Lithium photodisintegration with unpolarized photon beams at near threshold energies

Complete analysis of differential cross section in 7 Li + γ → → V, Shastri, S P 2024Phys. Scr.Self Cite0000View full textAdd to dashboardCite

“…Extending the study discussed in [47] and by including the partial waves l = 0, 1, 2 and L = 1, 2 the differential cross section with initially unpolarized photons is given by…”

“…It is pertinent to note that the coefficients b n of left-hand circular polarization is equal to the coefficient of righthand circular polarization. Extending the work in [47] and including the higher order partial waves, differential cross section with 100% linearly polarized photons are explicitly given by…”

“…l is the final state orbital angular momentum and j indicates the conserved total angular momentum. The five irreducible tensor amplitudes in terms of limited number of partial wave multipole amplitudes are given in [46]. Following [40], the differential cross section for 7 Li(γ, n) 6 Li is given by…”

“…On the other hand, an evidence for the existence of these E1 v amplitudes was found in experimental studies at slightly higher energies in different contexts [44]. Using the same model independent formalism, theoretical formalism was developed to study the photodisintegration of lithium [45,46] in the reaction channel 7 Li(γ, n) 6 Li. An analysis of 7 Li(γ, n) 6 Li reaction with 100% linearly polarized photons is given in [47].…”

“…Using the same model independent formalism, theoretical formalism was developed to study the photodisintegration of lithium [45,46] in the reaction channel 7 Li(γ, n) 6 Li. An analysis of 7 Li(γ, n) 6 Li reaction with 100% linearly polarized photons is given in [47]. Extending this work further we propose to carry out a complete analysis of the reaction using two states of linear polarization of the photon and two states of circular polarization of the photon.…”