Abstract
An analysis of the 600 MeV, 90Zr(3He,t)90Nb reaction, reported earlier, is reexamined, showing that the enhanced background observed around 30 MeV excitation energy is to a large extent due to the 2h {combining short solidus overlay}w spin-flip isovector monopole resonance. The excitation of this monopole strength is a result of the surface character of the (3He,t) reaction.
Original language | English |
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Pages (from-to) | 184-188 |
Number of pages | 5 |
Journal | Physics Letters B |
Volume | 219 |
Issue number | 2-3 |
DOIs | |
State | Published - 16 Mar 1989 |
Externally published | Yes |