Speaker
Dr
Leonid Grigorenko
(FLNR, JINR)
Description
ACCULINNA is in-flight fragment separator based on U-400M cyclotron
at Flerov Laboratory of Nuclear Reactions (FLNR, JINR, Dubna, Russia).
In the recent years there was a successful line of research at FLNR
dealing with light dripline systems. Novel results were obtained
for such isotopes as 5H [1,2,3], 7H [4], 8He [5], 9He [6], 10He [5,7],
6Be [8], and 26S [9]. The major results of these studies are presented
and discussed both from experimental and theoretical points of view.
In theoretical discussion we focus on continuum properties (including
continuum properties of three-body systems), studies of specific
correlations, and practicalities of connection between theory and
experiment.
The important part of scientific plans for FLNR for the nearest 5-7
years include development of DRIBS-3 initiative (Dubna Radioactive
Ion BeamS). In the framework of this initiative the ACCULINNA facility
is currently being replaced with much more powerful ACCULINNA-2 fragment
separator (commissioning planned in 2015). The ACCULINNA is planned to
be gradually converted to applied activities (biology and material
research). We discuss the characteristics and scientific objectives
of the now build ACCULINNA-2 fragment separator and formulate the
general scientific program for the first years of operation.
References:
[1] A.A. Korsheninnikov et al., Phys. Rev. Lett. 87 (2001) 092501.
[2] M.S. Golovkov et al., Phys. Lett. B 566 (2003) 70.
[3] M.S. Golovkov et al., Phys. Rev. Lett. 93 (2004) 262501.
[4] M.S. Golovkov et al., Phys. Lett. B 588 (2004) 163.
[5] M.S. Golovkov et al., Phys. Lett. B 672 (2009) 22.
[6] M.S. Golovkov et al., Phys. Rev. C 76 (2007) 021605(R).
[7] S.I. Sidorchuk et al., Phys. Rev. Lett. 108 (2012) 202502
[8] A.S. Fomichev et al., Phys. Lett. B 708 (2012) 6.
[9] A.S. Fomichev et al., Int. J. Mod. Phys. E 20 (2011) 1491.
Notes
L.V. Grigorenko for ACCULINNA collaboration
Primary author
Dr
Leonid Grigorenko
(FLNR, JINR)
