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866 results on '"Frisch, J"'

1. A Microwave SQUID Multiplexer Optimized for Bolometric Applications

Author

Dober, B., Ahmed, Z., Arnold, K., Becker, D. T., Bennett, D. A., Connors, J. A., Cukierman, A., D'Ewart, J. M., Duff, S. M., Dusatko, J. E., Frisch, J. C., Gard, J. D., Henderson, S. W., Herbst, R., Hilton, G. C., Hubmayr, J., Li, Y., Mates, J. A. B., McCarrick, H., Reintsema, C. D, Silva-Feaver, M., Ruckman, L., Ullom, J. N., Vale, L. R., Van Winkle, D. D., Vasquez, J., Wang, Y., Young, E., Yu, C., and Zheng, K.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

A microwave SQUID multiplexer ($\mu$MUX) has been optimized for coupling to large arrays of superconducting transition-edge sensor (TES) bolometers. We present the scalable cryogenic multiplexer chip design in a 1820-channel multiplexer configuration for the 4-8 GHz rf band. The key metrics of yield, sensitivity, and crosstalk are determined through measurements of 455 readout channels, which span 4-5 GHz. The median white-noise level is 45 pA/$\sqrt{\textrm{Hz}}$, evaluated at 2 Hz, with a 1/f knee $\leq$ 20 mHz after common-mode subtraction. The white-noise level decreases the sensitivity of a TES bolometer optimized for detection of the cosmic microwave background at 150 GHz by only 3%. The measured crosstalk between any channel pair is $\leq$ 0.3%., Comment: 6 pages, 5 figures

Published
2020
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2. SLAC UED LLRF System Upgrade

Author

Ma, L., Shen, X., Kim, K., Brown, D., D'Ewart, M., Hong, B., Olsen, J., Smith, S., Van Winkle, D., Williams, E., Weathersby, S., Wang, X., Young, A., and Frisch, J.

Subjects
Physics - Accelerator Physics
Abstract

The SLAC mega-electron-volt (MeV) ultrafast electron diffraction (UED) instrument is a powerful "electron camera" for the study of time-resolved, ultrafast atomic & molecular dynamics in chemical and solid-state systems. The UED laser timing synchronization is upgraded to SLAC (Advanced Telecommunications Computing Architecture) ATCA based femtosecond laser timing synchronization system. UED radio frequency (RF) gun cavity low level RF (LLRF) control is also being upgraded to SLAC ATCA based LLRF system to provide improved performance and maintainability. The new laser timing synchronization and LLRF control are implemented in one ATCA crate located in the laser room. A 2nd ATCA crate is set up to monitor the Klystron and sub-booster performance. With the ATCA based RF control system, the laser timing jitter has achieved 10 fs. The UED operation beam rate is being upgraded from 180 Hz to 360 Hz, which paves the way for a further upgrade of operation beam rate to 1 kHz in the future. In this paper, we present design details and characterization results of the implementation., Comment: 5 pages, 10 figures, LLRF2019 workshop

Published
2019

3. ATCA LLRF System for ASU Compact FEL

Author

Young, A., Ewart, J. M. D, Frisch, J., Hong, B., Straumann, T., Weaver, M., and Xu, C.

Subjects
Physics - Accelerator Physics
Abstract

SLAC National Accelerator Laboratory is collaborating with Arizona State University to design a LLRF system towards the advancement of the ASU Compact X-ray Light Source (CXLS). The CXLS is a phased project to develop small brilliant x-ray sources that may produce coherent x-rays appropriate as a seed source for LCLS and LCLS II. The CXLS electron beam is produced by an x-band photoinjector and linac operating at 9.3 GHz RF frequency and 1 kHz repetition rate with up to 300 pC per bunch. The linac consists of 3 short 20-cell sections of standing wave linac. The RF gun and linac sections are powered by two 6 MW transmitters using L3 klystrons and Scandi-nova K1 modulators. The accelerator will initially operate in single-bunch mode and may be upgraded to multi-bunch operation at a later date. SLAC National Laboratory has developed a LLRF system in Advanced Telecommunication Computing Architecture (ATCA) for the ASU project. This talk will discuss the design of the LLRF for this project and discuss the ATCA implementation.

Published
2019

4. Magnetic Field Sensitivity of Microwave SQUID Multiplexers

Author

Connors, J. A., Ahmed, Z., Austermann, J., Denison, E. V., Dober, B., D’Ewart, J. M., Frisch, J. C., Henderson, S. W., Herbst, R., Hilton, G. C., Huber, Z. B., Hubmayr, J., Li, Y., Mates, J. A. B., Niemack, M., Vale, L. R., Van Winkle, D., Vavagiakis, E., Whipps, Z., Young, E., Yu, C., and Ullom, J.

Published
2022
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6. SLAC Microresonator Radio Frequency (SMuRF) Electronics for Read Out of Frequency-Division-Multiplexed Cryogenic Sensors

Author

Kernasovskiy, S. A., Kuenstner, S. E., Karpel, E., Ahmed, Z., Van Winkle, D. D., Smith, S., Dusatko, J., Frisch, J. C., Chaudhuri, S., Cho, H. M., Dober, B. J., Henderson, S. W., Hilton, G. C., Hubmayr, J., Irwin, K. D., Kuo, C. L., Li, D., Mates, J. A. B., Nasr, M., Tantawi, S., Ullom, J., Vale, L., and Young, B.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

Large arrays of cryogenic sensors for various imaging applications ranging across x-ray, gamma-ray, Cosmic Microwave Background (CMB), mm/sub-mm, as well as particle detection increasingly rely on superconducting microresonators for high multiplexing factors. These microresonators take the form of microwave SQUIDs that couple to Transition-Edge Sensors (TES) or Microwave Kinetic Inductance Detectors (MKIDs). In principle, such arrays can be read out with vastly scalable software-defined radio using suitable FPGAs, ADCs and DACs. In this work, we share plans and show initial results for SLAC Microresonator Radio Frequency (SMuRF) electronics, a next-generation control and readout system for superconducting microresonators. SMuRF electronics are unique in their implementation of specialized algorithms for closed-loop tone tracking, which consists of fast feedback and feedforward to each resonator's excitation parameters based on transmission measurements. Closed-loop tone tracking enables improved system linearity, a significant increase in sensor count per readout line, and the possibility of overcoupled resonator designs for enhanced dynamic range. Low-bandwidth prototype electronics were used to demonstrate closed-loop tone tracking on twelve 300-kHz-wide microwave SQUID resonators, spaced at $\sim$6 MHz with center frequencies $\sim$5-6 GHz. We achieve multi-kHz tracking bandwidth and demonstrate that the noise floor of the electronics is subdominant to the noise intrinsic in the multiplexer., Comment: 7 pages, 5 figures, Submitted to the Journal of Low Temperature Physics (Proceedings of the 17th International Workshop on Low Temperature Detectors)

Published
2018
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7. Direct observation and imaging of a spin-wave soliton with $p-$like symmetry

Author

Bonetti, S., Kukreja, R., Chen, Z., Macià, F., Hernàndez, J. M., Eklund, A., Backes, D., Frisch, J., Katine, J., Malm, G., Urazhdin, S., Kent, A. D., Stöhr, J., Ohldag, H., and Dürr, H. A.

