锕
參考資料

↑  Wall, Greg. . C&EN: It's Elemental: The Periodic Table. Chemical and Engineering News. 2003-09-08  [2013-12-16]. （原始内容存档于2012-03-05）.
1 2 3  Kirby, Harold W.; Morss, Lester R. . . 2006: 18. ISBN 978-1-4020-3555-5. doi:10.1007/1-4020-3598-5_2.
↑  Debierne, André-Louis. . Comptes rendus. 1899, 129: 593–595  [2013-12-16]. （原始内容存档于2014-05-07）.
↑  Debierne, André-Louis. . Comptes rendus. 1900–1901, 130: 906–908  [2013-12-16]. （原始内容存档于2014-04-26）.
↑  Giesel, Friedrich Oskar. . Berichte der Deutschen Chemische Geselschaft. 1902, 35 (3): 3608–3611. doi:10.1002/cber.190203503187.
1 2  Giesel, Friedrich Oskar. . Berichte der Deutschen Chemische Geselschaft. 1904, 37 (2): 1696–1699. doi:10.1002/cber.19040370280.
↑  Debierne, André-Louis. . Comptes rendus. 1904, 139: 538–540.
↑  Giesel, Friedrich Oskar. . Berichte der Deutschen Chemische Geselschaft. 1905, 38 (1): 775–778. doi:10.1002/cber.190503801130.
1 2 3  Hammond, C. R. The Elements in Lide, D. R. (编),  86th, Boca Raton (FL): CRC Press, 2005, ISBN 0-8493-0486-5
↑  Gilley, Cynthia Brooke; University of California, San Diego. Chemistry. . ProQuest. 2008: 11  [2013-12-16]. ISBN 978-0-549-79554-4. （原始内容存档于2014-01-07）.
↑  Reimers, Jeffrey R. . John Wiley and Sons. 2011-07-20: 575  [2013-12-16]. ISBN 978-0-470-48788-4. （原始内容存档于2014-01-07）.
1 2 3 4  Stites, Joseph G.; Salutsky, Murrell L.; Stone, Bob D. . J. Am. Chem. Soc. 1955, 77 (1): 237–240. doi:10.1021/ja01606a085.
1 2  Actinium, in Encyclopædia Britannica, 15th edition, 1995, p. 70
↑  Frederick Seitz, David Turnbull Solid state physics: advances in research and applications （页面存档备份，存于）, Academic Press, 1964 ISBN 978-0-12-607716-2 pp. 289–291
↑  Richard A. Muller. . Princeton University Press. 2010-04-12: 136  [2013-12-16]. ISBN 978-0-691-13504-5. （原始内容存档于2014-01-07）.
↑  Katz, J. J.; Manning, W M. . Annual Review of Nuclear Science. 1952, 1: 245–262. Bibcode:1952ARNPS...1..245K. doi:10.1146/annurev.ns.01.120152.001333.
↑  Seaborg, Glenn T. . Science. 1946, 104 (2704): 379–386. Bibcode:1946Sci...104..379S. JSTOR 1675046. PMID 17842184. doi:10.1126/science.104.2704.379.
1 2 3 4  . Great Soviet Encyclopedia.   [2013-12-16]. （原始内容存档于2013-12-14）.
1 2 3  Farr, J; Giorgi, A.L.; Bowman, M.G.; Money, R.K. . Journal of Inorganic and Nuclear Chemistry. 1961, 18: 42. doi:10.1016/0022-1902(61)80369-2.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15  Fried, Sherman; Hagemann, French; Zachariasen, W. H. . Journal of the American Chemical Society. 1950, 72 (2): 771. doi:10.1021/ja01158a034.
1 2  Zachariasen, W. H. . Acta Crystallographica. 1949, 2 (6): 388. doi:10.1107/S0365110X49001016.
↑  Zachariasen, W. H. . Acta Crystallographica. 1949, 2: 57. doi:10.1107/S0365110X49000126.
1 2 3 4  Meyer, Gerd; Morss, Lester R. . Springer. 1991  [2013-12-16]. ISBN 0-7923-1018-7. （原始内容存档于2014-01-07）.
1 2  Zachariasen, W. H. . Acta Crystallographica. 1948, 1 (5): 265. doi:10.1107/S0365110X48000703.
