Artículos y pláticas por Invitación

2022

The New Composite Solar Flare Index from Solar Cycle 17 to Cycle 24 (1937 – 2020)

2022

Possibility of Predicting Category 5 Hurricanes in the Eastern Pacific Ocean

2020

Spectra of the two official GLEs of solar cycle 24

2019

Determination of GLE of Solar Energetic Particles by Means of Spectral Analysis

2019

An alternative classification of solar particle events that reach the earth ground level

2018

Source Energy Spectrum of the 17 May 2012 GLE

2018

Exploration of Solar Cosmic Ray Sources by Means of Particle Energy Spectra

2018

The quasi-biennial oscillation of 1.7 years in ground level enhancement
events

2015

Otorgan a Jorge Pérez y Peraza la medalla Alfred Nobel

2015

ANUARIO PREMIOS Y RECONOCIMIENTOS

2015

Entrevista de TV-UNAM

2015

Diseñan una Alerta contra Marea Roja

2015

Utilizan con Patricia un método casi preciso

2015

Alistan arma contra Marea Roja

2015

¿Sabes cuando llegará la marea roja?

2015

Premian en Rusia a Jorge Pérez y Peraza

2015

Otorga Academia de Ciencias Naturales de Rusia Medalla Alfred Nobel a científico de la UNAM

2015

Galardon de Rusia a Académico de la UNAM

2015

Mención al trabajo del investigador en entrevista google hangots de Prof. Sergei Pullinets. 30-04-2015

2015

Proton−Proton Total Cross−Section Based On New Data of Colliders and Cosmic Rays

2015

Prognosis of GLE of Relativistic Solar Protons

2014

RUSSIAN ACADEMY OF SCIENCE : Possible causes and consequences of the reform (En Ruso)

2014

On the classification of increases in the intensity of cosmic rays (GLE)

2014

Possibility of predicting category -5 North Atlantic Hurricanes

2013

RUSSIAN ACADEMY OF SCIENCE Possible causes and consequences of the reform: For
Whom the Bell Tolls (en Inglés).

2013

HOMAGE TO THE DISCOVERY OF COSMIC RAYS , THE MESON-MUON AND SOLAR COSMIC RAYS

2013

Potential Impact of Global Climate changes on Social Processes and Russsian Economy

2013

Current socio-economic problems of the world: science and Practice

2013

Rusian Economy in conditions of Modernization: problems, prospects and decisions

2013

Solar Cosmic Rays: 70 Years of Ground-Based Observations

2013

Detected 30-year-old changes in solar radiation

2013

HIGHLIGHTS IN HELIOCLIMATOLOGY:COSMOPHYSICAL INFLUENCES ON CLIMATE AND HURRICANES

2013

On the prediction of othe occurrence dates of GLE´s

2012

Aportación mexicana a la
física de los rayos cósmicos

2012

Fenómenos Cosmofísicos influyen en la formación de Huracanes

2012

Libro pionero sobre la influencia de partículas solares en el clima terrestre

2012

Actividad Solar Afecta Tecnología

2012

Highlights in Helioclimatology

2012

Celebran Físicos el Centenario del Descubrimiento de los Rayos Cósmicos

2012

A 100 años del descubrimiento de los rayos cósmicos

2012

Método para predecir fenómenos solares

2012

Desarrolla UNAM método para predecir evento de protones solares

2012

Desarrollan en el IGF método para predecir el próximo evento de protones solares

2012

Desarrollo en el Instituto de Geofísica de un método para predecir el próximo evento de protones relativistas solares

2012

EL PROCESO DE BOLOÑA (En Ruso)

2012

A NEW MODEL OF UNIVERSITY: Experience of Mexico to Russia (En Ruso)

2012

HIGHLIGHTS IN HELIOCLIMATOLOGY

2012

Russia is looking for a way out of crisis (prospects for ending the crisis in Russia and México)

2012

New Model of University: Mexican Experience for Russia

2012

Rusian Economy in 2011: a look inside

2012

México and Rusia

2012

The Mexican Silver

2012

Time Change ? Russian Economy in Crisis

2012

Innovation in the food Industry: A modular supermarket and fast food

2012

The Bologna Process: Prospects for Rusia

2012

Solar activity and the Earth’s biosphere

2012

The possible impact of a cosmophysical cycle of 30 years in the biosphere and
Environment

2012

Space Sources of Earth Climate: natural sciences and economical aspects, Global
Warming

