Related Experiment Video
Updated: Jun 14, 2026

Study of Protein Dynamics via Neutron Spin Echo Spectroscopy
Published on: April 13, 2022
Neutron-proton asymmetry dependence of spectroscopic factors in ar isotopes
Jenny Lee1, M B Tsang, D Bazin
1NSCL and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA.
Abstract:
Spectroscopic factors have been extracted for proton-rich 34Ar and neutron-rich 46Ar using the (p, d) neutron transfer reaction. The experimental results show little reduction of the ground state neutron spectroscopic factor of the proton-rich nucleus 34Ar compared to that of 46Ar. The results suggest that correlations, which generally reduce such spectroscopic factors, do not depend strongly on the neutron-proton asymmetry of the nucleus in this isotopic region as was reported in knockout reactions. The present results are consistent with results from systematic studies of transfer reactions but inconsistent with the trends observed in knockout reaction measurements.
More Related Videos
Related Concept Videos
Atomic Nuclei: Nuclear Spin State Population Distribution
Interpreting ¹H NMR Signal Splitting: The (n + 1) Rule
Nuclear Stability
To hold positively charged protons together in the...
Atomic Nuclei: Nuclear Spin
Atomic nuclei have a net nuclear spin, , which can have an integer or half-integer value. In atomic nuclei, the spins of protons are paired against each other but not with neutrons, and vice versa. Consequently, an even number of protons does not contribute to...
Atomic Nuclei: Nuclear Magnetic Moment
Atomic Nuclei: Nuclear Spin State Overview

