Haku
Aineistot 1891-1900 / 5728
First experiment with the NUSTAR/FAIR Decay Total Absorption γ-Ray Spectrometer (DTAS) at the IGISOL IV facility
(Elsevier B.V., 2016)
The new Decay Total Absorption Spectrometer (DTAS) has been commissioned with low energy radioactive
beams at the upgraded IGISOL IV facility. The DTAS is a segmented detector composed of up to 18
NaI(Tl) crystals and ...
First experiments on applying the gasdynamic ECR ion source for negative hydrogen ion production
(EDP Sciences, 2017)
This article has no abstract.
First experiments with gasdynamic ion source in CW mode
(American Institute of Physics, 2016)
A new type of ECR ion source—a gasdynamic ECR ion source—has been recently developed at the
Institute of Applied Physics. The main advantages of such device are extremely high ion beam current
with a current density up ...
First Exploration of Neutron Shell Structure below Lead and beyond N=126
(American Physical Society, 2020)
The nuclei below lead but with more than 126 neutrons are crucial to an understanding of the astrophysical r process in producing nuclei heavier than A∼190. Despite their importance, the structure and properties of these ...
First global next-to-leading order determination of diffractive parton distribution functions and their uncertainties within the xFitter framework
(Springer, 2018)
We present GKG18-DPDFs, a next-to-leading
order (NLO) QCD analysis of diffractive parton distribution
functions (diffractive PDFs) and their uncertainties. This is
the first global set of diffractive PDFs determined ...
First identification of rotational band structures in Re-166(75)91
(American Physical Society, 2015)
Excited states in the odd-odd, highly neutron-deficient nucleus 166Re have been investigated via the 92Mo(78Kr,
3p1n)
166Re reaction. Prompt γ rays were detected by the JUROGAM II γ -ray spectrometer, and the ...
First insights into female sperm storage duration in tardigrades
(John Wiley & Sons, 2022)
Female sperm storage is ubiquitous in the animal kingdom and it has been shown to be linked to several evolutionary processes, from postcopulatory sexual selection to dispersal. Here we report, for the first time, long-term ...
First investigation on the isomeric ratio in multinucleon transfer reactions : Entrance channel effects on the spin distribution
(Elsevier, 2024)
The multinucleon transfer (MNT) reaction approach was successfully employed for the first time to measure the isomeric ratios (IRs) of 211Po isomer (25/2+) and its ground state (9/2+) at the IGISOL facility using a 945 MeV ...
First isomeric yield ratio measurements by direct ion counting and implications for the angular momentum of the primary fission fragments
(American Physical Society, 2018)
We report the first experimental determination of independent isomeric yield ratios using direct ion counting with a Penning trap, which offered such a high resolution in mass that isomeric states could be separated. The ...
First Measurement of Antideuteron Number Fluctuations at Energies Available at the Large Hadron Collider
(American Physical Society (APS), 2023)
The first measurement of event-by-event antideuteron number fluctuations in high energy heavy-ion collisions is presented. The measurements are carried out at midrapidity (|η|<0.8) as a function of collision centrality in ...