Výsledky vyhledávání - "Yutaro Tachibana"

GPU-accelerated Image Reduction Pipeline

Autor: Takashi Shimokawabe, Masafumi Niwano, Y. Yatsu, K. L. Murata, Nobuyuki Kawai, Ryousuke Itoh, Ryo Adachi, Yutaro Tachibana, Sili Wang

We developed a high-speed image reduction pipeline using Graphics Processing Units (GPUs) as hardware accelerators. Astronomers desire detecting EM counterpart of gravitational-wave sources as soon as possible for sharing positional information to or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d27f3bc015dd7d3778cebe18552c26ad
http://arxiv.org/abs/2008.11486

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Ultraflexible organic light-emitting diodes for optogenetic nerve stimulation

Autor: T. Suzuki, Hiroshi Onodera, Tomoyuki Yokota, Yutaro Tachibana, Wakako Yukita, Taeseong Woo, Takao Someya, Sunghoon Lee, Dongmin Kim, Masaki Sekino, Mari Koizumi, Hiromu Yawo

Publikováno v: Proc Natl Acad Sci U S A

Organic electronic devices implemented on flexible thin films are attracting increased attention for biomedical applications because they possess extraordinary conformity to curved surfaces. A neuronal device equipped with an organic light-emitting d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e522e5abb4dc997fbbb29418145a1ed7
https://europepmc.org/articles/PMC7474697/

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Low operating voltage organic transistors and circuits with anodic titanium oxide and phosphonic acid self-assembled monolayer dielectrics

Autor: Tomoyuki Yokota, Yutaro Tachibana, Naoji Matsuhisa, Takao Someya, Martin Kaltenbrunner, Hiroaki Jinno

Publikováno v: Organic Electronics. 40:58-64

We fabricated organic thin-film transistors (OTFTs) with sub-1 V driving voltage enabled by a hybrid dielectric comprising high-k amorphous titanium oxide (TiO x ) and a phosphonic acid self-assembled monolayer (SAM). The p-type OTFTs show a high on/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2522666b5806ab187c256ce3bc7e8585
https://doi.org/10.1016/j.orgel.2016.10.034

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The Fast, Luminous Ultraviolet Transient AT2018cow: Extreme Supernova, or Disruption of a Star by an Intermediate-Mass Black Hole?

Autor: Francesco Taddia, Tiara Hung, Eleonora Troja, Lin Yan, Nozomu Tominaga, Mansi M. Kasliwal, T. Ahumada, G. C. Anupama, Suvi Gezari, James D. Neill, Avinash Singh, Ashish Mahabal, Kirsty Taggart, Quentin J Socia, Po-Chieh Yu, Andrew J. Drake, Rosa L. Becerra, Keiichi Maeda, Varun Bhalerao, Dmitry A. Duev, S. Bradley Cenko, Yutaro Tachibana, D. Bersier, Ryosuke Itoh, Nathaniel R. Butler, Michael W. Coughlin, Carlos Román-Zúñiga, K. L. Murata, Jerrick Wee, C. Ward, Jacob E. Jencson, Elena Pian, Tanazza Khanam, Anna Y. Q. Ho, S. Srivastav, Nobuyuki Kawai, Brenna Mockler, Paolo A. Mazzali, Chris M. Copperwheat, Kaushik De, Chris Ashall, Samaporn Tinyanont, Daniel A. Perley, Michael G. Richer, John C. Horst, Robert M. Quimby, William H. Lee, Masaomi Tanaka, Alan M. Watson, S. Frederick, Enrico Ramirez-Ruiz, A. Kutyrev, Christoffer Fremling, Bryan E. Penprase, Marianne Heida, Jesper Sollerman, Brajesh Kumar, N. Blagorodnova, Harsh Kumar, J. Jesús González, Joshua S. Bloom, Chow-Choong Ngeow, D. K. Sahu, Ariel Goobar, Shrinivas R. Kulkarni

