Haku
Aineistot 1901-1910 / 5679
First observation of high-K isomeric states in 249Md and 251Md
(Springer Science and Business Media LLC, 2021)
Decay spectroscopy of the odd-proton nuclei 249Md and 251Md has been performed. High-K isomeric states were identified for the first time in these two nuclei through the measurement of their electromagnetic decay. An ...
First Offline Results from the S3 Low-Energy Branch
(MDPI AG, 2022)
We present the first results obtained from the S3 Low-Energy Branch, the gas cell setup at SPIRAL2-GANIL, which will be installed behind the S3 spectrometer for atomic and nuclear spectroscopy studies of exotic nuclei. The ...
First Operational Experience of HIE-Isolde
(Joint Accelerator Conferences Website, 2016)
The High Intensity and Energy ISOLDE project (HIE-ISOLDE)* is a major upgrade of the ISOLDE facility at CERN. The energy range of the post-accelerator will be extended from 2.85 MeV/u to 9.3 MeV/u for beams with A/q = 4.5 ...
First prompt in-beam gamma-ray spectroscopy of a superheavy element: the 256Rf
(Institute of Physics, 2013)
Using state-of-the-art γ-ray spectroscopic techniques, the first rotational band of
a superheavy element, extending up to a spin of 20 ¯h, was discovered in the nucleus 256Rf. To
perform such an experiment at the limits ...
First record of an established marbled crayfish Procambarus virginalis (Lyko, 2017) population in Estonia
(Regional Euro-Asian Biological Invasions Centre (REABIC), 2019)
Invasive marbled crayfish Procambarus virginalis (Lyko, 2017) is spreading alarmingly fast across European countries and beyond. Early maturation, parthenogenetic reproduction mode and high growth rate contribute to a high ...
First records of limnoterrestrial tardigrades (Tardigrada) from Haida Gwaii, British Columbia, Canada
(Taylor & Francis, 2023)
Moss samples were collected from trees and rocks in Haida Gwaii, British Columbia, Canada, and examined for the presence of tardigrades. Specimens from 24 taxa were found in 17 out of the 22 examined samples. New species ...
First results on ProtoDUNE-SP liquid argon time projection chamber performance from a beam test at the CERN Neutrino Platform
(Institute of Physics, 2020)
The ProtoDUNE-SP detector is a single-phase liquid argon time projection chamber with an active volume of 7.2× 6.1× 7.0 m3. It is installed at the CERN Neutrino Platform in a specially-constructed beam that delivers charged ...
First Ruthenium Complex of Glyoxalbis(N-phenyl)osazone (LNHPhH2): Synthesis, X-ray Structure, Spectra, and Density Functional Theory Calculations of (LNHPhH2)Ru(PPh3)2Cl2
(ACS, 2007)
The first ruthenium complex containing the parent osazone ligand, glyoxalbis(N-phenyl)osazone (LNHPhH2), is reported. The complex (LNHPhH2)Ru(PPh3)2Cl2 (1) was characterized with mass, IR, 1H NMR, and UV−vis spectroscopy ...
First spatial separation of a heavy ion isomeric beam with a multiple-reflection time-of-flight mass spectrometer
(Elsevier BV * North-Holland, 2015)
211Po ions in the ground and isomeric states were produced via 238U projectile fragmentation at
1000 MeV/u. The 211Po ions were spatially separated in flight from the primary beam and other reaction
products by the ...
First study of the two-body scattering involving charm hadrons
(American Physical Society, 2022)
This article presents the first measurement of the interaction between charm hadrons and nucleons. The two-particle momentum correlations of pD− and ¯pD+ pairs are measured by the ALICE Collaboration in high-multiplicity ...