50 citations
- Nagoya UniversityJP13 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT4 papers
- Northwest Research AssociatesUS4 papers
- The University of TokyoJP4 papers
- Boston UniversityUS3 papers
- British Columbia Institute of TechnologyCA3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Chonnam National UniversityKR3 papers
- Duke UniversityUS3 papers
- High Energy Accelerator Research OrganizationJP3 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT3 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT3 papers
13 papers
Analyses on Christoph Clavius' Reports of Total Solar Eclipses in 1560 and 1567: Key References for the Centennial Variations of the Earth's Rotation Speed and the Solar Radius
Hisashi Hayakawa, Mitsuru Sôma, Jean-Pierre Rozelot +4
Variations in solar radius (hereafter R_Sun) is a key reference for solar magnetic activity in time. The sunlight amount may have varied with R_Sun and had an effect on the Earth's…
Variable Earth's Rotation Speed in the 14th to 16th Centuries: New ΔT Constraints from Chinese Eclipse Records
Hisashi Hayakawa, Mitsuru Sôma, Naiqi Li
Total solar eclipses are not only astronomical spectacles but also great astrophysical laboratories. Their historical records are particularly helpful for assessing the past variab…
Search for nucleon decay via and in 0.484 Mton-year of Super-Kamiokande data
Kamiokande Collaboration, S. Jung, K. Abe +243
We present the results of searches for nucleon decays via and using a 0.484 Mtyr exposure of Super-Kamiokande I-V data covering the…
Development of a data overflow protection system for Super-Kamiokande to maximize data from nearby supernovae
M. Mori, K. Abe, Y. Hayato +252
Neutrinos from very nearby supernovae, such as Betelgeuse, are expected to generate more than ten million events over 10\,s in Super-Kamokande (SK). At such large event rates, the…
Probable brown dwarf companions detected in binary microlensing events during the 2018-2020 seasons of the KMTNet survey
Cheongho Han, Youn Kil Jung, Doeon Kim +48
We inspect the microlensing data of the KMTNet survey collected during the 2018--2020 seasons in order to find lensing events produced by binaries with brown-dwarf companions. In o…
On Identifying and Mitigating Bias in Inferred Measurements for Solar Vector Magnetic Field Data
K. D. Leka, Eric L. Wagner, Ana Belén Griñón-Marín +2
The problem of bias, meaning over- or underestimation, of the component perpendicular to the line-of-sight, Bperp, in vector magnetic field maps is discussed. Previous works on thi…