Studies of systematic uncertainties for Simons Observatory: Detector array effects

Kevin T. Crowley; Sara M. Simon; Max Silva-Feaver; Neil Goeckner-Wald; Aamir Ali; Jason Austermann; Michael L. Brown; Yuji Chinone; Ari Cukierman; Bradley Dober; Shannon M. Duff; Jo Dunkley; Josquin Errard; Giulio Fabbian; Patricio A. Gallardo; Shuay Pwu Patty Ho; Johannes Hubmayr; Brian Keating; Akito Kusaka; Nialh McCallum; Jeff McMahon; Federico Nati; Michael D. Niemack; Giuseppe Puglisi; Mayuri Sathyanarayana Rao; Christian L. Reichardt; Maria Salatino; Praween Siritanasak; Suzanne Staggs; Aritoki Suzuki; Grant Teply; Daniel B. Thomas; Joel N. Ullom; Clara Vergès; Michael R. Vissers; Benjamin Westbrook; Edward J. Wollack; Zhilei Xu; Ningfeng Zhu

doi:10.1117/12.2313414

Studies of systematic uncertainties for Simons Observatory: Detector array effects

Kevin T. Crowley, Sara M. Simon, Max Silva-Feaver, Neil Goeckner-Wald, Aamir Ali, Jason Austermann, Michael L. Brown, Yuji Chinone, Ari Cukierman, Bradley Dober, Shannon M. Duff, Jo Dunkley, Josquin Errard, Giulio Fabbian, Patricio A. Gallardo, Shuay Pwu Patty Ho, Johannes Hubmayr, Brian Keating, Akito Kusaka, Nialh McCallumJeff McMahon, Federico Nati, Michael D. Niemack, Giuseppe Puglisi, Mayuri Sathyanarayana Rao, Christian L. Reichardt, Maria Salatino, Praween Siritanasak, Suzanne Staggs, Aritoki Suzuki, Grant Teply, Daniel B. Thomas, Joel N. Ullom, Clara Vergès, Michael R. Vissers, Benjamin Westbrook, Edward J. Wollack, Zhilei Xu, Ningfeng Zhu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Scopus citations

Abstract

In this proceeding, we present studies of instrumental systematic effects for the Simons Obsevatory (SO) that are associated with the detector system and its interaction with the full SO experimental systems. SO will measure the Cosmic Microwave Background (CMB) temperature and polarization anisotropies over a wide range of angular scales in six bands with bandcenters spanning from 27 GHz to 270 GHz. We explore effects including intensity-to-polarization leakage due to coupling optics, bolometer nonlinearity, uncalibrated gain variations of bolometers, and readout crosstalk. We model the level of signal contamination, discuss proposed mitigation schemes, and present instrument requirements to inform the design of SO and future CMB projects.

Original language	English (US)
Title of host publication	Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX
Editors	Jonas Zmuidzinas, Jian-Rong Gao
Publisher	SPIE
ISBN (Print)	9781510619692
DOIs	https://doi.org/10.1117/12.2313414
State	Published - 2018
Event	Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX 2018 - Austin, United States Duration: Jun 12 2018 → Jun 15 2018

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	10708
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Other

Other	Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX 2018
Country/Territory	United States
City	Austin
Period	6/12/18 → 6/15/18

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Keywords

Detector array
Simons Observatory
cosmic microwave background
crosstalk
gain variation
non-linearity
optical coupling
systematic effects

Access to Document

10.1117/12.2313414

Cite this

Crowley, K. T., Simon, S. M., Silva-Feaver, M., Goeckner-Wald, N., Ali, A., Austermann, J., Brown, M. L., Chinone, Y., Cukierman, A., Dober, B., Duff, S. M., Dunkley, J., Errard, J., Fabbian, G., Gallardo, P. A., Ho, S. P. P., Hubmayr, J., Keating, B., Kusaka, A., ... Zhu, N. (2018). Studies of systematic uncertainties for Simons Observatory: Detector array effects. In J. Zmuidzinas, & J.-R. Gao (Eds.), Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX Article 107083Z (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10708). SPIE. https://doi.org/10.1117/12.2313414

Crowley, Kevin T. ; Simon, Sara M. ; Silva-Feaver, Max et al. / Studies of systematic uncertainties for Simons Observatory : Detector array effects. Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. editor / Jonas Zmuidzinas ; Jian-Rong Gao. SPIE, 2018. (Proceedings of SPIE - The International Society for Optical Engineering).

