Gongju National University of Education

output

20152026

most citedThe JCMT BISTRO Survey: The Magnetic Field of the Barnard 1 Star-Forming Region

60 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

16 papers

astro-ph.GA2026★ 3 cited

Extended Ionized Fe Objects in the UWIFE Survey

Kim Yesol, Koo Bon-Chul, Pyo Tae-Soo +7

We explore systematically the shocked gas in the first Galactic quadrant of the Milky Way using the United Kingdom Infrared Telescope (UKIRT) Wide-field Infrared Survey for Fe+ (UW…

math.CV2025

Meromorphic functions that partially share values with their first derivative

Andreas Sauer, Andreas Schweizer

We consider uniqueness results for meromorphic functions $f : C \to C$ such that for certain values $a \in C$ the implication $f(z)=a \Rightarrow…

astro-ph.EP2024

SPECtrophotometer for TRansmission spectroscopy of exoplanets (SPECTR)

Yeon-Ho Choi, Myeong-Gu Park, Kang-Min Kim +9

The SPECtrophotometer for TRansmission spectroscopy of exoplanets (SPECTR) is a new low-resolution optical (3800 Å - 6850 Å) spectrophotometer installed at the Bohyunsan Optical As…

math.NT2024

On the automorphisms of the Drinfeld modular groups

A. W. Mason, Andreas Schweizer

Let $A$ be the ring of elements in an algebraic function field $K$ over $F_{q}$ which are integral outside a fixed place $\infty$ . In contrast to the classical modular group…

astro-ph.GA2023★ 3 cited

The kinematics of young stellar population in the W5 region of the Cassiopeia OB6 association: implication on the formation process of stellar associations

Beomdu Lim, Jongsuk Hong, Jinhee Lee +3

The star-forming region W5 is a major part of the Cassiopeia OB6 association. Its internal structure and kinematics may provide hints of the star formation process in this region.…

astro-ph.GA2023★ 14 cited

Search for Extremely Metal-Poor Stars with GEMINI-N/GRACES I. Chemical-Abundance Analysis

Miji Jeong, Young Sun Lee, Timothy C. Beers +5

We present stellar parameters and abundances of 13 elements for 18 very metal-poor (VMP; [Fe/H] $<$ -2.0) stars, selected as extremely metal-poor (EMP; [Fe/H] $<$ -3.0) candidates…

cond-mat.mes-hall2022★ 3 cited

Helical Topological Superconducting Pairing at Finite Excitation Energies

Masoud Bahari, Song-Bo Zhang, Chang-An Li +4

We propose helical topological superconductivity away from the Fermi surface in three-dimensional time-reversal-symmetric odd-parity multiband superconductors. In these systems, pa…

math.CV2022★ 2 cited

A uniqueness problem concerning entire functions and their derivatives

Andreas Sauer, Andreas Schweizer

We determine all entire functions $f$ such that for nonzero complex values $a \neq = b$ the implications $f = a \Rightarrow f^{'} = a$ and $f^{'} = b \Rightarrow f = b$ hold. This solves an open…

math.NT2022★ 5 cited

Bielliptic quotient modular curves of $X_{0} (N)$

Francesc Bars, Mohamed Kamel, Andreas Schweizer

Let $N \geq 1$ be a non-square free integer and let $W_{N}$ be a non-trivial subgroup of the group of the Atkin-Lehner involutions of $X_{0} (N)$ such that the modular curve $X_{0} (N) / W_{N}$ …

astro-ph.SR2022

A Gaia view on the star formation in the Monoceros OB1 and R1 associations

Beomdu Lim, Yael Naze, Jongsuk Hong +5

Stellar kinematics provides the key to understanding star formation process. In this respect, we present a kinematic study of the Monoceros OB1 (Mon OB1) and R1 (Mon R1) associatio…

astro-ph.GA2019★ 19 cited

TRAO Survey of Nearby Filamentary Molecular clouds, the Universal Nursery of Stars (TRAO FUNS) I. Dynamics and Chemistry of L1478 in the California Molecular Cloud

Eun Jung Chung, Chang Won Lee, Shinyoung Kim +12

"TRAO FUNS" is a project to survey Gould Belt's clouds in molecular lines. This paper presents its first results on the central region of the California molecular cloud, L1478. We…

astro-ph.GA2019★ 60 cited

The JCMT BISTRO Survey: The Magnetic Field of the Barnard 1 Star-Forming Region

Simon Coudé, Pierre Bastien, Martin Houde +118

We present the POL-2 850 $μ$ m linear polarization map of the Barnard 1 clump in the Perseus molecular cloud complex from the B-fields In STar-forming Region Observations (BISTRO) s…

astro-ph.GA2019★ 56 cited

The JCMT BISTRO Survey: The Magnetic Field In The Starless Core $ρ$ Ophiuchus C

Junhao Liu, Keping Qiu, David Berry +128

We report 850~ $μ$ m dust polarization observations of a low-mass ( $\sim$ 12 $M_{⊙}$ ) starless core in the $ρ$ Ophiuchus cloud, Ophiuchus C, made with the POL-2 instrument on the…

quant-ph2017★ 16 cited

Quantum reservoir engineering through quadratic optomechanical interaction in the reversed dissipation regime

Jae Hoon Lee, H. Seok

We explore the electromagnetic field coupled to a mechanical resonator via quadratic optomechanical interaction in the reversed dissipation regime where the mechanical damping rate…

math.NT2017

Modular curves with infinitely many cubic points

Daeyeol Jeon

In this study, we determine all modular curves $X_{0} (N)$ that admit infinitely many cubic points.

math.NT2015

Notes on Weierstrass points of modular curves $X_{0} (N)$

Bo-Hae Im, Daeyeol Jeon, Chang Heon Kim

We give conditions when the fixed points by the partial Atkin-Lehner involutions on $X_{0} (N)$ are Weierstrass points as an extension of the result by Lehner and Newman \cite{LN}. Fu…