SolACES degradation analysis of the instrument
|
|
|
- Dinah Lamb
- 5 years ago
- Views:
Transcription
1 SolACES degradation analysis of the instrument STCE-Workshop, Christian Erhardt, Raimund Brunner, Gerhard Schmidtke Fraunhofer IPM, Freiburg, Germany Bernd Nikutowski LIM / University of Leipzig, Germany Fraunhofer IPM / Folie 1
2 SolACES degradation analysis of the instrument n principle of the instrument n degradation over time and effects of degradation n transient behaviour n zero transmission n dead time n summary Fraunhofer IPM / Folie 2, STCE-Workshop
3 SolACES principle of the instrument Fraunhofer IPM / Folie 3, STCE-Workshop
4 SolACES spectrometer principle Fraunhofer IPM / Folie 4, STCE-Workshop
5 SolACES degradation analysis of the instrument n principle of the instrument n degradation over time and effects of degradation n transient behaviour n zero transmission n dead time n summary Fraunhofer IPM / Folie 5, STCE-Workshop
6 degradation over time 10 7 Spectrometer 1, max(cps), filter Op13, counts [1/sec] time Fraunhofer IPM / Folie 6, STCE-Workshop
7 channeltron degradation effect n surface is charged with electrons through high voltage(hv) n due to degradation of the internal resistor, sufficient surface charging cannot be obtained n result: less electrons available for multiplication n degradation dependent on accumulated count rates n complex degradation over time HV-in internal resistor HV-in degraded surface à less electrons available Fraunhofer IPM / Folie 7, STCE-Workshop
8 SolACES degradation analysis of the instrument n principle of the instrument n degradation over time and effects of degradation n transient behaviour n zero transmission n dead time n summary Fraunhofer IPM / Folie 8, STCE-Workshop
9 correction of the transient channeltron behaviour n measurement at constant wavelength n degradation exponential in the first minute n from minute 1 on nearly linear degradation n correction of transient behaviour for the first 4-8nm Fraunhofer IPM / Folie 9, STCE-Workshop
10 SolACES degradation analysis of the instrument n principle of the instrument n degradation over time and effects of degradation n transient behaviour n zero transmission n dead time n summary Fraunhofer IPM / Folie 10, STCE-Workshop
11 defining zero transmission n zero transmission is calculated from corrected absolute minima spectra (2009/233) n zero transmission is base for calculation of degradation Fraunhofer IPM / Folie 11, STCE-Workshop
12 analysing zero transmission Fraunhofer IPM / Folie 12, STCE-Workshop
13 degradation visible over time and at strong lines Fraunhofer IPM / Folie 13, STCE-Workshop
14 degradation correction via zero transmission Fraunhofer IPM / Folie 14, STCE-Workshop
15 SolACES degradation analysis of the instrument n principle of the instrument n degradation over time and effects of degradation n transient behaviour n zero transmission n dead time n summary Fraunhofer IPM / Folie 15, STCE-Workshop
16 correction of dead time n dead time is a statistical process n stronger at higher count rates low count rates high count rates time Fraunhofer IPM / Folie 16, STCE-Workshop
17 correction of dead time version 1, filter transmission Fraunhofer IPM / Folie 17, STCE-Workshop
18 correction of dead time version 2, FWHM Fraunhofer IPM / Folie 18, STCE-Workshop
19 SolACES degradation analysis of the instrument n principle of the instrument n degradation over time and effects of degradation n transient behaviour n zero transmission n dead time n summary Fraunhofer IPM / Folie 19, STCE-Workshop
20 summary n we can correct the spectral response of the transient behaviour n we can calculate the dead time in several ways n we found a way to correct the degradation of the instrument via the zero transmissions Fraunhofer IPM / Folie 20, STCE-Workshop
21 Fraunhofer IPM / Folie 21, STCE-Workshop Thank you for your attention
The Solar spectral irradiance at solar acivity minimum during the transi6on cycles 23 to 24*: A contribu6on to the PICARD- Climate program
The Solar spectral irradiance at solar acivity minimum during the transi6on cycles 23 to 24*: A contribu6on to the PICARD- Climate program G. Thuillier 1, G. Schmidtke 2, S. Shapiro 3, D. Bolsée 4, W.
