TES for CMB. Flavio Gatti Università e INFN, Genova
|
|
|
- Joella Francis
- 5 years ago
- Views:
Transcription
1 TES for CMB Flavio Gatti Università e INFN, Genova Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
2 Overview 1. CMB TES Bolometers: Physics, Performance, Application, 2. Status of the Art 3. Groups in Europe Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
3 TES Superconducting film operated in the s/c to normal transition SQUID as best matching current amplifier Low T à Low Noise Equivalent Power to input and narrow transitions Multiplexing schemes TDM and FDM are suitable Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
4 TES performance test Bilayer TES Ti-Au studied for covering K Larger temperature range requirements (0.5K): Investigations on Ti and Mo films proximized with gold Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
5 TES Performance tests 1. Bolometer in isothermal box at low T (no external EM radiation) 2. TES at several operating points (R/Rn) 3. Current Noise as composition of [phonon noise x bolometer gain] and Johnson noise; SQUID noise at 1x10-12 A/Hz. F cut-off Bolometer Phonon noise F cut-off Elec Johnson noise Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
6 By L. Gottardi at SRON
7 By L. Gottardi at SRON
8 TDM 1. Multiplication of TES signal with boxcar functions 2. SQUIDs are switched ON and OFF in time 3. The SQUID amplifier is the modulating element FDM 1. Multiplication of TES signal with sine functions 2. Requires noise blocking filters 3. Either the TES (MHz-FDM)or the SQUID (GHz-FDM) is the modulating element 1. CDM 2. Use Walsh-code modulation functions 3. Pixels are on all the time SQUID or superc. switches as 4. modulating element Flavio Gatti Bolometers for CMB Workshop on Axion Physics and Experiments Tuesday, 28 March 2017
9 WIDE RANGE of APPLICATIONS Flavio Gatti Bolometers for CMB Workshop on Axion Physics and Experiments Tuesday, 28 March 2017
10 S.Bandler et al, GSFC NASA T. Suzuki et al, SRON Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
11 Status of the art Array size: doubling time = 20 months NEP challenge: improves of about a factor 10 each 10 years BLIP CMB Ground BLIP CMB Space Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
12 Not a complete list 1. UK : Cambridge, Cardiff.. 2. Germany: KIT,Jena,.. 3. Sweden: Chalmers,.. 4. The Netherland (Slides by SRON) 5. France (Slides by IRAP) 6. Italy: Genova, INRIM 7. Apologize for other TES Groups not cited here (Spain, ) Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
13 By Richard Hijmering and Jian-Rong Gao at SRON
14 By Richard Hijmering and Jian-Rong Gao at SRON
15 By Richard Hijmering and Jian-Rong Gao at SRON
16 By Richard Hijmering and Jian-Rong Gao at SRON
17 by Michel Piat at APC
18 by Michel Piat at APC
19 by Michel Piat at APC
20 by Michel Piat at APC
21 by Michel Piat at APC
22 by Michel Piat at APC
23 by Michel Piat at APC
24 TES Large Area Bolomter for LSPE
25 LSPE based on Multi-Mode detection: Bolometers must couples with several tents of cavity modes (P.de Bernardis) This is the motivations of a such large area Expected performance of comparable experiment with 10 3 single mode detector Top flat beam is within the required angular resolution of LSPE 1. Is L. LAMAGNA L. LAMAGNA Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
26 Design Review and upgrade Largest spiderweb bolometers even built: Metal film-sin stress release à wavy shape at the edges Reduction of von Mises stress at the supporting beam à more than a factor 3 flatness loss problem Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
27 Design Review and upgrade 1. TES: TiAu, Ti: Tc( K) depends process T profile (issue fixed) MoAu: unsatisfactory results 1. New Wiring: Nb better than Al 2. New mechanical structure (wavy almost negligible) 3. Fabrication and micro-etching recently switched to RIE- ICP for BOSH process Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
28 1. New Bolometer mounted in the cavity 2. Horn and Focal Plane (P. De Bernardis) Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
29 Custom LC circuits for FDM resonators Niobium inductors produced on 2 Si wafer Designed, simulated and tested at INFN Pisa- Fabricated at CNRNANO PISA and INFN PISA Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
30 Custom LC circuits for FDM resonators FPGA controls the carrier frequencies generation and de-mux Provide operating set-point tuning of TES bolometers Firmware test done with Altera CicloneV FPGA for DAC/Carrier gen. Foreseen migration to MicroSemi SmartFusion2 Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
31 Custom LC circuits for FDM resonators Pack 16 carriers in MHz frequency band for the LSPE bolometers Nb quality test: Tc=5.6 K, RRR=2 4-resonator test at 4.2: amplitude and phase (data vs simulation) Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
32 Future Developments (Funds by ASI & INFN) 1. INFN funds assed for LSPE Bolometer 2. ASI-INFN funds (0.4M over a total 1M ) specifically for Bolometer developments 3. Goals: a. Antenna Coupled Bolometers b. High Multiplicity GHz FDM (under study for Neutrino Project with NIST) 4. R&D: a. Planar Antennas (multicrhoic and polarization saving) b. HF Striplines and Filters c. Small TES bolometer (10-2 um) d. High multiplicity FDM ( several à 10 3 ) 5. Teaming up with Uni. Trento - TIFPA and FBK a. Antenna design b. HF striplines and Filters (FBK) c. Large scale production (FBK) Flavio Gatti TES for CMB EU Coordination CMB Programme Villa Finaly, Firenze, 7 Sept 2017
MoBiKID Kinetic Inductance Detectors for up-coming B-mode satellite experiments
MoBiKID Kinetic Inductance Detectors for up-coming B-mode satellite experiments TIPP 17 - BEIJING INFN, Sezione di Roma Dawn of the universe: where are we? Looking into the CMB for a proof of the Inflation...