1 2  Audi, G.; Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.  (PDF). Chinese Physics C. 2017, 41 (3): 030001. Bibcode:2017ChPhC..41c0001A. doi:10.1088/1674-1137/41/3/030001.
1 2  Hagemann, French. . Journal of the American Chemical Society. 1950, 72 (2): 768. doi:10.1021/ja01158a033.
1 2  Greenwood, Norman Neill; Earnshaw, Alan. . 2016: 946. ISBN 978-0-7506-3365-9. OCLC 1040112384 （英语）.
↑  C.M. Lederer; J.M. Hollander; I. Perlman.  6th. New York: John Wiley & Sons. 1968.
↑  Lehto, Jukka; Hou, Xiaolin. . Wiley-VCH. 2011: 2–3. ISBN 978-3-527-32658-7.
↑  Emeleus, H. J. . Academic Press. 1987-07: 16  [2013-12-16]. ISBN 978-0-12-023631-2. （原始内容存档于2014-01-07）.
1 2  Bolla, Rose A.; Malkemus, D; Mirzadeh, S. . Applied Radiation and Isotopes. 2005, 62 (5): 667–679. PMID 15763472. doi:10.1016/j.apradiso.2004.12.003.
↑  Melville, G; Allen, Bj. . Applied radiation and isotopes. 2009, 67 (4): 549–55. PMID 19135381. doi:10.1016/j.apradiso.2008.11.012.
↑  Russell, Pamela J.; Jackson, Paul and Kingsley, Elizabeth Anne Prostate cancer methods and protocols （页面存档备份，存于）, Humana Press, 2003, ISBN 978-0-89603-978-0, p. 336
↑  Russell, Alan M. and Lee, Kok Loong Structure-property relations in nonferrous metals （页面存档备份，存于）, Wiley, 2005, ISBN 978-0-471-64952-6, pp. 470–471
↑  Hausner, Henry H. . . University of California Press. 1965: 239.
↑  Majumdar, D. K. Irrigation Water Management: Principles and Practice （页面存档备份，存于）, 2004 ISBN 978-81-203-1729-1 p. 108
↑  Chandrasekharan, H. and Gupta, Navindu Fundamentals of Nuclear Science – Application in Agriculture （页面存档备份，存于）, 2006 ISBN 978-81-7211-200-4 pp. 202 ff
↑  Dixon, W.R.; Bielesch, Alice; Geiger, K. W. . Can. J. Phys./Rev. Can. Phys. 1957, 35 (6): 699–702. Bibcode:1957CaJPh..35..699D. doi:10.1139/p57-075.
↑  Deblonde, Gauthier J.-P.; Abergel, Rebecca J. . Nature Chemistry. 2016-10-21, 8 (11): 1084. Bibcode:2016NatCh...8.1084D. ISSN 1755-4349. OSTI 1458479 . PMID 27768109. doi:10.1038/nchem.2653  （英语）.
↑  .
↑  McDevitt, Michael R.; Ma, Dangshe; Lai, Lawrence T.;  et al.  (PDF). Science. 2001, 294 (5546): 1537–1540. Bibcode:2001Sci...294.1537M. PMID 11711678. doi:10.1126/science.1064126. （原始内容 (PDF)存档于2011-07-16）.
↑  Borchardt, Paul E.;  et al.  (PDF). Cancer Research. 2003, 63 (16): 5084–5090  [2013-12-14]. PMID 12941838. （原始内容 (PDF)存档于2019-07-10）.  引文格式1维护：显式使用等标签 (link)
↑  Ballangrud, A. M.;  et al. . Clinical cancer research : an official journal of the American Association for Cancer Research. 2004, 10 (13): 4489–97. PMID 15240541. doi:10.1158/1078-0432.CCR-03-0800.  引文格式1维护：显式使用等标签 (link)
↑  Nozaki, Yoshiyuki. . Nature. 1984, 310 (5977): 486. Bibcode:1984Natur.310..486N. doi:10.1038/310486a0.
↑  Geibert, W.; Rutgers Van Der Loeff, M.M.; Hanfland, C.; Dauelsberg, H.-J. . Earth and Planetary Science Letters. 2002, 198: 147. Bibcode:2002E&PSL.198..147G. doi:10.1016/S0012-821X(02)00512-5.
↑  Langham, W.; Storer, J. . Los Alamos Scientific Lab.: Technical Report. 1952. doi:10.2172/4406766.