Related papers: The large scale polarization explorer (LSPE) for C…

Progress report on the Large Scale Polarization Explorer

The Large Scale Polarization Explorer (LSPE) is a cosmology program for the measurement of large scale curl-like features (B-modes) in the polarization of the Cosmic Microwave Background. Its goal is to constrain the background of…

Instrumentation and Methods for Astrophysics · Physics 2020-05-06 L. Lamagna , G. Addamo , P. A. R. Ade , C. Baccigalupi , A. M. Baldini , P. M. Battaglia , E. Battistelli , A. Baù , M. Bersanelli , M. Biasotti , C. Boragno , A. Boscaleri , B. Caccianiga , S. Caprioli , F. Cavaliere , F. Cei , K. A. Cleary , F. Columbro , G. Coppi , A. Coppolecchia , D. Corsini , F. Cuttaia , G. D'Alessandro , P. de Bernardis , G. De Gasperis , M. De Petris , F. Del Torto , V. Fafone , Z. Farooqui , F. Farsian , F. Fontanelli , C. Franceschet , T. C. Gaier , F. Gatti , R. Genova-Santos , M. Gervasi , T. Ghigna , M. Grassi , D. Grosso , R. Gualtieri , F. Incardona , M. Jones , P. Kangaslahti , N. Krachmalnicoff , R. Mainini , D. Maino , S. Mandelli , M. Maris , S. Masi , S. Matarrese , A. May , P. Mena , A. Mennella , R. Molina , D. Molinari , G. Morgante , F. Nati , P. Natoli , L. Pagano , A. Paiella , F. Paonessa , A. Passerini , M. Perez-de-Taoro , O. A. Peverini , F. Pezzotta , F. Piacentini , L. Piccirillo , G. Pisano , L. Polastri , G. Polenta , D. Poletti , G. Presta , S. Realini , N. Reyes , A. Rocchi , J. A. Rubiño-Martin , M. Sandri , S. Sartor , A. Schillaci , G. Signorelli , B. Siri , M. Soria , F. Spinella , V. Tapia , A. Tartari , A. Taylor , L. Terenzi , M. Tomasi , E. Tommasi , C. Tucker , D. Vaccaro , D. M. Vigano , F. Villa , G. Virone , N. Vittorio , A. Volpe , B. Watkins , A. Zacchei , M. Zannoni

Optimization of the half wave plate configuration for the LSPE-SWIPE experiment

The search for the B-mode polarization of Cosmic Microwave Background (CMB) is the new frontier of observational Cosmology. A B-mode detection would give an ultimate confirmation to the existence of a primordial Gravitational Wave (GW)…

Instrumentation and Methods for Astrophysics · Physics 2017-09-15 Alessandro Buzzelli , Giancarlo de Gasperis , Paolo de Bernardis , Silvia Masi , Nicola Vittorio

Observing the polarized cosmic microwave background from the Earth: scanning strategy and polarimeters test for the LSPE/STRIP instrument

Detecting B-mode polarization anisotropies on large angular scales in the CMB polarization pattern is one of the major challenges in modern observational cosmology since it would give us an important evidence in favor of the inflationary…

Instrumentation and Methods for Astrophysics · Physics 2020-09-04 Federico Incardona

The Large-Scale Polarization Explorer (LSPE)

The LSPE is a balloon-borne mission aimed at measuring the polarization of the Cosmic Microwave Background (CMB) at large angular scales, and in particular to constrain the curl component of CMB polarization (B-modes) produced by tensor…

Instrumentation and Methods for Astrophysics · Physics 2012-08-02 The LSPE collaboration , S. Aiola , G. Amico , P. Battaglia , E. Battistelli , A. Baù , P. de Bernardis , M. Bersanelli , A. Boscaleri , F. Cavaliere , A. Coppolecchia , A. Cruciani , F. Cuttaia , A. D' Addabbo , G. D'Alessandro , S. De Gregori , F. Del Torto , M. De Petris , L. Fiorineschi , C. Franceschet , E. Franceschi , M. Gervasi , D. Goldie , A. Gregorio , V. Haynes , N. Krachmalnicoff , L. Lamagna , B. Maffei , D. Maino , S. Masi , A. Mennella , Ng Ming Wah , G. Morgante , F. Nati , L. Pagano , A. Passerini , O. Peverini , F. Piacentini , L. Piccirillo , G. Pisano , S. Ricciardi , P. Rissone , G. Romeo , M. Salatino , M. Sandri , A. Schillaci , L. Stringhetti , A. Tartari , R. Tascone , L. Terenzi , M. Tomasi , E. Tommasi , F. Villa , G. Virone , S. Withington , A. Zacchei , M. Zannoni

