Search Results - "Gould, Andrew"

Resolution of the MACHO-LMC-5 Puzzle: The Jerk-Parallax Microlens Degeneracy by Gould, Andrew

“…By extending the constant-acceleration analysis of Smith, Mao, & Paczynski to include jerk, I show that microlens parallax measurements are subject to a…”
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A classifier for spurious astrometric solutions in Gaia eDR3 by Rybizki, Jan, Green, Gregory M, Rix, Hans-Walter, El-Badry, Kareem, Demleitner, Markus, Zari, Eleonora, Udalski, Andrzej, Smart, Richard L, Gould, Andrew

“…ABSTRACT The Gaia early Data Release 3 has delivered exquisite astrometric data for 1.47 billion sources, which is revolutionizing many fields in astronomy…”
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A new photometric model of the Galactic bar using red clump giants by Cao, Liang, Mao, Shude, Nataf, David, Rattenbury, Nicholas J., Gould, Andrew

“…We present a study of the luminosity density distribution of the Galactic bar using number counts of red clump giants from the Optical Gravitational Lensing…”
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RED GIANT BRANCH BUMP BRIGHTNESS AND NUMBER COUNTS IN 72 GALACTIC GLOBULAR CLUSTERS OBSERVED WITH THE HUBBLE SPACE TELESCOPE by Nataf, David M, Gould, Andrew P, Pinsonneault, Marc H, Udalski, Andrzej

“…We present the broadest and most precise empirical investigation of red giant branch bump (RGBB) brightness and number counts ever conducted. We implement a…”
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How Rare Are TESS Free-floating Planets? by Yang, Hongjing, Zang, Weicheng, Gan, Tianjun, Kuang, Renkun, Gould, Andrew, Mao, Shude

“…Recently, Kunimoto et al. claimed that a short-lived signal in the Transiting Exoplanet Survey Satellite (TESS) Sector 61 database was possibly caused by a…”
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OPTIMAL SURVEY STRATEGIES AND PREDICTED PLANET YIELDS FOR THE KOREAN MICROLENSING TELESCOPE NETWORK by HENDERSON, CALEN B, Gaudi, B Scott, HAN, CHEONGHO, Skowron, Jan, Penny, Matthew T, Nataf, David, Gould, Andrew P

“…The Korean Microlensing Telescope Network (KMTNet) will consist of three 1.6 m telescopes each with a 4 deg super(2) field of view (FoV) and will be dedicated…”
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SEGUE-2: Old Milky Way Stars Near and Far by Rockosi, Constance M., Sun Lee, Young, Morrison, Heather L., Yanny, Brian, Johnson, Jennifer A., Lucatello, Sara, Sobeck, Jennifer, Beers, Timothy C., Allende Prieto, Carlos, An, Deokkeun, Bizyaev, Dmitry, Blanton, Michael R., Casagrande, Luca, Eisenstein, Daniel J., Gould, Andrew, Gunn, James E., Harding, Paul, Ivans, Inese I., Jacobson, H. R., Janesh, William, Knapp, Gillian R., Kollmeier, Juna A., Lépine, Sébastien, López-Corredoira, Martín, Ma, Zhibo, Newberg, Heidi J., Pan, Kaike, Prchlik, Jakub, Sayers, Conor, Schlesinger, Katharine J., Simmerer, Jennifer, Weinberg, David H.

“…Abstract The Sloan Extension for Galactic Understanding and Exploration 2 (SEGUE-2) obtained 128,288 low-resolution spectra ( R ∼ 1800) of 118,958 unique stars…”
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First Resolution of Microlensed Images by Dong, Subo, Mérand, A., Delplancke-Ströbele, F., Gould, Andrew, Chen, Ping, Post, R., Kochanek, C. S., Stanek, K. Z., Christie, G. W., Mutel, Robert, Natusch, T., Holoien, T. W.-S., Prieto, J. L., Shappee, B. J., Thompson, Todd A.

