-
Article
Open AccessBenchmark of a multi-physics Monte Carlo simulation of an ion guide for neutron-induced fission products
To enhance the production of medium-heavy, neutron-rich nuclei, and to facilitate measurements of independent yields of neutron-induced fission, a proton-to-neutron converter and a dedicated ion guide for neut...
-
Article
Open AccessProduction of Sn and Sb isotopes in high-energy neutron-induced fission of natU
The first systematic measurement of neutron-induced fission yields has been performed at the upgraded IGISOL-4 facility at the University of Jyväskylä, Finland. The fission products from high-energy neutron-in...
-
Article
Independent isotopic yields in 25 MeV and 50 MeV proton-induced fission of natU
Independent isotopic yields for elements from Zn to La in the 25 MeV proton-induced fission of \({}^{nat}U\) were deter...
-
Article
Erratum to: “Measuring independent yields of fission products using a penning trap”
-
Article
Measuring independent yields of fission products using a penning trap
A new method for determining independent fission products is used in an experiment at the Accelerator Laboratory of the University of Jyväskylä. The method combines the chemical universality of the ion guide t...
-
Chapter
Trap-assisted studies of odd, neutron-rich isotopes from Tc to Pd
We review the present and future of trap-assisted structure studies of odd, neutron-rich Tc, Ru, Rh and Pd isotopes at the limits of present experimental techniques. These nuclei of refractory elements are pro...
-
Article
Open AccessTrap-assisted studies of odd, neutron-rich isotopes from Tc to Pd
We review the present and future of trap-assisted structure studies of odd, neutron-rich Tc, Ru, Rh and Pd isotopes at the limits of present experimental techniques. These nuclei of refractory elements are pro...
-
Chapter
Penning-trap mass measurements on 92,94–98,100Mo with JYFLTRAP
Penning-trap measurements on stable 92,94–98,100Mo isotopes have been performed with relative accuracy of 1 10–8 with the JYFLTRAP Penning-trap mass spectrometer by using 85Rb as a reference. The Mo isotopes have...
-
Article
An IGISOL portrait
-
Chapter
Production of pure 133mXe for CTBTO
The front end of the IGISOL facility was upgraded in 2003 by increasing its pum** capacity and by improving the radiation shielding. This marked the birth of IGISOL 3. In late 2005, the traditional conical s...
-
Article
Production of pure 133mXe for CTBTO
Underground nuclear weapon detonations release gaseous species into the atmosphere. The most interesting isotopes/isomers from the detection point of view are 131mXe, 133mXe, 133Xe and 135Xe. We have developed a ...
-
Chapter
Isomer and decay studies for the rp process at IGISOL
This article reviews the decay studies of neutron-deficient nuclei within the mass region A = 56–100 performed at the Ion-Guide Isotope Separator On-Line (IGISOL) facility in the University of Jyväskylä over last...
-
Chapter
JYFLTRAP: a Penning trap for precision mass spectroscopy and isobaric purification
In this article a comprehensive description and performance of the double Penning-trap setup JYFLTRAP will be detailed. The setup is designed for atomic mass measurements of both radioactive and stable ions an...
-
Chapter
Consistent theoretical model for the description of the neutron-rich fission product yields
The consistent model for the description of the independent fission product formation cross-section at light projectile energies up to about 100MeV is described. Pre-compound nucleon emission is described in t...
-
Chapter
Fission yield studies at the IGISOL facility
Low-energy-particle–induced fission is a cost-effective way to produce neutron-rich nuclei for spectroscopic studies. Fission has been utilized at the IGISOL to produce isotopes for decay and nuclear structure...
-
Article
Open AccessEnergy dependence of the transverse momentum distributions of charged particles in pp collisions measured by ALICE
Differential cross sections of charged particles in inelastic pp collisions as a function of p T have been measured at $\sqrt{...
-
Article
Open AccessCharmonium and e + e − pair photoproduction at mid-rapidity in ultra-peripheral Pb–Pb collisions at \(\sqrt{s_{\mathrm{NN}}} = 2.76\ \mbox{TeV}\)
The ALICE Collaboration at the LHC has measured the J/ψ and ψ′ photoproduction at mid-rapidity in ultra-peripheral Pb–Pb collisions at $\sqrt{...
-
Article
Open AccessMultiplicity dependence of two-particle azimuthal correlations in pp collisions at the LHC
We present the measurements of particle pair yields per trigger particle obtained from di-hadron azimuthal correlations in pp collisions at $ ...
-
Article
Open AccessMid-rapidity anti-baryon to baryon ratios in pp collisions at \(\sqrt{s} = 0.9,\ 2.76\mbox{ and }7\mbox{ TeV}\) measured by ALICE
The ratios of yields of anti-baryons to baryons probes the mechanisms of baryon-number transport. Results for $\overline{\mathrm {p}}/{\mathrm...
-
Article
High-statistics measurement of the \(\beta\) -delayed \(\alpha\) spectrum of 20Na
A measurement of the 20Na \( \beta\) -delayed alpha spectrum with a high-granularity setup has allowed the decay scheme ...
