Branching ratios for the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">C</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>12</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>(<i>γ</i>,<i>p</i>) reaction at an excitation energy of 28 MeV

One-nucleon knockout calculations have been performed for the reaction ' C(y, p )" B at incident photon energies of 60, 80, and 100 MeV. Both two-step processes and high-momentum components in the single-nucleon wave function due to short-range correlations have been included. It is shown that direct knockout leading to the "B ground state followed by inelastic excitation of the -, ' state at 6.743 MeV in "B exceeds the direct excitation of this state by 1 to 2 orders of magnitude. For the ground-state transition the influence of high-momentum components becomes increasingly important going from Ey =60 to 100 MeV. Constraining the parameters entering the calculation by recently measured quasielastic "C(e,e'p) "B data a discrepancy is found between the calculations and the data, particularly at low photon energies, which is attributed to exchange currents and randomphase approximation correlations.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Branching ratios for theC12(γ,p) reaction at an excitation energy of 28 MeV

Cited by 4 publications

References 14 publications

Energy levels of light nuclei A= 12

Energy levels of light nuclei A= 12

The nuclear physics of muon capture

Two-step processes and short-range correlations in the reactionC12(γ,p)

Contact Info

Product

Resources

About