2012

Helioclimatology

2012

About 30-year cycle of cosmic rays

2012

Some possible applications of the theory of signal analysis as a tool to search for relationships between geophysical and meteorological phenomena

2012

Storminess: Geophysical and Cosmophysical aspects of the development of North
Atlantic hurricanes

2012

History of Space Physics Research in Mexico

2012

Possible influence of African dust storms in the development and power of North
Atlantic hurricanes

2012

Helioclimatology: extraterrestrial sources of Earth’s climate

2012

Thirty-Year Periodicity of Cosmic Rays

2012

Oscillations of Galactic Cosmic Rays and Solar Indexes prior to the Arrival of Relativistic solar Protons

2011

RECENT HURRICANE RESEARCH – Climate, Dynamics, and Societal Impacts (En ingles)

2011

RUSSIA IS LOOKING FOR A WAY OUT OF CRISIS

2011

SPACE SOURCES OF EARTH’S CLIMATE

2011

Do cosmic Rays influence ozone depletion in the Antarctic ozone hole?”

2011

Classification of GLE´s as a Function of their Spectral Content for Prognostic Goals

2011

Search for Periodicities in Galactic Cosmic Rays, Sunspots and Coronal Index before
Arrival of Relativistic Protons from the Sun

2010

LA PLATA EN MÉXICO: HISTORIA, ANÁLISIS DE MERCADO Y PERSPECTIVAS (En Ruso)

2010

PLATA MEXICANA

2010

LAS INNOVACIONES EN LA RAMA ALIMENTICIA:LOS SUPERMERCADOS MODULARES Y LA COMIDA RÁPIDA (En Ruso)

2010

African Dust Influence on Atlantic Hurricane Activity and the Peculiar Behaviour of
Category 5 Hurricanes

2009

HELIOCLIMATOLOGÍA (En Ruso)

2009

LOS TIEMPOS DE CAMBIO? LA ECONOMÍA DE RUSIA EN TIEMPO DE CRISIS- LA EXPERIENCIA EXTRANJERA. (En Ruso)

2009

RUMBO AL FUTURO (EL PAPEL DE LA CIENCIA, TECNOLOGÍA Y EDUCACIÓN EN RUSIA Y EN MÉXICO) (En Ruso)

2009

Reminiscences of Cosmic Ray Research in México

2009

The influence of cosmic rays on the size of the Antarctic Ozone Hole

2009

Ground Level enhancements of solar cosmic rays (1956-2006): Study of Solar and
Interplanetary Aspects

2009

Pulse with Modulation Analysis of Ground Level Enhancements of Solar Cosmic Rays

2009

The influence of Cosmic rays on the size of the antarctic Ozone hole

2009

Assessment of the state of natural water resources and prediction of their dynamics in nearest decades

2009

Reminiscences of Cosmic Ray Research in México

2009

Two components concept of solar cosmic rays: Solar and interplanetary aspects

2009

Impulsive, stochastic and shock wave acceleration of relativistic protons in large solar events of 1989 September, 29, 2000 July 14, 2003 October 28, and 2005 January 20

2008

Astrophysical aspects in the studies of solar cosmic rays

2008

Wavelet Coherence Analysis of North Atlantic Hurricanes and Cosmic Rays

2008

Study of Charge behavior during solar particle acceleration

2008

A Statistical link between tropical cyclone intensification and major geomagnetic disturbances

2008

Solar, Geomagnetic and Cosmic Ray Intensity Changes, Preceding the Cyclone Appearances around Mexico

2008

Relativistic Proton Production at the Sun in the January 20th, 2005 Solar Event

2007

Lanzamiento del transbordador Atlantiis

2007

Calentamiento Global”: Programa “Espacio

2007

Atlantic Hurricanes, 6eomagnetic changes and cosmic ray variations. Part II: Forbush
Decreases and Hurricane velocity changes

2007

Two-component Features of the two Largest GLEs: 23 february 1956 and 20 january
2005

2007

Atlantic Hurricanes, geomagnetic changes and cosmic ray variations
Part I:Geomagnetic disturbances and Hurricane Intensification

2007

Relativistic solar cosmic ray events (1956-2006) from GLE modeling studies

2007

Two-component Features of the two Largest GLEs: 23 february 1956 and 20 january
2005

2007

A plausible Relation between Cosmic Rays and the Antarctic Ozone Hole Size

2007

On the trend of Atlantic Hurricane with Cosmic Rays

2007

Impulsive Neutral Current Sheet and stochastic acceleration vs Shock Wave acceleration spectra of Relativistic solar protons

