  Short Range Correlations (SRCs) have been identified as being responsible for
the high momentum tail of the nucleon momentum distribution, n(k). Hard,
short-range interactions of nucleon pairs generate the high momentum tail and
imprint a universal character on n(k) for all nuclei at large momentum. Triple
coincidence experiments have shown a strong dominance of np pairs, but these
measurements involve large final state interactions. This paper presents the
results from Jefferson Lab experiment E08014 which measured inclusive electron
scattering cross-section from Ca isotopes. By comparing the inclusive cross
section from 48Ca to 40Ca in a kinematic region dominated by SRCs we provide a
new way to study the isospin structure of SRCs.