CMB instrument - M. Piat
piat@apc.univ-paris7.fr CMB instrument - M. Piat 1 Building a (CMB) instrument Science goals CMB polarisation primordial B-modes, lensing Instrument system specifications: Sensitivity, angular resolution,
POLARBEAR-2 receiver system on the Simons Array telescopes for CMB polarization measurements
POLARBEAR-2 receiver system on the Simons Array telescopes for CMB polarization measurements for the POLARBEAR-2 and Simons Array Collaborations High Energy Accelerator Research Organization (KEK) E-mail:
Multicolor mm/submm TES Bolometer Camera development for ASTE. Tai Oshima (NRO/NAOJ)
Multicolor mm/submm TES Bolometer Camera development for ASTE Tai Oshima (NRO/NAOJ) Science with the Multicolor camera AzTEC mm camera on ASTE(2007-2008) lots of successful observation projects What comes
Exploring the primordial Universe with QUBIC
Exploring the primordial Universe with the Q U Bolometric Interferometer for Cosmology J.-Ch. Hamilton, APC, Paris, France (CNRS, IN2P3, Université Paris-Diderot) Expected difficulties in the B-Modes Quest
Michel Piat for the BRAIN collaboration
Precise measurement of CMB polarisation from Dome-C: the BRAIN experiment Michel Piat for the BRAIN collaboration Laboratoire Astroparticule et Cosmologie Université Paris 7 Denis Diderot 1 Outline 1.
Cosmic Microwave. 08/07/2017 Benson Bolometers and the CMB
Bolometers and the CMB Cosmic Microwave 08/07/2017 Benson Bolometers and the CMB 1 The CMB Spectrum I (W m -2 Hz -1 sr -1 ) 10-13 10-14 10-15 10-16 10-17 10-18 10-19 Rayleigh Jeans (RJ) tail 2.725 K 15
M. Kenyon P.K. Day C.M. Bradford J.J. Bock H.G. Leduc
J Low Temp Phys (2008) 151: 112 118 DOI 10.1007/s10909-007-9630-4 Electrical Properties of Background-Limited Membrane-Isolation Transition-Edge Sensing Bolometers for Far-IR/Submillimeter Direct-Detection
Spanish community update
Spanish community update I. E-CMB meeting in Santander II. Existing infrastructures III. Spanish roadmap for CMB experiments: ongoing and near-future projects IV. Ideas for an European roadmap Authors:
QUaD and Development for Future CMB Experiments
QUaD and Development for Future CMB Experiments S. Church C-L Kuo July 7, 2008 SLAC Annual Program Review Page 1 The Cosmic Microwave Background Inflationary physics? blackbody spectrum Anisotropies in
A TES Bolometer for THz FT-Spectroscopy
A TES Bolometer for THz FT-Spectroscopy M. Kehrt, J. Beyer, C. Monte, J. Hollandt Physikalisch-Technische Bundesanstalt Abbestraße 2-12, Berlin, Germany E-Mail: Mathias.Kehrt@PTB.de Abstract - We recently
CMB Polarization Experiments: Status and Prospects. Kuo Assistant Professor of Physics Stanford University, SLAC
CMB Polarization Experiments: Status and Prospects Chao-Lin Kuo Assistant Professor of Physics Stanford University, SLAC Remaining questions in fundamental Cosmology Spectral index of the initial perturbations,
Science Objectives. Test Inflationary models, particle physics at the highest energies
Cryogenic Detectors for Astrophysics Far-IR, Submillimeter, and CMB Harvey Moseley NASA/GSFC Science Objectives Test Inflationary models, particle physics at the highest energies Inflation Inflation should
Cooling S. Masi Sapienza Rome
Cooling S. Masi Sapienza Rome Towards the European Coordination of the CMB programme Villa Finaly, Firenze, 6th -8th Septemeber, 2017 https://indico.in2p3.fr/event/14661/ Cooling for CMB experiments Ground-based