The STRIP instrument of the Large Scale Polarization Explorer: microwave eyes to map the Galactic polarized foregrounds

In this paper we discuss the latest developments of the STRIP instrument of the "Large Scale Polarization Explorer" (LSPE) experiment. LSPE is a novel project that combines ground-based (STRIP) and balloon-borne (SWIPE) polarization…

Instrumentation and Methods for Astrophysics · Physics 2018-12-11 C. Franceschet , S. Realini , A. Mennella , G. Addamo , A. Baù , P. M. Battaglia , M. Bersanelli , B. Caccianiga , S. Caprioli , F. Cavaliere , K. A. Cleary , F. Cuttaia , F. Del Torto , V. Fafone , Z. Farooqui , R. T. Génova Santos , T. C. Gaier , M. Gervasi , T. Ghigna , F. Incardona , S. Iovenitti , M. Jones , P. Kangaslahti , R. Mainini , D. Maino , M. Maris , P. Mena , R. Molina , G. Morgante , A. Passerini , M. Perez-de-Taoro , O. A. Peverini , F. Pezzotta , C. Pincella , N. Reyes , A. Rocchi , J. A. Rubiño-Martín , M. Sandri , S. Sartor , M. Soria , V. Tapia , L. Terenzi , M. Tomasi , E. Tommasi , D. M. Viganó , F. Villa , G. Virone , A. Volpe , B. Watkins , A. Zacchei , M. Zannoni

SWIPE: a bolometric polarimeter for the Large-Scale Polarization Explorer

The balloon-borne LSPE mission is optimized to measure the linear polarization of the Cosmic Microwave Background at large angular scales. The Short Wavelength Instrument for the Polarization Explorer (SWIPE) is composed of 3 arrays of…

Instrumentation and Methods for Astrophysics · Physics 2015-06-11 P. de Bernardis , S. Aiola , G. Amico , E. Battistelli , A. Coppolecchia , A. Cruciani , A. D' Addabbo , G. D' Alessandro , S. De Gregori , M. De Petris , D. Goldie , R. Gualtieri , V. Haynes , L. Lamagna , B. Maffei , S. Masi , F. Nati , M. Wah Ng , L. Pagano , F. Piacentini , L. Piccirillo , G. Pisano , G. Romeo , M. Salatino , A. Schillaci , E. Tommasi , S. Withington

The short wavelength instrument for the polarization explorer balloon-borne experiment: Polarization modulation issues

In this paper we investigate the impact of using a polarization modulator in the Short Wavelenght Instrument for the Polarization Explorer (SWIPE) of the Large Scale Polarization Explorer (LSPE). The experiment is optimized to measure the…

Instrumentation and Methods for Astrophysics · Physics 2019-04-04 F. Columbro , E. S. Battistelli , A. Coppolecchia , G. D'Alessandro , P. de Bernardis , L. Lamagna , S. Masi , L. Pagano , A. Paiella , F. Piacentini , G. Presta

LSPE-STRIP on-sky calibration strategy using bright celestial sources

In this paper we describe the global on-sky calibration strategy of the LSPE-Strip instrument. Strip is a microwave telescope operating in the Q- and W-bands (central frequencies of 43 and 95 GHz respectively) from the Observatorio del…

Cosmology and Nongalactic Astrophysics · Physics 2024-01-18 R. T. Génova-Santos , M. Bersanelli , C. Franceschet , M. Gervasi , C. López-Caraballo , L. Mandelli , M. Maris , A. Mennella , J. A. Rubiño-Martín , F. Villa , M. Zannoni , C. Baccigalupi , B. Caccianiga , L. Colombo , F. Cuttaia , F. Farsian , G. Morgante , S. Paradiso , G. Polenta , S. Ricciardi , M. Sandri , A. Taylor , L. Terenzi , M. Tomasi

On beam characterization of ground-based CMB radio telescopes using UAV-mounted sources: application to the QUIJOTE TFGI and plans for LSPE-Strip

