TY - RPRT TI - Multiparticle coherence calculations for synchrotron-radiation emission. AU - CJ Hirschmugl AU - M Sagurton AU - GP Williams PY - 1991 DO - 10.1103/physreva.44.1316 UR - https://pubmed.ncbi.nlm.nih.gov/9906081/ ID - 9906081 ER -