Publikováno v: Monthly Notices of the Royal Astronomical Society, vol 484, iss 1
Perley, D A, Mazzali, P A, Yan, L, Cenko, S B, Gezari, S, Taggart, K, Blagorodnova, N, Fremling, C, Mockler, B, Singh, A, Tominaga, N, Tanaka, M, Watson, A M, Ahumada, T, Anupama, G C, Ashall, C, Becerra, R L, Bersier, D, Bhalerao, V, Bloom, J S, Butler, N R, Copperwheat, C, Coughlin, M W, De, K, Drake, A J, Duev, D A, Frederick, S, Jesus Gonzalez, J, Goobar, A, Heida, M, Ho, A Y Q, Horst, J, Hung, T, Itoh, R, Jencson, J E, Kasliwal, M M, Kawai, N, Khanam, T, Kulkarni, S R, Kumar, B, Kumar, H, Kutyrev, A S, Lee, W H, Maeda, K, Mahabal, A, Murata, K L, Neill, J D, Ngeow, C-C, Penprase, B, Pian, E, Quimby, R, Ramirez-Ruiz, E, Richer, M G, Roman-Zuniga, C G, Sahu, D K, Srivastav, S, Socia, Q, Sollerman, J, Tachibana, Y, Taddia, F, Tinyanont, S, Troja, E, Ward, C, Wee, J & Yu, P-C 2019, ' The fast, luminous ultraviolet transient AT2018cow : extreme supernova, or disruption of a star by an intermediate-mass black hole? ', Monthly Notices of the Royal Astronomical Society, vol. 484, no. 1, pp. 1031-1049 . https://doi.org/10.1093/mnras/sty3420

Wide-field optical surveys have begun to uncover large samples of fast (t_rise < 5d), luminous (M_peak < -18), blue transients. While commonly attributed to the breakout of a supernova shock into a dense wind, the great distances to the transients of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e79345513218905e57f216d1779f880
https://resolver.caltech.edu/CaltechAUTHORS:20181102-095340555

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Machine Learning for the Zwicky Transient Facility

Autor: Ashish Mahabal, Kushal Tirumala, Adam A. Miller, Andrew J. Connolly, Mansi M. Kasliwal, Charlotte Ward, Shrinivas R. Kulkarni, Dmitry A. Duev, Thomas A. Prince, Nadejda Blagorodnova, Maayane T. Soumagnac, Jakob Nordin, Doug Branton, Ulrich Feindt, Matthew J. Graham, Chris Lintott, Chris Cannella, Thomas Kupfer, John K. Parejko, Richard Dekany, Ben Rusholme, Scott M. Adams, Richard Walters, Yutaro Tachibana, Lucy Fortson, Sara Frederick, Steven Groom, Chan-Kao Chang, Nima Sedaghat, Paula Szkody, Sjoert van Velzen, Suvi Gezari, Ragnhild Lunnan, Jan van Roestel, Nicholas Saunders, Umaa Rebbapragada, Leo Singer, Rahul Biswas, Frank J. Masci, Tiara Hung, David L. Shupe, Brian D. Bue, Kevin B. Burdge, Christoffer Fremling, Hsing Wen Lin, Eric C. Bellm, Reed Riddle, Quanzhi Ye, V. Zach Golkhou, Darryl Wright

Publikováno v: Publications of the Astronomical Society of the Pacific, vol 131, iss 997
Publications of the Astronomical Society of the Pacific, 131, 1-14
Publications of the Astronomical Society of the Pacific, 131, 997, pp. 1-14

The Zwicky Transient Facility is a large optical survey in multiple filters producing hundreds of thousands of transient alerts per night. We describe here various machine learning (ML) implementations and plans to make the maximal use of the large d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45d28ba14c3e93c95de7af1b50b10dc7
https://escholarship.org/uc/item/8s37m91p

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The First Tidal Disruption Flare in ZTF: From Photometric Selection to Multi-wavelength Characterization

Publikováno v: The Astrophysical Journal
Astrophys.J.
Astrophys.J., 2019, 872 (2), pp.198. ⟨10.3847/1538-4357/aafe0c⟩
The astrophysical journal / 1 872(2), 198 (2019). doi:10.3847/1538-4357/aafe0c

We present Zwicky Transient Facility (ZTF) observations of the tidal disruption flare AT2018zr/PS18kh reported by Holoien et al. and detected during ZTF commissioning. The ZTF light curve of the tidal disruption event (TDE) samples the rise-to-peak e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75ca870db64caa5cf5f33960e8b1f66c

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