The Large Scale Polarization Explorer (LSPE) project, funded by the Italian Space Agency (ASI), includes the development of LSPE-Strip, a ground-based radio telescope for observing Cosmic Microwave Background (CMB) anisotropies. LSPE-Strip,…

Instrumentation and Methods for Astrophysics · Physics 2025-07-01 Fabio Paonessa , Lorenzo Ciorba , Giuseppe Addamo , Paz Alonso-Arias , Barbara Caccianiga , Marco Bersanelli , Francesco Cuttaia , Cristian Franceschet , Ricardo Tanausu Genova Santos , Massimo Gervasi , Roger Hoyland , Mike Jones , Carlos Hugo Lopez-Caraballo , Mauro Lumia , Michele Maris , Aniello Mennella , Gianluca Morgante , Oscar Antonio Peverini , Sabrina Realini , Jose Alberto Rubino-Martin , Stefano Sartor , Angela Taylor , Fabrizio Villa , Mario Zannoni , Giuseppe Virone

The Low Frequency Instrument in the ESA Planck mission

Measurements of the cosmic microwave background (CMB) allow high precision observation of the cosmic plasma at redshift z~1100. After the success of the NASA satellite COBE, that in 1992 provided the first detection of the CMB anisotropy,…

Astrophysics · Physics 2009-11-10 A. Mennella , M. Bersanelli , B. Cappellini , D. Maino , P. Platania , S. Garavaglia , R. C. Butler , N. Mandolesi F. Pasian , O. D'arcangelo , A. Simonetto , C. Sozzi

Exploring Cosmic Origins with CORE: The Instrument

We describe a space-borne, multi-band, multi-beam polarimeter aiming at a precise and accurate measurement of the polarization of the Cosmic Microwave Background. The instrument is optimized to be compatible with the strict budget…

Instrumentation and Methods for Astrophysics · Physics 2019-08-13 P. de Bernardis , P. A. R. Ade , J. J. A. Baselmans , E. S. Battistelli , A. Benoit , M. Bersanelli , A. Bideaud , M. Calvo , F. J. Casas , G. Castellano , A. Catalano , I. Charles , I. Colantoni , F. Columbro , A. Coppolecchia , M. Crook , G. D'Alessandro , M. De Petris , J. Delabrouille , S. Doyle , C. Franceschet , A. Gomez , J. Goupy , S. Hanany , M. Hills , L. Lamagna , J. Macias-Perez , B. Maffei , S. Martin , E. Martinez-Gonzalez , S. Masi , D. McCarthy , A. Mennella , A. Monfardini , F. Noviello , A. Paiella , F. Piacentini , M. Piat , G. Pisano , G. Signorelli , C. Y. Tan , A. Tartari , N. Trappe , S. Triqueneaux , C. Tucker , G. Vermeulen , K. Young , M. Zannoni , A. Achúcarro , R. Allison , M. Ashdown , M. Ballardini , A. J. Banday , R. Banerji , J. Bartlett , N. Bartolo , S. Basak , A. Bonaldi , M. Bonato , J. Borrill , F. Bouchet , F. Boulanger , T. Brinckmann , M. Bucher , C. Burigana , A. Buzzelli , Z. Y. Cai , C. S. Carvalho , A. Challinor , J. Chluba , S. Clesse , G. De Gasperis , G. De Zotti , E. Di Valentino , J. M. Diego , J. Errard , S. Feeney , R. Fernandez-Cobos , F. Finelli , F. Forastieri , S. Galli , R. Génova-Santos , M. Gerbino , J. González-Nuevo , S. Hagstotz , J. Greenslade , W. Handley , C. Hernández-Monteagudo , C. Hervias-Caimapo , E. Hivon , K. Kiiveri , T. Kisner , T. Kitching , M. Kunz , H. Kurki-Suonio , A. Lasenby , M. Lattanzi , J. Lesgourgues , A. Lewis , M. Liguori , V. Lindholm , G. Luzzi , C. J. A. P. Martins , A. Melchiorri , J. B. Melin , D. Molinari , P. Natoli , M. Negrello , A. Notari , D. Paoletti , G. Patanchon , L. Polastri , G. Polenta , A. Pollo , V. Poulin , M. Quartin , M. Remazeilles , M. Roman , J. A. Rubiño-Martín , L. Salvati , M. Tomasi , D. Tramonte , T. Trombetti , J. Väliviita , R. Van de Weijgaert , B. van Tent , V. Vennin , P. Vielva , N. Vittorio