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science, Condensed Matter - Other Condensed Matter
Abstract

The prediction and realization of magnetic excitations driven by electrical currents via the spin transfer torque effect, enables novel magnetic nano-devices where spin-waves can be used to process and store information. The functional control of such devices relies on understanding the properties of non-linear spin-wave excitations. It has been demonstrated that spin waves can show both an itinerant character, but also appear as localized solitons. So far, it was assumed that localized solitons have essentially cylindrical, $s-$like symmetry. Using a newly developed high-sensitivity time-resolved magnetic x-ray microscopy, we instead observe the emergence of a novel localized soliton excitation with a nodal line, i.e. with $p-$like symmetry. Micromagnetic simulations identify the physical mechanism that controls the transition from $s-$ to $p-$like solitons. Our results suggest a potential new pathway to design artificial atoms with tunable dynamical states using nanoscale magnetic devices.

Published
2015
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8. Laser Wire Scanner Compton Scattering Techniques for the Measurement of the Transverse Beam Size of Particle Beams at Future Linear Colliders

Author

Agapov, I., Baleski, K., Blair, G. A., Bosser, J., Braun, H. H., Bravin, E., Boorman, G., Boogert, S. T., Carter, J., D'amico, E., Delerue, N., Howell, D. F., Doebert, S., Driouichi, C., Frisch, J., Hutchins, K. Honkavaaram S., Kamps, T., Lefevre, T., Lewin, H., Paris, T., Poirier, F., Price, M. T., Maccaferi, R., Malton, S., Penn, G., Ross, I. N., Ross, M., Schlarb, H., Schmueser, P., Schreiber, S., Sertore, D., Walker, N., Wendt, M., and Wittenburg, K.

Subjects
Physics - Accelerator Physics
Abstract

This archive summarizes a working paper and conference proceedings related to laser wire scanner development for the Future Linear Collider (FLC) in the years 2001 to 2006. In particular the design, setup and data taking for the laser wire experiments at PETRA II and CT2 are described. The material is focused on the activities undertaken by Royal Holloway University of London (RHUL)., Comment: 61 pages

Published
2014

9. Microwave Multiplexing on the Keck Array

Author

Cukierman, A., Ahmed, Z., Henderson, S., Young, E., Yu, C., Barkats, D., Brown, D., Chaudhuri, S., Cornelison, J., D’Ewart, J. M., Dierickx, M., Dober, B. J., Dusatko, J., Fatigoni, S., Filippini, J. P., Frisch, J. C., Haller, G., Halpern, M., Hilton, G. C., Hubmayr, J., Irwin, K. D., Karkare, K. S., Karpel, E., Kernasovskiy, S. A., Kovac, J. M., Kovacs, A., Kuenstner, S. E., Kuo, C. L., Li, D., Mates, J. A. B., Smith, S., St. Germaine, T., Ullom, J. N., Vale, L. R., Van Winkle, D. D., Vasquez, J., Willmert, J., Zeng, L., Ade, P. A. R., Amiri, M., Basu Thakur, R., Bischoff, C. A., Bock, J. J., Boenish, H., Bullock, E., Buza, V., Cheshire, J., Connors, J., Crumrine, M., Duband, L., Hall, G., Harrison, S., Hildebrandt, S. R., Hui, H., Kang, J., Kefeli, S., Lau, K., Megerian, K. G., Moncelsi, L., Namikawa, T., Nguyen, H. T., O’Brient, R., Palladino, S., Pryke, C., Racine, B., Reintsema, C. D., Richter, S., Schillaci, A., Schwarz, R., Sheehy, C. D., Soliman, A., Steinbach, B., Sudiwala, R. V., Thompson, K. L., Tucker, C., Turner, A. D., Umiltà, C., Vieregg, A. G., Wandui, A., Weber, A. C., Wiebe, D. V., Wu, W. L. K., Yang, H., Yoon, K. W., and Zhang, C.

Published
2020
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10. Direct observation and imaging of a spin-wave soliton with p-like symmetry.

Author

Bonetti, S, Kukreja, R, Chen, Z, Macià, F, Hernàndez, JM, Eklund, A, Backes, D, Frisch, J, Katine, J, Malm, G, Urazhdin, S, Kent, AD, Stöhr, J, Ohldag, H, and Dürr, HA

Subjects
cond-mat.mes-hall, cond-mat.mtrl-sci, cond-mat.other
Abstract

Spin waves, the collective excitations of spins, can emerge as nonlinear solitons at the nanoscale when excited by an electrical current from a nanocontact. These solitons are expected to have essentially cylindrical symmetry (that is, s-like), but no direct experimental observation exists to confirm this picture. Using a high-sensitivity time-resolved magnetic X-ray microscopy with 50 ps temporal resolution and 35 nm spatial resolution, we are able to create a real-space spin-wave movie and observe the emergence of a localized soliton with a nodal line, that is, with p-like symmetry. Micromagnetic simulations explain the measurements and reveal that the symmetry of the soliton can be controlled by magnetic fields. Our results broaden the understanding of spin-wave dynamics at the nanoscale, with implications for the design of magnetic nanodevices.

Published
2015

11. Cavity beam position monitor system for the Accelerator Test Facility 2

Author

Kim, Y. I., Ainsworth, R., Aryshev, A., Boogert, S. T., Boorman, G., Frisch, J., Heo, A., Honda, Y., Hwang, W. H., Huang, J. Y., Kim, E. -S., Kim, S. H., Lyapin, A., Naito, T., May, J., McCormick, D., Mellor, R. E., Molloy, S., Nelson, J., Park, S. J., Park, Y. J., Ross, M., Shin, S., Swinson, C., Smith, T., Terunuma, N., Tauchi, T., Urakawa, J., and White, G. R.

Subjects
Physics - Accelerator Physics
Abstract

The Accelerator Test Facility 2 (ATF2) is a scaled demonstrator system for final focus beam lines of linear high energy colliders. This paper describes the high resolution cavity beam position monitor (BPM) system, which is a part of the ATF2 diagnostics. Two types of cavity BPMs are used, C-band operating at 6.423 GHz, and S-band at 2.888 GHz with an increased beam aperture. The cavities, electronics, and digital processing are described. The resolution of the C-band system with attenuators was determined to be approximately 250 nm and 1 m for the S-band system. Without attenuation the best recorded C-band cavity resolution was 27 nm., Comment: 16 pp

Published
2013
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13. A Test Facility for the International Linear Collider at SLAC End Station A, for Prototypes of Beam Delivery and IR Components

Author

Woods, M., Erickson, R., Frisch, J., Hast, C., Jobe, R. K., Keller, L., Markiewicz, T., Maruyama, T., McCormick, D., Nelson, J., Nelson, T., Phinney, N., Raubenheimer, T., Ross, M., Seryi, A., Smith, S., Szalata, Z., Tenenbaum, P., Woodley, M., Angal-Kalinin, D., Beard, C., Densham, C., Greenhalgh, J., Jackson, F., Kalinin, A., Zimmermann, F., Zagorodnov, I., Sugimoto, Y., Walston, S., Burton, D., Smith, J., Shales, N., Sopczak, A., Tucker, R., Barlow, R., Kurevlev, G., Mercer, A., Hildreth, M., Burrows, P., Christian, G., Clarke, C., Hartin, A., Molloy, S., White, G., Mueller, W., Weiland, T., Watson, N., Bailey, D., Cussans, D., Kolomensky, Y., Slater, M., Thomson, M., Ward, D., Boogert, S., Liapine, A., Malton, S., Miller, D. J., Wing, M., Arnold, R., Sinev, N., and Torrence, E.