@inproceedings{e50b2dfb691b473c89afe77ac0a88760,

title = "Studies of systematic uncertainties for Simons Observatory: Detector array effects",

abstract = "In this proceeding, we present studies of instrumental systematic effects for the Simons Obsevatory (SO) that are associated with the detector system and its interaction with the full SO experimental systems. SO will measure the Cosmic Microwave Background (CMB) temperature and polarization anisotropies over a wide range of angular scales in six bands with bandcenters spanning from 27 GHz to 270 GHz. We explore effects including intensity-to-polarization leakage due to coupling optics, bolometer nonlinearity, uncalibrated gain variations of bolometers, and readout crosstalk. We model the level of signal contamination, discuss proposed mitigation schemes, and present instrument requirements to inform the design of SO and future CMB projects.",

keywords = "Detector array, Simons Observatory, cosmic microwave background, crosstalk, gain variation, non-linearity, optical coupling, systematic effects",

author = "Crowley, {Kevin T.} and Simon, {Sara M.} and Max Silva-Feaver and Neil Goeckner-Wald and Aamir Ali and Jason Austermann and Brown, {Michael L.} and Yuji Chinone and Ari Cukierman and Bradley Dober and Duff, {Shannon M.} and Jo Dunkley and Josquin Errard and Giulio Fabbian and Gallardo, {Patricio A.} and Ho, {Shuay Pwu Patty} and Johannes Hubmayr and Brian Keating and Akito Kusaka and Nialh McCallum and Jeff McMahon and Federico Nati and Niemack, {Michael D.} and Giuseppe Puglisi and {Sathyanarayana Rao}, Mayuri and Reichardt, {Christian L.} and Maria Salatino and Praween Siritanasak and Suzanne Staggs and Aritoki Suzuki and Grant Teply and Thomas, {Daniel B.} and Ullom, {Joel N.} and Clara Verg{\`e}s and Vissers, {Michael R.} and Benjamin Westbrook and Wollack, {Edward J.} and Zhilei Xu and Ningfeng Zhu",

note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX 2018 ; Conference date: 12-06-2018 Through 15-06-2018",

year = "2018",

doi = "10.1117/12.2313414",

language = "English (US)",

isbn = "9781510619692",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Jonas Zmuidzinas and Jian-Rong Gao",

booktitle = "Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX",

address = "United States",

}

Crowley, KT, Simon, SM, Silva-Feaver, M, Goeckner-Wald, N, Ali, A, Austermann, J, Brown, ML, Chinone, Y, Cukierman, A, Dober, B, Duff, SM, Dunkley, J, Errard, J, Fabbian, G, Gallardo, PA, Ho, SPP, Hubmayr, J, Keating, B, Kusaka, A, McCallum, N, McMahon, J, Nati, F, Niemack, MD, Puglisi, G, Sathyanarayana Rao, M, Reichardt, CL, Salatino, M, Siritanasak, P, Staggs, S, Suzuki, A, Teply, G, Thomas, DB, Ullom, JN, Vergès, C, Vissers, MR, Westbrook, B, Wollack, EJ, Xu, Z & Zhu, N 2018, Studies of systematic uncertainties for Simons Observatory: Detector array effects. in J Zmuidzinas & J-R Gao (eds), Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX., 107083Z, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10708, SPIE, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX 2018, Austin, United States, 6/12/18. https://doi.org/10.1117/12.2313414

Studies of systematic uncertainties for Simons Observatory: Detector array effects. / Crowley, Kevin T.; Simon, Sara M.; Silva-Feaver, Max et al.
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. ed. / Jonas Zmuidzinas; Jian-Rong Gao. SPIE, 2018. 107083Z (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10708).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Studies of systematic uncertainties for Simons Observatory

T2 - Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX 2018

AU - Crowley, Kevin T.

