Theoretical Investigation of Muon and Muonium Trapping and Hyperfine...
AbstractThe trapping sites for muon and muonium in β-phase ferromagnetic p-NPNN have been determined by the first-principles Unrestricted Hartree–Fock procedure. Four trapping sites are found for the...
View ArticleμSR Study of the Unusual Magnetic Ordering in the Frustrated Antiferromagnet...
AbstractμSR spectra on the spin frustrating spinel antiferromagnet Zn(CrxGa1−x)2O4 (x=0.9,1.0) have been measured. For x=1.0 compound, both the relaxation rate and the initial asymmetry showed distinct...
View ArticleThe Muon Science Facility at the JKJ Project
AbstractThe muon science facility is one of the experimental arenas of the JKJ project, which was recently approved for construction in a period from 2001 to 2006, as well as neutron science, particle...
View ArticleRecent Progress in the Study on Muonium Centers in Semiconductors
AbstractThe electronic structures and the locations of muonum centers (Mu) were investigated in single crystalline ZnO. Mu centers with extremely small hyperfine parameters have been observed below 40...
View ArticleDai Omega, a Drastic Upgrading of the Surface Muon Channel Using a Large...
AbstractAn axial focusing surface muon channel, Dai Omega, is under construction. This channel will be installed at KEK-MSL in the summer of 2001. It uses four large aperture superconducting coils for...
View ArticleGallbladder torsion: case report
AbstractTorsion of the gallbladder (GB) is a rare, acute abdominal condition. The treatment of choice is cholecystectomy. Even with recent advances in radiologic imaging modalities, it is difficult to...
View ArticleGallbladder torsion: case report
AbstractTorsion of the gallbladder (GB) is a rare, acute abdominal condition. The treatment of choice is cholecystectomy. Even with recent advances in radiologic imaging modalities, it is difficult to...
View ArticlePositive muons in condensed phase ammonia
AbstractThe chemical behavior of positive muons in condensed phase ammonia has been investigated in order to elucidate the phase and temperature effects on the chemical and physical behavior of the...
View ArticleμSR Study of Magnetic Order in LTO and LTT Phase of La 2−x M x Cu 1−y Zn y O...
AbstractIn order to investigate the origin of so-called 1/8 anomaly in La(Sr,Ba)-214, we have performed μSR experiments for the low-temperature orthorhombic (LTO) and low-temperature tetragonal (LTT)...
View ArticleNano-atomization of titanium diboride using ordered mixture and...
SummariesThe effects of the ordered mixture and metallothermic reaction methods for the preparation of titanium diboride were investigated on the atomization of the boride in its production process...
View ArticlePolymorphism of the solute carrier family 12 (sodium/chloride transporters)...
AbstractAims/hypothesisWe have shown previously that the SLC12A3 +78G/A polymorphism in exon 23 (Arg913Gln) was a new candidate for conferring susceptibility to diabetic nephropathy. The aim of this...
View ArticleRadiation damage of SiC Schottky diodes by electron irradiation
AbstractThe impact of radiation damage on the device performance of 4H-SiC Schottky diodes, which are irradiated at room temperature with 2-MeV electrons is studied. After irradiation the reverse...
View ArticleNeonatal cavernous angioma located in the basal ganglia with profuse...
AbstractCase reportA rare case of congenital cavernous angioma detected during pregnancy is described. The tumor was pointed out by ultrasound in a fetus at 39 weeks gestation. The male baby was...
View ArticleStudy of electronic X-rays emitted from pionic and muonic atoms
AbstractThe electronic X-ray energies of muonic atoms were precisely measured. The atomic number (Z) dependence of the energy difference between electronic X-rays of muonic atoms and Z-1 atoms (energy...
View ArticleMagnetic resonance cisternography for preoperative evaluation of arachnoid cysts
AbstractIntroductionWith a high likelihood of clinical improvement and low rates of complications, minimally invasive neuroendoscopic surgery is becoming the treatment of choice for symptomatic or...
View ArticleNobeyama CO Atlas of Nearby Spiral Galaxies
The results of a CO(1–0) mapping survey of 40 nearby spiral galaxies performed with the Nobeyama 45-m telescope are presented. The maps of CO cover most of the optical disk of the galaxies. We...
View ArticleNon-destructive elemental depth-profiling with muonic X-rays
AbstractAn elemental analysis method using muonic X-rays has been developed. Applying the unique features of the negative muon, this method enables elemental distribution in an object to be obtained...
View ArticleUltra slow muon microscopy by laser resonant ionization at J-PARC, MUSE
AbstractAs one of the principal muon beam line at the J-PARC muon facility (MUSE), we are now constructing a Muon beam line (U-Line), which consists of a large acceptance solenoid made of mineral...
View ArticleDevelopment of muon rotating target at J-PARC/MUSE
AbstractA pulsed muon beam with unprecedented intensity will be generated by a 3-GeV 333-micro A proton beam on a muon target made of 20-mm thick isotropic graphite at J-PARC. The current muon target...
View ArticleOperator variability in scan positioning is a major component of HR-pQCT...
AbstractSummaryIn this study, we determined that operator positioning precision contributes significant measurement error in high-resolution peripheral quantitative computed tomography (HR-pQCT)....
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