Subjects
Physics - Instrumentation and Detectors
Abstract

The SLAC Linac can deliver damped bunches with ILC parameters for bunch charge and bunch length to End Station A. A 10Hz beam at 28.5 GeV energy can be delivered there, parasitic with PEP-II operation. We plan to use this facility to test prototype components of the Beam Delivery System and Interaction Region. We discuss our plans for this ILC Test Facility and preparations for carrying out experiments related to collimator wakefields and energy spectrometers. We also plan an interaction region mockup to investigate effects from backgrounds and beam-induced electromagnetic interference., Comment: 3 pages, 3 figures, contributed to Particle Accelerator Conference (PAC05), Knoxville, TN, May 16-20, 2005

Published
2005

14. SLAC's Polarized Electron Source Laser System and Minimization of Electron Beam Helicity Correlations for the E-158 Parity Violation Experiment

Author

Humensky, T. B., Alley, R., Brachmann, A., Browne, M. J., Cates, G. D., Clendenin, J., deLamare, J., Frisch, J., Galetto, T., Hughes, E. W., Kumar, K. S., Mastromarino, P., Sodja, J., Souder, P. A., Turner, J., and Woods, M.

Subjects
Physics - Accelerator Physics, High Energy Physics - Experiment, Nuclear Experiment, Physics - Instrumentation and Detectors
Abstract

SLAC E-158 is an experiment designed to make the first measurement of parity violation in Moller scattering. E-158 will measure the right-left cross-section asymmetry, A_LR^Moller, in the elastic scattering of a 45-GeV polarized electron beam off unpolarized electrons in a liquid hydrogen target. E-158 plans to measure the expected Standard Model asymmetry of ~10^-7 to an accuracy of better than 10^-8. To make this measurement, the polarized electron source requires for operation an intense circularly polarized laser beam and the ability to quickly switch between right- and left-helicity polarization states with minimal right-left helicity-correlated asymmetries in the resulting beam parameters (intensity, position, angle, spot size, and energy), ^beam A_LR's. This laser beam is produced by a unique SLAC-designed flashlamp-pumped Ti:Sapphire laser and is propagated through a carefully designed set of polarization optics. We analyze the transport of nearly circularly polarized light through the optical system and identify several mechanisms that generate ^beam A_LR's. We show that the dominant effects depend linearly on particular polarization phase shifts in the optical system. We present the laser system design and a discussion of the suppression and control of ^beam A_LR's. We also present results on beam performance from engineering and physics runs for E-158., Comment: 64 pages, 28 figures. Submitted to Nuclear Instruments and Methods A

Published
2002
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15. TES X-ray Spectrometer at SLAC LCLS-II

Author

Li, Dale, Alpert, B. K., Becker, D. T., Bennett, D. A., Carini, G. A., Cho, H.-M., Doriese, W. B., Dusatko, J. E., Fowler, J. W., Frisch, J. C., Gard, J. D., Guillet, S., Hilton, G. C., Holmes, M. R., Irwin, K. D., Kotsubo, V., Lee, S.-J., Mates, J. A. B., Morgan, K. M., Nakahara, K., Pappas, C. G., Reintsema, C. D., Schmidt, D. R., Smith, S. R., Swetz, D. S., Thayer, J. B., Titus, C. J., Ullom, J. N., Vale, L. R., Van Winkle, D. D., Wessels, A., and Zhang, L.

Published
2018
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16. Ground Motion Studies and Modeling for the Interaction Region of a Linear Collider

Author

Seryi, A., Breidenbach, M., and Frisch, J.

Subjects
Physics - Accelerator Physics
Abstract

Ground motion may be a limiting factor in the performance of future linear colliders. Cultural noise sources, an important component of ground motion, are discussed here, with data from the SLD region at SLAC., Comment: submitted to XX International Linac Conference

Published
2000

30. Information modelling for urban building energy simulation - A taxonomic review

Author

Malhotra, Avichal, Bischof, Julian, Nichersu, Alexandru, H��fele, Karl-Heinz, Exenberger, Johannes, Sood, Divyanshu, Allan, James, Frisch, J��r��me, van Treeck, Christoph Alban, O���Donnell, James, and Schweiger, Gerald

Subjects
ddc:690, Taxonomic review, Urban scale physics-based thermal simulation, DATA processing & computer science, Urban building energy modelling, Energy simulation tools, ddc:004, Interoperability, Reproducibility
Abstract

Building and environment 208, 108552 (2021). doi:10.1016/j.buildenv.2021.108552, Published by Elsevier, New York, NY [u.a.]

Published
2022

31. Wet-Chemical Ozone-Based Silicon Oxide Layers and Electron-Beam Evaporated Silicon Layers for Passivating Contacts

Author

Nicholson, N., Frisch, J., Nuys, M., Breuer, U., Jaber, M., Kleesiek, J., Amkreutz, D., Korte, L., Albrecht, S., and Rech, B.

Subjects
High Temperature Route for Si Cells, Silicon Materials and Cells
Abstract

8th World Conference on Photovoltaic Energy Conversion; 40-43, We investigate TOPCon-like passivating contacts using silicon from electron-beam evaporation (E-Beam evaporation), plasma doping and wet-chemical ozone oxides. Results show iVoc values up to 722 mV for symmetrical lifetime samples and 708 mV for cells using the passivating contact on the rear side. SIMS measurements were performed on samples before and after annealing to investigate the distribution of phosphorous within the samples for different process conditions. Synchrotron-based XPS measurements were performed to investigate compositional changes both for the as-grown oxide and after poly-Si formation and etch-back of the poly-Si layer. A clear decrease in the intensity of the transitional area can be observed between non-annealed and annealed samples, which is assumed to be the reason for the non-existent surface passivation quality of freshly grown silicon oxide layers.

