Excitation function of the quasifree contribution in the <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">H</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>2</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mo>(</mo></mrow><mrow><mn>7</mn></mrow></msup></mrow></math>Li,αα)n reaction at <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi>E</mi></mrow><mrow><mn>0</mn></mrow></msub></mrow></math>=28–48 MeV

M. Zadro; D. Miljanić; C. Spitaleri; G. Calvi; M. Lattuada; F. Riggi

doi:10.1103/PhysRevC.40.181

Excitation function of the quasifree contribution in the ${}^{2}H$ $(^{7}$ Li,αα)n reaction at $E_{0}$ =28–48 MeV

M. Zadro, D. Miljanić, C. Spitaleri, G. Calvi, M. Lattuada, and F. Riggi

Phys. Rev. C 40, 181 – Published 1 July 1989

Abstract

The ${}^{2}H$ $(^{7}$ Li, αα)n reaction was studied in a kinematically complete experiment at energies between 28 and 48 MeV. Coincidence spectra show the contribution from the quasifree p $+^{7}$ Li→α+α reaction. The excitation function of the quasifree reaction cross section at small neutron momenta was extracted and compared with the behavior of the free reaction cross section.