2007

Energetic Solar Particle Charge Behavior During Source Acceleration

2007

Differences in the monthly evolution of the Antarctic ozone whole size

2006

Some Features of the Sources of Relativistic Particles at the Sun in the Solar Cycles 21-23

2006

Relativistic Proton production at the Sun in the October 28th, 2003 Solar event

2005

Different Types of plasma turbulence in the process of solar particle acceleration

2005

Influence of Solar Activity on Hydrological Processes

2005

p-p total cross-sections from accelerator data

2005

Analysis of the evolution of the Antarctic ozone hole size

2004

Opción para minimizar el error humano en los procesos de evaluación

2004

Evaluaciones y Estímulos vs Salario Real (no-condicionado) para el Personal académico

2004

P-P-Total Cross Sections at VHE

2003

Efficiency for RSP acceleration in the 14.07.2000 and 15.04.2001

2002

Energy Dependence of the Charge State Distribution of Accelerated Ions In Solar
Flares

2002

Electrons from Júpiter observed with EPHIN/SOHO

2002

Observaciones en la Heliósfera con EPHIN/SOHO: Perfiles temporales de sucesos de partículas energéticas solares

2002

Erosión del Ozono Antártico durante la Oscuridad Polar

2002

Common Cycles in Air Temperature and Solar Activity in the Mexican Northwest
Region

2002

Heliospheric Observations: Temporal Profiles of GSEP Events from EPHIN/SOHO Measurements

2002

Supply of Turbulent Energy for Particle Acceleration in Astrophysical Plasmas

2002

On the importance of Confident Error Bands for extrapolation of proton-proton total cross-sections to High Energies

2002

The Influence of Energetic Particle Precipitation on the Stratospheric Ozone

2002

Relativistic solar cosmic rays and their importance for astroparticle physics

2002

Primary solar cosmic ray parameters obtained by modeling technique From ground based observations

2001

Mean charge states of solar energetic particles in impulsive events

2001

Application of the – Forecasting – prognostic method to the evaluation of spp at very high energies

2001

Model of ionic charge states of impulsive solar energetic particles in solar flares

2000

Esculturas solares de Ivonne Domenge en el IPN

2000

Parameterization of proton-proton total cross section from 10 GeV To 100 TeV

2000

Parameterization of, Hadronic Cross-Sections in the range 10-2-102 TeV

2000

Prediction of σpp at high energies with highly confident uncertainty band

2000

Particle Charge Evolution during acceleration processes in solar flares

1999

σpp estimations at very hig high energies

1999

Equilibrium Charge of Energetic Ions from the balance of Electron Capture and loss cross-sections

1999

σpp estimations at very high energie

1999

Influence of Solar activity on the cyclic variations of precipitation in the Baltic Region

1999

Long-term Fluctuations of the Ice Cover of the Baltic Sea

1998

La ciencia básica, imprescindible para el desarrollo tecnológico

1998

Expertos de la NASA hablarán en la Universidad de los rayos cósmicos

1998

Acceleration of solar particles during cycle 22

1998

Effects of Geomagnetic Storms on atmospheric processes

1998

Long-term fluctuations of the ice cover of the Baltic Sea

1998

The Long term fluctuations of Lake Peipsi (Tchudskoye) water level and the connection with a global atmospheric circulation and with solar activity

1998

On the amount of thermal particles accelerated in the solar corona

1998

Diagnostics of solar particle acceleration processes

1998

Prediction of interplanetary shock waves using cosmic ray fluctuations

1997

Buscando partículas solares, un geofísico mexicano encontró plástico para nuevas micas oftálmicas

1997

Solar Particle acceleration by high energy density MHD turbulence

1997

Generation and propagation characteristics of relativistic solar protons during the GLE
of September 29, 1989

1997

Simulating the mechanism of the action of heliophysical parameters on atmospheric processes

1996

Tibieza Empresarial inhibidora del Desarrollo Tecnológico

1996

The use of ionospheric variations for prognosis of strong earthquakes in periods of maximum solar activity

1996

Growing trend of the Baltic Sea ice cover and estimations of solar activity changes

1996

Simulating the mechanism of the action of heliophysical parameters on atmospheric processes

1996

The possibility of short-term prognosis of the interplanetary shock waves using cosmic ray fluctuations

1996

Temperature variations in the northwest of México in the course of solar and geomagnetic activity cycles

1996

The influence of solar activity phenomena on the solar radiation at the earth surface

