π+π− coincidence measurement in the 4He(π+, π+π−) reaction at Tπ+ = 280 MeV

Autor:	D. Vetterli, Vesna Sossi, P. Weber, M.J. Vicente-Vacas, P. Amaudruz, M. E. Sevior, R.R. Johnson, F.M. Rozon, G. Sheffer, D.F. Ottewell, O. Meirav, N.R. Stevenson, N. Grion, P. Camerini, G. R. Smith, R. Rui
Rok vydání:	1992
Předmět:	Nuclear physics Nuclear reaction Physics Nuclear and High Energy Physics Pion Deuterium Nuclear Theory Incident energy Atomic physics Nuclear Experiment Coincidence
Zdroj:	Nuclear Physics A. 548:541-561
ISSN:	0375-9474
DOI:	10.1016/0375-9474(92)90641-v
Popis:	The pion induced pion production (π, 2π) reaction on deuterium has been studied at an incident pion energy of 280 MeV. The outgoing pions were detected in coincidence and the measured four-fold cross sections were compared with a πN → ππ N microscopic model, and, upon integration, with the available experimental total cross sections from the same reaction on H and 2 H. Finally, the results were directly compared with recent data from the 16 O(π + , π + π − ) reaction at the same incident energy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cf3a76c60b38a497e5a814c982eec665 https://doi.org/10.1016/0375-9474(92)90641-v Zobrazit plný text záznamu