A Radio For Hidden Photon Dark Matter
A Radio For Hidden Photon Dark Matter Saptarshi Chaudhuri Stanford University LTD-16 July 22, 2015 Co-Authors: Kent Irwin, Peter Graham, Harvey Moseley, Betty Young, Dale Li, Hsiao-Mei Cho, Surjeet Rajendran,
Eugenio Monticone. Nanoscience and Materials Division Istituto Nazionale di Ricerca Metrologica
Eugenio Monticone Nanoscience and Materials Division Istituto Nazionale di Ricerca Metrologica Eugenio Eugenio Monticone Monticone - - Workshop Workshop on on Axion Axion Physics Physics and and Experiments
Advanced Virgo: Status and Perspectives. A.Chiummo on behalf of the VIRGO collaboration
Advanced Virgo: Status and Perspectives A.Chiummo on behalf of the VIRGO collaboration Advanced Virgo 2 Advanced Virgo What s that? 3 Advanced Virgo Advanced Virgo (AdV): upgrade of the Virgo interferometric
Cosmology Large Angular Scale Surveyor. Wednesday, September 25, 13
Cosmology Large Angular Scale Surveyor T. Marriage for the CLASS Collaboration U. Michigan Cosmology After Planck Sep 24, 2013 CLASS Collaborators NASA GSFC D. Chuss K. Denis A. Kogut N. Miller H. Moseley
TES Bolometer Array for the APEX-SZ Camera
J Low Temp Phys (2008) 151: 697 702 DOI 10.1007/s10909-008-9738-1 TES Bolometer Array for the APEX-SZ Camera J. Mehl P.A.R. Ade K. Basu D. Becker A. Bender F. Bertoldi H.M. Cho M. Dobbs N.W. Halverson
Ir TES electron-phonon thermal conductance and single photon detection
Ir TES electron-phonon thermal conductance and single photon detection D. Bagliani, F. Gatti, M. Ribeiro Gomes, L. Parodi, L. Ferrari and R. Valle I.N.F.N. of Genoa, Via Dodecaneso, 33, 16146 Genova, Italy
Transition Edge Sensor Bolometers for CMB Polarimetry
Transition Edge Sensor Bolometers for CMB Polarimetry Dominic Benford NASA/GSFC Thanks To: Jamie Bock, William Duncan, Gene Hilton, Kent Irwin, Nikhil Jethava, Adrian Lee, Harvey Moseley, Lyman Page, Bob
XI. Bolometers Principle XII. Bolometers Response. This lecture course follows the textbook Detection of
Detection of Light XI. Bolometers Principle XII. Bolometers Response This lecture course follows the textbook Detection of Light 23-3-2018 by George Rieke, Detection Cambridge of Light Bernhard Brandl
STAX. Paolo SPAGNOLO. INFN - Pisa
+ STAX Paolo SPAGNOLO INFN - Pisa + Phys. Dark Univ. 12, 37 (2016) Physics of the Dark Universe 12 (2016) 37 44 Contents lists available at ScienceDirect Physics of the Dark Universe journal homepage:
The international scenario Balloons, LiteBIRD, PIXIE, Millimetron
The international scenario Balloons, LiteBIRD, PIXIE, Millimetron Francesco Piacentini Sapienza Università di Roma, Dipartimento di Fisica on behalf of the Italian CMB community Overview International
Characterization of a high-performance Ti/Au TES microcalorimeter with a central Cu absorber
Journal of Low Temperature Physics manuscript No. (will be inserted by the editor) Y. Takei L. Gottardi H.F.C. Hoevers P.A.J. de Korte J. van der Kuur M.L. Ridder M.P. Bruijn Characterization of a high-performance
CMB Polarization Research Program
CMB Polarization Research Program Chao-Lin Kuo, Sarah Church, John Fox, Sami Tantawi, Jeff Neilson KIPAC/SLAC Sept 13, 2010 DOE Site Visit: Sept 13-14, 2010 1 The B-mode Science The energy scale of Inflation
Expressions for f r (T ) and Q i (T ) from Mattis-Bardeen theory
