Results 11 to 20 of about 10,289 (247)

KMT-2021-BLG-2010Lb, KMT-2022-BLG-0371Lb, and KMT-2022-BLG-1013Lb: Three microlensing planets detected via partially covered signals [PDF]

Astronomy & Astrophysics, 2023
We inspect 4 microlensing events KMT-2021-BLG-1968, KMT-2021-BLG-2010, KMT-2022-BLG-0371, and KMT-2022-BLG-1013, for which the light curves exhibit partially covered short-term central anomalies. We conduct detailed analyses of the events with the aim of
C. Han, Chung-Uk Lee, W. Zang, Y. Jung, G. Christie, Jiyuan Zhang, M. Albrow, S. Chung, A. Gould, K. Hwang, Doeon Kim, Y. Ryu, I. Shin, Y. Shvartzvald, Hongjing Yang, J. Yee, S. Cha, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, B.-G. Park, R. Pogge, T. Natusch, S. Mao, D. Maoz, M. Penny, Wei Zhu   +27 more
semanticscholar   +5 more sources

KMT-2023-BLG-0416, KMT-2023-BLG-1454, KMT-2023-BLG-1642: Microlensing planets identified from partially covered signals [PDF]

Astronomy & Astrophysics
We investigate the 2023 season data from high-cadence microlensing surveys with the aim of detecting partially covered short-term signals and revealing their underlying astrophysical origins.
C. Han, A. Udalski, Chung-Uk Lee, W. Zang, M. Albrow, S. Chung, A. Gould, K. Hwang, Y. Jung, Y. Ryu, Y. Shvartzvald, I. Shin, J. Yee, Hongjing Yang, S. Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, B.-G. Park, R. Pogge, P. Mr'oz, M. Szyma'nski, J. Skowron, R. Poleski, I. Soszy'nski, P. Pietrukowicz, S. Kozłowski, K. Rybicki, P. Iwanek, K. Ulaczyk, M. Wrona, M. Gromadzki, M. Mr'oz   +34 more
semanticscholar   +4 more sources

KMT-2021-BLG-0171Lb and KMT-2021-BLG-1689Lb: two microlensing planets in the KMTNet high-cadence fields with followup observations [PDF]

Monthly Notices of the Royal Astronomical Society, 2022
Follow-up observations of high-magnification gravitational microlensing events can fully exploit their intrinsic sensitivity to detect extrasolar planets, especially those with small mass ratios. To make followup observations more uniform and efficient,
Hongjing Yang, Weicheng Zang, Jennifer C Yee   +2 more
exaly   +3 more sources

KMT-2022-BLG-0475Lb and KMT-2022-BLG-1480Lb: Microlensing ice giants detected via non-caustic-crossing channel [PDF]

Astronomy & Astrophysics, 2023
We investigate the microlensing data collected in the 2022 season from the high-cadence microlensing surveys in order to find weak signals produced by planetary companions to lenses.
C. Han, Chung-Uk Lee, I. Bond, W. Zang, S. Chung, M. Albrow, A. Gould, K. Hwang, Y. Jung, Y. Ryu, I. Shin, Y. Shvartzvald, Hongjing Yang, J. Yee, S. Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, B.-G. Park, R. Pogge, S. Mao, Wei Zhu, F. Abe, R. Barry, D. Bennett, A. Bhattacharya, H. Fujii, A. Fukui, R. Hamada, Y. Hirao, S. Silva, Y. Itow, R. Kirikawa, I. Kondo, N. Koshimoto, Y. Matsubara, S. Miyazaki, Y. Muraki, G. Olmschenk, C. Ranc, N. Rattenbury, Y. Satoh, T. Sumi, D. Suzuki, T. Toda, Mio Tomoyoshi, P. Tristram, A. Vandorou, H. Yama, K. Yamashita   +51 more
semanticscholar   +4 more sources

KMT-2021-BLG-0284, KMT-2022-BLG-2480, and KMT-2024-BLG-0412: Three microlensing events involving two lens masses and two source stars [PDF]

