Thermal susceptibility of the Planck-LFI receivers

L. Terenzi; M.J. Salmon; A. Colin; A. Mennella; G. Morgante; M. Tomasi; P. Battaglia; M. Lapolla; M. Bersanelli; R.C. Butler; F. Cuttaia; O. D`Arcangelo; R. Davis; C. Franceschet; S. Galeotta; A. Gregorio; N. Hughes; P. Jukkala; D. Kettle; M. Laaninen; R. Leonardi; P. Leutenegger; M. Mandolesi; M. Maris; P. Meinhold; M. Miccolis; N. Roddis; L. Sambo; M. Sandri; R. Silvestri; Jussi Tuovinen; L. Valenziano; Jussi Varis; F. Villa; A. Wilkinson; A. Zonca

doi:10.1088/1748-0221/4/12/T12012

Thermal susceptibility of the Planck-LFI receivers

L. Terenzi, M.J. Salmon, A. Colin, A. Mennella, G. Morgante, M. Tomasi, P. Battaglia, M. Lapolla, M. Bersanelli, R.C. Butler, F. Cuttaia, O. D`Arcangelo, R. Davis, C. Franceschet, S. Galeotta, A. Gregorio, N. Hughes, P. Jukkala, D. Kettle, M. LaaninenR. Leonardi, P. Leutenegger, M. Mandolesi, M. Maris, P. Meinhold, M. Miccolis, N. Roddis, L. Sambo, M. Sandri, R. Silvestri, Jussi Tuovinen, L. Valenziano, Jussi Varis, F. Villa, A. Wilkinson, A. Zonca

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Abstract

This paper describes the impact of the Planck Low Frequency Instrument front end physical temperature fluctuations on the output signal. The origin of thermal instabilities in the instrument are discussed, and an analytical model of their propagation and impact on the receivers signal is described. The experimental test setup dedicated to evaluate these effects during the instrument ground calibration is reported together with data analysis methods. Finally, main results obtained are discussed and compared to the requirements.

Original language	English
Article number	T12012
Journal	Journal of Instrumentation
Volume	4
DOIs	https://doi.org/10.1088/1748-0221/4/12/T12012
Publication status	Published - 2009
MoE publication type	A1 Journal article-refereed

Keywords

Systematic effects
Space instrumentation
Microwave radiometers
Instruments for CMB observations

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10.1088/1748-0221/4/12/T12012

Cite this

Terenzi, L., Salmon, M. J., Colin, A., Mennella, A., Morgante, G., Tomasi, M., Battaglia, P., Lapolla, M., Bersanelli, M., Butler, R. C., Cuttaia, F., D`Arcangelo, O., Davis, R., Franceschet, C., Galeotta, S., Gregorio, A., Hughes, N., Jukkala, P., Kettle, D., ... Zonca, A. (2009). Thermal susceptibility of the Planck-LFI receivers. Journal of Instrumentation, 4, Article T12012. https://doi.org/10.1088/1748-0221/4/12/T12012

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title = "Thermal susceptibility of the Planck-LFI receivers",

abstract = "This paper describes the impact of the Planck Low Frequency Instrument front end physical temperature fluctuations on the output signal. The origin of thermal instabilities in the instrument are discussed, and an analytical model of their propagation and impact on the receivers signal is described. The experimental test setup dedicated to evaluate these effects during the instrument ground calibration is reported together with data analysis methods. Finally, main results obtained are discussed and compared to the requirements.",

keywords = "Systematic effects, Space instrumentation, Microwave radiometers, Instruments for CMB observations",

author = "L. Terenzi and M.J. Salmon and A. Colin and A. Mennella and G. Morgante and M. Tomasi and P. Battaglia and M. Lapolla and M. Bersanelli and R.C. Butler and F. Cuttaia and O. D`Arcangelo and R. Davis and C. Franceschet and S. Galeotta and A. Gregorio and N. Hughes and P. Jukkala and D. Kettle and M. Laaninen and R. Leonardi and P. Leutenegger and M. Mandolesi and M. Maris and P. Meinhold and M. Miccolis and N. Roddis and L. Sambo and M. Sandri and R. Silvestri and Jussi Tuovinen and L. Valenziano and Jussi Varis and F. Villa and A. Wilkinson and A. Zonca",

