Extraction of short-lived zirconium and hafnium isotopes using crown ethers: A model system for the study of rutherfordium

Radiochimica Acta

Volumn 94, Issue 3, 2006, Pages 123-129

  Sudowe, R ^a   Calvert, M G ^a,b   Dullmann Ch E ^a,b   Farina, L M ^a,b   Folden III, C M ^a,b   Gregorich, K E ^a   Gallaher, S E H ^a,b   Hoffman, D C ^a,b   Nelson, S L ^a,b   Phillips, D C ^a,b   Schwantes, J M ^a,b,c   Wilson, R E ^a,b   Zielinski, P M ^a,b   Nitsche, H ^a,b  

^a LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

Crown ether; Distribution ratio; Hafnium; Liquid liquid extraction; Separation factor; Zirconium

Indexed keywords

EID: 33645308531     PISSN: 00338230     EISSN: None     Source Type: Journal    
DOI: 10.1524/ract.2006.94.3.123     Document Type: Article

References (21)

1. Guillaumont, R., Adloff, J. P., Peneloux, A.: Radiochim. Acta 46, 169 (1989).
2. Schädel, M. (ed.): The chemistry of the superheavy elements. Kluwer Academic Publishers, Dordrecht, The Netherlands (2003) p. 159.
3. Pershina, V.: Chem. Rev. 96, 1977 (1996).
4. Omtvedt, J. P., Alstad, J., Breivik, H., Dyve, J. E., Eberhardt, K., Folden, C. M., III, Ginter, T., Gregorich, K. E., Hult, E. A., Johansson, M., Kirbach, U. W., Lee, D. M., Mendel, M., Nähler, A., Ninov, V., Omtvedt, L. A., Patin, J. B., Skarnemark, G., Stavsetra, L., Sudowe, R., Wiehl, N., Wierczinski, B., Wilk, P. A., Zielinski, P. M., Kratz, J. V., Trautmann, N., Nitsche, H., Hoffman, D. C.: J. Nucl. Radiochem. Sci. 3, 121 (2002).
5. Stavsetra, L., Gregorich, K. E., Alstad, J., Breivik, H., Eberhardt, K., Folden, C. M., III, Ginter, T. N., Johansson, M., Kirbach, U. W., Lee, D. M., Mendel, M., Omtvedt, L. A., Patin, J. B., Skarnemark, G., Sudowe, R., Wilk, P. A., Zielinski, P. M., Nitsche, H., Hoffman, D. C., Omtvedt, J. P.: Nucl. Instrum. Methods A 543, 509 (2005).
6. Ninov, V., Gregorich, K. E., McGrath, C. A.: In: Proc. Conf. on Exotic Nuclei and Atomic Masses, ENAM98. (Sherrill, B. M., Morrissey, D. J., Davids, C. N. eds.) AIP Conf. Proc. 455, 704 (1998).
7. Steed, J. W.: Coordin. Chem. Rev. 215, 171 (2001).
8. Yordanov, A. T., Roundhill, D. M.: Coordin. Chem. Rev. 170, 93 (1998).
9. Deorkar, N. V., Khopkar, S. M.: Anal. Chim. Acta 245, 27 (1991).
10. Agrawal, Y. K., Sudhakar, S.: Sep. Purif. Technol. 27, 111 (2002).
11. Kadkhodayan, B., Türler, A., Gregorich, K. E., Baisden, P. A., Czerwinski, K. R., Eichler, B., Gäggeler, H. W., Hamilton, T. M., Jost, D. T., Kacher, C. D., Kovacs, A., Kreek, S. A., Lane, M. R., Mohar, M. F., Neu, M. P., Stoyer, N. J., Sylwester, E. R., Lee, D. M., Nurmia, M. J., Seaborg, G. T., Hoffmann, D. C.: Radiochim. Acta 72, 169 (1996).
12. Leitner, D., McMahan, M. A., Argento, D., Gimpel, T., Guy, A., Morel, J., Siero, C., Thatcher, R., Lyneis, C. M.: E. O. Lawrence Berkeley National Laboratory, LBNL-Report 51451, Berkeley, CA (2002);
13. th Int. Workshop on ECR Ion Sources, ECRIS '02, Jyväskylä, Finland, June 12-14 (2002) p. 183.
14. Düllmann, Ch. E., Folden, C. M., III, Gregorich, K. E., Hoffman, D. C., Leitner, D., Pang, G. K., Sudowe R., Zielinski, P. M., Nitsche, H.: Nucl. Instrum. Methods A 551, 528 (2005).
15. Kirbach, U. W., Folden, C. M., III, Ginter, T. N., Gregorich, K. E., Lee, D. M., Ninov, V., Omtvedt, J. P., Patin, J. B., Seward, N. K., Strellis, D. A., Sudowe, R., Türler, A., Wilk, P. A., Zielinski, P. M., Hoffman, D. C., Nitsche, H.: Nucl. Instrum. Methods A 484, 587 (2002).
16. Haba, H., Akiyama, K., Tsukada, K., Asai, M. Toyoshima, A., Yaita, T., Hirata, M. Sueki, K., Nagame, Y.: In: Advances in Nuclear and Radiochemistry, General and Interdisciplinary. (Qaim, S. M., Coenen, H. H., eds.) Forschungszentrum Jülich GmbH, Jülich, Germany (2004) Vol. 3, p. 150.
17. Hossain, K. Z., Camagong, C. T., Honjo, T.: Fresenius J. Anal. Chem. 369, 543 (2001).
18. Izatt, R. M., Haymore, B. L., Christensen, J. J.: J. Chem. Soc. Chem. Commun. 1308 (1972).
19. Junk, P.: Rev. Anal. Chem. 21, 93 (2001).
20. Sharma, R. B., Kebarle, P.: J. Am. Chem. Soc. 106, 3913 (1984).
21. Pershina, V., Trubert, D., Le Naour, C., Kratz, J. V.: Radiochim. Acta 90, 869 (2002).