SOLSPEC MEASUREMENTS OF THE SOLAR SPECTRAL IRRADIANCE FROM 170 to 2900 nm ON BOARD THE INTERNATIONAL SPACE STATION
SOLSPEC MEASUREMENTS OF THE SOLAR SPECTRAL IRRADIANCE FROM 170 to 2900 nm ON BOARD THE INTERNATIONAL SPACE STATION G. Thuillier 1, G. Schmidtke 2, C. Erhardt 2, B. Nikutowski 2,3, A. I. Shapiro 4, C. Bolduc
SOLSPEC onboard the International Space Station: Absolute Solar Spectral Irradiance in the Infrared Domain and Comparison with Recent Solar Models
SOLSPEC onboard the International Space Station: Absolute Solar Spectral Irradiance in the Infrared Domain and Comparison with Recent Solar Models G. Thuillier 1, J. W. Harder 2, A. Shapiro 3, T. N. Woods
Solar irradiance measurement up to 2500nm with the Arcoptix FT-NIR
Application note Solar irradiance measurement up to 2500nm with the Arcoptix FT-NIR Introduction Applications that use spectrometers to measure the light energy of radiant sources require an irradiance-calibration,
Light or the Electromagnetic spectrum.
Light or the Electromagnetic spectrum www.nasa.gov Diffraction and Light When passed through a prism or grating, light is separated into its component wavelengths This looks like a rainbow in visible light
SOLSPEC MEASUREMENT OF THE SOLAR ABSOLUTE SPECTRAL IRRADIANCE FROM 165 to 2900 nm ON BOARD THE INTERNATIONAL SPACE STATION
SOLSPEC MEASUREMENT OF THE SOLAR ABSOLUTE SPECTRAL IRRADIANCE FROM 165 to 2900 nm ON BOARD THE INTERNATIONAL SPACE STATION G. Thuillier 1, D. Bolsee 2, T. Foujols 1 1 LATMOS-CNRS, France 2 Institut d Aéronomie
The Performance of the EUV Spectroscope (EXCEED) Onboard the SPRINT-A Mission
The Performance of the EUV Spectroscope (EXCEED) Onboard the SPRINT-A Mission K. Yoshioka, G. Murakami, A. Yamazaki, K. Uemizu, T. Kimura (ISAS/JAXA), I. Yoshikawa, K. Uji (Univ. Tokyo) F. Tsuchiya, and
SBUV(/2) and SSBUV Solar Irradiance Measurements Matthew DeLand, Richard Cebula, Liang-Kang Huang Science Systems and Applications, Inc.
SBUV(/2) and SSBUV Solar Irradiance Measurements Matthew DeLand, Richard Cebula, Liang-Kang Huang Science Systems and Applications, Inc. (SSAI) Solar Spectral Irradiance Variations Workshop NIST, Gaithersburg,
Chapter 4. Dispersion of Glass. 4.1 Introduction. 4.2 Apparatus
Chapter 4 Dispersion of Glass 4.1 Introduction This experiment will develop skills in choosing a suitable fit for data and plotting the resulting curve. Curve fitting will count for a big chunk of the
Single-Photon Techniques for the Detection of Periodic Optical Signals
Single-Photon Techniques for the Detection of Periodic Optical Signals Presentation at Vienna Fast Photometer Mini-Workshop Vienna University, Institut für Astrophysik Nov. 21, 2014 Walter Leeb 1 Publications
Proxies to describe ionospheric variability and heating rates of the upper atmosphere: current progress
Proxies to describe ionospheric variability and heating rates of the upper atmosphere: current progress C. Unglaub, Ch. Jacobi, G. Schmidtke, B. Nikutowski, R. Brunner Summary An updated version of the
DUV ( nm ) Characterization of Materials: A new instrument, the Purged UV Spectroscopic Ellipsometer,
WISE 2000, International Workshop on Spectroscopic Ellipsometry, 8 9 May 2000 DUV (150 350nm ) Characterization of Materials: A new instrument, the Purged UV Spectroscopic Ellipsometer, Pierre BOHER,,
Report TAG3-UA-1212-E07 Testing of the transmission and the g-value of a polycarbonate multiwall panel AKYVER 16/7 IR Control Grey
a polycarbonate multiwall panel AKYVER for: Kaysersberg Plastics BP 27 77 route de Lapoutroie 68240 Kaysersberg France prepared by: Ulrich Amann Dr Helen Rose Wilson Johannes Hanek 18 th December, 2012
Eight Years MOS-IRS Summary of Calibration Activities
Eight Years MOS-IRS Summary of Calibration Activities Workshop on Inter-Comparison of Large Scale Optical and Infrared Sensors 12 14 October 2004, ESA / ESTEC Noordwijk, The Netherlands Horst Schwarzer,
