First tests on the gas-filled separator GRAND for the Super Heavy Element Factory at the Flerov Laboratory of Nuclear Reactions in JINR

A. A. Kuznetsova; Кузнецова А. А.

doi:10.31857/S0367676523701958

First tests on the gas-filled separator GRAND for the Super Heavy Element Factory at the Flerov Laboratory of Nuclear Reactions in JINR

Authors: Kuznetsova A.A.¹
Affiliations:
1. Joint Institute for Nuclear Research
Issue: Vol 87, No 8 (2023)
Pages: 1084-1091
Section: Articles
URL: https://journals.rcsi.science/0367-6765/article/view/135453
DOI: https://doi.org/10.31857/S0367676523701958
EDN: https://elibrary.ru/ZBAWRI
ID: 135453

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

The gas-filled separator GRAND is experimental setup created for Super Heavy Element Factory of the FLNR (JINR). It is intended for experiments of the synthesis of super heavy elements and for study of their physical and chemical properties. The ion-optical parameters of the setup were checked using α-particle tracing from standard ²²⁶Ra and ²⁴⁴Cm sources. The complete fusion reaction of ²⁰⁸Pb(⁴⁸Ca, xn)²⁵⁶No* was used for estimation of the transmission efficiency of recoil nuclei in the separator.

About the authors

A. A. Kuznetsova

Joint Institute for Nuclear Research

Author for correspondence.
Email: aakuznetsova@jinr.ru
Russia, 141980, Dubna

References

Hauschild K., Yeremin A.V., Dorvaux O. et al. // Nucl. Instrum. Meth. A. 2006. V. 560. P. 388.
Yeremin A.V. Andreyev A.N., Bogdanov D.D. et al. // Nucl. Instrum. Meth. A. 1994. V. 350. P. 608.
Yeremin A.V., Bogdanov D.D., Chepigin V.I. et al. // Nucl. Instrum. Meth. B. 1997. V. 126. P. 329.
Yeremin A.V., Belozerov A.V., Chelnokov M.L. et al. // Phys. Atom. Nucl. 2003. V. 66. P. 1042.
Yeremin A.V. Andreyev A.N., Bogdanov D.D. et al. // Nucl. Instrum. Meth. A. 1989. V. 274. P. 528.
Еремин А.В., Попеко А.Г., Малышев О.Н. и др. // Письма ЭЧАЯ. 2015. Т. 12. № 1(192). С. 63; Yeremin A.V., Popeko A.G., Malyshev O.N. et al. // Phys. Part. Nucl. Lett. 2015. V. 12. No. 1. P. 35.
Еремин А.В., Попеко А.Г., Малышев О.Н. и др. // Письма ЭЧАЯ. 2015. Т. 12. № 1. С. 192; С. 74; Yeremin A.V., Popeko A.G., Malyshev O.N. et al. // Phys. Part. Nucl. Lett. 2015. V. 12. No. 1. P. 43.
Lopez-Martens A., Hauschild K. and the GABRIELA collaboration // Eur. Phys. J. A. 2022. V. 58. No. 7. P. 134.
Oganessian Yu.Ts., Gulbekyan G.G., Gikal B.N. et al. // Proc. Int. Conf. APAC2004 (Gyeongju, 2004). P. 52.
Гульбекян Г.Г., Дмитриев С.Н., Иткис М.Г. и др. // Письма в ЭЧАЯ. 2019. Т. 16. № 6(225). С. 653; Gulbekian G.G., Dmitriev S.N., Itkis M.G. // Phys. Part. Nucl. Lett. 2019. V. 16. No. 6. P. 866.
Oganessian Yu.Ts., Utyonkov V.K., Popeko A.G. et al. // Nucl. Instrum. Meth. A. 2022. V. 1033. Art. No. 166 640.
Oganessian Yu.Ts., Utyonkov V.K. // Rep. Prog. Phys. 2015. V. 78. Art. No. 36301.
Subotic K., Oganessian Yu.Ts., Utyonkov V.K. et al. // Nucl. Instrum. Meth. A. 2002. V. 481. No. 1–3. P. 71.
Kaji D., Morita K., Morimoto K. et al. // Nucl. Chem. 2003. V. 255. No. 1. P. 77.
Kaji D., Morimoto K., Sato N. et al. // Nucl. Instrum. Meth. B. 2013. V. 317. P. 311.
Semchenkov A., Brüchle W., Jäger E. et al. // Nucl. Instrum. Meth. B. 2008. V. 266. No. 19–20. P. 4153.
Ninov V., Gregorich K.E., McGrath C.A. // AIP Conf. Proc. 1998. V. 455. No. 1. P. 704.
Reiter P., Khoo T.L., Lister C.J. et al // Phys. Rev. Lett. 1999. V. 82. No. 3. P. 509.
Clark R.M., Gregorich K.E., Berryman J.S. et al. // Phys. Lett. B. 2010. V. 690. P.19.
Oganessian Yu.Ts., Utyonkov V.K., Lobanov Yu.V. et al. // Phys. Rev. C. 2004. V. 69. Art. No. 021601(R).
Oganessian Yu.Ts., Abdullin F.Sh., Dmitriev S.N. et al. // Phys. Rev. Lett. 2012. V. 108. Art. No. 22502.
Oganessian Yu.Ts., Utyonkov V.K. // Rep. Prog. Phys. 2015. V. 78. Art. No. 36301.