M
Matias Diaz
Researcher at University of Santiago, Chile
Publications - 121
Citations - 1441
Matias Diaz is an academic researcher from University of Santiago, Chile. The author has contributed to research in topics: Modular design & Converters. The author has an hindex of 18, co-authored 95 publications receiving 996 citations. Previous affiliations of Matias Diaz include Carnegie Institution for Science & University of Chile.
Papers
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Journal ArticleDOI
A multiple planet system of super-Earths orbiting the brightest red dwarf star GJ887
Sandra V. Jeffers,Stefan Dreizler,John R. Barnes,Carole A. Haswell,Richard P. Nelson,E. Rodríguez,M. J. Lopez-Gonzalez,Nora Morales,R. Luque,Mathias Zechmeister,Steve Vogt,J. S. Jenkins,Enric Palle,Z. M. Berdinas,Gavin A. L. Coleman,Matias Diaz,I. Ribas,H. R. A. Jones,R. P. Butler,C. G. Tinney,Jeremy Bailey,Brad D. Carter,Simon J. O'Toole,Robert A. Wittenmyer,J. D. Crane,Fabo Feng,S. A. Shectman,J. Teske,Ansgar Reiners,Pedro J. Amado,Guillem Anglada-Escudé +30 more
TL;DR: In this article, the authors reported the discovery of a compact multi-planet system of super-Earths orbiting the nearby red dwarf GJ 887, using radial velocity measurements.
Proceedings ArticleDOI
Modelling and control of the Modular Multilevel Matrix Converter and its application to Wind Energy Conversion Systems
TL;DR: This paper presents a control strategy for the application of the Modular Multilevel Matrix Converter in Multimegawatts Wind Turbines and extensive computer simulations and a downscaled laboratory prototype are presented to validate the effectiveness of the proposed control system.
Journal ArticleDOI
An Ultra-Hot Neptune in the Neptune desert
James S. Jenkins,Matias Diaz,Nicolás T. Kurtovic,Néstor Espinoza,Jose I. Vines,Pablo Rojas,Rafael Brahm,Pascal Torres,Pía Cortés-Zuleta,M. Soto,Eric D. Lopez,George W. King,Peter J. Wheatley,Joshua N. Winn,David R. Ciardi,George R. Ricker,Roland Vanderspek,David W. Latham,Sara Seager,Jon M. Jenkins,Charles Beichman,Allyson Bieryla,Christopher J. Burke,Jessie L. Christiansen,Christopher E. Henze,Todd C. Klaus,Sean McCauliff,Mayuko Mori,Norio Narita,Taku Nishiumi,Motohide Tamura,Jerome de Leon,Samuel N. Quinn,J. Villasenor,Michael Vezie,Jack J. Lissauer,Karen A. Collins,Kevin I. Collins,Giovanni Isopi,F. Mallia,Andrea Ercolino,Cristobal Petrovich,Andrés Jordán,Jack S. Acton,David J. Armstrong,Daniel Bayliss,François Bouchy,Claudia Belardi,Edward M. Bryant,Matthew R. Burleigh,Juan Cabrera,Sarah L. Casewell,Alexander Chaushev,Benjamin F. Cooke,Philipp Eigmüller,Anders Erikson,E. Foxell,Boris T. Gänsicke,Samuel Gill,Edward Gillen,Maximilian N. Günther,Michael R. Goad,Matthew J. Hooton,James A. G. Jackman,Tom Louden,James McCormac,Maximiliano Moyano,Louise D. Nielsen,Don Pollacco,Didier Queloz,Heike Rauer,Liam Raynard,Alexis M. S. Smith,Rosanna H. Tilbrook,Ruth Titz-Weider,Oliver Turner,Stéphane Udry,Simon R. Walker,Christopher A. Watson,Richard G. West,Enric Palle,Carl Ziegler,Nicholas M. Law,Andrew W. Mann +83 more
TL;DR: In this article, the authors reported the discovery of an ultra-short-period planet with a radius of 4.6 Re and a mass of 29 Me, firmly in the hot Neptune desert.
Journal ArticleDOI
TOI-132 b: A short-period planet in the Neptune desert transiting a V = 11.3 G-type star
Matias Diaz,James S. Jenkins,Davide Gandolfi,Eric D. Lopez,M. G. Soto,Pía Cortés-Zuleta,Z. M. Berdinas,Keivan G. Stassun,Keivan G. Stassun,Karen A. Collins,Jose I. Vines,Carl Ziegler,Malcom Fridlund,Malcom Fridlund,Eric L. N. Jensen,Felipe Murgas,Felipe Murgas,Alexandre Santerne,Paul Wilson,Massimiliano Esposito,Artie P. Hatzes,Marshall C. Johnson,K. W. F. Lam,John H. Livingston,Vincent Van Eylen,Vincent Van Eylen,Norio Narita,Cesar Briceno,K. I. Collins,Szilard Csizmadia,Michael Fausnaugh,Tianjun Gan,Rafael A. García,Rafael A. García,Iska Georgieva,Ana Glidden,L. González-Cuesta,L. González-Cuesta,Jon M. Jenkins,David W. Latham,Nicholas M. Law,Andrew W. Mann,Savita Mathur,Savita Mathur,Ismael Mireles,Robert L. Morris,Robert L. Morris,Enric Palle,Enric Palle,Carina M. Persson,George R. Ricker,Stephen A. Rinehart,Mark E. Rose,Sara Seager,Jeffrey C. Smith,Jeffrey C. Smith,Thiam-Guan Tan,Andrei Tokovinin,Andrew Vanderburg,Roland Vanderspek,Joshua N. Winn,Daniel A. Yahalomi +61 more
TL;DR: In this article, the authors report the discovery of a new short-period planet in the Neptune desert, orbiting the G-type dwarf TYC 8003-1117-1 (TOI-132).
Journal ArticleDOI
An overview of applications of the modular multilevel matrix converter
Matias Diaz,Roberto Cárdenas Dobson,Efrain Ibaceta,Andres Mora,Matias Urrutia,Mauricio Espinoza,Felix Rojas,Patrick Wheeler +7 more
TL;DR: A comprehensive review of the state-of-the-art of the modular multilevel matrix converter, focusing on implementation issues and applications, and highlights the versatility and controllability of the converter in high-power applications.