
Marina Stepanova
Full Professor, Permanent staff
Universidad de Santiago de Chile
Santiago, Chile
Space plasmas; turbulence in space plasmas; magnetospheric dynamics; geomagnetic storms and substorms; stability of plasma configuration;
-
Space Physics, Lomonosow Moscow State University. Rusia, 1993
-
Physics, Lomonosov Moscow State University. Rusia, 1988
-
Full Professor Full Time
UNIVERSIDAD DE SANTIAGO DE CHILE
Science
Santiago, Chile
2009 - A la fecha
-
Associated Professor Full Time
UNIVERSIDAD DE SANTIAGO DE CHILE
Science
Santiago, Chile
2007 - 2008
-
Associated Researcher Full Time
UNIVERSIDAD DE SANTIAGO DE CHILE
Science
Santiago, Chile
1995 - 2007
-
Researcher Full Time
Lomonosov Moscow State University
Moscow, Rusia
1988 - 1993
Postdoctorate researchers under my supervision:
1. Rodrigo Lopez, Ph.D. in Physics from Universidad de Chile, Chile, (2020-2023).
2. Victor Adetayo Eyelade, Ph.D. in Physics from Universidad de Santiago de Chile, Chiile, (2021-2022).
3. Miguel Matínez Ledesma, Ph.D. in Electrical Engineering from Universidad de Chile, (2020-2021).
4. Cristobal Espinoza, Ph.D. in Astrophysics from University of Manchester, (2016-2022).
5. Manuel Bravo, Ph.D. In Physics from INPE, Brasil, (2016-2018).
6. Natalia Romanova, Ph.D in Physics from Institute of Physics of the Earth, (2013-2020).
Graduate students:
1. Carlos Castillo Rivera, "Characterization of the Total Electron Content in the Ionosphere at High Latitudes", M.S. in Physics, 2024 to date.
2. Yulissa Espitia Paez, "Radial Response of the relativistic electrons to the increases of electron fluxes in the outer radiation belt", M.S. in Physics, 2024 to date.
3. José Miguel Espinoza, “El rol de los gradientes de presión de plasma en la dinámica de la magnetósfera terrestre durante tormentas geomagnéticas”, M.S. in Physics, 2024 to date.
4. Victor Adetayo Eyelade, "Large-scale Earth’s Magnetospheric plasma properties during geospace storms and substorms, Ph.D. in Physics, USACH, 2016-2021.
5. Milton Rojas Gamarra, "Astronomy, Physics, and Mathematics in Inka’s Empire", Ph.D. in Education, USACH, 2011-2015.
6.Victor Pinto, “Estudios conjugados de la dinámica de la magnetósfera interna durante tormentas magnéticas utilizando datos de SAMBA y THEMIS”, M.S. in Physics, Universidad de Chile, Chile, 2009-2011.
7.Julio Marin, "Estudio de la variación de Intensidad Pc5, durante la tormenta geomagnética, del 15 de mayo del 2005", M.S. in Physics, Universidad de La Serena, Chile, 2010-2013.
8. Oswaldo Luizar Obregon, "Study of plasma pressure gradients within plasma with sheet and its relationship field-aligned current generation", Ph.D. in Physics, USACH, 1999-2001.
Postgraduate courses taught regularly:
1. Fundamentals of Space and Astrophysical Plasma Physics
2. Physics of the Magnetosphere of the Earth
3. Waves and Instabilities in Space Plasmas
4. Dynamic processes in the Magnetosphere of the Earth
Apart from regular appearance in mass media, it would be interesting to highlight two events:
1. Interview of the Explora Program Igualmente Sabias: "Científicas sin Fronteras" (Equally Wise: "Scientists without Borders"): https://www.youtube.com/watch?v=GvfUgaveook
2. A short amateur movie "Burya" presented in “Festival Participativo de Arte, Ciencia y Educación” (“Participatory Festival of Art, Science and Education”). I proposed the original idea, and participated in the scriptwriting. Also I acted as cameo alongside Russian Cosmonaut Alexander Balandine, Dr. Marcos Díaz (Deputy Director of the current project) and other scientists from varios institutions and countries. Directed by renowned Chilean filmmaker Fernando Lavanderos, the movie promotes the importance of space science and international collaboration: https://www.youtube.com/watch?v=8rSbMgLE_X0
3. A citizen science initiative, organized by researchers from Physics Department/USACH (https://www.hagociencia.cl/). I proposed the idea to use the cell phones to estimate the alteration of the total electron content in the ionosphere during the total eclipse. The results of this initiative were presented at the 3rd Shaw?IAU Workshop on Astronomy for Education (2021).
4. I was one of the protagonists of the book "Antártica: relatos de exploradoras en el corazón del planeta" (Antarctica: stories of female explorers in the heart of the planet) written by N. Politis (https://mujeresconciencia.com/2021/11/11/antartica-relatos-de-exploradoras-en-el-corazon-del-planeta/)
-
S. N. Vernov Award for best Master Thesis
LOMONOSOV MOSCOW STATE UNIVERSITY
Rusia, 1988
Award of the Skobeltsyn Insititute of Nulear Physic for the most outstanding Master Thesis among 140 students graduated this year in Nuclear Physics Department, Physics Faculty, Lomonosov Moscow State University
Turbulence in the Magnetosheath and the Problem of Plasma Penetration Inside the Magnetosphere |
Topology of high-latitude magnetospheric currents |
Problems with mapping the auroral oval and magnetospheric substorms (vol 67, 166, 2015) |
Role of turbulent transport and total pressure balance in the dynamics of the magnetosphere of the Earth |
Study of plasma pressure during geomagnetic storms |
EQUILIBRIUM AND NON-EQUILIBRIUM PROCESSES IN SPACE PLASMAS AND THE SOLAR-WIND-MAGNETOSPHERE-IONOSPHERE INTERACTIONS |
Collaborative Research=> Inner Magntospheric Array for Geospace Science=> IMAGS |
CUBESAT PLATFORM FOR SPACE AND TECHNOLOGY RESEARCH |
Using the American-Chilean SAMBA magnetometer network for the study of ionospheric electrodynamics and potential impact on scintillation and radiation belt fluxes |
Using the American-Chilean SAMBA magnetometer network for the study of ionospheric electrodynamics and potential impact on scintillation and radiation belt fluxes |
MONITORING OF THE NEAR-EARTH ENVIRONMENT WITH THE USE OF ULF WAVES GROUND MAGNETOMETER ARRAY |
Turbulence in space plasmas and its impact on the magnetospheric dynamics and space weather |
Estudios conjugados de la dinámica de la magnetosfera interna durante tormentas magnéticas utilizando los datos de SAMBA y de THEMIS |
Renewal of the South American Meridional B-field Array (SAMBA)=> An American-Chilean magnetometer chain |
The relevance of turbulence in the magnetosphere of the Earth and its relationship with geomagnetic storms and substorms |
Extending the South American Meridional B-field Array (SAMBA) to auroral latitudes in Antarctica |
Contribution to the fundamental and applied study of magnetosphere and ionosphere using joint satellite and ground based measurements |
South-American Meridional B-field Array (SAMBA)=> A Chilean-American magnetometer Chain, USA |
Contribution to the knowledge of magnetospheric substorm and storm dynamics |
Estudios del transporte del plasma entre la magnetósfera y la ionósfera auroral=> formación de los intensos arcos aurorales y su relación con las subtormentas magentosféricas |
Contributions to the knowledge of the nature of field-aligned currents and the magnetosphere-ionosphere coupling |
Contribución al conocimiento de la ionósfera en el sur de Chile y Antártica. |
Regarding the relativistic electron dynamics in the outer radiation belt: a historical view |

