Nota 1: Nesta página você encontra vários artigos científicos para download, sobre o tema "Planeta X".
O que dificulta um pouco o conhecimento sobre o tema é o fato da linguagem não ser tão simples, além de estar em inglês, pois é a "linguagem padrão" (se assim posso dizer) do meio acadêmico/científico relacionado a comunidade astronômica. Deixei de disponibilizar alguns artigos que havia encontrado, pois estavam restritos a páginas de associados, ou exigia pagamento (para ter direito ao conhecimento do assunto, seria necessário pagar, uma lástima!).
A parte mais interessante do Artigo (para quem não quiser lê-lo inteiro) é a Discussão/Conclusão.
Obs. Caso queira observar os títulos dos artigos abaixo em Português, clique aqui para ver a tradução com o google translator.
Artigos para Download
Constraints on the location of a putative distant massive body in the Solar System from recent planetary dataCornell University Library - 13/01/2011
[download]
Cornell University Library - 13/09/2011
Young Solar System’s Fifth Giant Planet?
[download]
Searching the WISE preliminary catalog for massive planets in the Oort cloudCópia dos slides de uma pesquisa apresentado no site da Universidade de Louisiana. 07/10/2011
http://www.ucs.louisiana.edu/~jjm9638/Nantes.pdf
[download]
The perihelion precession of Saturn, planet X/Nemesis and MONDCornell University Library - 27/07/2009
[download]
Constraints on planet X/Nemesis from Solar System’s inner dynamicsCornell University Library - 09/04/2009
[download]
Tycho Brahe's 1572 supernova as a standard type Ia explosion revealed from its light echo spectrumCornell University Library - 28/10/2008
[download]
The CORALIE survey for southern extra-solar planets X. A Hot Jupiter orbiting HD73256Astronomy & Astrophysics manuscript no. ms3857. Fevereiro 2008.
[download]
The Physical Properties of HD 3651B: An Extrasolar Nemesis?The Astrophisycal Jornal - 06/09/2006
[download]
A theoretical look at the direct detection of giant planets outside the Solar SystemCornell University Library - 22/01/2005
[download]
Astrometric Microlensing Constraints on a Massive Body in the Outer Solar System with GaiaCornell University Library - 17/06/2005
[download]
Mass limit on NemesisBull. Astr. Soc. India 33, 27-33, 2005.
[download]
Supportive Evidence for a Brown Dwarf Solar CompanionPlanetary Systems in the Universe, Proceedings of IAU Symposium #202, held 7-11 August 2000 at Manchester, United Kingdom. Edited by A. Penny, p.214. 2004.
[download]
Measurement of the lunar impact record for the past 3.5 b.y. and implications for the Nemesis theoryGeological Society of America Special Paper 356. 2002.
[download]
Do mirror planets exist in our solar system?Cornell University Library - 15/04/2001
[download]
Arguments for the presence of a distant large undiscovered Solar system planetMon. Not. R. Astron. Soc. 309, 31±34. 1999.
[download]
Cometary Evidence of a Massive Body in the Outer Oort CloudsIcarus, Volume 141, Issue Icarus, pp. 354-366. Outubro/1999
[download]
A Jupiter-mass companion to a solar-type starGeneva Observatory, 51 Chemin des Maillettes, CH·1290 Sauverny, NATURE· VOL 378, Switzerland, Novembro/1995.
[download]
The X-Ray View of the Low-Mass Stars in the Solar NeighborhoodAstrophysical Journal v.450, p.392. Setembro/1995.
[download]
Solar-system dynamics and planet XThe Observatory, Vol. 112, p. 36-40. Abril/1992.
[download]
A theoretical dynamical limit of planet X's mass based on its perturbations on Uranus and NeptuneAstronomy and Astrophysics (ISSN 0004-6361), vol. 265, no. 1, p. 324-327. Novembro/1992.
[download]
Mass and orbit estimation of Planet X via a family of cometsEarth, Moon, and Planets (ISSN 0167-9295), vol. 54, p. 193-202. Setembro/1991.
[download]
The location of Planet XAstronomical Journal (ISSN 0004-6256), vol. 96, p. 1476-1478, Outubro/1988.
[download]
Planet X and the stability of resonances in the Neptune-Pluto system.Monthly Notices of the Royal Astronomical Society (ISSN 0035-8711), vol. 235, p. 593-601. Dezembro/1988.
[download]
Planet X — The current statusVolume 43, Numbers 1-4, 55-68, DOI: 10.1007/BF01234554. 1987
[download]
The passage of a 'Nemesis'-like object through the planetary systemAstronomical Journal (ISSN 0004-6256), vol. 90, p. 1876-1882. Setembro/1985
[download]
The passage of a 'Nemesis'-like object through the planetary systemAstronomical Journal (ISSN 0004-6256), vol. 90, p. 1876-1882, Setembro/1985.
[download]
Evidence for Nemesis: a solar companion starLawrence Berkeley Lab. Conference: Conference on the galaxy and the solar system, Tucson, AZ, USA. Janeiro/1985
[download]
Photoelectric light curves of minor planets 599 Luisa and 128 Nemesis during the 1976 oppositionAstronomy and Astrophysics Supplement Series, vol. 30, p. 375-379. - Dezembro/1977
[download]
Planet X-Lowell Observatory Observation CircularJournal of the Royal Astronomical Society of Canada, Vol. 24, p.282, Agosto/1930
[download]
Oppositions-Ephemeriden für die Planeten (73) Klytia und (128) NemesisAstronomische Nachrichten, volume 125, p.169 - Agosto/1890
[download]
Alguns artigos científicos para serem vistos online
22/09/2011 - Computer simulation shows Solar System once had an extra planethttp://phys.org/news/2011-09-simulation-solar-extra-planet.html
10/11/2011 - Giant planet ejected from the solar system
http://phys.org/news/2011-11-giant-planet-ejected-solar.html
13/02/2011 - Up telescope! Search begins for giant new planet
http://www.independent.co.uk/news/science/up-telescope-search-begins-for-giant-new-planet-2213119.html
11/11/2011 - Is it a star? Is it a planet? ISO may have discovered the true nature of brown dwarfs
http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=28886
18/12/2009 - Mr Minister, will Planet X hit Earth?
http://www.indianexpress.com/news/mr-minister-will-planet-x-hit-earth/555768/
14/04/2003 - X-rays found from a lightweight brown dwarf
http://www.spaceflightnow.com/news/n0304/14browndwarf/
18/10/2002 - Does the Sun have a doomsday twin?
http://www.telegraph.co.uk/science/science-news/3300270/Does-the-Sun-have-a-doomsday-twin.html
08/01/2002 - Object near sunlike star caught on camera
http://edition.cnn.com/2002/TECH/space/01/07/brown.dwarf/index.html
23/05/2002 - Astronomers Find Jupiter-Like Weather On Brown Dwarfs
http://www.spacedaily.com/news/extrasolar-02l.html
2001 - Large Object Discovered Orbiting Sun
http://web.archive.org/web/20020212033620/http:/dsc.discovery.com/news/briefs/20010702/kuiper.html
15/10/1999 - The Sun's sister could be a brown dwarf
http://www.timeshighereducation.co.uk/story.asp?storyCode=148429§ioncode=26
28/04/1997 - A Faint and Lonely Brown Dwarf in the Solar Vicinity
http://www.eso.org/public/news/eso9709/
Obs. A ferramenta que auxiliou sobremaneira a busca de vários artigos foi o Google Acadêmico e uma boa parte pela pesquisa comum do Google.
via: www.segundo-sol.com
0 comentários:
Postar um comentário