Published
2022
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33. Photon beamlines and diagnostics at LCLS

Author

Moeller, S., Arthur, J., Brachmann, A., Coffee, R., Decker, F.-J., Ding, Y., Dowell, D., Edstrom, S., Emma, P., Feng, Y., Fisher, A., Frisch, J., Galayda, J., Gilevich, S., Hastings, J., Hays, G., Hering, P., Huang, Z., Iverson, R., Krzywinski, J., Lewis, S., Loos, H., Messerschmidt, M., Miahnahri, A., Nuhn, H.-D., Ratner, D., Rzepiela, J., Schultz, D., Smith, T., Stefan, P., Tompkins, H., Turner, J., Welch, J., White, B., Wu, J., Yocky, G., Bionta, R., Ables, E., Abraham, B., Gardener, C., Fong, K., Friedrich, S., Hau-Riege, S., Kishiyama, K., McCarville, T., McMahon, D., McKernan, M., Ott, L., Pivovaroff, M., Robinson, J., Ryutov, D., Shen, S., Soufli, R., and Pile, G.

Published
2011
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37. Recombinant Human Interleukin-3 in Patients with Hematopoietic Failure

Author

Ganser, A., Lindemann, A., Seipelt, G., Ottmann, O. G., Eder, M., Herrmann, F., Frisch, J., Schulz, G., Mertelsmann, R., Hoelzer, D., Herfarth, Ch., editor, Senn, H.-J., editor, Baum, M., editor, Diehl, V., editor, Grundmann, E., editor, Gutzwiller, F., editor, Hitzig, W., editor, Rajewsky, M. F., editor, Wannenmacher, M., editor, Senn, Hans-Jörg, editor, and Glaus, Agnes, editor

Published
1991
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38. Effect of Treatment with rhGM-CSF and Low-Dose Cytosine Arabinoside on Leukemic Blast Cells in Patients with Myelodysplastic Syndromes

Author

Hoelzer, D., Ganser, A., Ottmann, O. G., Höffken, K., Becher, R., Lutz, D., Krieger, O., Diehl, V., Lathan, B., Boogaerts, M. A., Verhaef, G., Ferrant, A., Martiat, P., Gangji, D., de Witte, T., van der Lelly, N., Klausmann, M., Herrmann, F., Mertelsmann, R., Frisch, J., Schulz, G., Büchner, T., editor, Schellong, G., editor, Hiddemann, W., editor, and Ritter, J., editor

Published
1990
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41. Language, Communication, Chimpanzees [and Comments and Reply]

Author

Mounin, Georges, Brunelle, L., Dare, Ronald, Feldesman, Marc R., Handelman, Don, Hewes, Gordon W., Hymes, Dell, Ivanov, Vyacheslav, Kahn, Gérard, Kendon, Adam, Kitahara-Frisch, J., Klein, Sheldon, Kress, Jonathan H., Lentin, André, Leroy, Yveline, Lieberman, Philip, Linden, Eugene, Murofushi, Kiyoko, Smith, Euclid O., Steklis, Horst D., Stokoe, William C., Stopa, Roman, and Umiker-Sebeok, D. Jean

Published
1976

42. Algorithms for Overcoming Geometric and Semantic Errors in the Generation of EnergyPlus Input Files based on IFC Space Boundaries

Author

Richter, Veronika Elisabeth, Fichter, Eric, Azendorf, Maximilian, Frisch, J��r��me, and van Treeck, Christoph Alban

Abstract

32. Forum Bauinformatik 2021, 09. - 10. September 2021 in Darmstadt / Herausgeber: Michael Disser, Andr�� Hoffmann, Luisa Kuhn, Patrick Scheich 32. Forum Bauinformatik, FBI, online, 9 Sep 2021 - 10 Sep 2021; Darmstadt : Technische Universit��t Darmstadt, Institut f��r Numerische Methoden und Informatik im Bauwesen 2-9 (2021)., Published by Technische Universit��t Darmstadt, Institut f��r Numerische Methoden und Informatik im Bauwesen, Darmstadt

Published
2021

43. ENTWICKLUNG VON QUALITÄTSSTANDARDS FÜR DIE ENERGETISCHE GEBÄUDE- UND ANLAGENSIMULATION ALS PLANUNGSWERKZEUG

Author

Nouri, A., Nicolai, A., Krämer, B., Hirth, S., Agudelo, J., Seifert, C., Malhotra, A., Madjid Madjidi, Frisch, J., and Treeck, C.

Abstract

BauSIM 2020 : 8th Conference of IBPSA Germany and Austria, 23-25 September 2020, Graz University of Technology, Austria : proceedings / M. Monsberger, C. J. Hopfe, M. Krüger, A. Passer (editors) ; Institute of Building Construction, Institut für Hochbau Graz University of Technology 8th Conference of IBPSA Germany and Austria, BauSIM 2020, online, 23 Sep 2020 - 25 Sep 2020; Graz : Verlag der Technischen Universität Graz 79-86 (2020)., Published by Verlag der Technischen Universität Graz, Graz

Published
2020
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44. First operation of a free-electron laser generating GW power radiation at 32 nm wavelength

Author

Ayvazyan, V., Baboi, N., Bähr, J., Balandin, V., Beutner, B., Brandt, A., Bohnet, I., Bolzmann, A., Brinkmann, R., Brovko, O. I., Carneiro, J. P., Casalbuoni, S., Castellano, M., Castro, P., Catani, L., Chiadroni, E., Choroba, S., Cianchi, A., Delsim-Hashemi, H., Di Pirro, G., Dohlus, M., Düsterer, S., Edwards, H. T., Faatz, B., Fateev, A. A., Feldhaus, J., Flöttmann, K., Frisch, J., Fröhlich, L., Garvey, T., Gensch, U., Golubeva, N., Grabosch, H.-J., Grigoryan, B., Grimm, O., Hahn, U., Han, J. H., Hartrott, M. V., Honkavaara, K., Hüning, M., Ischebeck, R., Jaeschke, E., Jablonka, M., Kammering, R., Katalev, V., Keitel, B., Khodyachykh, S., Kim, Y., Kocharyan, V., Körfer, M., Kollewe, M., Kostin, D., Krämer, D., Krassilnikov, M., Kube, G., Lilje, L., Limberg, T., Lipka, D., Löhl, F., Luong, M., Magne, C., Menzel, J., Michelato, P., Miltchev, V., Minty, M., Möller, W. D., Monaco, L., Müller, W., Nagl, M., Napoly, O., Nicolosi, P., Nölle, D., Nuñez, T., Oppelt, A., Pagani, C., Paparella, R., Petersen, B., Petrosyan, B., Pflüger, J., Piot, P., Plönjes, E., Poletto, L., Proch, D., Pugachov, D., Rehlich, K., Richter, D., Riemann, S., Ross, M., Rossbach, J., Sachwitz, M., Saldin, E. L., Sandner, W., Schlarb, H., Schmidt, B., Schmitz, M., Schmüser, P., Schneider, J. R., Schneidmiller, E. A., Schreiber, H.-J., Schreiber, S., Shabunov, A. V., Sertore, D., Setzer, S., Simrock, S., Sombrowski, E., Staykov, L., Steffen, B., Stephan, F., Stulle, F., Sytchev, K. P., Thom, H., Tiedtke, K., Tischer, M., Treusch, R., Trines, D., Tsakov, I., Vardanyan, A., Wanzenberg, R., Weiland, T., Weise, H., Wendt, M., Will, I., Winter, A., Wittenburg, K., Yurkov, M. V., Zagorodnov, I., Zambolin, P., and Zapfe, K.

