Abstract
The existence of two maxima of the activity of the Geminid meteor stream and the general shape of the stream activity (rate curve) are discussed. The data of visual and radar observations are compared to the results of mathematical simulation. The distribution of the orbits of meteoroids, which are observed on the Earth, is determined from the mathematical model. This distribution cannot as yet be confirmed or disproved because of the absence of appropriate experimental data.
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REFERENCES
Andreev, G.V., Lazarev, R.G., Rubtsov, L.N., and Ryabova, G.O., The Density and Material Influx from Geminid, Quadrantid, and Leonid Meteor Swarms as Inferred from Observations at Dushanbe, in Meteornoe veshchestvo v mezhplanetnom prostranstve (Meteoric Matter in Interplanetary Space), Moscow, 1982, pp. 118-120.
Andreev, G.V., Epishova, A.E., Mugruzina, O.A., and Rubtsov, L.N., On the Structure of the Geminid Meteor Swarm Inferred from Long-Standing Radar Observations at Dushanbe, Astronomiya i Geodeziya, Tomsk: Tomsk. Gos. Univ., 1985, no. 13, pp. 37-49.
Bel'kovich, O.L., Grishchenyuk, A., Levina, A.S., and Martynenko, V.V., Geminids: Comparison of Results from Visual and Radar Observations, Proc. Meteor. Conf., Potsdam, Sept. 19-22, 1991, Rendtel, J. and Arlt, R., Eds., Potsdam, 1992, pp. 27-29.
Bel'kovich, O.I., Suleimanov, N.I., and Tokhtas'ev, V.S., The Geminid Stream as Inferred from Radar, Photographic, and Visual Observations, in Meteornoe veshchestvo v mezhplanetnom prostranstve (Meteor Substance in Interplanetary Space), Moscow, 1982, pp. 88-101.
Jenniskens, P., De Struktuur van het Geminiden Maximum, Radiant, 1986, vol. 8, pp. 58-59.
Lebedinets, V.N., Origin of Meteor Swarms of the Arietid and Geminid Types, Astron. Vestn., 1985, vol. 19, no. 2, pp. 152-157.
Rendtel, J. and Arlt, R., Activity Analysis of the 1996 Geminids, WGN, 1997, vol. 25, no. 2, pp. 75-78.
Ryabova, G.O., The Influence of Secular Perturbations and the Poynting-Robertson Effect on the Structure of the Geminid Meteor Stream, Astron. Vestn., 1989a, vol. 23, no. 3, pp. 254-264.
Ryabova, G.O., On the Possible Formation of the Geminid Meteor Stream in Crater-forming Collisions between Asteroids, Astronomiya i Geodeziya, Tomsk: Tomsk. Gos. Univ., 1989b, no. 15, pp. 182-189.
Ryabova, G.O., Modeling the Ejection of Large Dust Particles from the Nucleus of Comet Halley, Astron. Vestn., 1997, vol. 31, no. 4, pp. 314-326 [Sol. Syst. Res. (Engl. transl.), 1997, vol. 31, no. 4, pp. 277-288].
Ryabova, G.O., Age of the Geminid Meteor Stream (Review), Astron. Vestn., 1999, vol. 33, no. 3, pp. 258-273 [Sol. Syst. Res. (Engl. transl.), 1999, vol. 33, no. 3, pp. 224-238].
Šimek, M., Geminid Meteor Stream: Mean Activity Profiles from Radar Observations, Preprint of Astron. Inst., Czechosl. Acad. Sci., 1988, no. 6.
Spalding, G.H., The Geminid Meteor Stream in 1980, J. Br. Astron. Assoc., 1982, vol. 92, no. 5, pp. 227-233.
Whipple, F.L., A Comet Model II: Physical Relations for Comets and Meteors, Astrophys. J., 1951, vol. 113, no. 3, pp. 464-474.
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Ryabova, G.O. The Geminid Meteor Stream Activity Profile. Solar System Research 35, 151–157 (2001). https://doi.org/10.1023/A:1010304824651
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DOI: https://doi.org/10.1023/A:1010304824651