8 Appendix A Expressions for f r (T ) and Q i (T ) from Mattis-Bardeen theory The Mattis-Bardeen theory of the anomalous skin effect in superconductors [0] may be used to derive the behavior of the resonance
Instrumentation for sub-mm astronomy. Adam Woodcraft SUPA, University of Edinburgh
Instrumentation for sub-mm astronomy Adam Woodcraft http://woodcraft.lowtemp.org SUPA, University of Edinburgh 1 2 Introduction Sub-mm astronomy 1 Astronomy at sub-mm wavelengths Between infrared and millimetre
Cosmic Inflation and Neutrino Masses at POLARBEAR CMB Polarization Experiment
KEK Inter-University Research Institute Corporation High Energy Accelerator Research Organization Institute of Particle and Nuclear Studies Cosmic Inflation and Neutrino Masses at POLARBEAR CMB Polarization
Large Scale Polarization Explorer
Science goal and performance (Univ. Roma La Sapienza) for the LSPE collaboration Page 1 LSPE is a balloon payload aimed at: Measure large scale CMB polarization and temperature anisotropies Explore large
Performance of horn-coupled transition edge sensors for L- and S-band optical detection on the SAFARI instrument
Performance of horn-coupled transition edge sensors for L- and S-band optical detection on the SAFARI instrument D. J. Goldie a,*, D. M. Glowacka a, S. Withington a, Jiajun Chen a, P. A. R. Ade b, D. Morozov
TES III : Third International Workshop on Transition Edge Sensors
Audley, Damian University of Cambridge Title : Performance of prototype finline-coupled TES bolometers for CLOVER CLOVER's three telescopes will map the linear polarization of the CMB at frequencies of
MUSCAT and Toltec. Dublin KIDs workshop. Dublin 7 th September 2017
MUSCAT and Toltec Dublin KIDs workshop Dublin 7 th September 2017 Scope of talk Overview of the MUSCAT project and the team Instrument overview System design considerations Detector design consideration
POINCARE. Polarimeter for Observing Inflationary Cosmology at the Reionization Epoch
POINCARE Polarimeter for Observing Inflationary Cosmology at the Reionization Epoch David T. Chuss NASA Goddard Space Flight Center CMBPol Systematics Workshop Annapolis, MD July 29, 2008 Team Johns Hopkins
Calorimetric approach to the direct measurement of the neutrino mass: the MARE project
Neutrino Frontiers Minneapolis, 23-26 October 2008 Calorimetric approach to the direct measurement of the neutrino mass: the MARE project University of Insubria & INFN Milano Bicocca on behalf of the MARE
The Stanford Nanofabrication Facility. Etch Area Overview. May 21, 2013
The Stanford Nanofabrication Facility Etch Area Overview May 21, 2013 High Density Plasma Systems Etcher Materials Etched Gases available Wafer Size Applied Materials P5000 MRIE ChA Applied Materials P5000
Metastable states in an RF driven Josephson oscillator
Metastable states in an RF driven Josephson oscillator R. VIJAYARAGHAVAN Daniel Prober Robert Schoelkopf Steve Girvin Department of Applied Physics Yale University 3-16-2006 APS March Meeting I. Siddiqi
arxiv: v1 [astro-ph.im] 13 Nov 2015
![arxiv: v1 [astro-ph.im] 13 Nov 2015](/thumbs/87/96678114.jpg "arxiv: v1 [astro-ph.im] 13 Nov 2015")
Journal of Low Temperature Physics manuscript No. (will be inserted by the editor) arxiv:1511.04414v1 [astro-ph.im] 13 Nov 2015 D.T. Chuss A. Ali M. Amiri J. Appel C.L. Bennett F. Colazo K.L. Denis R.