Degree-Scale CMB Polarization Measurements from Three Years of BICEP1 Data

BICEP1 is a millimeter-wavelength telescope designed specifically to measure the inflationary B-mode polarization of the Cosmic Microwave Background (CMB) at degree angular scales. We present results from an analysis of the data acquired…

Cosmology and Nongalactic Astrophysics · Physics 2015-04-24 BICEP1 Collaboration , D. Barkats , R. Aikin , C. Bischoff , I. Buder , J. P. Kaufman , B. G. Keating , J. M. Kovac , M. Su , P. A. R. Ade , J. O. Battle , E. M. Bierman , J. J. Bock , H. C. Chiang , C. D. Dowell , L. Duband , J. Filippini , E. F. Hivon , W. L. Holzapfel , V. V. Hristov , W. C. Jones , C. L. Kuo , E. M. Leitch , P. V. Mason , T. Matsumura , H. T. Nguyen , N. Ponthieu , C. Pryke , S. Richter , G. Rocha , C. Sheehy , S. S. Kernasovskiy , Y. D. Takahashi , J. E. Tolan , K. W. Yoon

Multi-mode TES bolometer optimization for the LSPE-SWIPE instrument

In this paper we explore the possibility of using transition edge sensor (TES) detectors in multi-mode configuration in the focal plane of the Short Wavelength Instrument for the Polarization Explorer (SWIPE) of the balloon-borne…

Instrumentation and Methods for Astrophysics · Physics 2016-02-26 R. Gualtieri , E. S. Battistelli , A. Cruciani , P. de Bernardis , M. Biasotti , D. Corsini , F. Gatti , L. Lamagna , S. Masi

CMB Polarization Measurements

The polarization of the Cosmic Microwave Background (CMB) radiation carries essential information on early stages of the Universe such as the cosmic inflation, forming cosmological structures through gravitational lensing, and the epoch of…

Cosmology and Nongalactic Astrophysics · Physics 2024-02-22 E. Carretti , C. Baccigalupi

Measurement of Cosmic Microwave Background Polarization Power Spectra from Two Years of BICEP Data

Background Imaging of Cosmic Extragalactic Polarization (BICEP) is a bolometric polarimeter designed to measure the inflationary B-mode polarization of the cosmic microwave background (CMB) at degree angular scales. During three seasons of…

Cosmology and Nongalactic Astrophysics · Physics 2010-02-25 H. C. Chiang , P. A. R. Ade , D. Barkats , J. O. Battle , E. M. Bierman , J. J. Bock , C. D. Dowell , L. Duband , E. F. Hivon , W. L. Holzapfel , V. V. Hristov , W. C. Jones , B. G. Keating , J. M. Kovac , C. L. Kuo , A. E. Lange , E. M. Leitch , P. V. Mason , T. Matsumura , H. T. Nguyen , N. Ponthieu , C. Pryke , S. Richter , G. Rocha , C. Sheehy , Y. D. Takahashi , J. E. Tolan , K. W. Yoon

Ultra High Energy Cosmology with POLARBEAR

Observations of the temperature anisotropy of the Cosmic Microwave Background (CMB) lend support to an inflationary origin of the universe, yet no direct evidence verifying inflation exists. Many current experiments are focussing on the…

Cosmology and Nongalactic Astrophysics · Physics 2011-10-11 B. Keating , S. Moyerman , D. Boettger , J. Edwards , G. Fuller , F. Matsuda , N. Miller , H. Paar , G. Rebeiz , I. Schanning , M. Shimon , N. Stebor , K. Arnold , D. Flanigan , W. Holzapfel , J. Howard , Z. Kermish , A. Lee , M. Lungu , M. Myers , H. Nishino , R. O'Brient , E. Quealy , C. Reichardt , P. Richards , C. Shimmin , B. Steinbach , A. Suzuki , O. Zahn , J. Borrill , C. Cantalupo , E. Kisner , E. Linder , M. Sholl , H. Spieler , A. Anthony , N. Halverson , J. Errard , G. Fabbian , M. Le Jeune , R. Stompor , A. Jaffe , D. O'Dea , Y. Chinone , M. Hasegawa , M. Hazumi , T. Matsumura , H. Morii , A. Shimizu , T. Tomaru , P. Hyland , M. Dobbs , P. Ade , W. Grainger , C. Tucker