note = "Project code: 18080 ",

year = "2009",

doi = "10.1088/1748-0221/4/12/T12012",

language = "English",

volume = "4",

journal = "Journal of Instrumentation",

issn = "1748-0221",

publisher = "Institute of Physics IOP",

}

Terenzi, L, Salmon, MJ, Colin, A, Mennella, A, Morgante, G, Tomasi, M, Battaglia, P, Lapolla, M, Bersanelli, M, Butler, RC, Cuttaia, F, D`Arcangelo, O, Davis, R, Franceschet, C, Galeotta, S, Gregorio, A, Hughes, N, Jukkala, P, Kettle, D, Laaninen, M, Leonardi, R, Leutenegger, P, Mandolesi, M, Maris, M, Meinhold, P, Miccolis, M, Roddis, N, Sambo, L, Sandri, M, Silvestri, R, Tuovinen, J, Valenziano, L, Varis, J, Villa, F, Wilkinson, A & Zonca, A 2009, 'Thermal susceptibility of the Planck-LFI receivers', Journal of Instrumentation, vol. 4, T12012. https://doi.org/10.1088/1748-0221/4/12/T12012

TY - JOUR

T1 - Thermal susceptibility of the Planck-LFI receivers

AU - Terenzi, L.

AU - Salmon, M.J.

AU - Colin, A.

AU - Mennella, A.

AU - Morgante, G.

AU - Tomasi, M.

AU - Battaglia, P.

AU - Lapolla, M.

AU - Bersanelli, M.

AU - Butler, R.C.

AU - Cuttaia, F.

AU - D`Arcangelo, O.

AU - Davis, R.

AU - Franceschet, C.

AU - Galeotta, S.

AU - Gregorio, A.

AU - Hughes, N.

AU - Jukkala, P.

AU - Kettle, D.

AU - Laaninen, M.

AU - Leonardi, R.

AU - Leutenegger, P.

AU - Mandolesi, M.

AU - Maris, M.

AU - Meinhold, P.

AU - Miccolis, M.

AU - Roddis, N.

AU - Sambo, L.

AU - Sandri, M.

AU - Silvestri, R.

AU - Tuovinen, Jussi

AU - Valenziano, L.

AU - Varis, Jussi

AU - Villa, F.

AU - Wilkinson, A.

AU - Zonca, A.

N1 - Project code: 18080

PY - 2009

Y1 - 2009

N2 - This paper describes the impact of the Planck Low Frequency Instrument front end physical temperature fluctuations on the output signal. The origin of thermal instabilities in the instrument are discussed, and an analytical model of their propagation and impact on the receivers signal is described. The experimental test setup dedicated to evaluate these effects during the instrument ground calibration is reported together with data analysis methods. Finally, main results obtained are discussed and compared to the requirements.

AB - This paper describes the impact of the Planck Low Frequency Instrument front end physical temperature fluctuations on the output signal. The origin of thermal instabilities in the instrument are discussed, and an analytical model of their propagation and impact on the receivers signal is described. The experimental test setup dedicated to evaluate these effects during the instrument ground calibration is reported together with data analysis methods. Finally, main results obtained are discussed and compared to the requirements.

KW - Systematic effects

KW - Space instrumentation

KW - Microwave radiometers

KW - Instruments for CMB observations

U2 - 10.1088/1748-0221/4/12/T12012

DO - 10.1088/1748-0221/4/12/T12012

M3 - Article

SN - 1748-0221

VL - 4

JO - Journal of Instrumentation

JF - Journal of Instrumentation

M1 - T12012

ER -

Thermal susceptibility of the Planck-LFI receivers

Abstract

Keywords

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