ATHENA : the Advanced Telescope for High ENergy Astrophysics. LTD16 Conference. Centre de Congrès WTC, Grenoble, France July 20th - 24th 2015
LTD16 Conference Centre de Congrès WTC, Grenoble, France July 20th - 24th 2015 The Cryogenic AntiCoincidence detector for the ATHENA X-IFU instrument: results from the design performed by GEANT4 simulation,
The Future of Neutrino Mass Measurements: Terrestrial, Astrophysical, and Cosmological Measurements in the Next Decade. Seattle February 8-11, 2010
The Future of Neutrino Mass Measurements: Terrestrial, Astrophysical, and Cosmological Measurements in the Next Decade Seattle February 8-11, 2010 MARE in Milan Talk presented by Elena Ferri* E. Ferri*,
TES bolometer with non-andreev contacts
TES bolometer with non-andreev contacts A.N. Vystavkin, A.G. Kovalenko, I.A. Cohn Institute of Radioengineering and Electronics of Russian Academy of Sciences, 11 Mokhovaya Street, 125009 Moscow, Russian
Control of the fabrication process for the sensors of the CMS Silicon Strip Tracker. Anna Macchiolo. CMS Collaboration
Control of the fabrication process for the sensors of the CMS Silicon Strip Tracker Anna Macchiolo Universita di Firenze- INFN Firenze on behalf of the CMS Collaboration 6 th International Conference on
PoS(extremesky2009)086
TES Microcalorimeter for IXO: from Focal Plane to Anticoincidence detector C. Macculi 1, L. Colasanti, S. Lotti, L. Natalucci, L. Piro, A. Rubini INAF/IASF Roma Via del Fosso del Cavaliere, 100, 00133,
Telescopes & Instrumentation. Across the Infrared and Submillimetre Wavebands
Telescopes & Instrumentation Across the Infrared and Submillimetre Wavebands Wayne Holland Lecture for the PPARC Introductory School for new astronomy postgraduate students Edinburgh: 6 th September 2005
MARE-1 in Milan: an update
BLV2013 MPIK Heidelberg, Germany 8-11 April 2013 MARE-1 in Milan: an update Elena Ferri for the MARE collaboration Università di Milano-Bicocca & INFN Milano-Bicocca Outline Direct neutrino mass measurement
Theory for investigating the dynamical Casimir effect in superconducting circuits
Theory for investigating the dynamical Casimir effect in superconducting circuits Göran Johansson Chalmers University of Technology Gothenburg, Sweden International Workshop on Dynamical Casimir Effect
Introduction to the detection technology of Ali CMB polarization telescope
Radiat Detect Technol Methods (2017) 1:12 https://doi.org/10.1007/s41605-017-0013-3 ORIGINAL PAPER Introduction to the detection technology of Ali CMB polarization telescope He Gao 1,2 Congzhan Liu 1 Zhangwei
High-Resolution Gamma-Ray and Neutron Detectors For Nuclear Spectroscopy
High-Resolution Gamma-Ray and Neutron Detectors For Nuclear Spectroscopy Thomas Niedermayr, I. D. Hau, S. Terracol, T. Miyazaki, S. E. Labov and S. Friedrich Former colleagues: M. F. Cunningham, J. N.
Neutrino mass measurement with 187
NOW 202 Neutrino Oscillation Workshop Conca Specchiulla (Otranto, Lecce, Italy) 9-6 September 202 Neutrino mass measurement with 87 63 Re and Ho in the framework of MARE Elena Ferri for the MARE collaboration
survey of the sky at mm and sub-mm wavelengths
(http://oberon.roma1.infn.it/olimpo) OLIMPO An arcmin-resolution survey of the sky at mm and sub-mm wavelengths Federico Nati and OLIMPO Team OLIMPO: the Team Dipartimento di Fisica, La Sapienza, Roma
Optimizing the observing bandwidths for the CLASS HF detectors
Optimizing the observing bandwidths for the CLASS HF detectors K. Randle 1,2 K. Rostem 3 D. Chuss 2 1 Department of Physics University of Massachusetts Amherst 2 Observational Cosmology Laboratory NASA
The MARE experiment: calorimetric approach for the direct measurement of the neutrino mass
13 th Lomonosov Conference Moscow, 23-29 August 2007 The MARE experiment: calorimetric approach for the direct measurement of the neutrino mass University of Insubria & INFN Milano Bicocca on behalf of
Multiphysics Simulation of Polymer-Based Filters for Sub-Millimetre Space Optics
Multiphysics Simulation of Polymer-Based Filters for Sub-Millimetre Space Optics N. Baccichet 1, G. Savini 1 1 Department of Physics and Astronomy, University College London, London, UK Sponsored by: EU
Welcome and Introduction
co Welcome and Introduction Presentation to Eighth International Symposium on Space Terahertz Technology Carl Kukkonen Director, Center for Space Microelectronics Technology JPL March 24-27, 1997 Submillimeter