Improved Polarization Calibration of the BICEP3 CMB Polarimeter at the South Pole

The BICEP3 Polarimeter is a small aperture, refracting telescope, dedicated to the observation of the Cosmic Microwave Background (CMB) at 95GHz. It is designed to target degree angular scale polarization patterns, in particular the…

Instrumentation and Methods for Astrophysics · Physics 2022-08-26 J. Cornelison , C. Vergès , P. A. R. Ade , Z. Ahmed , M. Amiri , D. Barkats , R. Basu Thakur , D. Beck , C. A. Bischoff , J. J. Bock , V. Buza , J. R. Cheshire , J. Connors , M. Crumrine , A. J. Cukierman , E. V. Denison , M. I. Dierickx , L. Duband , M. Eiben , S. Fatigoni , J. P. Filippini , C. Giannakopoulos , N. Goeckner-Wald , D. C. Goldfinger , J. Grayson , P. K. Grimes , G. Hall , G. Halal , M. Halpern , E. Hand , S. A. Harrison , S. Henderson , S. R. Hildebrandt , G. C. Hilton , J. Hubmayr , H. Hui , K. D. Irwin , J. Kang , K. S. Karkare , S. Kefeli , J. M. Kovac , C. L. Kuo , K. Lau , E. M. Leitch , A. Lennox , T. Liu , K. Look , K. G. Megerian , L. Minutolo , L. Moncelsi , Y. Nakato , T. Namikawa , H. T. Nguyen , R. O'Brient , S. Palladino , M. A. Petroff , T. Prouve , C. Pryke , B. Racine , C. D. Reinsema , M. Salatino , A. Schillaci , B. L. Schmitt , B. Singari , A. Soliman , T. St. Germaine , B. Steinbach , R. V. Sudiwala , K. L. Thompson , C. Tsai , C. Tucker , A. D. Turner , C. Umiltà , A. G. Vieregg , A. Wandui , A. C. Weber , D. V. Wiebe , J. Willmert , W. L. K. Wu , H. Yang , K. W. Yoon , E. Young , C. Yu , L. Zeng , C. Zhang , S. Zhang

Polarization of Cosmic Microwave Background

In this work we present an extension of the ROMA map-making code for data analysis of Cosmic Microwave Background polarization, with particular attention given to the inflationary polarization B-modes. The new algorithm takes into account a…

Cosmology and Nongalactic Astrophysics · Physics 2016-04-08 Alessandro Buzzelli , Paolo Cabella , Giancarlo de Gasperis , Nicola Vittorio

A New Upper Limit on the Polarization of the Cosmic Microwave Background Radiation

The Cosmic Microwave Background Radiation (CMB) is an invaluable probe of the conditions of the early universe. Recent measurements of its spatial anisotropy have allowed accurate determinations of several fundamental cosmological…

Astrophysics · Physics 2009-09-29 Christopher O'Dell

BICEP2 II: Experiment and Three-Year Data Set

We report on the design and performance of the BICEP2 instrument and on its three-year data set. BICEP2 was designed to measure the polarization of the cosmic microwave background (CMB) on angular scales of 1 to 5 degrees ($\ell$=40-200),…

Cosmology and Nongalactic Astrophysics · Physics 2014-08-18 BICEP2 Collaboration , P. A. R Ade , R. W. Aikin , M. Amiri , D. Barkats , S. J. Benton , C. A. Bischoff , J. J. Bock , J. A. Brevik , I. Buder , E. Bullock , G. Davis , C. D. Dowell , L. Duband , J. P. Filippini , S. Fliescher , S. R. Golwala , M. Halpern , M. Hasselfield , S. R. Hildebrandt , G. C. Hilton , V. V. Hristov , K. D. Irwin , K. S. Karkare , J. P. Kaufman , B. G. Keating , S. A. Kernasovskiy , J. M. Kovac , C. L. Kuo , E. M. Leitch , N. Llombart , M. Lueker , C. B. Netterfield , H. T. Nguyen , R. O'Brient , R. W. Ogburn , A. Orlando , C. Pryke , C. D. Reintsema , S. Richter , R. Schwarz , C. D. Sheehy , Z. K. Staniszewski , K. T. Story , R. V. Sudiwala , G. P. Teply , J. E. Tolan , A. D. Turner , A. G. Vieregg , P. Wilson , C. L. Wong , K. W. Yoon