Published
2006
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46. A microwave SQUID multiplexer optimized for bolometric applications

Author

Dober, B., primary, Ahmed, Z., additional, Arnold, K., additional, Becker, D. T., additional, Bennett, D. A., additional, Connors, J. A., additional, Cukierman, A., additional, D'Ewart, J. M., additional, Duff, S. M., additional, Dusatko, J. E., additional, Frisch, J. C., additional, Gard, J. D., additional, Henderson, S. W., additional, Herbst, R., additional, Hilton, G. C., additional, Hubmayr, J., additional, Li, Y., additional, Mates, J. A. B., additional, McCarrick, H., additional, Reintsema, C. D., additional, Silva-Feaver, M., additional, Ruckman, L., additional, Ullom, J. N., additional, Vale, L. R., additional, Van Winkle, D. D., additional, Vasquez, J., additional, Wang, Y., additional, Young, E., additional, Yu, C., additional, and Zheng, K., additional

Published
2021
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47. Microwave Multiplexing on the Keck Array

Author

Cukierman, A., primary, Ahmed, Z., additional, Henderson, S., additional, Young, E., additional, Yu, C., additional, Barkats, D., additional, Brown, D., additional, Chaudhuri, S., additional, Cornelison, J., additional, D’Ewart, J. M., additional, Dierickx, M., additional, Dober, B. J., additional, Dusatko, J., additional, Fatigoni, S., additional, Filippini, J. P., additional, Frisch, J. C., additional, Haller, G., additional, Halpern, M., additional, Hilton, G. C., additional, Hubmayr, J., additional, Irwin, K. D., additional, Karkare, K. S., additional, Karpel, E., additional, Kernasovskiy, S. A., additional, Kovac, J. M., additional, Kovacs, A., additional, Kuenstner, S. E., additional, Kuo, C. L., additional, Li, D., additional, Mates, J. A. B., additional, Smith, S., additional, St. Germaine, T., additional, Ullom, J. N., additional, Vale, L. R., additional, Van Winkle, D. D., additional, Vasquez, J., additional, Willmert, J., additional, Zeng, L., additional, Ade, P. A. R., additional, Amiri, M., additional, Basu Thakur, R., additional, Bischoff, C. A., additional, Bock, J. J., additional, Boenish, H., additional, Bullock, E., additional, Buza, V., additional, Cheshire, J., additional, Connors, J., additional, Crumrine, M., additional, Duband, L., additional, Hall, G., additional, Harrison, S., additional, Hildebrandt, S. R., additional, Hui, H., additional, Kang, J., additional, Kefeli, S., additional, Lau, K., additional, Megerian, K. G., additional, Moncelsi, L., additional, Namikawa, T., additional, Nguyen, H. T., additional, O’Brient, R., additional, Palladino, S., additional, Pryke, C., additional, Racine, B., additional, Reintsema, C. D., additional, Richter, S., additional, Schillaci, A., additional, Schwarz, R., additional, Sheehy, C. D., additional, Soliman, A., additional, Steinbach, B., additional, Sudiwala, R. V., additional, Thompson, K. L., additional, Tucker, C., additional, Turner, A. D., additional, Umiltà, C., additional, Vieregg, A. G., additional, Wandui, A., additional, Weber, A. C., additional, Wiebe, D. V., additional, Wu, W. L. K., additional, Yang, H., additional, Yoon, K. W., additional, and Zhang, C., additional

Published
2019
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48. A tunable, linac based, intense, broad-band THz source forpump-probe experiments

Author

Schmerge, J., primary, Adolphsen, C., additional, Corbett, J., additional, Dolgashev, V., additional, Durr, H., additional, Fazio, M., additional, Fisher, A., additional, Frisch, J., additional, Gaffney, K., additional, Guehr, M., additional, Hastings, J., additional, Hettel, B., additional, Hoffmann, M., additional, Hogan, M., additional, Holtkamp, N., additional, Huang, X., additional, Huang, Z., additional, Kirchmann, P., additional, LaRue, J., additional, Limborg, C., additional, Lindenberg, A., additional, Loos, H., additional, Maxwell, T., additional, Nilsson, A., additional, Raubenheimer, T., additional, Reis, D., additional, Ross, M., additional, Shen, Z. -X., additional, Stupakov, G., additional, Tantawi, S., additional, Tian, K., additional, Wu, Z., additional, Xiang, D., additional, and Yakimenko, V., additional

Published
2015
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50. The Simons Observatory: science goals and forecasts