Precise measurement of CMB polarisation from Dome-C: the BRAIN and CLOVER experiments
Precise measurement of CMB polarisation from Dome-C: the BRAIN and CLOVER experiments M. Piat, C. Rosset To cite this version: M. Piat, C. Rosset. Precise measurement of CMB polarisation from Dome-C: the
Metallic magnetic calorimeters. Andreas Fleischmann Heidelberg University
Metallic magnetic calorimeters Andreas Fleischmann Heidelberg University metallic magnetic calorimeters paramagnetic sensor: Au:Er 300ppm, Ag:Er 300ppm M detector signal: T main differences to calorimeters
The Compact SIM (CSIM) and Compact TIM (CTIM) Instruments
The Compact SIM (CSIM) and Compact TIM (CTIM) Instruments Dave Harber, Zach Castleman, Ginger Drake, Nat Farber, Melanie Fisher, Maxwell Fowle, Karl Heuerman, Joel Rutkowski, Matt Smith, Paul Smith, Jacob
The Einstein Polarization Interferometer for Cosmology (EPIC)
The Einstein Polarization Interferometer for Cosmology (EPIC) Peter Timbie UW-Madison for the EPIC collaboration Brown, Cardiff, Illinois, Ireland-Maynooth, LLNL, Manchester, Richmond, UCSD, Wisconsin,
The Australia Telescope. The Australia Telescope National Facility. Why is it a National Facility? Who uses the AT? Ray Norris CSIRO ATNF
The Australia Telescope National Facility The Australia Telescope Ray Norris CSIRO ATNF Why is it a National Facility? Funded by the federal government (through CSIRO) Provides radio-astronomical facilities
Accurate Modeling of Spiral Inductors on Silicon From Within Cadence Virtuoso using Planar EM Simulation. Agilent EEsof RFIC Seminar Spring 2004
Accurate Modeling of Spiral Inductors on Silicon From Within Cadence Virtuoso using Planar EM Simulation Agilent EEsof RFIC Seminar Spring Overview Spiral Inductor Models Availability & Limitations Momentum
Multi-chroic Feed-Horn Coupled TES Polarimeters
J Low Temp Phys (2012) 167:879 884 DOI 10.1007/s10909-012-0612-9 Multi-chroic Feed-Horn Coupled TES Polarimeters J. McMahon J. Beall D. Becker H.M. Cho R. Datta A. Fox N. Halverson J. Hubmayr K. Irwin
Impedance/Reactance Problems
Impedance/Reactance Problems. Consider the circuit below. An AC sinusoidal voltage of amplitude V and frequency ω is applied to the three capacitors, each of the same capacitance C. What is the total reactance
The E and B Experiment (EBEX): Overview and status
The E and B Experiment (EBEX): Overview and status Michael Milligan and the EBEX Collaboration Great Lakes Cosmology Workshop X: June 14, 2010 Collaboration APC Paris Radek Stompor Berkeley Lab Julian
arxiv: v1 [physics.ins-det] 9 Apr 2016
![arxiv: v1 [physics.ins-det] 9 Apr 2016](/thumbs/71/65745475.jpg "arxiv: v1 [physics.ins-det] 9 Apr 2016")
Journal of Low Temperature Physics manuscript No. (will be inserted by the editor) arxiv:1604.02535v1 [physics.ins-det] 9 Apr 2016 L. Gottardi Y. Takei J. van der Kuur P.A.J. de Korte H.F.C.Hoevers D.
The Future of Radio Astronomy. Karen O Neil
The Future of Radio Astronomy Karen O Neil The Present Arecibo Telescope 305m diameter dish 0.4-10 GHz 7-pixel FPA (1.2-1.5 GHz) -01⁰ < δ < 38⁰ Resolution : 15 (0.3 GHz) 0.4 (10 GHz) 60% of astronomy time
The Einstein Polarization Interferometer for Cosmology (EPIC)
The Einstein Polarization Interferometer for Cosmology (EPIC) Greg Tucker Brown University for the EPIC collaboration 25 October 2006 BPol Satellite Workshop 1 EPIC Mission Concept Study Team Brown University
Cryogenic Detectors for Infrared Astronomy: the Single Aperture Far-InfraRed (SAFIR) Observatory
Cryogenic Detectors for Infrared Astronomy: the Single Aperture Far-InfraRed (SAFIR) Observatory Dominic Benford Harvey Moseley NASA/Goddard Space Flight Center - Infrared Astrophysics Context SAFIR was
Measurements of CMB Polarization Anisotropy and Searches for Galaxy Clusters with Bolometer Arrays
Measurements of CMB Polarization Anisotropy and Searches for Galaxy Clusters with Bolometer Arrays Adrian Lee Department of Physics, LBNL Physics Division University of California, Berkeley CMB Polarization
PILOT balloon experiment
PILOT balloon experiment J.-Ph. Bernard CESR Toulouse Context: Planck & B-pol Polarized foregrounds The PILOT experiment PILOT:Science Objectives Polarized Instrument for Long-Wavelength Observations of
Seebeck Nanoantennas for Solar Energy Harvesting
Seebeck Nanoantennas for Solar Energy Harvesting Javier González Universidad Autónoma de San Luis Potosi San Luis Potosi, SLP Mexico Outline Introduction to Nanoantennas (How everything started). Antenna-coupled
