Related papers: HIPPI-2: A Versatile High Precision Polarimeter

A dual cavity Fabry-Perot device for high precision Doppler measurements in astronomy

We propose a dual cavity Fabry-Perot interferometer as a wavelength calibrator and a stability tracking device for astronomical spectrograph. The FPI consists of two adjoining cavities engraved on a low expansion monoblock spacer. A…

Instrumentation and Methods for Astrophysics · Physics 2017-01-25 Ravinder Kumar Banyal , Ansgar Reiners

HX-POL - A Balloon-Borne Hard X-Ray Polarimeter

We report on the design and estimated performance of a balloon-borne hard X-ray polarimeter called HX-POL. The experiment uses a combination of Si and Cadmium Zinc Telluride detectors to measure the polarization of 50 keV-400 keV X-rays…

Astrophysics · Physics 2010-06-07 H. Krawczynski , A. Garson , Q. Li , M. Beilicke , P. Dowkontt , E. Wulf , J. Kurfess , E. Novikova , G. De Geronimo , M. G. Baring , A. K. Harding , J. Grindlay , J. S. Hong

Gemini Follow-up of two massive HI clouds discovered with the Australian Square Kilometer Array Pathfinder

Using the Gemini Multi Object Spectrograph (GMOS) we search for optical counterparts of two massive (~10^9 solar masses) neutral hydrogen clouds near the spiral galaxy IC 5270, located in the outskirts of the IC 1459 group. These two HI…

Astrophysics of Galaxies · Physics 2018-02-16 Juan P. Madrid , Karen Lee-Waddell , Paolo Serra , Baerbel S. Koribalski , Mischa Schirmer , Kristine Spekkens , Jing Wang

Optical polarimetry: Methods, Instruments and Calibration Techniques

In this chapter we present a brief summary of methods, instruments and calibration techniques used in modern astronomical polarimetry in the optical wavelengths. We describe the properties of various polarization devices and detectors used…

Instrumentation and Methods for Astrophysics · Physics 2019-08-29 Andrei Berdyugin , Vilppu Piirola , Juri Poutanen

The Palomar Testbed Interferometer

The Palomar Testbed Interferometer (PTI) is a long-baseline infrared interferometer located at Palomar Observatory, California. It was built as a testbed for interferometric techniques applicable to the Keck Interferometer. First fringes…

Astrophysics · Physics 2009-10-31 M. M. Colavita , J. K. Wallace

Radio Polarimetry in the Southern Galactic Plane Survey

We present radio polarimetric observations of a test region for the Southern Galactic Plane Survey (SGPS), a radio survey in the Galactic plane in HI and polarized continuum at 1.4 GHz with the Australia Telescope Compact Array (ATCA) and…

Astrophysics · Physics 2015-06-24 M. Haverkorn , B. M. Gaensler , N. M. McClure-Griffiths , J. M. Dickey , A. J. Green

Euclid. III. The NISP Instrument

The Near-Infrared Spectrometer and Photometer (NISP) on board the Euclid satellite provides multiband photometry and R>=450 slitless grism spectroscopy in the 950-2020nm wavelength range. In this reference article we illuminate the…