1996

The autoregressive model of the influence of solar activity on the effect of precipitation

1996

The influence of solar activity phenomenon on the earth temperature variations

1996

Influence of the Solar Activity on hydrological processes: spectral and autoregressive analysis of solar activity and levels of Lakes Patzcuaro and Tchudskyoe

1996

On the formation of particle fluxes in extended coronal structures

1996

Influence of changes of solar activity on the climatological, Hydrological, geophysical processes at the Earth

1996

Solar Activity effect on the atmospheric processes. Autoregressive analysis of precipitation cycles

1996

The effect of solar activity variations on hydrological processes (autoregressive analysis of solar activity and levels of terrestrial lakes lakes)

1996

Solar Activity variations and their possible effects on long-term variations of the surface air temperature

1996

Long-term modulation of solar radiation observed on the ground of the earth and its correlation with solar activity variations

1995

Absolute proton fluxes from the sun at rigidity above 1 GV by ground based Data

1995

On the formation of relativistic particle beams in extended Coronal Structures: II. Two
Source Model for Solar Cosmic Rays

1995

On the formation of relativistic particle beams in extended Coronal Structures: I. Two
Source Model for Solar Cosmic Rays

1995

Solar particle acceleration by short wavelength turbulence

1995

Derivation of analytical particle spectra from the solution of the transport equation by the WKBJ method

1994

La Física de Plasmas en el Espacio

1994

The Role of Fluctuational Acceleration in the Generation of Solar Particles

1994

Weightiness of the Dispersive rate in stochastic acceleration process

1994

Large Ground Level Events in Solar Cycle 22 and some peculiarities of Relativistic
Proton Acceleration

1993

Analytical Solution to the Transport Equation over the Entire Range of the Accelerate
Particles

1993

Search for Peculiarities of Proton Events in Solar Cycle 22 by Ground Observation Data

1993

Solar Particle Acceleration by Slow Magnetosonic Waves

1992

Presea LAZARO CARDENAS 1992

1992

Diseño de un sistema de agitación para un reactor de 5 litros de capacidad

1992

Carece México de grupos financieros que inviertan en el area tecnologica

1992

Spectrum of the fast solar proton component

1991

Evaluación de la Cinética de Polimerización para un par monómero-iniciador

1991

Nuevas perspectivas hacia el anhelado desarrollo Tecnológico Nacional

1991

Eclipses Totales de Sol, su impacto e Importancia Científica

1991

Dynamics of acceleration and escape of relativistic solar cosmic rays from the solar corona

1991

Spectrum of Accelerated particles in solar proton events with a prompt component

1991

Efficiency of Particle Acceleration by magnetosonic waves

1991

Optimización de la Síntesis de monómeros policarbonatos

1991

Extension of the operation regime of an ion source

1990

Evaluación de la Cinética de Polimerización para un par monómero-iniciador

1990

Caracterización de la Cinética de Polimerización del Dietilen Glicol bis Carbonato de Alilo

1990

Algunas propiedades físico-químicas del Dietilen Glicol bis Carbonato de Alilo

1990

Purificación del Dietilen Glicol bis Carbonato de Alilo por cristalización a bajas temperaturas

1990

Síntesis de monómeros poli alil carbonato de poli-alcoholes

1990

Síntesis de monómeros y polímeros para la fabricación de detectores por trazas nucleares y manufacturas plásticas diversas

1990

Tecnología Mexicana para la producción de Resinas ópticas y del vidrio oftálmico orgánico

1990

Vía Crucis del tecnólogo en México

1990

Space Plasma Physics

1990

Two relativistic Solar Components in some SPE

1990

Simplified Solution of Non-Collision Transport Equations

1990

Process of Relativistic Particle Generation in the Sun and their Ejection from the Corona

1990

A new method of plasma diagnostics

1990

Fluctuations of galactic cosmic rays in periods of solar flares

1990

Temperature effects on Particles Ranges in Plastic Detectors

1990

Evolution of effective charge of Accelerated Ions

1989

Manual de operación de 3 fabricas de lente oftálmico orgánico

1989

Characteristic of flare emission from electron interaction with source matter and electromagnetic fields

1989

Electron-Capture spectroscopy for identification of source ionization states and acceleration processes of SCR

1988

Guía operativa para la Síntesis del Dietilen Glicol bis Carbonato de Alilo

1988

Spectral characteristics of cosmic ray large scale fluctuations from data of neutron and ionizing component and their relation with anisotropy of cosmic radiation

1988

Large scale cosmic ray fluctuations inferred from the ground-based neutron and ionizing component observation data and their relevance to the cosmic ray anisotropy

1988

Analysis of the small-scale cosmic ray fluctuations spectrum inferred from the ground- based cosmic ray observation data

1987

Procedimiento para la producción de Dietilen Glicol bis Carbonato de Alilo y para su correspondiente homopolímero

1987

Particle acceleration from reconnnection processes in solar and cometary phenomena

1987

The increase of carbonate groups in polycarbonate plastics to increase the resolution in nuclear track detection

1987

Contribution of the energy fluctuations in the evolution equation of cosmic ray spectra”.

