Muestra métricas de impacto externas asociadas a la publicación. Para mayor detalle:
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| DOI | 10.1088/2041-8205/791/1/L11 | ||||
| Año | 2014 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Far-infrared Herschel images of the is an element of Eridani system, seen at a fifth of the Sun's present age, resolve two belts of debris emission. Fits to the 160 mu m PACS image yield radial spans for these belts of 12-16 and 54-68 AU. The south end of the outer belt is approximate to 10% brighter than the north end in the PACS+SPIRE images at 160, 250, and 350 mu m, indicating a pericenter glow attributable to a planet "c" From this asymmetry and an upper bound on the offset of the belt center, this second planet should be mildly eccentric (e(c) approximate to 0.03-0.3). Compared to the asteroid and Kuiper Belts of the young Sun, the is an element of Eri belts are intermediate in brightness and more similar to each other, with up to 20 km sized collisional fragments in the inner belt totaling approximate to 5% of an Earth mass. This reservoir may feed the hot dust close to the star and could send many impactors through the Habitable Zone, especially if it is being perturbed by the suspected planet is an element of Eri b, at semi-major axis approximate to 3 AU.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Greaves, J. | Mujer |
Univ St Andrews - Reino Unido
University of St Andrews - Reino Unido |
| 2 | Sibthorpe, Bruce | Hombre |
Royal Observ Edinburgh - Reino Unido
SRON - Países Bajos Royal Observatory - Reino Unido SRON Netherlands Institute for Space Research - Países Bajos UK Astronomy Technology Centre - Reino Unido |
| 3 | Acke, B. | - |
Katholieke Univ Leuven - Bélgica
Departement Natuurkunde en Sterrenkunde - Bélgica |
| 4 | Pantin, E. E. | - |
CEA DSM CNRS Univ Paris Diderot - Francia
CNRS Centre National de la Recherche Scientifique - Francia Institut de Recherche sur les Lois Fondamentales de l'Univers - Francia |
| 5 | Vandenbussche, B. | Hombre |
Katholieke Univ Leuven - Bélgica
Departement Natuurkunde en Sterrenkunde - Bélgica |
| 6 | Olofsson, Goran | Hombre |
Stockholm Univ - Suecia
Stockholms universitet - Suecia |
| 7 | Dominik, C. | Hombre |
Univ Amsterdam - Países Bajos
Radboud Univ Nijmegen - Países Bajos Astronomical Institute Anton Pannekoek - Países Bajos Radboud University Nijmegen - Países Bajos Anton Pannekoek Instituut voor Sterrenkunde - Países Bajos Radboud Universiteit - Países Bajos |
| 8 | Papitto, A. | Hombre |
UCL - Reino Unido
|
| 9 | Bendo, G. J. | Hombre |
UNIV MANCHESTER - Reino Unido
University of Manchester - Reino Unido The University of Manchester - Reino Unido |
| 10 | Blommaert, J. | Hombre |
Katholieke Univ Leuven - Bélgica
VU Brussel - Bélgica Departement Natuurkunde en Sterrenkunde - Bélgica Vrije Universiteit Brussel - Bélgica |
| 11 | Brandeker, A. | Hombre |
Stockholm Univ - Suecia
Stockholms universitet - Suecia |
| 12 | de Vries, B. L. | Hombre |
Stockholm Univ - Suecia
Stockholms universitet - Suecia |
| 13 | Dent, W. R.F. | - |
Atacama Large Millimeter-submillimeter Array - Chile
|
| 13 | Dent, William R. F. | Hombre |
Atacama Large Millimeter Array - Chile
Atacama Large Millimeter-submillimeter Array - Chile |
| 14 | Di Francesco, James | Hombre |
Natl Res Council Canada - Canadá
