Entanglement between muon and I > 1/2 nuclear spins as a probe of charge environment by Bonfà, P, Frassineti, J, Wilkinson, JM, Prando, G, Isah, MM, Wang, C, Spina, T, Joseph, B, Mitrović, VF, De Renzi, R, Blundell, SJ, Sanna, S