دورية أكاديمية
Performance and characterization of the SPT-3G digital frequency-domain multiplexed readout system using an improved noise and crosstalk model
| العنوان: | Performance and characterization of the SPT-3G digital frequency-domain multiplexed readout system using an improved noise and crosstalk model |
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| المؤلفون: | Montgomery, Joshua, Ade, Peter A. R., Ahmed, Zeeshan, Anderes, Ethan, Anderson, Adam J., Archipley, Melanie, Avva, Jessica S., Aylor, Kevin, Balkenhol, Lennart, Barry, Peter S., Thakur, Ritoban B., Benabed, Karim, Bender, Amy N., Benson, Bradford A., Bianchini, Federico, Bleem, Lindsey E., Bouchet, Francois R., Bryant, Lincoln, Byrum, Karen, Carlstrom, John E., Carter, Faustin W., Cecil, Thomas W., Chang, Clarence L., Chaubal, Prakrut, Chen, Geoffrey, Cho, Hsiaomei, Chou, Ti-Lin, Cliche, Jean-Francois, Crawford, Tom M., Cukierman, Ari, Daley, Cail, de Haan, Tijmen, Denison, Edward V., Dibert, Karia, Ding, Junjia, Dobbs, Matt A., Dutcher, Daniel, Elleflot, Tucker, Everett, Wendeline, Feng, Cahng, Ferguson, Kyle R., Foster, Allen, Fu, Jianyang, Galli, Silvia, Gambrel, Anne E., Gardner, Robert W., Goeckner-Wald, Neil, Groh, John C., Gualtieri, Riccardo, Guns, Sam, Gupta, Nikhel, Guyser, Robert, Halverson, Nils W., Harke-Hosemann, Angelina H., Harrington, Nicholas L., Henning, Jason W., Hilton, Gene C., Hivon, Eric, Holzapfel, William L., Hood, John C., Howe, Doug, Huang, Nicholas, Irwin, Kent D., Jeong, Oliver B., Jonas, Michelle, Jones, Adam, Khaire, Trupti S., Knox, Lloyd, Kofman, Anna M., Korman, Milo, Kubik, Donna L., Kuhlmann, Stephen, Kuo, Chao-Lin, Lee, Adrian T., Leitch, Erik M., Lowitz, Amy E., Lu, Chunyu, Meyer, Stephan S., Michalik, Daniel, Millea, Marius, Nadolski, Andrew, Natoli, Tyler, Nguyen, Hogan, Noble, Gavin I., Novosad, Valentine, Omori, Yuuki, Padin, Steve, Pan, Zhaodi, Paschos, Pascal, Pearson, John, Posada, Chrystian M., Prabhu, Karthik, Quan, Wei, Rahlin, Alexandra, Reichardt, Christian L., Riebel, David, Riedel, Benedikt, Rouble, Maclean, Ruhl, John E., Sayre, James T., Schiappucci, Eduardo, Shirokoff, Erik, Smecher, Graeme, Sobrin, Joshua A., Stark, Antony A., Stephen, Judith, Story, Kyle T., Suzuki, Aritoki, Thompson, Keith L., Thorne, Ben, Tucker, Carole, Umilta, Caterina, Vale, Leila R., Vanderlinde, Keith, Vieira, Joaquin D., Wang, Gensheng, Whitehorn, Nathan, Wu, Wai L. K., Yefremenko, Volodymyr, Yoon, Ki W., Young, Matt R. |
| بيانات النشر: | Society of Photo-optical Instrumentation Engineers (SPIE) |
| سنة النشر: | 2022 |
| المجموعة: | Cardiff University: ORCA (Online Research @ Cardiff) |
| الوصف: | The third-generation South Pole Telescope camera (SPT-3G) improves upon its predecessor (SPTpol) by an order of magnitude increase in detectors on the focal plane. The technology used to read out and control these detectors, digital frequency-domain multiplexing (DfMUX), is conceptually the same as used for SPTpol, but extended to accommodate more detectors. A nearly 5× expansion in the readout operating bandwidth has enabled the use of this large focal plane, and SPT-3G performance meets the forecasting targets relevant to its science objectives. However, the electrical dynamics of the higher-bandwidth readout differ from predictions based on models of the SPTpol system due to the higher frequencies used and parasitic impedances associated with new cryogenic electronic architecture. To address this, we present an updated derivation for electrical crosstalk in higher-bandwidth DfMUX systems and identify two previously uncharacterized contributions to readout noise, which become dominant at high bias frequency. The updated crosstalk and noise models successfully describe the measured crosstalk and readout noise performance of SPT-3G. These results also suggest specific changes to warm electronics component values, wire-harness properties, and SQUID parameters, to improve the readout system for future experiments using DfMUX, such as the LiteBIRD space telescope. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://orca.cardiff.ac.uk/id/eprint/153763/1/Published%20%2814%29.pdfTest; Montgomery, Joshua, Ade, Peter A. R. https://orca.cardiff.ac.uk/view/cardiffauthors/A0479492.htmlTest orcid:0000-0002-5127-0401 orcid:0000-0002-5127-0401, Ahmed, Zeeshan, Anderes, Ethan, Anderson, Adam J., Archipley, Melanie, Avva, Jessica S., Aylor, Kevin, Balkenhol, Lennart, Barry, Peter S., Thakur, Ritoban B., Benabed, Karim, Bender, Amy N., Benson, Bradford A., Bianchini, Federico, Bleem, Lindsey E., Bouchet, Francois R., Bryant, Lincoln, Byrum, Karen, Carlstrom, John E., Carter, Faustin W., Cecil, Thomas W., Chang, Clarence L., Chaubal, Prakrut, Chen, Geoffrey, Cho, Hsiaomei, Chou, Ti-Lin, Cliche, Jean-Francois, Crawford, Tom M., Cukierman, Ari, Daley, Cail, de Haan, Tijmen, Denison, Edward V., Dibert, Karia, Ding, Junjia, Dobbs, Matt A., Dutcher, Daniel, Elleflot, Tucker, Everett, Wendeline, Feng, Cahng, Ferguson, Kyle R., Foster, Allen, Fu, Jianyang, Galli, Silvia, Gambrel, Anne E., Gardner, Robert W., Goeckner-Wald, Neil, Groh, John C., Gualtieri, Riccardo, Guns, Sam, Gupta, Nikhel, Guyser, Robert, Halverson, Nils W., Harke-Hosemann, Angelina H., Harrington, Nicholas L., Henning, Jason W., Hilton, Gene C., Hivon, Eric, Holzapfel, William L., Hood, John C., Howe, Doug, Huang, Nicholas, Irwin, Kent D., Jeong, Oliver B., Jonas, Michelle, Jones, Adam, Khaire, Trupti S., Knox, Lloyd, Kofman, Anna M., Korman, Milo, Kubik, Donna L., Kuhlmann, Stephen, Kuo, Chao-Lin, Lee, Adrian T., Leitch, Erik M., Lowitz, Amy E., Lu, Chunyu, Meyer, Stephan S., Michalik, Daniel, Millea, Marius, Nadolski, Andrew, Natoli, Tyler, Nguyen, Hogan, Noble, Gavin I., Novosad, Valentine, Omori, Yuuki, Padin, Steve, Pan, Zhaodi, Paschos, Pascal, Pearson, John, Posada, Chrystian M., Prabhu, Karthik, Quan, Wei, Rahlin, Alexandra, Reichardt, Christian L., Riebel, David, Riedel, Benedikt, Rouble, Maclean, Ruhl, John E., Sayre, James T., Schiappucci, Eduardo, Shirokoff, Erik, Smecher, Graeme, Sobrin, Joshua A., Stark, Antony A., Stephen, Judith, Story, Kyle T., Suzuki, Aritoki, Thompson, Keith L., Thorne, Ben, Tucker, Carole https://orca.cardiff.ac.uk/view/cardiffauthors/A016987K.htmlTest orcid:0000-0002-1851-3918 orcid:0000-0002-1851-3918, Umilta, Caterina, Vale, Leila R., Vanderlinde, Keith, Vieira, Joaquin D., Wang, Gensheng, Whitehorn, Nathan, Wu, Wai L. K., Yefremenko, Volodymyr, Yoon, Ki W. and Young, Matt R. 2022. Performance and characterization of the SPT-3G digital frequency-domain multiplexed readout system using an improved noise and crosstalk model. Journal of Astronomical Telescopes, Instruments, and Systems 8 (1) , 014001. 10.1117/1.JATIS.8.1.014001 https://doi.org/10.1117/1.JATIS.8.1.014001Test file https://orca.cardiff.ac.uk/id/eprint/153763/1/Published%20%2814%29.pdfTest |
| DOI: | 10.1117/1.JATIS.8.1.014001 |
| الإتاحة: | https://doi.org/10.1117/1.JATIS.8.1.014001Test https://orca.cardiff.ac.uk/id/eprint/153763Test/ https://orca.cardiff.ac.uk/id/eprint/153763/1/Published%20%2814%29.pdfTest |
| رقم الانضمام: | edsbas.A4250E0D |
| قاعدة البيانات: | BASE |
| DOI: | 10.1117/1.JATIS.8.1.014001 |
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