Instrumentation and Methods for Astrophysics · Physics 2025-04-30 Euclid Collaboration , K. Jahnke , W. Gillard , M. Schirmer , A. Ealet , T. Maciaszek , E. Prieto , R. Barbier , C. Bonoli , L. Corcione , S. Dusini , F. Grupp , F. Hormuth , S. Ligori , L. Martin , G. Morgante , C. Padilla , R. Toledo-Moreo , M. Trifoglio , L. Valenziano , R. Bender , F. J. Castander , B. Garilli , P. B. Lilje , H. -W. Rix , N. Auricchio , A. Balestra , J. -C. Barriere , P. Battaglia , M. Berthe , C. Bodendorf , T. Boenke , W. Bon , A. Bonnefoi , A. Caillat , V. Capobianco , M. Carle , R. Casas , H. Cho , A. Costille , F. Ducret , S. Ferriol , E. Franceschi , J. -L. Gimenez , W. Holmes , A. Hornstrup , M. Jhabvala , R. Kohley , B. Kubik , R. Laureijs , D. Le Mignant , I. Lloro , E. Medinaceli , Y. Mellier , G. Polenta , G. D. Racca , A. Renzi , J. -C. Salvignol , A. Secroun , G. Seidel , M. Seiffert , C. Sirignano , G. Sirri , P. Strada , G. Smadja , L. Stanco , S. Wachter , S. Anselmi , E. Borsato , L. Caillat , F. Cogato , C. Colodro-Conde , P. -E. Crouzet , V. Conforti , M. D'Alessandro , Y. Copin , J. -C. Cuillandre , J. E. Davies , S. Davini , A. Derosa , J. J. Diaz , S. Di Domizio , D. Di Ferdinando , R. Farinelli , A. G. Ferrari , F. Fornari , L. Gabarra , C. M. Gutierrez , F. Giacomini , P. Lagier , F. Gianotti , O. Krause , F. Madrid , F. Laudisio , J. Macias-Perez , G. Naletto , M. Niclas , J. Marpaud , N. Mauri , R. da Silva , F. Passalacqua , K. Paterson , L. Patrizii , I. Risso , B. G. B. Solheim , M. Scodeggio , P. Stassi , J. Steinwagner , M. Tenti , G. Testera , R. Travaglini , S. Tosi , A. Troja , O. Tubio , C. Valieri , C. Vescovi , S. Ventura , N. Aghanim , B. Altieri , A. Amara , J. Amiaux , S. Andreon , H. Aussel , M. Baldi , S. Bardelli , A. Basset , A. Bonchi , D. Bonino , E. Branchini , M. Brescia , J. Brinchmann , S. Camera , C. Carbone , V. F. Cardone , J. Carretero , S. Casas , M. Castellano , S. Cavuoti , P. -Y. Chabaud , A. Cimatti , G. Congedo , C. J. Conselice , L. Conversi , F. Courbin , H. M. Courtois , M. Cropper , J. -G. Cuby , A. Da Silva , H. Degaudenzi , A. M. Di Giorgio , J. Dinis , M. Douspis , F. Dubath , C. A. J. Duncan , X. Dupac , M. Fabricius , M. Farina , S. Farrens , F. Faustini , P. Fosalba , S. Fotopoulou , N. Fourmanoit , M. Frailis , P. Franzetti , S. Galeotta , B. Gillis , C. Giocoli , P. Gómez-Alvarez , B. R. Granett , A. Grazian , L. Guzzo , M. Hailey , S. V. H. Haugan , J. Hoar , H. Hoekstra , I. Hook , P. Hudelot , B. Joachimi , E. Keihänen , S. Kermiche , A. Kiessling , M. Kilbinger , T. Kitching , M. Kümmel , M. Kunz , H. Kurki-Suonio , O. Lahav , V. Lindholm , J. Lorenzo Alvarez , D. Maino , E. Maiorano , O. Mansutti , O. Marggraf , K. Markovic , J. Martignac , N. Martinet , F. Marulli , R. Massey , D. C. Masters , S. Maurogordato , H. J. McCracken , S. Mei , M. Melchior , M. Meneghetti , E. Merlin , G. Meylan , J. J. Mohr , M. Moresco , L. Moscardini , R. Nakajima , R. C. Nichol , S. -M. Niemi , T. Nutma , K. Paech , S. Paltani , F. Pasian , J. A. Peacock , K. Pedersen , W. J. Percival , V. Pettorino , S. Pires , M. Poncet , L. A. Popa , L. Pozzetti , F. Raison , R. Rebolo , A. Refregier , J. Rhodes , G. Riccio , E. Romelli , M. Roncarelli , C. Rosset , E. Rossetti , H. J. A. Rottgering , R. Saglia , D. Sapone , M. Sauvage , R. Scaramella , P. Schneider , T. Schrabback , S. Serrano , P. Tallada-Crespí , D. Tavagnacco , A. N. Taylor , H. I. Teplitz , I. Tereno , F. Torradeflot , I. Tutusaus , T. Vassallo , G. Verdoes Kleijn , A. Veropalumbo , D. Vibert , Y. Wang , J. Weller , A. Zacchei , G. Zamorani , F. M. Zerbi , J. Zoubian , E. Zucca , P. N. Appleton , C. Baccigalupi , A. Biviano , M. Bolzonella , A. Boucaud , E. Bozzo , C. Burigana , M. Calabrese , P. Casenove , M. Crocce , G. De Lucia , J. A. Escartin Vigo , G. Fabbian , F. Finelli , K. George , J. Gracia-Carpio , S. Ilić , P. Liebing , C. Liu , G. Mainetti , S. Marcin , M. Martinelli , P. W. Morris , C. Neissner , A. Pezzotta , M. Pöntinen , C. Porciani , Z. Sakr , V. Scottez , E. Sefusatti , M. Viel , M. Wiesmann , Y. Akrami , V. Allevato , E. Aubourg , M. Ballardini , D. Bertacca , M. Bethermin , A. Blanchard , L. Blot , S. Borgani , A. S. Borlaff , S. Bruton , R. Cabanac , A. Calabro , G. Calderone , G. Canas-Herrera , A. Cappi , C. S. Carvalho , G. Castignani , T. Castro , K. C. Chambers , Y. Charles , R. Chary , J. Colbert , S. Contarini , T. Contini , A. R. Cooray , M. Costanzi , O. Cucciati , B. De Caro , S. de la Torre , G. Desprez , A. Díaz-Sánchez , H. Dole , S. Escoffier , P. G. Ferreira , I. Ferrero , A. Finoguenov , A. Fontana , K. Ganga , J. García-Bellido , V. Gautard , E. Gaztanaga , G. Gozaliasl , A. Gregorio , A. Hall , W. G. Hartley , S. Hemmati , H. Hildebrandt , J. Hjorth , S. Hosseini , M. Huertas-Company , O. Ilbert , J. Jacobson , S. Joudaki , J. J. E. Kajava , V. Kansal , D. Karagiannis , C. C. Kirkpatrick , F. Lacasa , V. Le Brun , J. Le Graet , L. Legrand , G. Libet , S. J. Liu , A. Loureiro , M. Magliocchetti , C. Mancini , F. Mannucci , R. Maoli , C. J. A. P. Martins , S. Matthew , L. Maurin , C. J. R. McPartland , R. B. Metcalf , M. Migliaccio , M. Miluzio , P. Monaco , C. Moretti , S. Nadathur , L. Nicastro , Nicholas A. Walton , J. Odier , M. Oguri , V. Popa , D. Potter , A. Pourtsidou , P. -F. Rocci , R. P. Rollins , B. Rusholme , M. Sahlén , A. G. Sánchez , C. Scarlata , J. Schaye , J. A. Schewtschenko , A. Schneider , M. Schultheis , M. Sereno , F. Shankar , A. Shulevski , G. Sikkema , A. Silvestri , P. Simon , A. Spurio Mancini , J. Stadel , S. A. Stanford , K. Tanidis , C. Tao , N. Tessore , R. Teyssier , S. Toft , M. Tucci , J. Valiviita , D. Vergani , F. Vernizzi , G. Verza , P. Vielzeuf , J. R. Weaver , L. Zalesky , I. A. Zinchenko , M. Archidiacono , F. Atrio-Barandela , C. L. Bennett , T. Bouvard , F. Caro , S. Conseil , P. Dimauro , P. -A. Duc , Y. Fang , A. M. N. Ferguson , T. Gasparetto , I. Kova{č}ić , S. Kruk , A. M. C. Le Brun , T. I. Liaudat , A. Montoro , A. Mora , C. Murray , L. Pagano , D. Paoletti , M. Radovich , E. Sarpa , E. Tommasi , A. Viitanen , J. Lesgourgues , M. E. Levi , J. Martín-Fleitas