Superconducting Ti/TiN thin films for mm wave absorption
Superconducting /N thin films for mm wave absorption A.Aliane 1, M. Solana 2, V. Goudon 1, C. Vialle 1, S. Pocas 1, E. Baghe 1, L. Carle 1, W. Rabaud 1, L. Saminadayar 2, L. Dussopt 1, P.Agnese 1, N. Lio
Driven RLC Circuits Challenge Problem Solutions
Driven LC Circuits Challenge Problem Solutions Problem : Using the same circuit as in problem 6, only this time leaving the function generator on and driving below resonance, which in the following pairs
Transition Edge Sensor Thermometry for On-chip Materials Characterization
Transition Edge Sensor Thermometry for On-chip Materials Characterization D. J. Goldie, D. M. Glowacka, K. Rostem and S. Withington Detector and Optical Physics Group Cavendish Laboratory University of
Possible DOE Contributions To CMB-S4
Possible DOE Contributions To CMB-S4 Julian Borrill Berkeley Lab Clarence Chang Argonne Bradford Benson Fermilab Chao-Lin Kuo/Sarah Kernasovskiy SLAC P5 Recommendations Particle physics groups at the DOE
Prospective performance of graphene HEB for ultrasensitive detection of sub-mm radiation
Prospective performance of graphene HEB for ultrasensitive detection of sub-mm radiation Boris S. Karasik 1, Christopher B. McKitterick 2, and Daniel E. Prober 2 1 Jet Propulsion Laboratory, California
What I heard about Planck Eiichiro Komatsu (MPA) December 9, 2014 December 22, 2014
What I heard about Planck 2014 Eiichiro Komatsu (MPA) [v1@ipmu] December 9, 2014 [v2@utap] December 22, 2014 Disclaimer I am not involved in Planck I did not attend the conference in Ferrara, Italy, for
Planck 2014 The Microwave Sky in Temperature and Polarisation Ferrara, 1 5 December The Planck mission
Planck 2014 The Microwave Sky in Temperature and Polarisation Ferrara, 1 5 December 2014 The Planck mission Marco Bersanelli Dipartimento di Fisica, Università degli Studi di Milano Planck-LFI Deputy PI
MAD MAX. Javier Redondo Universidad de Zaragoza (Spain) Max Planck Institute für Physik
MAD MAX Javier Redondo Universidad de Zaragoza (Spain) Max Planck Institute für Physik Axions are necessarily dark matter - is it a dynamical field? (t, x) Energy generated by QCD! time 0 (t) = 0 cos(m
In-beam measurement of the hydrogen hyperfine splitting: towards antihydrogen spectroscopy. Martin Diermaier LEAP 2016 Kanazawa Japan
In-beam measurement of the hydrogen hyperfine splitting: towards antihydrogen spectroscopy Martin Diermaier LEAP 2016 Kanazawa Japan Martin Diermaier Stefan-Meyer-Institute March th 2016 MOTIVATION Charge
The first light in the universe
The first light in the universe Aniello Mennella Università degli Studi di Milano Dipartimento di Fisica Photons in the early universe Early universe is a hot and dense expanding plasma 14 May 1964, 11:15
mstar: Space-Time Asymmetry Research
mstar: Space-Time Asymmetry Research Testing Lorentz Invariance in Low-Earth Orbit Abdulaziz Alhussien for the mstar team November 15 th, 2013 1 Kinematic Approach to LIV Is the CMB a preferred frame?
SPIRAL 2 Commissioning Status
SPIRAL 2 Commissioning Status Jean-Michel Lagniel (GANIL) for the SPIRAL 2 Team With thanks to the SPIRAL 2 team Page 1 Menu 1- SPIRAL 2 facility (Phase 1) presentation 2- Injector commisionning (Sources
Nonlinear kinetic inductance in TiN/NbTiN microresonators and Transmission lines. Peter Day Byeong-Ho Eom Rick Leduc Jonas Zmuidzinas
Nonlinear kinetic inductance in TiN/NbTiN microresonators and Transmission lines Peter Day Byeong-Ho Eom Rick Leduc Jonas Zmuidzinas Phase shift at 2GHz (rad) Nonlinear kinetic inductance 0.1 meter long
Time - domain THz spectroscopy on the topological insulator Bi2Se3 (and its superconducting bilayers)
Time - domain THz spectroscopy on the topological insulator Bi2Se3 (and its superconducting bilayers) N. Peter Armitage The Institute of Quantum Matter The Johns Hopkins University Acknowledgements Liang
EECS240 Spring Today s Lecture. Lecture 2: CMOS Technology and Passive Devices. Lingkai Kong EECS. EE240 CMOS Technology
EECS240 Spring 2013 Lecture 2: CMOS Technology and Passive Devices Lingkai Kong EECS Today s Lecture EE240 CMOS Technology Passive devices Motivation Resistors Capacitors (Inductors) Next time: MOS transistor
RAP-RD Acoustic Detection of Particles at the DAFNE Beam Test Facility (BTF) In collaboration with : Kamerlingh Onnes Laboratory, Leiden Univ.