“…Abstract We employ Very Large Telescope Interferometer GRAVITY to resolve, for the first time, the two images generated by a gravitational microlens. The…”
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Systematic KMTNet planetary anomaly search. IV. Complete sample of 2019 prime-field by Zang, Weicheng, Yang, Hongjing, Han, Cheongho, Lee, Chung-Uk, Udalski, Andrzej, Gould, Andrew, Mao, Shude, Zhang, Xiangyu, Zhu, Wei, Albrow, Michael D, Chung, Sun-Ju, Hwang, Kyu-Ha, Jung, Youn Kil, Ryu, Yoon-Hyun, Shin, In-Gu, Shvartzvald, Yossi, Yee, Jennifer C, Cha, Sang-Mok, Kim, Dong-Jin, Kim, Hyoun-Woo, Kim, Seung-Lee, Lee, Dong-Joo, Lee, Yongseok, Park, Byeong-Gon, Pogge, Richard W, Mróz, Przemek, Skowron, Jan, Poleski, Radoslaw, Szymański, Michał K, Soszyński, Igor, Pietrukowicz, Paweł, Kozłowski, Szymon, Ulaczyk, Krzysztof, Rybicki, Krzysztof A, Iwanek, Patryk, Wrona, Marcin, Gromadzki, Mariusz

“…ABSTRACT We report the complete statistical planetary sample from the prime fields (Γ ≥ 2 h−1) of the 2019 Korea Microlensing Telescope Network (KMTNet)…”
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MICROLENS TERRESTRIAL PARALLAX MASS MEASUREMENTS: A RARE PROBE OF ISOLATED BROWN DWARFS AND FREE-FLOATING PLANETS by Gould, Andrew, Yee, Jennifer C

“…Terrestrial microlens parallax is one of the very few methods that can measure the mass and number density of isolated dark low-mass objects, such as old…”
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OGLE-2016-BLG-1195 AO: Lens, Companion to Lens or Source, or None of the Above? by Gould, Andrew, Shvartzvald, Yossi, Zhang, Jiyuan, Yee, Jennifer C., Calchi Novati, Sebastiano, Zang, Weicheng, Ofek, Eran O.

“…Abstract We systematically investigate Vandorou et al.’s claim to have detected the host star of the low-mass-ratio ( q < 10 −4 ) microlensing planet…”
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Systematic Korea Microlensing Telescope Network planetary anomaly search – III. One wide-orbit planet and two stellar binaries by Wang(王涵悦), Hanyue, Zang(臧伟呈), Weicheng, Zhu(祝伟), Wei, Hwang, Kyu-Ha, Udalski, Andrzej, Gould, Andrew, Han, Cheongho, Albrow, Michael D, Chung, Sun-Ju, Jung, Youn Kil, Kim, Doeon, Ryu, Yoon-Hyun, Shin, In-Gu, Shvartzvald, Yossi, Yee, Jennifer C, Cha, Sang-Mok, Kim, Dong-Jin, Kim, Hyoun-Woo, Kim, Seung-Lee, Lee, Chung-Uk, Lee, Dong-Joo, Lee, Yongseok, Park, Byeong-Gon, Pogge, Richard W, Poleski, Radoslaw, Mróz, Przemek, Skowron, Jan, Szymański, Michał K, Soszyński, Igor, Pietrukowicz, Paweł, Kozłowski, Szymon, Ulaczyk, Krzysztof, Rybicki, Krzysztof A, Iwanek, Patryk, Wrona, Marcin, Gromadzki, Mariusz, Yang(杨弘靖), Hongjing, Mao(毛淑德), Shude, Zhang(张翔宇), Xiangyu

“…ABSTRACT Only a few wide-orbit planets around old stars have been detected, which limits our statistical understanding of this planet population. Following the…”
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KMT-2023-BLG-2669: Ninth Free-floating Planet Candidate with θ E Measurements by Jung, Youn Kil, Hwang, Kyu-Ha, Yang, Hongjing, Gould, Andrew, Yee, Jennifer C., Han, Cheongho, Albrow, Michael D., Chung, Sun-Ju, Ryu, Yoon-Hyun, Shin, In-Gu, Shvartzvald, Yossi, Zang, Weicheng, Cha, Sang-Mok, Kim, Dong-Jin, Kim, Seung-Lee, Lee, Chung-Uk, Lee, Dong-Joo, Lee, Yongseok, Park, Byeong-Gon, Pogge, Richard W.

