Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder

M. Armano; H. Audley; G. Auger; J. T. Baird; P. Binetruy; M. Born; D. Bortoluzzi; N. Brandt; A. Bursi; M. Caleno; A. Cavalleri; A. Cesarini; M. Cruise; K. Danzmann; M. De Deus Silva; I. Diepholz; R. Dolesi; N. Dunbar; L. Ferraioli; V. Ferroni; E. D. Fitzsimons; R. Flatscher; M. Freschi; J. Gallegos; C. García Marirrodriga; R. Gerndt; L. Gesa; F. Gibert; D. Giardini; R. Giusteri; C. Grimani; J. Grzymisch; I. Harrison; G. Heinzel; M. Hewitson; D. Hollington; M. Hueller; J. Huesler; H. Inchauspé; O. Jennrich; P. Jetzer; B. Johlander; N. Karnesis; B. Kaune; C. J. Killow; N. Korsakova; I. Lloro; L. Liu; J. P. López-Zaragoza; R. Maarschalkerweerd; S. Madden; D. Mance; V. Martín; L. Martin-Polo; J. Martino; F. Martin-Porqueras; I. Mateos; P. W. McNamara; J. Mendes; L. Mendes; A. Moroni; M. Nofrarias; S. Paczkowski; M. Perreur-Lloyd; A. Petiteau; P. Pivato; E. Plagnol; P. Prat; U. Ragnit; J. Ramos-Castro; J. Reiche; J. A. Romera Perez; D. I. Robertson; H. Rozemeijer; F. Rivas; G. Russano; P. Sarra; A. Schleicher; J. Slutsky; C. Sopuerta; T. J. Sumner; D. Texier; J. I. Thorpe; C. Trenkel; D. Vetrugno; S. Vitale; G. Wanner; H. Ward; P. J. Wass; D. Wealthy; W. J. Weber; A. Wittchen; C. Zanoni; T. Ziegler; P. Zweifel

doi:10.1103/PhysRevLett.118.171101

Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder

M. Armano, H. Audley, G. Auger, J. T. Baird, P. Binetruy, M. Born, D. Bortoluzzi, N. Brandt, A. Bursi, M. Caleno, A. Cavalleri, A. Cesarini, M. Cruise, K. Danzmann, M. De Deus Silva, I. Diepholz, R. Dolesi, N. Dunbar, L. Ferraioli, V. FerroniE. D. Fitzsimons, R. Flatscher, M. Freschi, J. Gallegos, C. García Marirrodriga, R. Gerndt, L. Gesa, F. Gibert, D. Giardini, R. Giusteri, C. Grimani, J. Grzymisch, I. Harrison, G. Heinzel, M. Hewitson, D. Hollington, M. Hueller, J. Huesler, H. Inchauspé, O. Jennrich, P. Jetzer, B. Johlander, N. Karnesis, B. Kaune, C. J. Killow, N. Korsakova, I. Lloro, L. Liu, J. P. López-Zaragoza, R. Maarschalkerweerd, S. Madden, D. Mance, V. Martín, L. Martin-Polo, J. Martino, F. Martin-Porqueras, I. Mateos, P. W. McNamara, J. Mendes, L. Mendes, A. Moroni, M. Nofrarias, S. Paczkowski, M. Perreur-Lloyd, A. Petiteau, P. Pivato, E. Plagnol, P. Prat, U. Ragnit, J. Ramos-Castro, J. Reiche, J. A. Romera Perez, D. I. Robertson, H. Rozemeijer, F. Rivas, G. Russano, P. Sarra, A. Schleicher, J. Slutsky, C. Sopuerta, T. J. Sumner, D. Texier, J. I. Thorpe, C. Trenkel, D. Vetrugno, S. Vitale, G. Wanner, H. Ward, P. J. Wass, D. Wealthy, W. J. Weber, A. Wittchen, C. Zanoni, T. Ziegler, P. Zweifel

