Hanyue Wang
A5042777507- Stellar, planetary, and galactic studies
- Astronomy and Astrophysical Research
- Remote Sensing and Land Use
- Allelopathy and phytotoxic interactions
- Color perception and design
- Galaxies: Formation, Evolution, Phenomena
- Astrophysics and Star Formation Studies
- Plant Parasitism and Resistance
- History and Developments in Astronomy
- Dark Matter and Cosmic Phenomena
- Insect Pest Control Strategies
- Cosmology and Gravitation Theories
- Cultural Heritage Management and Preservation
Harvard University
2024-2025
Center for Astrophysics Harvard & Smithsonian
2024
Tsinghua University
2021
Harvard University Press
2021
Exoplanets classified as super-Earths are commonly observed on short-period orbits, close to their host stars, but abundance wider orbits is poorly constrained. Gravitational microlensing sensitive exoplanets wide orbits. We the event OGLE-2016-BLG-0007, which indicates an exoplanet with a planet-to-star mass ratio roughly double Earth-Sun ratio, orbit longer than Saturn's. combined this larger sample from survey determine distribution of ratios for planets infer that there ~0.35 super-Earth...
Only a few wide-orbit planets around old stars have been detected, which limits our statistical understanding of this planet population. Following the systematic search for planetary anomalies in microlensing events found by Korea Microlensing Telescope Network (KMTNet), we present discovery and analysis three that were initially thought to contain planets. The anomalous feature light curve OGLE-2018-BLG-0383 is caused with mass ratio $q=2.1\times 10^{-4}$ projected separation $s=2.45$. This...
Abstract BACKGROUND Apolygus lucorum is one of the most important piercing‐sucking insect pests tea plant In this study, we assessed attractiveness basil plants to A. and effectiveness Ocimum gratissimum L. in control lucorum. The efficiency main volatile chemicals emitted from O. flowers was also evaluated. RESULTS Among seven varieties, more attractive adults selected as a trap assess its effects on natural enemies plantations. population density strips plantations significantly higher...
We search for narrow-line optical emission from dark matter decay by stacking dark-sky spectra the Dark Energy Spectroscopic Instrument (DESI) at redshift of nearby galaxies DESI's Bright Galaxy and Luminous Red samples. Our uses regions separated 5 to 20 arcsec centers galaxies, corresponding an impact parameter approximately 50 kpc. No unidentified spectral line shows up in search, we place a flux limit ${10}^{\ensuremath{-}19}\text{ }\text{...