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

High-resolution Observations of Halpha Spectra with a Subtractive Double Pass

High-resolution imaging spectroscopy in solar physics has relied on Fabry-Perot Interferometers (FPIs) in recent years. FPI systems, however, get technically challenging and expensive for telescopes larger than the 1-m class. A conventional…

Solar and Stellar Astrophysics · Physics 2018-03-14 C. Beck , R. Rezaei , D. Prasad Choudhary , S. Gosain , A. Tritschler , R. E. Louis

Ultraviolet and visible spectropolarimetric variability in P Cygni

We report on new data, including four vacuum ultraviolet spectropolarimetric observations by the Wisconsin Ultraviolet Photo-Polarimeter Experiment ("WUPPE") on the Astro-1 (one observation) and Astro-2 (three observations) shuttle…

Astrophysics · Physics 2007-05-23 K. H. Nordsieck , J. Wisniewski , B. L. Babler , M. R. Meade , C. M. Anderson , K. S. Bjorkman , A. D. Code , G. K. Fox , J. J. Johnson , A. J. Weitenbeck , N. E. B. Zellner , O. L. Lupie

Resources of polarimetric sensitivity in spin noise spectroscopy

We attract attention to the fact that the ultimate (shot-noise-limited) polarimetric sensitivity can be enhanced by orders of magnitude leaving the photon flux incident onto the photodetector on the same low level. This opportunity is of…

Mesoscale and Nanoscale Physics · Physics 2014-03-14 P. Glasenapp , A. Greilich , I. I. Ryzhov , V. S. Zapasskii , D. R. Yakovlev , G. G. Kozlov , M. Bayer

Systems design, assembly, integration and lab testing of WALOP-South Polarimeter

Wide-Area Linear Optical Polarimeter (WALOP)-South is the first wide-field and survey-capacity polarimeter in the optical wavelengths. On schedule for commissioning in 2024, it will be mounted on the 1 m SAAO telescope in Sutherland…

Instrumentation and Methods for Astrophysics · Physics 2024-07-23 Siddharth Maharana , A. N. Ramaprakash , Chaitanya Rajarshi , Pravin Khodade , Bhushan Joshi , Pravin Chordia , Abhay Kohok , Ramya M. Anche , Deepa Modi , John A. Kypriotakis , Amit Deokar , Aditya Kinjawadekar , Stephen B. Potter , Dmitry Blinov , Hans Kristian Eriksen , Myrto Falalaki , Hitesh Gajjar , Tuhin Ghosh , Eirik Gjerløw , Sebastain Kiehlmann , Ioannis Liodakis , Nikolaos Mandarakas , Georgia V. Panopoulou , Vasiliki Pavlidou , Timothy J. Pearson , Vincent Pelgrims , Anthony C. S. Readhead , Raphael Skalidis , Konstantinos Tassis , Namita Uppal , Ingunn K. Wehus

Reduction of CCD observations made with a scanning Fabry--Perot interferometer. III. Wavelength scale refinement

We describe the recent modifications to the data reduction technique for observations acquired with the scanning Fabry-Perot interferometer (FPI) mounted on the 6-m telescope of the Special Astrophysical Observatory that allow the…

Instrumentation and Methods for Astrophysics · Physics 2015-12-09 A. V. Moiseev

280 GHz Focal Plane Unit Design and Characterization for the SPIDER-2 Suborbital Polarimeter

We describe the construction and characterization of the 280 GHz bolometric focal plane units (FPUs) to be deployed on the second flight of the balloon-borne SPIDER instrument. These FPUs are vital to SPIDER's primary science goal of…

Instrumentation and Methods for Astrophysics · Physics 2020-12-22 A. S. Bergman , P. A. R. Ade , S. Akers , M. Amiri , J. A. Austermann , J. A. Beall , D. T. Becker , S. J. Benton , J. J. Bock , J. R. Bond , S. A. Bryan , H. C. Chiang , C. R. Contaldi , R. S Domagalski , O. Doré , S. M. Duff , A. J. Duivenvoorden , H. K. Eriksen , M. Farhang , J. P. Filippini , L. M. Fissel , A. A. Fraisse , K. Freese , M. Galloway , A. E. Gambrel , N. N. Gandilo , K. Ganga , A. Grigorian , R. Gualtieri , J. E. Gudmundsson , M. Halpern , J. Hartley , M. Hasselfield , G. Hilton , W. Holmes , V. V. Hristov , Z. Huang , J. Hubmayr , K. D. Irwin , W. C. Jones , A. Khan , C. L. Kuo , Z. D. Kermish , S. Li , P. V. Mason , K. Megerian , L. Moncelsi , T. A. Morford , J. M. Nagy , C. B. Netterfield , M. Nolta , B. Osherson , I. L. Padilla , B. Racine , A. S. Rahlin , S. Redmond , C. Reintsema , L. J. Romualdez , J. E. Ruhl , M. C. Runyan , T. M. Ruud , J. A. Shariff , E. C. Shaw , C. Shiu , J. D. Soler , X. Song , A. Trangsrud , C. Tucker , R. S. Tucker , A. D. Turner , J. Ullom , J. F. van der List , J. Van Lanen , M. R. Vissers , A. C. Weber , I. K. Wehus , S. Wen , D. V. Wiebe , E. Y. Young

Precise Astrometry of Visual Binaries with Adaptive Optics. A Way for Finding Exoplanets?

