, nuclear reactions} }
@article{article, author = {Steinacher, M. and Backenstoss, G. and Izycki, M. and Salvisberg, P. and Weber, P. and Weyer, H.J. and Hoffart, A. and Rzehorz, B. and Ullrich, Horst and D\v{z}emid\v{z}i\'{c}, Mario and Furi\'{c}, Miroslav and Petkovi\'{c}, Tomislav}, year = {1990}, pages = {413-454}, DOI = {10.1016/0375-9474(90)90210-D}, keywords = {pion absorption in flight, nuclear reactions}, journal = {Nuclear physics. A}, doi = {10.1016/0375-9474(90)90210-D}, volume = {517}, number = {3-4}, issn = {0375-9474}, title = {Pion absorption in flight on 4He}, keyword = {pion absorption in flight, nuclear reactions} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI

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