Abstract
The history of superheavy elements (SHEs) cannot be cleanly separated from the earlier history of transuranic elements with atomic numbers smaller than 104. By the late 1960s elements up to this place in the periodic table, including lawrencium of Z = 103, had been discovered although in a few cases the discovery claims were controversial. In this period the group of Berkeley nuclear scientists faced the first serious competition from scientists in Dubna in the Soviet Union. The beginning of proper SHE research was in part inspired by theoretical predictions of a so-called island of stability which also stimulated much work on the possible existence of SHEs in nature. This line of work, culminating in the 1970s, did not result in positive evidence and yet the search for naturally occurring SHEs has continued to this very day. The chapter ends with brief remarks on scientists’ motivation for synthesising and examining the very heavy elements.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
Through much of his career, Seaborg was heavily involved in political and administrative work. From 1961 to 1971 he served as chairman of the Atomic Energy Commission (AEC), possibly the most important position in American research policy. During this period he spent most of his time in Washington D.C. When he returned to Berkeley he was appointed professor of chemistry at the University of California.
- 2.
According to http://www.halos.com/, polonium halos prove that “our earth was founded in a very short time, in complete harmony with the Biblical record of creation.” In the 1990s Gentry rejected the standard big bang cosmological model, arguing that the universe was static and divinely created.
References
Atterling, H., et al.: Element 100 produced by means of cyclotron-accelerated oxygen ions. Phys. Rev. 95, 585–586 (1954)
Barber, R.C., et al.: Discovery of the transfermium elements. Prog. Part. Nucl. Phys. 29, 453–530 (1992)
Bhandari, N., et al.: Super-heavy elements in extraterrestrial samples. Nature 230, 219–224 (1971)
Blokhintsev, D.I.: A decade of scientific work at the Joint Institute for Nuclear Research. Sov. Atom. Energy 20, 328–345 (1966)
Bromley, D.A.: The development of heavy-ion physics. In: Bromley, D.A. (ed.) Treatise on Heavy-Ion Science, vol. 1, pp. 3–134. Plenum Press, New York (1984)
Browne, M.V.: Mentor and students test limits of matter. New York Times, 13 June (1978)
Dakowski, M.: The possibility of extinct superheavy elements occurring in meteorites. Earth Planet. Sci. Lett. 6, 152–154 (1969)
Dellinger, F., et al.: Ultrasensitive search for long-lived superheavy nuclides in the mass-range A = 288 to A = 300 in natural Pt, Pb, and Bi. Phys. Rev. C 83, 065806 (2011)
Donets, E.D., Shchegolev, V.A., Ermakov, V.A.: Synthesis of the isotope of element 103 (lawrencium) with mass number 256. Sov. Atom. Energy 19, 995–999 (1965)
Flerov, G.N.: Synthesis and search for heavy transuranium elements. Sov. Atom. Energy 28, 390–397 (1970)
Flerov, G.N.: History of the transfermium elements Z = 101, 102, 103. Sov. J. Part. Nucl. 22, 453–483 (1991)
Flerov, G.N., Ter-Akopian, G.M.: The physical and chemical aspects of the search for superheavy elements. Pure Appl. Chem. 53, 909–923 (1981)
Flerov, G.N., Ter-Akopian, G.M.: Superheavy elements. In: Bromley D.A. (ed.) Treatise on Heavy-Ion Science, vol. 4, pp. 333–402. Plenum Press, New York (1985)
Gareev, F.A., Kalinkin, B.N., Sobiczewski, A.: Closed shells for Z > 82 and N > 126 in a diffuse potential well. Phys. Lett. 22, 500–502 (1966)
Gentry, R.V.: Fossil alpha-recoil analysis of certain variant radioactive halos. Science 160, 1228–1230 (1968)
Gentry, R.V.: Are any unusual radiohalos evidence for SHE? Superheavy Elements. In: Lodhi, M. (ed.) Proceedings of the International Symposium on Superheavy Elements, pp. 123–152. Pergamon Press, New York (1978)
Gentry, R.V., et al.: Evidence for primordial superheavy elements. Phys. Rev. Lett. 37, 11–15 (1976)
Ghiorso, A., et al.: New element, lawrencium, atomic number 103. Phys. Rev. Lett. 6, 473–475 (1961)
Gray, R.: Breaking the periodic table. New Scientist 234 (15 April), 40–41 (2017)