Author

Ade, P, Aguirre, J, Ahmed, Z, Aiola, S, Ali, A, Alonso, D, Alvarez, M, Arnold, K, Ashton, P, Austermann, J, Awan, H, Baccigalupi, C, Baildon, T, Barron, D, Battaglia, N, Battye, R, Baxter, E, Bazarko, A, Beall, J, Bean, R, Beck, D, Beckman, S, Beringue, B, Bianchini, F, Boada, S, Boettger, D, Bond, J, Borrill, J, Brown, M, Bruno, S, Bryan, S, Calabrese, E, Calafut, V, Calisse, P, Carron, J, Challinor, A, Chesmore, G, Chinone, Y, Chluba, J, Cho, H, Choi, S, Coppi, G, Cothard, N, Coughlin, K, Crichton, D, Crowley, K, Cukierman, A, D'Ewart, J, Dünner, R, de Haan, T, Devlin, M, Dicker, S, Didier, J, Dobbs, M, Dober, B, Duell, C, Duff, S, Duivenvoorden, A, Dunkley, J, Dusatko, J, Errard, J, Fabbian, G, Feeney, S, Ferraro, S, Fluxà, P, Freese, K, Frisch, J, Frolov, A, Fuller, G, Fuzia, B, Galitzki, N, Gallardo, P, Ghersi, J, Gao, J, Gawiser, E, Gerbino, M, Gluscevic, V, Goeckner-Wald, N, Golec, J, Gordon, S, Gralla, M, Green, D, Grigorian, A, Groh, J, Groppi, C, Guan, Y, Gudmundsson, J, Han, D, Hargrave, P, Hasegawa, M, Hasselfield, M, Hattori, M, Haynes, V, Hazumi, M, He, Y, Healy, E, Henderson, S, Hervias-Caimapo, C, Hill, C, Hill, J, Hilton, G, Hilton, M, Hincks, A, Hinshaw, G, Hložek, R, Ho, S, Howe, L, Huang, Z, Hubmayr, J, Huffenberger, K, Hughes, J, Ijjas, A, Ikape, M, Irwin, K, Jaffe, A, Jain, B, Jeong, O, Kaneko, D, Karpel, E, Katayama, N, Keating, B, Kernasovskiy, S, Keskitalo, R, Kisner, T, Kiuchi, K, Klein, J, Knowles, K, Koopman, B, Kosowsky, A, Krachmalnicoff, N, Kuenstner, S, Kuo, C, Kusaka, A, Lashner, J, Lee, A, Lee, E, Leon, D, Leung, J, Lewis, A, Li, Y, Li, Z, Limon, M, Linder, E, Lopez-Caraballo, C, Louis, T, Lowry, L, Lungu, M, Madhavacheril, M, Mak, D, Maldonado, F, Mani, H, Mates, B, Matsuda, F, Maurin, L, Mauskopf, P, May, A, Mccallum, N, Mckenney, C, Mcmahon, J, Meerburg, P, Meyers, J, Miller, A, Mirmelstein, M, Moodley, K, Munchmeyer, M, Munson, C, Naess, S, Nati, F, Navaroli, M, Newburgh, L, Nguyen, H, Niemack, M, Nishino, H, Orlowski-Scherer, J, Page, L, Partridge, B, Peloton, J, Perrotta, F, Piccirillo, L, Pisano, G, Poletti, D, Puddu, R, Puglisi, G, Raum, C, Reichardt, C, Remazeilles, M, Rephaeli, Y, Riechers, D, Rojas, F, Roy, A, Sadeh, S, Sakurai, Y, Salatino, M, Rao, M, Schaan, E, Schmittfull, M, Sehgal, N, Seibert, J, Seljak, U, Sherwin, B, Shimon, M, Sierra, C, Sievers, J, Sikhosana, P, Silva-Feaver, M, Simon, S, Sinclair, A, Siritanasak, P, Smith, K, Smith, S, Spergel, D, Staggs, S, Stein, G, Stevens, J, Stompor, R, Suzuki, A, Tajima, O, Takakura, S, Teply, G, Thomas, D, Thorne, B, Thornton, R, Trac, H, Tsai, C, Tucker, C, Ullom, J, Vagnozzi, S, Engelen, A, Lanen, J, Winkle, D, Vavagiakis, E, Vergès, C, Vissers, M, Wagoner, K, Walker, S, Ward, J, Westbrook, B, Whitehorn, N, Williams, J, Wollack, E, Xu, Z, Yu, B, Yu, C, Zago, F, Zhang, H, Zhu, N, Ade, Peter, Aguirre, James, Ahmed, Zeeshan, Aiola, Simone, Ali, Aamir, Alonso, David, Alvarez, Marcelo A., Arnold, Kam, Ashton, Peter, Austermann, Jason, Awan, Humna, Baccigalupi, Carlo, Baildon, Taylor, Barron, Darcy, Battaglia, Nick, Battye, Richard, Baxter, Eric, Bazarko, Andrew, Beall, James A., Bean, Rachel, Beck, Dominic, Beckman, Shawn, Beringue, Benjamin, Bianchini, Federico, Boada, Steven, Boettger, David, Bond, J. Richard, Borrill, Julian, Brown, Michael L., Bruno, Sarah Marie, Bryan, Sean, Calabrese, Erminia, Calafut, Victoria, Calisse, Paolo, Carron, Julien, Challinor, Anthony, Chesmore, Grace, Chinone, Yuji, Chluba, Jens, Cho, Hsiao-Mei Sherry, Choi, Steve, Coppi, Gabriele, Cothard, Nicholas F., Coughlin, Kevin, Crichton, Devin, Crowley, Kevin D., Crowley, Kevin T., Cukierman, Ari, D'Ewart, John M., Dünner, Rolando, de Haan, Tijmen, Devlin, Mark, Dicker, Simon, Didier, Joy, Dobbs, Matt, Dober, Bradley, Duell, Cody J., Duff, Shannon, Duivenvoorden, Adri, Dunkley, Jo, Dusatko, John, Errard, Josquin, Fabbian, Giulio, Feeney, Stephen, Ferraro, Simone, Fluxà, Pedro, Freese, Katherine, Frisch, Josef C., Frolov, Andrei, Fuller, George, Fuzia, Brittany, Galitzki, Nicholas, Gallardo, Patricio A., Ghersi, Jose Tomas Galvez, Gao, Jiansong, Gawiser, Eric, Gerbino, Martina, Gluscevic, Vera, Goeckner-Wald, Neil, Golec, Joseph, Gordon, Sam, Gralla, Megan, Green, Daniel, Grigorian, Arpi, Groh, John, Groppi, Chris, Guan, Yilun, Gudmundsson, Jon E., Han, Dongwon, Hargrave, Peter, Hasegawa, Masaya, Hasselfield, Matthew, Hattori, Makoto, Haynes, Victor, Hazumi, Masashi, He, Yizhou, Healy, Erin, Henderson, Shawn W., Hervias-Caimapo, Carlos, Hill, Charles A., Hill, J. Colin, Hilton, Gene, Hilton, Matt, Hincks, Adam D., Hinshaw, Gary, Hložek, Renée, Ho, Shirley, Ho, Shuay-Pwu Patty, Howe, Logan, Huang, Zhiqi, Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Ijjas, Anna, Ikape, Margaret, Irwin, Kent, Jaffe, Andrew H., Jain, Bhuvnesh, Jeong, Oliver, Kaneko, Daisuke, Karpel, Ethan D., Katayama, Nobuhiko, Keating, Brian, Kernasovskiy, Sarah S., Keskitalo, Reijo, Kisner, Theodore, Kiuchi, Kenji, Klein, Jeff, Knowles, Kenda, Koopman, Brian, Kosowsky, Arthur, Krachmalnicoff, Nicoletta, Kuenstner, Stephen E., Kuo, Chao-Lin, Kusaka, Akito, Lashner, Jacob, Lee, Adrian, Lee, Eunseong, Leon, David, Leung, Jason S. -Y., Lewis, Antony, Li, Yaqiong, Li, Zack, Limon, Michele, Linder, Eric, Lopez-Caraballo, Carlos, Louis, Thibaut, Lowry, Lindsay, Lungu, Marius, Madhavacheril, Mathew, Mak, Daisy, Maldonado, Felipe, Mani, Hamdi, Mates, Ben, Matsuda, Frederick, Maurin, Loïc, Mauskopf, Phil, May, Andrew, McCallum, Nialh, McKenney, Chris, McMahon, Jeff, Meerburg, P. Daniel, Meyers, Joel, Miller, Amber, Mirmelstein, Mark, Moodley, Kavilan, Munchmeyer, Moritz, Munson, Charles, Naess, Sigurd, Nati, Federico, Navaroli, Martin, Newburgh, Laura, Nguyen, Ho Nam, Niemack, Michael, Nishino, Haruki, Orlowski-Scherer, John, Page, Lyman, Partridge, Bruce, Peloton, Julien, Perrotta, Francesca, Piccirillo, Lucio, Pisano, Giampaolo, Poletti, Davide, Puddu, Roberto, Puglisi, Giuseppe, Raum, Chris, Reichardt, Christian L., Remazeilles, Mathieu, Rephaeli, Yoel, Riechers, Dominik, Rojas, Felipe, Roy, Anirban, Sadeh, Sharon, Sakurai, Yuki, Salatino, Maria, Rao, Mayuri Sathyanarayana, Schaan, Emmanuel, Schmittfull, Marcel, Sehgal, Neelima, Seibert, Joseph, Seljak, Uros, Sherwin, Blake, Shimon, Meir, Sierra, Carlos, Sievers, Jonathan, Sikhosana, Precious, Silva-Feaver, Maximiliano, Simon, Sara M., Sinclair, Adrian, Siritanasak, Praween, Smith, Kendrick, Smith, Stephen R., Spergel, David, Staggs, Suzanne T., Stein, George, Stevens, Jason R., Stompor, Radek, Suzuki, Aritoki, Tajima, Osamu, Takakura, Satoru, Teply, Grant, Thomas, Daniel B., Thorne, Ben, Thornton, Robert, Trac, Hy, Tsai, Calvin, Tucker, Carole, Ullom, Joel, Vagnozzi, Sunny, Engelen, Alexander van, Lanen, Jeff Van, Winkle, Daniel D. Van, Vavagiakis, Eve M., Vergès, Clara, Vissers, Michael, Wagoner, Kasey, Walker, Samantha, Ward, Jon, Westbrook, Ben, Whitehorn, Nathan, Williams, Jason, Williams, Joel, Wollack, Edward