Research output: Contribution to journal › Article › Research › peer-review

26 Citations (Scopus)

Abstract

© 2017 American Physical Society. We report on electrostatic measurements made on board the European Space Agency mission LISA Pathfinder. Detailed measurements of the charge-induced electrostatic forces exerted on free-falling test masses (TMs) inside the capacitive gravitational reference sensor are the first made in a relevant environment for a space-based gravitational wave detector. Employing a combination of charge control and electric-field compensation, we show that the level of charge-induced acceleration noise on a single TM can be maintained at a level close to 1.0 fm s-2 Hz-1/2 across the 0.1-100 mHz frequency band that is crucial to an observatory such as the Laser Interferometer Space Antenna (LISA). Using dedicated measurements that detect these effects in the differential acceleration between the two test masses, we resolve the stochastic nature of the TM charge buildup due to interplanetary cosmic rays and the TM charge-to-force coupling through stray electric fields in the sensor. All our measurements are in good agreement with predictions based on a relatively simple electrostatic model of the LISA Pathfinder instrument.

Original language	English
Article number	171101
Journal	Physical Review Letters
Volume	118
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevLett.118.171101
Publication status	Published - 26 Apr 2017

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10.1103/PhysRevLett.118.171101

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Armano, M., Audley, H., Auger, G., Baird, J. T., Binetruy, P., Born, M., Bortoluzzi, D., Brandt, N., Bursi, A., Caleno, M., Cavalleri, A., Cesarini, A., Cruise, M., Danzmann, K., De Deus Silva, M., Diepholz, I., Dolesi, R., Dunbar, N., Ferraioli, L., ... Zweifel, P. (2017). Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder. Physical Review Letters, 118(17), [171101]. https://doi.org/10.1103/PhysRevLett.118.171101

Armano, M. ; Audley, H. ; Auger, G. ; Baird, J. T. ; Binetruy, P. ; Born, M. ; Bortoluzzi, D. ; Brandt, N. ; Bursi, A. ; Caleno, M. ; Cavalleri, A. ; Cesarini, A. ; Cruise, M. ; Danzmann, K. ; De Deus Silva, M. ; Diepholz, I. ; Dolesi, R. ; Dunbar, N. ; Ferraioli, L. ; Ferroni, V. ; Fitzsimons, E. D. ; Flatscher, R. ; Freschi, M. ; Gallegos, J. ; García Marirrodriga, C. ; Gerndt, R. ; Gesa, L. ; Gibert, F. ; Giardini, D. ; Giusteri, R. ; Grimani, C. ; Grzymisch, J. ; Harrison, I. ; Heinzel, G. ; Hewitson, M. ; Hollington, D. ; Hueller, M. ; Huesler, J. ; Inchauspé, H. ; Jennrich, O. ; Jetzer, P. ; Johlander, B. ; Karnesis, N. ; Kaune, B. ; Killow, C. J. ; Korsakova, N. ; Lloro, I. ; Liu, L. ; López-Zaragoza, J. P. ; Maarschalkerweerd, R. ; Madden, S. ; Mance, D. ; Martín, V. ; Martin-Polo, L. ; Martino, J. ; Martin-Porqueras, F. ; Mateos, I. ; McNamara, P. W. ; Mendes, J. ; Mendes, L. ; Moroni, A. ; Nofrarias, M. ; Paczkowski, S. ; Perreur-Lloyd, M. ; Petiteau, A. ; Pivato, P. ; Plagnol, E. ; Prat, P. ; Ragnit, U. ; Ramos-Castro, J. ; Reiche, J. ; Romera Perez, J. A. ; Robertson, D. I. ; Rozemeijer, H. ; Rivas, F. ; Russano, G. ; Sarra, P. ; Schleicher, A. ; Slutsky, J. ; Sopuerta, C. ; Sumner, T. J. ; Texier, D. ; Thorpe, J. I. ; Trenkel, C. ; Vetrugno, D. ; Vitale, S. ; Wanner, G. ; Ward, H. ; Wass, P. J. ; Wealthy, D. ; Weber, W. J. ; Wittchen, A. ; Zanoni, C. ; Ziegler, T. ; Zweifel, P. / Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder. In: Physical Review Letters. 2017 ; Vol. 118, No. 17.

