Dr. Giorgio Siringo Profile

Dr. Giorgio Siringo

Operations Staff Astronomer at ALMA

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Publications (12)

Proceedings Article | 25 July 2024 Presentation + Paper

Deployment concept of the wide band sensitivity upgrade project in the ALMA Observatory

Tzu-Chiang Shen, Kamaljeet Saini, Silvio Rossi, Seiichi Sakamoto, Christophe Jacques, Alejandro Sáez, Giorgio Siringo, José Ortíz, Octavio Hernández, Stefan Gairing, Massimiliano Marchesi, Cristóbal Jara, Johnny Reveco, Ruben Soto, Sergio Martin, Juan Cortés, Liza Videla, Todd Hunter, Giehan Tan, Juande Santander-Vela, Theodoros Nakos, Carla Crovari, Kenichi Kikuchi, Jorge Ibsen, Alvaro González, Norikazu Mizuno

Proceedings Volume 13098, 130980Q (2024) https://doi.org/10.1117/12.3020106

KEYWORDS: Antennas, Observatories, Adaptive optics, Engineering, Switches, Software development, Data archive systems, Signal processing, Receivers, Inspection

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Proceedings Article | 2 September 2022 Presentation + Paper

ALMA Band-1 (35-50GHz) receiver: first light, performance, and road to completion

Yau-De Huang, Yuh-Jing Hwang, Chau-Ching Chiong, Hsi-Wei Yen, Patrick Michel Koch, Chi-Den Huang, Bill Liu, Cheng Lin Chen, Jwu Jiun Tsai, Wei-Ling Hsiung, Li-Pin Chi, Chin-Ting Ho, Chao-Chin Wang, Chen Chien, You-Hua Chu, Paul Ho, Francisca Kemper, Oscar Morata, Alvaro Gonzalez, Satoru Iguchi, Yoshi Uzawa, Daisuke Iono, Hiroshi Nagai, John Effland, Kamaljeet Saini, Marian Pospieszalski, Doug Henke, Keith Yeung, Ricardo Finger, Valeria Tapia, Nicolas Reyes, Giorgio Siringo, Gianni Marconi, Rodrigo Cabezas

Proceedings Volume 12190, 121900K (2022) https://doi.org/10.1117/12.2629766

KEYWORDS: Receivers, Optical amplifiers, Radio astronomy, Antennas, Astronomy, Observatories, Cryogenics, Simulation of CCA and DLA aggregates, Roads, Galactic astronomy

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Proceedings Article | 13 December 2020 Poster + Paper

ALMA front-end and digitizer technical requirements for enabling the ALMA board's 2030 vision roadmap

Shin'ichiro Asayama, Gie Han Tan, Kamaljeet Saini, John Carpenter, Todd Hunter, Neil Phillips, Hiroshi Nagai, Giorgio Siringo, Nick Whyborn

Proceedings Volume 11445, 1144575 (2020) https://doi.org/10.1117/12.2562272

KEYWORDS: Software development, Interferometers, Telescopes, Lead, Astronomy, Analytical research, Observatories

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Proceedings Article | 22 July 2014 Paper

ALMA band 10 (787-950 GHz) first astronomical fringes

Shin'ichiro Asayama, Lewis B. Knee, Paolo Calisse, Juan Colque, Cristian Lopez, Theodoros Nakos, Neil Phillips, Kurt Plarre, Matias Radiszcz, Giorgio Siringo, Nicholas Whyborn, Hiroshi Yatagai

Proceedings Volume 9145, 91454I (2014) https://doi.org/10.1117/12.2054966

KEYWORDS: Receivers, Astronomy, Antennas, Polarization, Observatories, Data modeling, Spectroscopy, Adaptive optics, Astrophysics, Double sideband modulation

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Proceedings Article | 24 September 2012 Paper

First results of the polarimeter for the Large APEX Bolometer Camera (LABOCA)

Giorgio Siringo, Attila Kovács, Ernst Kreysa, Frederic Schuller, Axel Weiss, Rolf Guesten, Talayeh Hezareh, Karl Menten, Helmut Wiesemeyer, Michael Dumke, Francisco Montenegro, Rodrigo Parra

Proceedings Volume 8452, 845206 (2012) https://doi.org/10.1117/12.925697

KEYWORDS: Polarization, Bolometers, Polarimetry, Modulation, Telescopes, Mirrors, Modulators, Cameras, Calibration, Dielectric polarization

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Proceedings Article | 30 July 2010 Paper

APEX: five years of operations

Andreas Lundgren, David Rabanus, Rolf Güsten, Karl Menten, Tim de Zeeuw, Hans Olofsson, Andreas Kaufer, Lars-Åke Nyman, Per Bergman, Carlos de Breuck, Friedrich Wyrowski, Claudio Agurto, Francisco Azagra, Michael Dumke, Felipe Mac-Auliffe, Mauricio Martinez, Francisco Montenegro, Dirk Muders, Vincent Reveret, Christophe Risacher, Rodrigo Parra, Giorgio Siringo, Gundolf Wieching

