21. Once separated, further removal of fission products is undertaken by more mixer settler units. 22. The " Baker " explosion produced about of fission products . 23. Some nuclides originate in more than one way, as activation products or fission products . 24. Fission products are the principal radioactive component of nuclear fallout.25. The second is the radiation caused by short-lived fission products . 26. These are known as long-lived fission products ( LLFP ). 27. Inside Kirtland Air Force Base, the Fission Product Inhalation Laboratory was constructed in 1964. 28. Each fission of a parent atom produces a different set of fission product atoms. 29. Many artificial radionuclides of technological importance are produced as fission products within nuclear reactors. 30. Konstantin Petrzhak published articles on fission products from nuclear reactors until his death in 1998.