@article{f96f316457e04c2795a91bb5606df41a,

title = "Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder",

abstract = "{\textcopyright} 2017 American Physical Society. We report on electrostatic measurements made on board the European Space Agency mission LISA Pathfinder. Detailed measurements of the charge-induced electrostatic forces exerted on free-falling test masses (TMs) inside the capacitive gravitational reference sensor are the first made in a relevant environment for a space-based gravitational wave detector. Employing a combination of charge control and electric-field compensation, we show that the level of charge-induced acceleration noise on a single TM can be maintained at a level close to 1.0 fm s-2 Hz-1/2 across the 0.1-100 mHz frequency band that is crucial to an observatory such as the Laser Interferometer Space Antenna (LISA). Using dedicated measurements that detect these effects in the differential acceleration between the two test masses, we resolve the stochastic nature of the TM charge buildup due to interplanetary cosmic rays and the TM charge-to-force coupling through stray electric fields in the sensor. All our measurements are in good agreement with predictions based on a relatively simple electrostatic model of the LISA Pathfinder instrument.",

author = "M. Armano and H. Audley and G. Auger and Baird, {J. T.} and P. Binetruy and M. Born and D. Bortoluzzi and N. Brandt and A. Bursi and M. Caleno and A. Cavalleri and A. Cesarini and M. Cruise and K. Danzmann and {De Deus Silva}, M. and I. Diepholz and R. Dolesi and N. Dunbar and L. Ferraioli and V. Ferroni and Fitzsimons, {E. D.} and R. Flatscher and M. Freschi and J. Gallegos and {Garc{\'i}a Marirrodriga}, C. and R. Gerndt and L. Gesa and F. Gibert and D. Giardini and R. Giusteri and C. Grimani and J. Grzymisch and I. Harrison and G. Heinzel and M. Hewitson and D. Hollington and M. Hueller and J. Huesler and H. Inchausp{\'e} and O. Jennrich and P. Jetzer and B. Johlander and N. Karnesis and B. Kaune and Killow, {C. J.} and N. Korsakova and I. Lloro and L. Liu and L{\'o}pez-Zaragoza, {J. P.} and R. Maarschalkerweerd and S. Madden and D. Mance and V. Mart{\'i}n and L. Martin-Polo and J. Martino and F. Martin-Porqueras and I. Mateos and McNamara, {P. W.} and J. Mendes and L. Mendes and A. Moroni and M. Nofrarias and S. Paczkowski and M. Perreur-Lloyd and A. Petiteau and P. Pivato and E. Plagnol and P. Prat and U. Ragnit and J. Ramos-Castro and J. Reiche and {Romera Perez}, {J. A.} and Robertson, {D. I.} and H. Rozemeijer and F. Rivas and G. Russano and P. Sarra and A. Schleicher and J. Slutsky and C. Sopuerta and Sumner, {T. J.} and D. Texier and Thorpe, {J. I.} and C. Trenkel and D. Vetrugno and S. Vitale and G. Wanner and H. Ward and Wass, {P. J.} and D. Wealthy and Weber, {W. J.} and A. Wittchen and C. Zanoni and T. Ziegler and P. Zweifel",

year = "2017",

month = apr,

day = "26",

doi = "10.1103/PhysRevLett.118.171101",

language = "English",

volume = "118",

number = "17",

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Armano, M, Audley, H, Auger, G, Baird, JT, Binetruy, P, Born, M, Bortoluzzi, D, Brandt, N, Bursi, A, Caleno, M, Cavalleri, A, Cesarini, A, Cruise, M, Danzmann, K, De Deus Silva, M, Diepholz, I, Dolesi, R, Dunbar, N, Ferraioli, L, Ferroni, V, Fitzsimons, ED, Flatscher, R, Freschi, M, Gallegos, J, García Marirrodriga, C, Gerndt, R, Gesa, L, Gibert, F, Giardini, D, Giusteri, R, Grimani, C, Grzymisch, J, Harrison, I, Heinzel, G, Hewitson, M, Hollington, D, Hueller, M, Huesler, J, Inchauspé, H, Jennrich, O, Jetzer, P, Johlander, B, Karnesis, N, Kaune, B, Killow, CJ, Korsakova, N, Lloro, I, Liu, L, López-Zaragoza, JP, Maarschalkerweerd, R, Madden, S, Mance, D, Martín, V, Martin-Polo, L, Martino, J, Martin-Porqueras, F, Mateos, I, McNamara, PW, Mendes, J, Mendes, L, Moroni, A, Nofrarias, M, Paczkowski, S, Perreur-Lloyd, M, Petiteau, A, Pivato, P, Plagnol, E, Prat, P, Ragnit, U, Ramos-Castro, J, Reiche, J, Romera Perez, JA, Robertson, DI, Rozemeijer, H, Rivas, F, Russano, G, Sarra, P, Schleicher, A, Slutsky, J, Sopuerta, C, Sumner, TJ, Texier, D, Thorpe, JI, Trenkel, C, Vetrugno, D, Vitale, S, Wanner, G, Ward, H, Wass, PJ, Wealthy, D, Weber, WJ, Wittchen, A, Zanoni, C, Ziegler, T & Zweifel, P 2017, 'Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder', Physical Review Letters, vol. 118, no. 17, 171101. https://doi.org/10.1103/PhysRevLett.118.171101

Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder. / Armano, M.; Audley, H.; Auger, G.; Baird, J. T.; Binetruy, P.; Born, M.; Bortoluzzi, D.; Brandt, N.; Bursi, A.; Caleno, M.; Cavalleri, A.; Cesarini, A.; Cruise, M.; Danzmann, K.; De Deus Silva, M.; Diepholz, I.; Dolesi, R.; Dunbar, N.; Ferraioli, L.; Ferroni, V.; Fitzsimons, E. D.; Flatscher, R.; Freschi, M.; Gallegos, J.; García Marirrodriga, C.; Gerndt, R.; Gesa, L.; Gibert, F.; Giardini, D.; Giusteri, R.; Grimani, C.; Grzymisch, J.; Harrison, I.; Heinzel, G.; Hewitson, M.; Hollington, D.; Hueller, M.; Huesler, J.; Inchauspé, H.; Jennrich, O.; Jetzer, P.; Johlander, B.; Karnesis, N.; Kaune, B.; Killow, C. J.; Korsakova, N.; Lloro, I.; Liu, L.; López-Zaragoza, J. P.; Maarschalkerweerd, R.; Madden, S.; Mance, D.; Martín, V.; Martin-Polo, L.; Martino, J.; Martin-Porqueras, F.; Mateos, I.; McNamara, P. W.; Mendes, J.; Mendes, L.; Moroni, A.; Nofrarias, M.; Paczkowski, S.; Perreur-Lloyd, M.; Petiteau, A.; Pivato, P.; Plagnol, E.; Prat, P.; Ragnit, U.; Ramos-Castro, J.; Reiche, J.; Romera Perez, J. A.; Robertson, D. I.; Rozemeijer, H.; Rivas, F.; Russano, G.; Sarra, P.; Schleicher, A.; Slutsky, J.; Sopuerta, C.; Sumner, T. J.; Texier, D.; Thorpe, J. I.; Trenkel, C.; Vetrugno, D.; Vitale, S.; Wanner, G.; Ward, H.; Wass, P. J.; Wealthy, D.; Weber, W. J.; Wittchen, A.; Zanoni, C.; Ziegler, T.; Zweifel, P.

In: Physical Review Letters, Vol. 118, No. 17, 171101, 26.04.2017.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Charge-Induced Force Noise on Free-Falling Test Masses: Results from LISA Pathfinder

AU - Armano, M.

AU - Audley, H.

AU - Auger, G.

AU - Baird, J. T.

AU - Binetruy, P.

AU - Born, M.

AU - Bortoluzzi, D.

AU - Brandt, N.

AU - Bursi, A.

AU - Caleno, M.

AU - Cavalleri, A.

AU - Cesarini, A.

AU - Cruise, M.

AU - Danzmann, K.

AU - De Deus Silva, M.

AU - Diepholz, I.

AU - Dolesi, R.

AU - Dunbar, N.

AU - Ferraioli, L.

AU - Ferroni, V.

AU - Fitzsimons, E. D.

AU - Flatscher, R.

AU - Freschi, M.

AU - Gallegos, J.

AU - García Marirrodriga, C.

AU - Gerndt, R.

AU - Gesa, L.

AU - Gibert, F.

AU - Giardini, D.