We present the results of our study of astrometric stability of 200-in Hale (Mt. Palomar) and 10-m Keck II (Mauna Kea) telescopes, both with Adaptive Optics (AO) facilities. A group of nearby visual binaries and multiples was observed in…

Astrophysics · Physics 2008-07-28 Krzysztof Hełminiak , Maciej Konacki

Ks band secondary eclipses of WASP-19b and WASP-43b with the Anglo-Australian Telescope

We report new Ks band secondary eclipse observations for the hot-Jupiters WASP-19b and WASP-43b. Using the IRIS2 infrared camera on the Anglo-Australian Telescope (AAT), we measured significant secondary eclipses for both planets, with…

Earth and Planetary Astrophysics · Physics 2015-06-22 G. Zhou , D. D. R. Bayliss , L. Kedziora-Chudczer , G. Salter , C. G. Tinney , J. Bailey

Multifrequency polarimetry of High-Synchrotron Peaked blazars probes the shape of their jets

Multifrequency polarimetry is emerging as a powerful probe of blazar jets, especially due to the advent of the Imaging X-ray Polarimetry Explorer (IXPE) space observatory. We study the polarization of High-Synchrotron Peaked (HSP) blazars,…

High Energy Astrophysical Phenomena · Physics 2024-11-26 F. Bolis , E. Sobacchi , F. Tavecchio

The Gemini spectral library of near-IR late type stellar templates and its application for velocity dispersion measurements

We present a spectroscopic library of late spectral type stellar templates in the near-IR range 2.15-2.42microns, at R=5300-5900 resolution, oriented to support stellar kinematics studies in external galaxies, such as the direct…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-20 Claudia Winge , Rogemar A. Riffel , Thaisa Storchi-Bergmann

The second flight of the SUNRISE balloon-borne solar observatory: overview of instrument updates, the flight, the data and first results

The SUNRISE balloon-borne solar observatory, consisting of a 1~m aperture telescope that provided a stabilized image to a UV filter imager and an imaging vector polarimeter, carried out its second science flight in June 2013. It provided…

Solar and Stellar Astrophysics · Physics 2017-04-05 S. K. Solanki , T. L. Riethmüller , P. Barthol , S. Danilovic , W. Deutsch , H. P. Doerr , A. Feller , A. Gandorfer , D. Germerott , L. Gizon , B. Grauf , K. Heerlein , J. Hirzberger , M. Kolleck , A. Lagg , R. Meller , G. Tomasch , M. van Noort , J. Blanco Rodríguez , J. L. Gasent Blesa , M. Balaguer Jiménez , J. C. Del Toro Iniesta , A. C. López Jiménez , D. Orozco Suárez , T. Berkefeld , C. Halbgewachs , W. Schmidt , A. Álvarez-Herrero , L. Sabau-Graziati , I. Pérez Grande , V. Martínez Pillet , G. Card , R. Centeno , M. Knölker , A. Lecinski

The 10 Meter South Pole Telescope

The South Pole Telescope (SPT) is a 10 m diameter, wide-field, offset Gregorian telescope with a 966-pixel, multi-color, millimeter-wave, bolometer camera. It is located at the Amundsen-Scott South Pole station in Antarctica. The design of…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 J. E. Carlstrom , P. A. R. Ade , K. A. Aird , B. A. Benson , L. E. Bleem , S. Busetti , C. L. Chang , E. Chauvin , H. -M. Cho , T. M. Crawford , A. T. Crites , M. A. Dobbs , N. W. Halverson , S. Heimsath , W. L. Holzapfel , J. D. Hrubes , M. Joy , R. Keisler , T. M. Lanting , A. T. Lee , E. M. Leitch , J. Leong , W. Lu , M. Lueker , D. Luong-Van , J. J. McMahon , J. Mehl , S. S. Meyer , J. J. Mohr , T. E. Montroy , S. Padin , T. Plagge , C. Pryke , J. E. Ruhl , K. K. Schaffer , D. Schwan , E. Shirokoff , H. G. Spieler , Z. Staniszewski , A. A. Stark , C. Tucker , K. Vanderlinde , J. D. Vieira , R. Williamson