dor_id: 4132902

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase

561.#.#.u: https://www.geofisica.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1523/1643

100.1.#.a: Gall, Ruth; Bravo, Silvia

524.#.#.a: Gall, Ruth, et al. (1974). On the theoretically predicted flux profiles over polar caps and their comparison with observations. Geofísica Internacional; Vol. 14 Núm. 2: Abril 1, 1974; 141-166. Recuperado de https://repositorio.unam.mx/contenidos/4132902

245.1.0.a: On the theoretically predicted flux profiles over polar caps and their comparison with observations

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1974

264.#.1.c: 1974-04-01

653.#.#.a: Perfiles de flujo; Perfiles latitudinales teóricos; Protones solares; Casquetes polares; Flux profiles; Theoretical latitudinal profiles; Solar protons; Polar caps

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1523

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1523

041.#.7.h: spa

520.3.#.a: A method for constructing theoretical latitudinal profiles of solar proton fluxes over polar caps is proposed. It is based on transfer functions between the interplanetarv medium and the detector in polar orbiting satellite and on information obtained from simulation of 2 to 500 MeV proton orbits in magnetospheric models. The method takes into account the dependence of flux profiles on local time of observation, on seasonal or storm changes in tail topology and on the whole spectrum of energies registered by detector"s channel. Comparison with observations allow a more rigorous analysis than the one achieved by methods used in the past, permits a more detailed identification of regions of entry and an interpretation of some fine features of the observed flux structures.Theoretical profiles for higher energy channels constructed for th anisotropic phase of February 25, 1968 and November 18, 1969 events agree satisfactorily with the observations and with our model of uneven illumination and leads to postulate a turning mechanism that operates in the tail boundary region. For lower energies the comparison between predicted and observed structures indicates the influence of strong modulating mechanisms. The method when applied to a large number of selected observations in different energy channels allows an improved sensitivity of the technique of tracing the topology of the geomagnetic cavity and of its boundary region by means of solar protons.

773.1.#.t: Geofísica Internacional; Vol. 14 Núm. 2: Abril 1, 1974; 141-166

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 141-166

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.1974.14.2.986

handle: 00cec9cbbeb6f432

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2008-06-30 22:14:37.0

file_modification_date: 2023-02-05 02:43:08.0

file_creator: Ruth Gall

file_name: 020306f79b61d4da775973c1d7e9a12a900176eb9f0957313b42ddf42fe7217a.pdf

file_pages_number: 26

file_format_version: application/pdf; version=1.6

file_size: 8572622

245.1.0.b: On the theoretically predicted flux profiles over polar caps and their comparison with observations

last_modified: 2023-06-20 16:00:00

license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es

license_type: by-nc-sa

No entro en nada

No entro en nada 2

Artículo

On the theoretically predicted flux profiles over polar caps and their comparison with observations

Gall, Ruth; Bravo, Silvia

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Gall, Ruth, et al. (1974). On the theoretically predicted flux profiles over polar caps and their comparison with observations. Geofísica Internacional; Vol. 14 Núm. 2: Abril 1, 1974; 141-166. Recuperado de https://repositorio.unam.mx/contenidos/4132902

Descripción del recurso

Autor(es)
Gall, Ruth; Bravo, Silvia
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
On the theoretically predicted flux profiles over polar caps and their comparison with observations
Fecha
1974-04-01
Resumen
A method for constructing theoretical latitudinal profiles of solar proton fluxes over polar caps is proposed. It is based on transfer functions between the interplanetarv medium and the detector in polar orbiting satellite and on information obtained from simulation of 2 to 500 MeV proton orbits in magnetospheric models. The method takes into account the dependence of flux profiles on local time of observation, on seasonal or storm changes in tail topology and on the whole spectrum of energies registered by detector"s channel. Comparison with observations allow a more rigorous analysis than the one achieved by methods used in the past, permits a more detailed identification of regions of entry and an interpretation of some fine features of the observed flux structures.Theoretical profiles for higher energy channels constructed for th anisotropic phase of February 25, 1968 and November 18, 1969 events agree satisfactorily with the observations and with our model of uneven illumination and leads to postulate a turning mechanism that operates in the tail boundary region. For lower energies the comparison between predicted and observed structures indicates the influence of strong modulating mechanisms. The method when applied to a large number of selected observations in different energy channels allows an improved sensitivity of the technique of tracing the topology of the geomagnetic cavity and of its boundary region by means of solar protons.
Tema
Perfiles de flujo; Perfiles latitudinales teóricos; Protones solares; Casquetes polares; Flux profiles; Theoretical latitudinal profiles; Solar protons; Polar caps
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces