0000000001301235
AUTHOR
N. Sato
showing 8 related works from this author
Complex chemistry with complex compounds
2016
In recent years gas-phase chemical studies assisted by physical pre-separation allowed for the investigation of fragile single molecular species by gas-phase chromatography. The latest success with the heaviest group 6 transactinide seaborgium is highlighted. The formation of a very volatile hexacarbonyl compound Sg(CO)6 was observed similarly to its lighter homologues molybdenum and tungsten. The interactions of these gaseous carbonyl complex compounds with quartz surfaces were investigated by thermochromatography. Second-generation experiments are under way to investigate the intramolecular bond between the central metal atom of the complexes and the ligands addressing the influence of re…
The Belle II vertex detector integration
2019
Belle II DEPFET, PXD, and SVD Collaborations: et al.
Alignment for the first precision measurements at Belle II
2019
On March 25th 2019, the Belle II detector recorded the first collisions delivered by the SuperKEKB accelerator. This marked the beginning of the physics run with vertex detector. The vertex detector was aligned initially with cosmic ray tracks without magnetic field simultaneously with the drift chamber. The alignment method is based on Millepede II and the General Broken Lines track model and includes also the muon system or primary vertex position alignment. To control weak modes, we employ sensitive validation tools and various track samples can be used as alignment input, from straight cosmic tracks to mass-constrained decays. With increasing luminosity and experience, the alignment is …
Data quality monitors of vertex detectors at the start of the Belle II experiment
2019
The Belle II experiment features a substantial upgrade of the Belle detector and will operate at the SuperKEKB energy-asymmetric e+e− collider at KEK in Tsukuba, Japan. The accelerator completed its first phase of commissioning in 2016, and the Belle II detector saw its first electron-positron collisions in April 2018. Belle II features a newly designed silicon vertex detector based on double-sided strip layers and DEPFET pixel layers. A subset of the vertex detector was operated in 2018 to determine background conditions (Phase 2 operation). The collaboration completed full detector installation in January 2019, and the experiment started full data taking. This paper will report on the fin…
CCDC 699927: Experimental Crystal Structure Determination
2009
Related Article: J.Tsutsumi, T.Sasamori, H.Yoshida, N.Tokitoh, N.Sato, S.Kato, I.Muzikante, O.Neilands|2009|J.Mol.Struct.|920|52|doi:10.1016/j.molstruc.2008.10.021
CCDC 699925: Experimental Crystal Structure Determination
2009
Related Article: J.Tsutsumi, T.Sasamori, H.Yoshida, N.Tokitoh, N.Sato, S.Kato, I.Muzikante, O.Neilands|2009|J.Mol.Struct.|920|52|doi:10.1016/j.molstruc.2008.10.021
CCDC 699924: Experimental Crystal Structure Determination
2009
Related Article: J.Tsutsumi, T.Sasamori, H.Yoshida, N.Tokitoh, N.Sato, S.Kato, I.Muzikante, O.Neilands|2009|J.Mol.Struct.|920|52|doi:10.1016/j.molstruc.2008.10.021
CCDC 699926: Experimental Crystal Structure Determination
2009
Related Article: J.Tsutsumi, T.Sasamori, H.Yoshida, N.Tokitoh, N.Sato, S.Kato, I.Muzikante, O.Neilands|2009|J.Mol.Struct.|920|52|doi:10.1016/j.molstruc.2008.10.021