Greenwood, N.N.: Recent developments concerning the discovery of elements 101–111. Pure Appl. Chem. 69, 179–184 (1997)
Herrmann, G.: Superheavy-element research. Nature 280, 543–549 (1979)
Herrmann, G.: Historical reminiscences: the pioneering years of superheavy element research. In: Schädel, M., Shaughnessy, D. (eds.) The Chemistry of Superheavy Elements, pp. 485–510. Springer, Berlin (2014)
Hodgson, P.: Discovery of superheavy elements. Nature 261, 627 (1976)
Hoffman, D.C., et al.: Detection of plutonium-244 in nature. Nature 234, 132–134 (1971)
Hoffman, D.C., Ghiorso, A., Seaborg, G.T.: The Transuranium People. Imperial College Press, London (2000)
Hofmann, S.: On Beyond Uranium: Journey to the End of the Periodic Table. Taylor and Francis, London (2002)
Jensen, K.A.: Nomenclature of inorganic chemistry. Pure Appl. Chem. 28, 1–110 (1971)
Kalinkin, B.N., Gareev, F.A.: On the problem of synthesis of superheavy nuclei: A short historical review on first theoretical predictions and new experimental reality (2001). arxiv:nucl-ex/0105021
Keller, O.L.: History and perspective of the search for superheavy elements In: Lodhi, M. (ed.) Superheavy Elements Proceedings of the International Symposium on Superheavy Elements, pp. 10–21. Pergamon Press, New York (1978)
Kragh, H.: An unlikely connection: Geochemistry and nuclear structure. Phys. Perspect. 2, 381–397 (2000)
Lodhi, M.A.K. (ed.): Superheavy elements. In: Proceedings of the International Symposium on Superheavy Elements. Pergamon Press, New York (1978)
Maglich, B. (ed.): Adventures in Experimental Physics, vol. 2. Princeton, World Science Education (1972)
Merrill, P.W.: Technetium in the stars. Science 115, 484 (1952)
Mladenović, M.: The Defining Years of Nuclear Physics 1932–1960s. Institute of Physics Publishing, Bristol (1998)
Myers, W., Swiatecki, W.: Nuclear masses and deformations. Nucl. Phys. 81, 1–60 (1966)
Nilsson, S.G., et al.: On the nuclear structure and stability of heavy and superheavy elements. Nucl. Phys. A 131, 1–66 (1969)
Nilsson, S.G., Nilsson, N.R. (eds.): Super-heavy elements: Theoretical predictions and experimental generation. Physica Scripta 10A, 1–186 (1974)
Numbers, R.L.: The Creationists: From Scientific Creationism to Intelligent Design. Harvard University Press, Cambridge, MA (2006)
Schramm, D.N., Fowler, W.A.: Synthesis of superheavy elements in the r-process. Nature 231, 103–106 (1971)
Seaborg, G.T.: Terminology of the transuranium elements. Terminology. 1, 229-252 (1994)
Sparks, C.J., et al.: Evidence against superheavy elements in giant-halo inclusions re-examined with synchrotron radiation. Phys. Rev. Lett. 40, 507–511 (1978)
Stéphan, C., et al.: Search for superheavy elements in monazite ore from Madagascar. Phys. Rev. Lett. 37, 1534–1536 (1976)
Stoughton, R.W., et al.: A search for naturally occurring superheavy elements. Nature Phys. Sci. 246, 26–28 (1973)
Stradins, J.P., Trifonow, D.N., Pijola, S.: Die Evolution der Idee von Inseln Relativer Stabilität der Chemischen Elemente. D.A.V.I.D. Verlagsgesellschaft, Berlin (1987)
Sullivan, W.: Superheavy element is believed found. New York Times, 18 June (1976)
Ter-Akopian, G.M., Dmitriev, S.N.: Searches for superheavy elements in nature: Cosmic-ray nuclei; spontaneous fission. Nucl. Phys. A 944, 177–189 (2015)
Thompson, S.G., Tsang, C.F.: Superheavy elements. Science 178, 1047–1055 (1972)
Tsaletka, R., Lapitskii, A.V.: Occurrence of the transuranium elements in nature. Russ. Chem. Rev. 79, 684–689 (1960)
Wilkinson, D.H., et al.: Discovery of the transfermium elements. Pure Appl. Chem. 67, 1757–1814 (1993)
Zhdanov, G.B.: Search for transuranium elements (methods, results, and prospects). Sov. Phys. Usp. 16, 642–658 (1974)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2018 The Author(s)
About this chapter
Cite this chapter
Kragh, H. (2018). Transuranic Alchemy. In: From Transuranic to Superheavy Elements. SpringerBriefs in History of Science and Technology. Springer, Cham. https://doi.org/10.1007/978-3-319-75813-8_2
Download citation
DOI: https://doi.org/10.1007/978-3-319-75813-8_2
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-75812-1
Online ISBN: 978-3-319-75813-8
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)