National Research Council Canada - Canadá |
| 15 | Ségransan, Damien | Hombre |
SRE SA - Países Bajos
German Aerosp Ctr - Alemania ESTEC - European Space Research and Technology Centre - Países Bajos Deutsches Zentrum fur Luft- Und Raumfahrt - Alemania Deutsches Zentrum für Luft- und Raumfahrt (DLR) - Alemania |
| 16 | Gear, Walter K. | Hombre |
Cardiff Univ - Reino Unido
Cardiff University - Reino Unido |
| 17 | Harvey, P. | Hombre |
Univ Texas Austin - Estados Unidos
The University of Texas at Austin - Estados Unidos |
| 18 | Hogerheijde, M. | Hombre |
Leiden Univ - Países Bajos
Leiden Observatory Research Institute - Países Bajos Sterrewacht Leiden - Países Bajos |
| 19 | Holland, Wayne | Hombre |
Royal Observ Edinburgh - Reino Unido
UNIV EDINBURGH - Reino Unido Royal Observatory - Reino Unido University of Edinburgh, Institute for Astronomy - Reino Unido UK Astronomy Technology Centre - Reino Unido |
| 20 | Ivison, R. J. | Hombre |
UNIV EDINBURGH - Reino Unido
ESO - Alemania University of Edinburgh, Institute for Astronomy - Reino Unido |
| 21 | Liseau, Rene | Hombre |
Chalmers - Suecia
Chalmers University of Technology, Onsala Space Observatory - Suecia Onsala Space Observatory - Suecia |
| 22 | Matthews, Brenda C. | Mujer |
Natl Res Council Canada - Canadá
Univ Victoria - Canadá National Research Council Canada - Canadá University of Victoria - Canadá |
| 23 | Pilbratt, Goran | Hombre |
SRE SA - Países Bajos
ESTEC - European Space Research and Technology Centre - Países Bajos |
| 24 | Walker, H. | - |
Rutherford Appleton Lab - Reino Unido
Rutherford Appleton Laboratory - Reino Unido Science and Technology Facilities Council - Reino Unido |
| 25 | Waelkens, C. | - |
Katholieke Univ Leuven - Bélgica
Departement Natuurkunde en Sterrenkunde - Bélgica |
| Fuente |
|---|
| STFC |
| Science and Technology Facilities Council |
| National Aeronautics and Space Administration |
| CNRS (France) |
| BMVIT (Austria) |
| ESA-PRODEX (Belgium) |
| CEA/CNES (France) |
| ASI/INAF (Italy) |
| CICYT/MCYT (Spain) |
| DLR (Germany) |
| Swedish National Space Board |
| CSA (Canada) |
| NAOC (China) |
| CEA (France) |
| CNES (France) |
| ASI (Italy) |
| MCINN (Spain) |
| SNSB (Sweden) |
| STFC (UK) |
| NASA (USA) |
| Canadian Space Agency |
| Agradecimiento |
|---|
| We thank the referee for some very useful suggestions about the dynamics. PACS has been developed by a consortium of institutes led by MPE (Germany) and including UVIE (Austria); KU Leuven, CSL, IMEC (Belgium); CEA, LAM (France); MPIA (Germany); INAF-IFSI/OAA/OAP/OAT, LENS, SISSA (Italy); IAC (Spain). This development has been supported by the funding agencies BMVIT (Austria), ESA-PRODEX (Belgium), CEA/CNES (France), DLR (Germany), ASI/INAF (Italy), and CICYT/MCYT (Spain). SPIRE has been developed by a consortium of institutes led by Cardiff University (UK) and including University of Lethbridge (Canada); NAOC (China); CEA, LAM (France); IFSI, Univ. Padua (Italy); IAC (Spain); Stockholm Observatory (Sweden); Imperial College London, RAL, UCL-MSSL, UKATC, University of Sussex (UK); and Caltech, JPL, NHSC, University of Colorado (USA). This development has been supported by national funding agencies: CSA (Canada); NAOC (China); CEA, CNES, CNRS (France); ASI (Italy); MCINN (Spain); SNSB (Sweden); STFC (UK); and NASA (USA). |