Marina Stepanova
Full Professor, Permanent staff
Physics
Universidad de Santiago de Chile
Santiago, Chile

Elizavieta Antonova
Head of laboratory
Skobeltsyn Institute of Nuclear Physics
Lomonosov Moscow State University
Moscow, Rusia

Juan Valdivia
Full Professor
Fisica
DEPARTAMENTO DE FISICA, FACULTAD DE CIENCIAS, UNIVERSIDAD DE CHILE
Santiago, Chile

Miguel Martínez
Research Scientist
Geospace Physics Laboratory (673)
NASA Goddard Space Flight Center
Greenbelt, MD, Estados Unidos

Roberto Navarro
Profesor Asistente
Departamento de Física
Universidad de Concepcion
Concepción, Chile

Benjamín Toledo
Profesor Asistente
Física
UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS
Santiago, Chile

Manuel Bravo
SubDirector
Centro de Instrumentación Cietífica
Universidad Adventista de Chile
Chillán, Chile

Rodrigo López
Investigador
Centro de Investigación en la Intersección de Física de Plasmas, Materia y Complejidad
Comisión Chilena de Energía Nuclear
Santiago, Chile

Jorge Silva
Associate Professor
Departamento de Ingeniería Eléctrica
Universidad de Chile
Santiago, Chile

Enrique Carrasco
investigador
Direccion de investigación
Universidad Adventista de Chile
Chillán, Chile

Gino Casassa
Associate Professor
Vicerrectoría de Investigación y Postgrado
UNIVERSIDAD DE MAGALLANES
Punta Arenas, Chile

Jorge Carrasco
Investigador Asociado
Centro de Investigación GAIA Antárticaa
Universidad de Magallanes
Punta Arenas, Chile