Astronomy & Astrophysics
We carried out a project involving the systematic analysis of microlensing data from the Korea Microlensing Telescope Network survey. The aim of this project is to identify lensing events with complex anomaly features that are difficult to explain ...
C. Han, A. Udalski, I. Bond, Chung-Uk Lee, A. Gould, M. Albrow, S. Chung, K. Hwang, Y. Jung, Y. Ryu, Y. Shvartzvald, I. Shin, J. Yee, Hongjing Yang, W. Zang, S. Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, B.-G. Park, R. Pogge, P. Mr'oz, M. K. Szyma'nski, J. Skowron, R. Poleski, I. Soszy'nski, P. Pietrukowicz, S. Kozłowski, K. Rybicki, P. Iwanek, K. Ulaczyk, M. Wrona, M. Gromadzki, M. Mr'oz, F. Abe, R. Barry, D. Bennett, A. Bhattacharya, H. Fujii, A. Fukui, R. Hamada, Y. Hirao, S. Silva, Y. Itow, R. Kirikawa, N. Koshimoto, Y. Matsubara, S. Miyazaki, Y. Muraki, G. Olmschenk, C. Ranc, N. Rattenbury, Y. Satoh, T. Sumi, D. Suzuki, Mio Tomoyoshi, P. Tristram, A. Vandorou, H. Yama, K. Yamashita   +61 more
semanticscholar   +4 more sources

KMT-2022-BLG-2397: Brown Dwarf at the Upper Shore of the Einstein Desert [PDF]

The Astronomical Journal, 2023
We measure the Einstein radius of the single-lens microlensing event KMT-2022-BLG-2397 to be θ _E = 24.8 ± 3.6 μ as, placing it at the upper shore of the Einstein Desert, 9 ≲ θ _E / μ as ≲ 25, between free-floating planets (FFPs) and bulge brown dwarfs ...
Andrew Gould, Yoon-Hyun Ryu, Jennifer C. Yee, Michael D. Albrow, Sun-Ju Chung, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, In-Gu Shin, Yossi Shvartzvald, Hongjing Yang, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, The KMTNet Collaboration   +20 more
doaj   +2 more sources

KMT-2017-BLG-0673Lb and KMT-2019-BLG-0414Lb: Two microlensing planets detected in peripheral fields of KMTNet survey [PDF]

Astronomy & Astrophysics, 2022
We investigate the microlensing data collected during the 2017--2019 seasons in the peripheral Galactic bulge fields with the aim of finding planetary signals in microlensing light curves observed with relatively sparse coverage.
C. Han, Chung-Uk Lee, A. Gould, Y. Jung, M. Albrow, S. Chung, K. Hwang, Doeon Kim, Y. Ryu, I. Shin, Y. Shvartzvald, Hongjing Yang, J. Yee, W. Zang, S. Cha, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, B.-G. Park, R. Pogge   +20 more
semanticscholar   +2 more sources

Groundwater Denitrification by Using MBBR With KMT Packing [PDF]

Iranian Journal of Chemical Engineering, 2020
Many communities in the world use groundwater as a source of potable water. The high nitrate concentration is a serious problem in groundwater usage.
A. Hemmati, M. Raeisi, M. borghei
doaj   +2 more sources

Awareness and best practices in using ketogenic therapy to treat serious mental illness: a modified Delphi consensus [PDF]

Frontiers in Nutrition
BackgroundMetabolic dysfunction is emerging as an important contributor to the pathophysiology of major depressive disorder, bipolar disorder, and schizophrenia, fueling interest in ketogenic metabolic therapy (KMT) as a potentially beneficial ...
Georgia Ede, Matthew Bernstein, Lori Calabrese, Iain H. Campbell, Nicole Laurent, Chris M. Palmer, Shebani Sethi, Beth Zupec-Kania   +7 more
doaj   +2 more sources

Ketogenic metabolic therapy as a candidate adjunct for CBTp delivery in schizophrenia spectrum disorders [PDF]

Frontiers in Psychology
Schizophrenia spectrum disorders (SSDs) are managed with pharmacotherapy alongside psychosocial interventions, including cognitive-behavioral therapy for psychosis (CBTp).
Nicole Laurent
doaj   +2 more sources