AU - Giusteri, R.

AU - Grimani, C.

AU - Grzymisch, J.

AU - Harrison, I.

AU - Heinzel, G.

AU - Hewitson, M.

AU - Hollington, D.

AU - Hueller, M.

AU - Huesler, J.

AU - Inchauspé, H.

AU - Jennrich, O.

AU - Jetzer, P.

AU - Johlander, B.

AU - Karnesis, N.

AU - Kaune, B.

AU - Killow, C. J.

AU - Korsakova, N.

AU - Lloro, I.

AU - Liu, L.

AU - López-Zaragoza, J. P.

AU - Maarschalkerweerd, R.

AU - Madden, S.

AU - Mance, D.

AU - Martín, V.

AU - Martin-Polo, L.

AU - Martino, J.

AU - Martin-Porqueras, F.

AU - Mateos, I.

AU - McNamara, P. W.

AU - Mendes, J.

AU - Mendes, L.

AU - Moroni, A.

AU - Nofrarias, M.

AU - Paczkowski, S.

AU - Perreur-Lloyd, M.

AU - Petiteau, A.

AU - Pivato, P.

AU - Plagnol, E.

AU - Prat, P.

AU - Ragnit, U.

AU - Ramos-Castro, J.

AU - Reiche, J.

AU - Romera Perez, J. A.

AU - Robertson, D. I.

AU - Rozemeijer, H.

AU - Rivas, F.

AU - Russano, G.

AU - Sarra, P.

AU - Schleicher, A.

AU - Slutsky, J.

AU - Sopuerta, C.

AU - Sumner, T. J.

AU - Texier, D.

AU - Thorpe, J. I.

AU - Trenkel, C.

AU - Vetrugno, D.

AU - Vitale, S.

AU - Wanner, G.

AU - Ward, H.

AU - Wass, P. J.

AU - Wealthy, D.

AU - Weber, W. J.

AU - Wittchen, A.

AU - Zanoni, C.

AU - Ziegler, T.

AU - Zweifel, P.

PY - 2017/4/26

Y1 - 2017/4/26

N2 - © 2017 American Physical Society. We report on electrostatic measurements made on board the European Space Agency mission LISA Pathfinder. Detailed measurements of the charge-induced electrostatic forces exerted on free-falling test masses (TMs) inside the capacitive gravitational reference sensor are the first made in a relevant environment for a space-based gravitational wave detector. Employing a combination of charge control and electric-field compensation, we show that the level of charge-induced acceleration noise on a single TM can be maintained at a level close to 1.0 fm s-2 Hz-1/2 across the 0.1-100 mHz frequency band that is crucial to an observatory such as the Laser Interferometer Space Antenna (LISA). Using dedicated measurements that detect these effects in the differential acceleration between the two test masses, we resolve the stochastic nature of the TM charge buildup due to interplanetary cosmic rays and the TM charge-to-force coupling through stray electric fields in the sensor. All our measurements are in good agreement with predictions based on a relatively simple electrostatic model of the LISA Pathfinder instrument.

AB - © 2017 American Physical Society. We report on electrostatic measurements made on board the European Space Agency mission LISA Pathfinder. Detailed measurements of the charge-induced electrostatic forces exerted on free-falling test masses (TMs) inside the capacitive gravitational reference sensor are the first made in a relevant environment for a space-based gravitational wave detector. Employing a combination of charge control and electric-field compensation, we show that the level of charge-induced acceleration noise on a single TM can be maintained at a level close to 1.0 fm s-2 Hz-1/2 across the 0.1-100 mHz frequency band that is crucial to an observatory such as the Laser Interferometer Space Antenna (LISA). Using dedicated measurements that detect these effects in the differential acceleration between the two test masses, we resolve the stochastic nature of the TM charge buildup due to interplanetary cosmic rays and the TM charge-to-force coupling through stray electric fields in the sensor. All our measurements are in good agreement with predictions based on a relatively simple electrostatic model of the LISA Pathfinder instrument.

U2 - 10.1103/PhysRevLett.118.171101

DO - 10.1103/PhysRevLett.118.171101

M3 - Article

VL - 118

IS - 17

M1 - 171101

ER -