AU - Simon, Sara M.

AU - Silva-Feaver, Max

AU - Goeckner-Wald, Neil

AU - Ali, Aamir

AU - Austermann, Jason

AU - Brown, Michael L.

AU - Chinone, Yuji

AU - Cukierman, Ari

AU - Dober, Bradley

AU - Duff, Shannon M.

AU - Dunkley, Jo

AU - Errard, Josquin

AU - Fabbian, Giulio

AU - Gallardo, Patricio A.

AU - Ho, Shuay Pwu Patty

AU - Hubmayr, Johannes

AU - Keating, Brian

AU - Kusaka, Akito

AU - McCallum, Nialh

AU - McMahon, Jeff

AU - Nati, Federico

AU - Niemack, Michael D.

AU - Puglisi, Giuseppe

AU - Sathyanarayana Rao, Mayuri

AU - Reichardt, Christian L.

AU - Salatino, Maria

AU - Siritanasak, Praween

AU - Staggs, Suzanne

AU - Suzuki, Aritoki

AU - Teply, Grant

AU - Thomas, Daniel B.

AU - Ullom, Joel N.

AU - Vergès, Clara

AU - Vissers, Michael R.

AU - Westbrook, Benjamin

AU - Wollack, Edward J.

AU - Xu, Zhilei

AU - Zhu, Ningfeng

PY - 2018

Y1 - 2018

N2 - In this proceeding, we present studies of instrumental systematic effects for the Simons Obsevatory (SO) that are associated with the detector system and its interaction with the full SO experimental systems. SO will measure the Cosmic Microwave Background (CMB) temperature and polarization anisotropies over a wide range of angular scales in six bands with bandcenters spanning from 27 GHz to 270 GHz. We explore effects including intensity-to-polarization leakage due to coupling optics, bolometer nonlinearity, uncalibrated gain variations of bolometers, and readout crosstalk. We model the level of signal contamination, discuss proposed mitigation schemes, and present instrument requirements to inform the design of SO and future CMB projects.

AB - In this proceeding, we present studies of instrumental systematic effects for the Simons Obsevatory (SO) that are associated with the detector system and its interaction with the full SO experimental systems. SO will measure the Cosmic Microwave Background (CMB) temperature and polarization anisotropies over a wide range of angular scales in six bands with bandcenters spanning from 27 GHz to 270 GHz. We explore effects including intensity-to-polarization leakage due to coupling optics, bolometer nonlinearity, uncalibrated gain variations of bolometers, and readout crosstalk. We model the level of signal contamination, discuss proposed mitigation schemes, and present instrument requirements to inform the design of SO and future CMB projects.

KW - Detector array

KW - Simons Observatory

KW - cosmic microwave background

KW - crosstalk

KW - gain variation

KW - non-linearity

KW - optical coupling

KW - systematic effects

UR - http://www.scopus.com/inward/record.url?scp=85051955439&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85051955439&partnerID=8YFLogxK

U2 - 10.1117/12.2313414

DO - 10.1117/12.2313414

M3 - Conference contribution

AN - SCOPUS:85051955439

SN - 9781510619692

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX

A2 - Zmuidzinas, Jonas

A2 - Gao, Jian-Rong

PB - SPIE

Y2 - 12 June 2018 through 15 June 2018

ER -

Crowley KT, Simon SM, Silva-Feaver M, Goeckner-Wald N, Ali A, Austermann J et al. Studies of systematic uncertainties for Simons Observatory: Detector array effects. In Zmuidzinas J, Gao JR, editors, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. SPIE. 2018. 107083Z. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2313414

Studies of systematic uncertainties for Simons Observatory: Detector array effects

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All Science Journal Classification (ASJC) codes

Keywords

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