@misc{indiciae2447e0910d32, title = {Energy shift in the}, author = {MR Harston and I Shimamura and M Kamimura}, year = {1992}, doi = {10.1103/physreva.45.94}, url = {https://pubmed.ncbi.nlm.nih.gov/9906703/}, note = {Source identifier: 9906703} }