Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Seokho Lee"'
Autor:
Kenji Furuya, Takashi Tsukagoshi, Chunhua Qi, Hideko Nomura, L. Ilsedore Cleeves, Seokho Lee, Tomohiro C. Yoshida
Publikováno v:
The Astrophysical Journal, Vol 973, Iss 1, p 73 (2024)
Externí odkaz:
https://doaj.org/article/b08de6e035de4b259f66fb9901429f6d
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 1, p 41 (2024)
Carbon isotope fractionation of CO has been reported in the disk around TW Hya, where elemental carbon is more abundant than elemental oxygen ([C/O] _elem > 1). We investigated the effects of the [C/O] _elem ratio on carbon fractionation using astroc
Externí odkaz:
https://doaj.org/article/56dedad729994272bbedde1dbb88177b
Autor:
Jeong-Eun Lee, Chul-Hwan Kim, Seokho Lee, Seonjae Lee, Giseon Baek, Hyeong-Sik Yun, Yuri Aikawa, Doug Johnstone, Gregory J. Herczeg, Lucas Cieza
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 119 (2024)
An unbiased spectral survey of V883 Ori, an eruptive young star, was carried out with the Atacama Large Millimeter/submillimeter Array in Band 6. The detected line emission from various molecules reveals morphological/kinematical features in both the
Externí odkaz:
https://doaj.org/article/0e6d3b36196c42b5a38e9ef489d4830b
Autor:
Tomohiro C. Yoshida, Hideko Nomura, Kenji Furuya, Richard Teague, Charles J. Law, Takashi Tsukagoshi, Seokho Lee, Christian Rab, Karin I. Öberg, Ryan A. Loomis
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 1, p 63 (2024)
Recent measurements of carbon isotope ratios in both protoplanetary disks and exoplanet atmospheres have suggested a possible transfer of significant carbon isotope fractionation from disks to planets. For a clearer understanding of the isotopic link
Externí odkaz:
https://doaj.org/article/09455a1a183c4a9988f9f3f3f97c2fa2
Publikováno v:
The Astrophysical Journal, Vol 964, Iss 1, p 34 (2024)
We present the outflows detected in HOPS 373SW, a protostar undergoing a modest 30% brightness increase at 850 μ m. Atacama Large Millimeter/submillimeter Array observations of shock tracers, including SiO 8–7, CH _3 OH 7 _k –6 _k , and ^12 CO 3
Externí odkaz:
https://doaj.org/article/cea899bc6d0a4f78b6cb970e437bbb95
Autor:
Hyeong-Sik Yun, Jeong-Eun Lee, Yunhee Choi, Neal J. Evans II, Stella S. R. Offner, Mark H. Heyer, Brandt A. L. Gaches, Yong-Hee Lee, Giseon Baek, Minho Choi, Hyunwoo Kang, Seokho Lee, Ken’ichi Tatematsu, Yao-Lun Yang, How-Huan Chen, Youngung Lee, Jaehoon Jung, Changhoon Lee, Jungyeon Cho
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 271, Iss 1, p 36 (2024)
Externí odkaz:
https://doaj.org/article/665755efc13c41cebfa265a72b3e78a9
Autor:
Jeong-Eun Lee, Giseon Baek, Seokho Lee, Jae-Hong Jeong, Chul-Hwan Kim, Yuri Aikawa, Gregory J. Herczeg, Doug Johnstone, John J. Tobin
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 1, p 43 (2023)
We present the spectra of complex organic molecules (COMs) detected in HOPS 373SW with the Atacama Large Millimeter/submillimeter Array (ALMA). HOPS 373SW, which is a component of a protostellar binary with a separation of 1500au, has been discovered
Externí odkaz:
https://doaj.org/article/73c92119299d4d5d95d053057b667d1d
Autor:
Jeong-Eun Lee, Tomoaki Matsumoto, Hyun-Jeong Kim, Seokho Lee, Daniel Harsono, Jaehan Bae, Neal J. Evans II, Shu-ichiro Inutsuka, Minho Choi, Ken’ichi Tatematsu, Jae-Joon Lee, Daniel Jaffe
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 1, p 82 (2023)
Most stars form in multiple-star systems. For a better understanding of their formation processes, it is important to resolve the individual protostellar components and the surrounding envelope and disk material at the earliest possible formation epo
Externí odkaz:
https://doaj.org/article/0d6a8ad6baf84827bc1d8e0647bc8906
Publikováno v:
Insects, Vol 13, Iss 10, p 897 (2022)
In 2019, an outbreak of Spodoptera frugiperda (Smith) was first reported in Korea. This study aimed to determine the growth rate and feeding amount of S. frugiperda by temperature to establish the right time window for its control and management. Lin
Externí odkaz:
https://doaj.org/article/9f7f6f65c6584da4a79465c9865cd5c7
Autor:
Hao Lia, Seokho Lee
Publikováno v:
Communications for Statistical Applications and Methods. 30:135-147