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Abstract:

We analyze the impact of large high velocity bodies on the surface of the Earth and obtain estimates of the size of the crater. We show that the atmosphere does not stop large bolides and their mass loss and heating during entry in the atmosphere can be neglected. © 2006 American Association of Physics Teachers.

Registro:

Documento: Artículo
Título:Catastrophic bolide impacts on the Earth: Some estimates
Autor:Gratton, J.; Perazzo, C.A.
Filiación:INFIP CONICET, Dpto. de Física, Ciudad Universitaria, Pab. I, 1428 Buenos Aires, Argentina
Universidad Favaloro, Solís 453, 1078 Buenos Aires, Argentina
Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Argentina
Año:2006
Volumen:74
Número:9
Página de inicio:789
Página de fin:793
DOI: http://dx.doi.org/10.1119/1.2205880
Título revista:American Journal of Physics
Título revista abreviado:Am. J. Phys.
ISSN:00029505
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00029505_v74_n9_p789_Gratton

Referencias:

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  • Melosh, H.J., Beyer, R.A., Www.lpl.arizona.edu/teklon/crater.html

Citas:

---------- APA ----------
Gratton, J. & Perazzo, C.A. (2006) . Catastrophic bolide impacts on the Earth: Some estimates. American Journal of Physics, 74(9), 789-793.
http://dx.doi.org/10.1119/1.2205880
---------- CHICAGO ----------
Gratton, J., Perazzo, C.A. "Catastrophic bolide impacts on the Earth: Some estimates" . American Journal of Physics 74, no. 9 (2006) : 789-793.
http://dx.doi.org/10.1119/1.2205880
---------- MLA ----------
Gratton, J., Perazzo, C.A. "Catastrophic bolide impacts on the Earth: Some estimates" . American Journal of Physics, vol. 74, no. 9, 2006, pp. 789-793.
http://dx.doi.org/10.1119/1.2205880
---------- VANCOUVER ----------
Gratton, J., Perazzo, C.A. Catastrophic bolide impacts on the Earth: Some estimates. Am. J. Phys. 2006;74(9):789-793.
http://dx.doi.org/10.1119/1.2205880