62 Papers
476 Citations
Peter Chi is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Magnetosphere & Substorm. The author has an hindex of 21, co-authored 60 publications. Previous affiliations of Peter Chi include Goddard Space Flight Center.
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Papers
Initial results from the InSight mission on Mars
W. Bruce Banerdt,Suzanne E. Smrekar,Don Banfield,Domenico Giardini,Matthew P. Golombek,Catherine L. Johnson,Catherine L. Johnson,Philippe Lognonné,Philippe Lognonné,Aymeric Spiga,Aymeric Spiga,Tilman Spohn,Clément Perrin,Simon Stähler,Daniele Antonangeli,Sami W. Asmar,Caroline Beghein,Caroline Beghein,Neil Bowles,Ebru Bozdag,Peter Chi,Ulrich R. Christensen,John Clinton,Gareth S. Collins,Ingrid Daubar,Véronique Dehant,Véronique Dehant,Mélanie Drilleau,Matthew Fillingim,William M. Folkner,Raphaël F. Garcia,James B. Garvin,John A. Grant,Matthias Grott,Jerzy Grygorczuk,Troy L. Hudson,Jessica C. E. Irving,Günter Kargl,Taichi Kawamura,Sharon Kedar,Scott D. King,Brigitte Knapmeyer-Endrun,Martin Knapmeyer,Mark T. Lemmon,Ralph D. Lorenz,Justin N. Maki,Ludovic Margerin,Scott M. McLennan,Chloé Michaut,Chloé Michaut,David Mimoun,Anna Mittelholz,Antoine Mocquet,Paul Morgan,Nils Mueller,Naomi Murdoch,Seiichi Nagihara,Claire E. Newman,Francis Nimmo,Mark P. Panning,W. Thomas Pike,Ana-Catalina Plesa,Sebastien Rodriguez,Sebastien Rodriguez,José Antonio Rodríguez-Manfredi,Christopher T. Russell,Nicholas Schmerr,Matthew A. Siegler,Matthew A. Siegler,Sabine Stanley,Eléanore Stutzmann,Nicholas A Teanby,Jeroen Tromp,Martin van Driel,Nicholas H. Warner,Renee Weber,Mark A. Wieczorek +76 more
TL;DR: For example, the first ten months of the InSight lander on Mars revealed a planet that is seismically active and provided information about the interior, surface and atmospheric workings of Mars as mentioned in this paper.
InSight Auxiliary Payload Sensor Suite (APSS)
Don Banfield,J. A. Rodriguez-Manfredi,Christopher T. Russell,Kathryn Rowe,D. Leneman,H. R. Lai,P. Cruce,J. D. Means,Catherine L. Johnson,Catherine L. Johnson,Anna Mittelholz,Steve Joy,Peter Chi,Ioannis G. Mikellides,S. Carpenter,Sara Navarro,Eduardo Sebastián,Javier Gómez-Elvira,J. Torres,L. Mora,V. Peinado,A. Lepinette,K. Hurst,Philippe Lognonné,Sue Smrekar,W. B. Banerdt +25 more
TL;DR: The auxiliary payload sensor suite (APSS) as mentioned in this paper includes a magnetometer, an atmospheric pressure sensor, and a pair of wind and air temperature sensors for the InSight mission to Mars.
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Crustal and time-varying magnetic fields at the InSight landing site on Mars
Catherine L. Johnson,Catherine L. Johnson,Anna Mittelholz,Benoit Langlais,Christopher T. Russell,Veronique Ansan,Don Banfield,Peter Chi,Matthew Fillingim,François Forget,H. Haviland,Matthew P. Golombek,Steve Joy,Philippe Lognonné,Xinping Liu,Chloé Michaut,Lu Pan,C. Quantin-Nataf,Aymeric Spiga,Aymeric Spiga,Sabine Stanley,Shea N. Thorne,Mark A. Wieczorek,Yanan Yu,Suzanne E. Smrekar,William B. Banerdt +25 more
TL;DR: The magnetic field measured by the InSight lander on Mars varies daily and is ten times stronger than expected by satellite-based models, consistent with a past dynamo with Earth-like strength as mentioned in this paper.
Propagation of the preliminary reverse impulse of sudden commencements to low latitudes
Peter Chi,Christopher T. Russell,Joachim Raeder,Eftyhia Zesta,Kiyohumi Yumoto,Hideaki Kawano,Keigo Kitamura,S. M. Petrinec,Vassilis Angelopoulos,Guan Le,Mark B. Moldwin +10 more
TL;DR: In this article, the authors calculated the MHD wave propagation time from the location of the first compression of the magnetosphere to the low-latitude ground stations and found good agreement with the observed PRI arrival times.
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Plasmaspheric depletion and refilling associated with the September 25, 1998 magnetic storm observed by ground magnetometers at L = 2
Peter Chi,Christopher T. Russell,S. Musman,W. K. Peterson,Guan Le,V. Angelopoulos,Geoffrey D. Reeves,Mark B. Moldwin,F. K. Chun +8 more
TL;DR: The plasmaspheric mass density at L ≃ 2 was monitored by two IGPP/LANL ground magnetometer stations during the magnetic storm on September 25, 1998 as discussed by the authors, which is a much lower latitude than that expected from the estimated potential drop across the polar cap together with a simple model of the magnetospheric convection pattern.
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