Proceedings Volume 7737, 773708 (2010) https://doi.org/10.1117/12.856985

KEYWORDS: Receivers, Telescopes, Heterodyning, Bolometers, Antennas, Space telescopes, Observatories, Astronomy, Holography, Humidity

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Proceedings Article | 15 July 2010 Paper

Beginning of operation on APEX of the polarimeter for the Large APEX Bolometer Camera (LABOCA)

Giorgio Siringo, Ernst Kreysa, Attila Kovács, Karl Menten, Jan Forbrich

Proceedings Volume 7741, 774108 (2010) https://doi.org/10.1117/12.856940

KEYWORDS: Polarization, Bolometers, Polarimetry, Modulation, Telescopes, Mirrors, Modulators, Cameras, Polarizers, Linear polarizers

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Proceedings Article | 28 July 2008 Paper

Superconducting bolometers for millimeter and sub-millimeter wavelengths

N. Jethava, E. Kreysa, G. Siringo, W. Esch, H.-P. Gemünd, K. Menten, T. May, S. Anders, L. Fritzsch, R. Boucher, V. Zakosarenko, H.-G. Meyer

Proceedings Volume 7020, 70200H (2008) https://doi.org/10.1117/12.787092

KEYWORDS: Bolometers, Silicon, Gold, Finite element methods, Signal to noise ratio, Superconductors, Resistance, Vestigial sideband modulation, Sensors, Temperature metrology

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Proceedings Article | 18 July 2008 Paper

The large APEX bolometer camera LABOCA

Giorgio Siringo, Ernst Kreysa, Attila Kovacs, Frederic Schuller, Axel Weiß, Walter Esch, Hans-Peter Gemünd, Nikhil Jethava, Gundula Lundershausen, Rolf Güsten, Karl Menten, Alexandre Beelen, Frank Bertoldi, Jeffrey Beeman, Eugene Haller, Angel Colin

Proceedings Volume 7020, 702003 (2008) https://doi.org/10.1117/12.787981

KEYWORDS: Bolometers, Telescopes, Liquids, Calibration, Mirrors, Cameras, Optical transfer functions, Silicon, Astronomy, Space telescopes

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Proceedings Article | 27 June 2006 Paper

A superconducting bolometer camera for APEX

N. Jethava, E. Kreysa, G. Siringo, W. Esch, H.-P. Gemünd, T. May, S. Anders, L. Fritzsch, R. Boucher, V. Zakosarenko, H.-G. Meyer

Proceedings Volume 6275, 62751A (2006) https://doi.org/10.1117/12.671255

KEYWORDS: Bolometers, Silicon, Resistance, Superconductors, Gold, Vestigial sideband modulation, Molybdenum, Thermal modeling, Interference (communication), Cameras

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Proceedings Article | 27 June 2006 Paper

Fabricating transition-edge bolometers and the SQUID readout on one chip

T. May, S. Anders, L. Fritzsch, R. Boucher, V. Zakosarenko, H.-G. Meyer, N. Jethava, E. Kreysa, G. Siringo

Proceedings Volume 6275, 62751Q (2006) https://doi.org/10.1117/12.671441

KEYWORDS: Sensors, Bolometers, Manufacturing, Silicon, Molybdenum, Metals, Resistance, Semiconducting wafers, Multiplexing, Antennas

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Proceedings Article | 22 June 2006 Paper

APEX: the Atacama Pathfinder EXperiment

R. Güsten, R. Booth, C. Cesarsky, K. Menten, C. Agurto, M. Anciaux, F. Azagra, V. Belitsky, A. Belloche, P. Bergman, C. De Breuck, C. Comito, M. Dumke, C. Duran, W. Esch, J. Fluxa, A. Greve, H. Hafok, W. Häupl, L. Helldner, A. Henseler, S. Heyminck, L. Johansson, C. Kasemann, B. Klein, A. Korn, E. Kreysa, R. Kurz, I. Lapkin, S. Leurini, D. Lis, A. Lundgren, F. Mac-Auliffe, M. Martinez, J. Melnick, D. Morris, D. Muders, L. Nyman, M. Olberg, R. Olivares, M. Pantaleev, N. Patel, K. Pausch, S. Philipp, S. Philipps, T. Sridharan, E. Polehampton, V. Reveret, C. Risacher, M. Roa, P. Sauer, P. Schilke, J. Santana, G. Schneider, J. Sepulveda, G. Siringo, J. Spyromilio, K.-H. Stenvers, F. van der Tak, D. Torres, L. Vanzi, V. Vassilev, A. Weiss, K. Willmeroth, A. Wunsch, F. Wyrowski

Proceedings Volume 6267, 626714 (2006) https://doi.org/10.1117/12.670798

KEYWORDS: Telescopes, Receivers, Reflectors, Antennas, Bolometers, Space telescopes, Stars, Calibration, Heterodyning, Mirrors

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Showing 5 of 12 publications

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