J., Xu, Zhilei, Yu, Byeonghee, Yu, Cyndia, Zago, Fernando, Zhang, Hezi, Zhu, Ningfeng, Ade, P, Aguirre, J, Ahmed, Z, Aiola, S, Ali, A, Alonso, D, Alvarez, M, Arnold, K, Ashton, P, Austermann, J, Awan, H, Baccigalupi, C, Baildon, T, Barron, D, Battaglia, N, Battye, R, Baxter, E, Bazarko, A, Beall, J, Bean, R, Beck, D, Beckman, S, Beringue, B, Bianchini, F, Boada, S, Boettger, D, Bond, J, Borrill, J, Brown, M, Bruno, S, Bryan, S, Calabrese, E, Calafut, V, Calisse, P, Carron, J, Challinor, A, Chesmore, G, Chinone, Y, Chluba, J, Cho, H, Choi, S, Coppi, G, Cothard, N, Coughlin, K, Crichton, D, Crowley, K, Cukierman, A, D'Ewart, J, Dünner, R, de Haan, T, Devlin, M, Dicker, S, Didier, J, Dobbs, M, Dober, B, Duell, C, Duff, S, Duivenvoorden, A, Dunkley, J, Dusatko, J, Errard, J, Fabbian, G, Feeney, S, Ferraro, S, Fluxà, P, Freese, K, Frisch, J, Frolov, A, Fuller, G, Fuzia, B, Galitzki, N, Gallardo, P, Ghersi, J, Gao, J, Gawiser, E, Gerbino, M, Gluscevic, V, Goeckner-Wald, N, Golec, J, Gordon, S, Gralla, M, Green, D, Grigorian, A, Groh, J, Groppi, C, Guan, Y, Gudmundsson, J, Han, D, Hargrave, P, Hasegawa, M, Hasselfield, M, Hattori, M, Haynes, V, Hazumi, M, He, Y, Healy, E, Henderson, S, Hervias-Caimapo, C, Hill, C, Hill, J, Hilton, G, Hilton, M, Hincks, A, Hinshaw, G, Hložek, R, Ho, S, Howe, L, Huang, Z, Hubmayr, J, Huffenberger, K, Hughes, J, Ijjas, A, Ikape, M, Irwin, K, Jaffe, A, Jain, B, Jeong, O, Kaneko, D, Karpel, E, Katayama, N, Keating, B, Kernasovskiy, S, Keskitalo, R, Kisner, T, Kiuchi, K, Klein, J, Knowles, K, Koopman, B, Kosowsky, A, Krachmalnicoff, N, Kuenstner, S, Kuo, C, Kusaka, A, Lashner, J, Lee, A, Lee, E, Leon, D, Leung, J, Lewis, A, Li, Y, Li, Z, Limon, M, Linder, E, Lopez-Caraballo, C, Louis, T, Lowry, L, Lungu, M, Madhavacheril, M, Mak, D, Maldonado, F, Mani, H, Mates, B, Matsuda, F, Maurin, L, Mauskopf, P, May, A, Mccallum, N, Mckenney, C, Mcmahon, J, Meerburg, P, Meyers, J, Miller, A, Mirmelstein, M, Moodley, K, Munchmeyer, M, Munson, C, Naess, S, Nati, F, Navaroli, M, Newburgh, L, Nguyen, H, Niemack, M, Nishino, H, Orlowski-Scherer, J, Page, L, Partridge, B, Peloton, J, Perrotta, F, Piccirillo, L, Pisano, G, Poletti, D, Puddu, R, Puglisi, G, Raum, C, Reichardt, C, Remazeilles, M, Rephaeli, Y, Riechers, D, Rojas, F, Roy, A, Sadeh, S, Sakurai, Y, Salatino, M, Rao, M, Schaan, E, Schmittfull, M, Sehgal, N, Seibert, J, Seljak, U, Sherwin, B, Shimon, M, Sierra, C, Sievers, J, Sikhosana, P, Silva-Feaver, M, Simon, S, Sinclair, A, Siritanasak, P, Smith, K, Smith, S, Spergel, D, Staggs, S, Stein, G, Stevens, J, Stompor, R, Suzuki, A, Tajima, O, Takakura, S, Teply, G, Thomas, D, Thorne, B, Thornton, R, Trac, H, Tsai, C, Tucker, C, Ullom, J, Vagnozzi, S, Engelen, A, Lanen, J, Winkle, D, Vavagiakis, E, Vergès, C, Vissers, M, Wagoner, K, Walker, S, Ward, J, Westbrook, B, Whitehorn, N, Williams, J, Wollack, E, Xu, Z, Yu, B, Yu, C, Zago, F, Zhang, H, Zhu, N, Ade, Peter, Aguirre, James, Ahmed, Zeeshan, Aiola, Simone, Ali, Aamir, Alonso, David, Alvarez, Marcelo A., Arnold, Kam, Ashton, Peter, Austermann, Jason, Awan, Humna, Baccigalupi, Carlo, Baildon, Taylor, Barron, Darcy, Battaglia, Nick, Battye, Richard, Baxter, Eric, Bazarko, Andrew, Beall, James A., Bean, Rachel, Beck, Dominic, Beckman, Shawn, Beringue, Benjamin, Bianchini, Federico, Boada, Steven, Boettger, David, Bond, J. Richard, Borrill, Julian, Brown, Michael L., Bruno, Sarah Marie, Bryan, Sean, Calabrese, Erminia, Calafut, Victoria, Calisse, Paolo, Carron, Julien, Challinor, Anthony, Chesmore, Grace, Chinone, Yuji, Chluba, Jens, Cho, Hsiao-Mei Sherry, Choi, Steve, Coppi, Gabriele, Cothard, Nicholas F., Coughlin, Kevin, Crichton, Devin, Crowley, Kevin D., Crowley, Kevin T., Cukierman, Ari, D'Ewart, John M., Dünner, Rolando, de Haan, Tijmen, Devlin, Mark, Dicker, Simon, Didier, Joy, Dobbs, Matt, Dober, Bradley, Duell, Cody J., Duff, Shannon, Duivenvoorden, Adri, Dunkley, Jo, Dusatko, John, Errard, Josquin, Fabbian, Giulio, Feeney, Stephen, Ferraro, Simone, Fluxà, Pedro, Freese, Katherine, Frisch, Josef C., Frolov, Andrei, Fuller, George, Fuzia, Brittany, Galitzki, Nicholas, Gallardo, Patricio A., Ghersi, Jose Tomas Galvez, Gao, Jiansong, Gawiser, Eric, Gerbino, Martina, Gluscevic, Vera, Goeckner-Wald, Neil, Golec, Joseph, Gordon, Sam, Gralla, Megan, Green, Daniel, Grigorian, Arpi, Groh, John, Groppi, Chris, Guan, Yilun, Gudmundsson, Jon E., Han, Dongwon, Hargrave, Peter, Hasegawa, Masaya, Hasselfield, Matthew, Hattori, Makoto, Haynes, Victor, Hazumi, Masashi, He, Yizhou, Healy, Erin, Henderson, Shawn W., Hervias-Caimapo, Carlos, Hill, Charles A., Hill, J. Colin, Hilton, Gene, Hilton, Matt, Hincks, Adam D., Hinshaw, Gary, Hložek, Renée, Ho, Shirley, Ho, Shuay-Pwu Patty, Howe, Logan, Huang, Zhiqi, Hubmayr, Johannes, Huffenberger, Kevin, Hughes, John P., Ijjas, Anna, Ikape, Margaret, Irwin, Kent, Jaffe, Andrew H., Jain, Bhuvnesh, Jeong, Oliver, Kaneko, Daisuke, Karpel, Ethan D., Katayama, Nobuhiko, Keating, Brian, Kernasovskiy, Sarah S., Keskitalo, Reijo, Kisner, Theodore, Kiuchi, Kenji, Klein, Jeff, Knowles, Kenda, Koopman, Brian, Kosowsky, Arthur, Krachmalnicoff, Nicoletta, Kuenstner, Stephen E., Kuo, Chao-Lin, Kusaka, Akito, Lashner, Jacob, Lee, Adrian, Lee, Eunseong, Leon, David, Leung, Jason S. -Y., Lewis, Antony, Li, Yaqiong, Li, Zack, Limon, Michele, Linder, Eric, Lopez-Caraballo, Carlos, Louis, Thibaut, Lowry, Lindsay, Lungu, Marius, Madhavacheril, Mathew, Mak, Daisy, Maldonado, Felipe, Mani, Hamdi, Mates, Ben, Matsuda, Frederick, Maurin, Loïc, Mauskopf, Phil, May, Andrew, McCallum, Nialh, McKenney, Chris, McMahon, Jeff, Meerburg, P. Daniel, Meyers, Joel, Miller, Amber, Mirmelstein, Mark, Moodley, Kavilan, Munchmeyer, Moritz, Munson, Charles, Naess, Sigurd, Nati, Federico, Navaroli, Martin, Newburgh, Laura, Nguyen, Ho Nam, Niemack, Michael, Nishino, Haruki, Orlowski-Scherer, John, Page, Lyman, Partridge, Bruce, Peloton, Julien, Perrotta, Francesca, Piccirillo, Lucio, Pisano, Giampaolo, Poletti, Davide, Puddu, Roberto, Puglisi, Giuseppe, Raum, Chris, Reichardt, Christian L., Remazeilles, Mathieu, Rephaeli, Yoel, Riechers, Dominik, Rojas, Felipe, Roy, Anirban, Sadeh, Sharon, Sakurai, Yuki, Salatino, Maria, Rao, Mayuri Sathyanarayana, Schaan, Emmanuel, Schmittfull, Marcel, Sehgal, Neelima, Seibert, Joseph, Seljak, Uros, Sherwin, Blake, Shimon, Meir, Sierra, Carlos, Sievers, Jonathan, Sikhosana, Precious, Silva-Feaver, Maximiliano, Simon, Sara M., Sinclair, Adrian, Siritanasak, Praween, Smith, Kendrick, Smith, Stephen R., Spergel, David, Staggs, Suzanne T., Stein, George, Stevens, Jason R., Stompor, Radek, Suzuki, Aritoki, Tajima, Osamu, Takakura, Satoru, Teply, Grant, Thomas, Daniel B., Thorne, Ben, Thornton, Robert, Trac, Hy, Tsai, Calvin, Tucker, Carole, Ullom, Joel, Vagnozzi, Sunny, Engelen, Alexander van, Lanen, Jeff Van, Winkle, Daniel D. Van, Vavagiakis, Eve M., Vergès, Clara, Vissers, Michael, Wagoner, Kasey, Walker, Samantha, Ward, Jon, Westbrook, Ben, Whitehorn, Nathan, Williams, Jason, Williams, Joel, Wollack, Edward J., Xu, Zhilei, Yu, Byeonghee, Yu, Cyndia, Zago, Fernando, Zhang, Hezi, and Zhu, Ningfeng

