@article{10902/927, year = {2010}, month = {9}, url = {http://hdl.handle.net/10902/927}, abstract = {We present the calibration and scientific performance parameters of the Planck Low Frequency Instrument (LFI) measured during the ground cryogenic test campaign. These parameters characterise the instrument response and constitute our optimal pre-launch knowledge of the LFI scientific performance. The LFI shows excellent 1/f stability and rejection of instrumental systematic effects; its measured noise performance shows that LFI is the most sensitive instrument of its kind. The calibration parameters will be updated during flight operations until the end of the mission.}, organization = {The Planck-LFI project is developed by an Interntional Consortium lead by Italy and involving Canada, Finland, Germany, Norway, Spain, Switzerland, UK, USA. The Italian contribution to Planck is supported by the Italian Space Agency (ASI). The work in this paper has been supported by in the framework of the ASI-E2 phase of the Planck contract. The US Planck Project is supported by the NASA Science Mission Directorate. In Finland, the Planck-LFI 70 GHz work was supported by the Finnish Funding Agency for Technology and Innovation (Tekes)}, publisher = {EDP Sciences}, publisher = {Astronomy and Astrophysics, 2010, 520, A5.}, title = {Planck pre-launch status: Low Frequency Instrument calibration and expected scientific performance}, author = {Mennella, Aniello and Bersanelli, Marco and Butler, Reginald Christopher and Cuttaia, Francesco and D'Arcangelo, Ocleto and Davis, Richard J. and Frailis, Marco and Galeotta, Samuele and Gregorio, Anna and Lawrence, Charles R. and Leonardi, Rodrigo and Aja Abelán, Beatriz and Artal Latorre, Eduardo and Bernardino Santos, Teodoro and Fuente Rodríguez, Luisa María de la and Martínez González, Enrique and Mediavilla Sánchez, Ángel and Pascual Gutiérrez, Juan Pablo and Salmón, María J. and Lowe, Stuart}, }