TY - JOUR
T1 - Measurement of the C12(2) reactions and possible evidence of a double-excitation
AU - Rahav, A.
AU - Alster, J.
AU - Ashery, D.
AU - Lichtenstadt, J.
AU - Navon, I.
AU - Piasetzky, E.
AU - Amaudruz, P.
AU - Botje, M.
AU - Burger, W.
AU - Ingram, C. H.Q.
AU - Schumacher, R. A.
AU - Sennhauser, U.
AU - Wood, S. A.
PY - 1991
Y1 - 1991
N2 - Cross sections, pion momentum spectra, and angular distributions for the reactions C12(-,+-) and C12(-,2-) at a bombarding energy of 292 MeV were measured wth a 360°spectrometer. An enhancement of the cross-section ratio of C12(-,2-) to C12(-,+-) relative to that of the elementary cross sections was observed, and is discussed in terms of various nuclear-medium effects including a double-production channel.
AB - Cross sections, pion momentum spectra, and angular distributions for the reactions C12(-,+-) and C12(-,2-) at a bombarding energy of 292 MeV were measured wth a 360°spectrometer. An enhancement of the cross-section ratio of C12(-,2-) to C12(-,+-) relative to that of the elementary cross sections was observed, and is discussed in terms of various nuclear-medium effects including a double-production channel.
UR - http://www.scopus.com/inward/record.url?scp=4243423890&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.66.1279
DO - 10.1103/PhysRevLett.66.1279
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C2 - 10043165
AN - SCOPUS:4243423890
SN - 0031-9007
VL - 66
SP - 1279
EP - 1282
JO - Physical Review Letters
JF - Physical Review Letters
IS - 10
ER -