Abstract

The Simons Observatory (SO) is a new cosmic microwave background experiment being built on Cerro Toco in Chile, due to begin observations in the early 2020s. We describe the scientific goals of the experiment, motivate the design, and forecast its performance. SO will measure the temperature and polarization anisotropy of the cosmic microwave background in six frequency bands centered at: 27, 39, 93, 145, 225 and 280 GHz. The initial con figuration of SO will have three small-aperture 0.5-m telescopes and one large-aperture 6-m telescope, with a total of 60,000 cryogenic bolometers. Our key science goals are to characterize the primordial perturbations, measure the number of relativistic species and the mass of neutrinos, test for deviations from a cosmological constant, improve our understanding of galaxy evolution, and constrain the duration of reionization. The small aperture telescopes will target the largest angular scales observable from Chile, mapping approximate to 10% of the sky to a white noise level of 2 mu K-arcmin in combined 93 and 145 GHz bands, to measure the primordial tensor-to-scalar ratio, r, at a target level of sigma(r) = 0.003. The large aperture telescope will map approximate to 40% of the sky at arcminute angular resolution to an expected white noise level of 6 mu K-arcmin in combined 93 and 145 GHz bands, overlapping with the majority of the Large Synoptic Survey Telescope sky region and partially with the Dark Energy Spectroscopic Instrument. With up to an order of magnitude lower polarization noise than maps from the Planck satellite, the high-resolution sky maps will constrain cosmological parameters derived from the damping tail, gravitational lensing of the microwave background, the primordial bispectrum, and the thermal and kinematic Sunyaev-Zel'dovich effects, and will aid in delensing the large-angle polarization signal to measure the tensor-to-scalar ratio. The survey will also provide a legacy catalog of 16,000 galaxy clusters and

Published
2019

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