1987

Delimitation of the validity of theoretical approaches for derivation of particle energy spectra

1987

Simulation of azimuthal transport with explicit consideration of a coronal magnetic field topology

1987

Resolution and sensibility increase in CR-39 plastic cosmic ray detectors

1987

Solutions of the Fokker-Planck equation for the energy distribution of suprathermal electrons

1987

Determination of energy spectra of solar electrons under different scenarios in solar flare sources

1987

Particle acceleration in cometary processes of magnetic reconnection

1987

Numerical analysis of the azimuthal transport of solar flare particles

1987

Spectral analysis of small scale cosmic ray fluctuations from the background cosmic ray observation

1986

Obtención del polímero POLINAOE (Tipo CR-39) a partir del dietilen glicol bis carbonato de alilo

1986

Física Solar: Relaciones Sol-Tierra

1986

Coronal transport of solar flare particles

1986

Spectrum of solar cosmic rays in the source taking into account their coronal propagation

1985

Laboratorio de trazas nucleares

1985

Interdependencia de la Astrofísica con otras ramas de la Física

1985

Incidencia de la Astrofísica en la Geofísica I, II, III y IV

1985

El Sol, estrella variable

1985

Source energy spectra from demodulation of solar particle data by interplanetary and coronal transport

1985

Experimental test for interpreting the increase of sensibility of doped CR-39

1985

The Compton inverse and Bremstrahlung models and fittings

1985

Study of non-thermal photon production under different scenarios in solar flares

1985

Photon production evaluation from electron capture during solar nuclei acceleration

1985

Delimitation of conditions for charge transfer establishment

1985

Temperature-dependent cross-sections for charge changing processes”.

1984

El Sol, nuestra estrella

1984

El Sol quieto

1984

El Sol activo

1984

Campos magnéticos solares y ciclo solar

1984

Neutrinos solares

1984

El Sol, nuestra estrella

1984

Advances in coronal propagation of solar particles

1984

Acceleration of particles in shocked magnetic neutral sheets

1984

Explicit dependence on temperature of particle energy losses in plastic detectors”.

1984

Track profile determination by direct digital processing of SEM images

1983

The effect of finite temperature on particle energy losses and implications on the track formation in SNTD

1983

Particle charge behavior during acceleration and implications on mass and charge spectra

1983

Solar particle corrotating events form shocked neutral sheets

1982

Particle charge interchanges during acceleration in flare regions

1981

Selective acceleration of cosmic rays

1981

Azimuthal propagation of flare particles in the heliosphere

1981

Cosmic rays composition from acceleration of thermal matter

1981

Origine de la composition à la source du rayonnement cosmique et des particules solaires

1981

Coronal transport of solar flare particles

1980

Selectivity effects in cosmic rays induced by Coulombian interactions with finite temperature plasmas

1979

Las fulguraciones solares producen trastornos ecológicos y tecnológicos

1979

Hoy tendrá lugar el eclipse 7,587 que registra la historia

1979

Campos de investigación en Física Solar en el Instituto de Astronomía

1979

Estatus actual de la Física Solar

1979

Enhancements of the He3/He4 from injection by coulombian relaxation

1979

The required range for the acceleration efficiency when particles undergo energy losses”.

1978

The source of solar and interplanetary events

1978

The primary spectrum of suprathermal particles

1977

Energy spectrum of flare particles from an impulsive acceleration process

1977

Origin of delayed events

1976

Upper cutoff of high energy solar protons

1975

The velocity dependence of the energy spectrum of solar protons

1975

On the origin of the high energy cutoff in the solar proton spectrum

1975

Upper cutoff in the spectrum of high-energy solar particles during cycles 19-20

1975

Source energy spectrum of protons accelerated in a high Density medium

1972

Upper cutoff in the proton spectrum of January 24 and September 1, 1971  events