“…Abstract We report a free-floating planet (FFP) candidate identified from the analysis of the microlensing event KMT-2023-BLG-2669. The lensing light curve is…”
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Cyclotides, a novel ultrastable polypeptide scaffold for drug discovery by Gould, Andrew, Ji, Yanbin, Aboye, Teshome L, Camarero, Julio A

“…Cyclotides are a unique and growing family of backbone cyclized peptides that also contain a cystine knot motif built from six conserved cysteine residues…”
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Mass Production of 2021 KMTNet Microlensing Planets. I by Ryu, Yoon-Hyun, Kil Jung, Youn, Yang, Hongjing, Gould, Andrew, Albrow, Michael D., Chung, Sun-Ju, Han, Cheongho, Hwang, Kyu-Ha, Shin, In-Gu, Shvartzvald, Yossi, Yee, Jennifer C., Zang, Weicheng, Cha, Sang-Mok, Kim, Dong-Jin, Kim, Seung-Lee, Lee, Chung-Uk, Lee, Dong-Joo, Lee, Yongseok, Park, Byeong-Gon, Pogge, Richard W.

“…Abstract We inaugurate a program of “mass production” of microlensing planets discovered in 2021 KMTNet data, with the aim of laying the basis for future…”
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Ultrasound-mediated delivery of doxorubicin to the brain results in immune modulation and improved responses to PD-1 blockade in gliomas by Arrieta, Víctor A., Gould, Andrew, Kim, Kwang-Soo, Habashy, Karl J., Dmello, Crismita, Vázquez-Cervantes, Gustavo I., Palacín-Aliana, Irina, McManus, Graysen, Amidei, Christina, Gomez, Cristal, Dhiantravan, Silpol, Chen, Li, Zhang, Daniel Y., Saganty, Ruth, Cholak, Meghan E., Pandey, Surya, McCord, Matthew, McCortney, Kathleen, Castro, Brandyn, Ward, Rachel, Muzzio, Miguel, Bouchoux, Guillaume, Desseaux, Carole, Canney, Michael, Carpentier, Alexandre, Zhang, Bin, Miska, Jason M., Lesniak, Maciej S., Horbinski, Craig M., Lukas, Rimas V., Stupp, Roger, Lee-Chang, Catalina, Sonabend, Adam M.

“…Given the marginal penetration of most drugs across the blood-brain barrier, the efficacy of various agents remains limited for glioblastoma (GBM). Here we…”
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Checkpoint kinase 1/2 inhibition potentiates anti-tumoral immune response and sensitizes gliomas to immune checkpoint blockade by Dmello, Crismita, Zhao, Junfei, Chen, Li, Gould, Andrew, Castro, Brandyn, Arrieta, Victor A., Zhang, Daniel Y., Kim, Kwang-Soo, Kanojia, Deepak, Zhang, Peng, Miska, Jason, Yeeravalli, Ragini, Habashy, Karl, Saganty, Ruth, Kang, Seong Jae, Fares, Jawad, Liu, Connor, Dunn, Gavin, Bartom, Elizabeth, Schipma, Matthew J., Hsu, Patrick D., Alghamri, Mahmoud S., Lesniak, Maciej S., Heimberger, Amy B., Rabadan, Raul, Lee-Chang, Catalina, Sonabend, Adam M.

“…Whereas the contribution of tumor microenvironment to the profound immune suppression of glioblastoma (GBM) is clear, tumor-cell intrinsic mechanisms that…”
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Stellar Contribution to the Galactic Bulge Microlensing Optical Depth by Han, Cheongho, Gould, Andrew

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Improved Astrometry and Photometry for the Luyten Catalog. II. Faint Stars and the Revised Catalog by Salim, Samir, Gould, Andrew

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Disk and Halo Wide Binaries from the Revised Luyten Catalog: Probes of Star Formation and MACHO Dark Matter by Chanamé, Julio, Gould, Andrew

“…We present a catalog of 1147 candidate common proper motion binaries selected from the revised New Luyten Two-Tenths Catalog (NLTT). Among these, we identify…”
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