RAP-RD Acoustic Detection of Particles at the DAFNE Beam Test Facility (BTF) In collaboration with : Kamerlingh Onnes Laboratory, Leiden Univ. Goal of the experiment : To measure the amplitude X of the
Low Temperature Thermal Transport in Partially Perforated Silicon Nitride. Membranes
Low Temperature Thermal Transport in Partially Perforated Silicon Nitride Membranes V. Yefremenko, G. Wang, V. Novosad ( * ), A. Datesman, and J. Pearson Materials Science Division, Argonne National Laboratory,
Supercondcting Qubits
Supercondcting Qubits Patricia Thrasher University of Washington, Seattle, Washington 98195 Superconducting qubits are electrical circuits based on the Josephson tunnel junctions and have the ability to
DEPFET sensors development for the Pixel Detector of BELLE II
DEPFET sensors development for the Pixel Detector of BELLE II 13 th Topical Seminar on Innovative Particle and Radiation Detectors (IPRD13) 7 10 October 2013, Siena, Italy Paola Avella for the DEPFET collaboration
IbIs Curves as a useful sensor diagnostic
IbIs Curves as a useful sensor diagnostic Tarek Saab November 7, 999 Abstract The IbIs plot is a very useful diagnostic for understanding the the behaviour and parameters of a TES as well as extracting
The Dark Matter Radio. Kent Irwin for the DM Radio Collaboration. DM Radio Pathfinder
The Dark Matter Radio Kent Irwin for the DM Radio Collaboration DM Radio Pathfinder Outline Field-like dark matter: axions and hidden photons Fundamental limits on the detection of axions and hidden photons
Monolayer graphene bolometer as a sensitive far-ir detector Boris S. Karasik *a, Christopher B. McKitterick b, Daniel E. Prober b
Monolayer graphene bolometer as a sensitive far-ir detector Boris S. Karasik *a, Christopher B. McKitterick b, Daniel E. Prober b a Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak
Bolometers for submm/mm-wave astronomy
Bolometers for submm/mm-wave astronomy Wayne S. Holland, William D. Duncan (UK ATC) & Matt Griffin (Cardiff University) Damian Audley (UK ATC) Presented at the 2nd NAIC-NRAO NRAO School on Single-Dish
Biosensing based on slow plasmon nanocavities
iosensing based on slow plasmon nanocavities. Sepulveda, 1, Y. Alaverdyan,. rian, M. Käll 1 Nanobiosensors and Molecular Nanobiophysics Group Research Center on Nanoscience and Nanotechnolog (CIN)CSIC-ICN
ABSTRACT 1. INTRODUCTION
Transition-edge sensor pixel parameter design of the microcalorimeter array for the X-ray Integral Field Unit on Athena S. J. Smith* a,b, J. S. Adams a,b, S. R. Bandler a, G. L. Betancourt-Martinez a,c,
Coherent oscillations in a charge qubit
Coherent oscillations in a charge qubit The qubit The read-out Characterization of the Cooper pair box Coherent oscillations Measurements of relaxation and decoherence times Tim Duty, Kevin Bladh, David
Near detector tracker concepts. D. Karlen / U. Vic. & TRIUMF T2K ND280m meeting August 22, 2004
Near detector tracker concepts D. Karlen / U. Vic. & TRIUMF T2K ND280m meeting August 22, 2004 Longitudinal extent of tracker modules Consensus has developed that the near detector should consist of a
QUARTZ OSCILLATOR R P U OD T C S & C ON OMP T EN S
QUARTZ OSCILLATOR PRODUCTS & COMPONENTS auris-gmbh, Germany, is a supplier of crystals, oscillators, filters, resonators and SAWs. Founded in 2000, auris-gmbh began by supplying the European market with
The QUIET Experiment. Bruce Winstein The University of Chicago Inflation Probe Systematics Workshop Annapolis, MD July 28-30
The QUIET Experiment Bruce Winstein The University of Chicago Inflation Probe Systematics Workshop Annapolis, MD July 28-30 Chicago (KICP) Collaboratoration (http://quiet.uchicago.edu) Manchester Oxford
The Millimeter-Wave Bolometric Interferometer (MBI) Greg Tucker Brown University
The Millimeter-Wave Bolometric Interferometer (MBI) Greg Tucker Brown University Brown University Greg Tucker Jaiseung Kim Andrei Korotkov Jerry Vinokurov MBI Collaboration University of Wisconsin Madison