E. K. A. ADVANCED PHYSICS LABORATORY PHYSICS 3081, 4051 FRAUNHOFER DIFFRACTION
E. K. A. ADVANCED PHYSICS LABORATORY PHYSICS 3081, 4051 FRAUNHOFER DIFFRACTION References for Fraunhofer Diffraction 1. Jenkins and White Fundamentals of Optics. Chapters on Fraunhofer diffraction and
Characterisation & Use of Array Spectrometers
Characterisation & Use of Array Spectrometers Mike Shaw, Optical Technologies & Scientific Computing Team, National Physical Laboratory, Teddington Middlesex, UK 1 Overview Basic design and features of
Fast and non-invasive phenotyping of plant health/stress status using a LED induced chlorophyll fluorescence transient imager
Fast and non-invasive phenotyping of plant health/stress status using a LED induced chlorophyll fluorescence transient imager Henk Jalink, Wageningen UR Greenhouse Horticulture, The Netherlands EPSO: The
Phys102 Lecture Diffraction of Light
Phys102 Lecture 31-33 Diffraction of Light Key Points Diffraction by a Single Slit Diffraction in the Double-Slit Experiment Limits of Resolution Diffraction Grating and Spectroscopy Polarization References
Unraveling the Carrier Dynamics of BiVO 4 : A Femtosecond to Microsecond Transient Absorption Study
Supporting Information to Unraveling the arrier Dynamics of ivo 4 : A Femtosecond to Microsecond Transient Absorption Study Janneke Ravensbergen A, Fatwa F. Abdi, Judith H. van Santen A, Raoul N. Frese
Atomic Spectroscopy. Absorption and Emission Spectra. Lodovico Lappetito. SpettroscopiaAtomica - 15/07/2015 Pag. 1
Atomic Spectroscopy Absorption and Emission Spectra Lodovico Lappetito SpettroscopiaAtomica - 15/07/2015 Pag. 1 Table of Contents Atomic Spectra... 3 Diffraction Grating Spectrometer... 4 Spectral Lamps...
Calibration of ACS Prism Slitless Spectroscopy Modes
The 2005 HST Calibration Workshop Space Telescope Science Institute, 2005 A. M. Koekemoer, P. Goudfrooij, and L. L. Dressel, eds. Calibration of ACS Prism Slitless Spectroscopy Modes S. S. Larsen, M. Kümmel
Spectroscopy in Astronomy
Spectroscopy in Astronomy History 1814 German optician Joseph von Fraunhofer sun with 600+ spectral lines; now we know more than 3000 lines 1860 German chemists Gustav Kirchhoff and Robert W. Bunsen Chemical
Band Edge Engineering in BiVO 4 /TiO 2 Heterostructure: Enhanced Photoelectrochemical Performance through Improved Charge Transfer
Supporting Information Band Edge Engineering in BiVO 4 /TiO 2 Heterostructure: Enhanced Photoelectrochemical Performance through Improved Charge Transfer Aadesh P. Singh 1, Nisha Kodan 1, Bodh R. Mehta
Astro 500 A500/L-15 1
Astro 500 A500/L-15 1 Lecture Outline Spectroscopy from a 3D Perspective ü Basics of spectroscopy and spectrographs ü Fundamental challenges of sampling the data cube Approaches and example of available
Chapter 35 Diffraction and Polarization. Copyright 2009 Pearson Education, Inc.
Chapter 35 Diffraction and Polarization 35-1 Diffraction by a Single Slit or Disk If light is a wave, it will diffract around a single slit or obstacle. 35-1 Diffraction by a Single Slit or Disk The resulting
PACS Spectrometer Wavelength Calibration
PACS Spectrometer Wavelength Calibration H. Feuchtgruber Max-Planck-Institut für extraterrestrische Physik, Garching PACS WaveCal 1 Description of the Calibration Problem - Blue array: 400 pixels - Red
Chapter 35 Diffraction and Polarization
Chapter 35 Diffraction and Polarization If light is a wave, it will diffract around a single slit or obstacle. The resulting pattern of light and dark stripes is called a diffraction pattern. This pattern
Richard Miles and Arthur Dogariu. Mechanical and Aerospace Engineering Princeton University, Princeton, NJ 08540, USA
Richard Miles and Arthur Dogariu Mechanical and Aerospace Engineering Princeton University, Princeton, NJ 08540, USA Workshop on Oxygen Plasma Kinetics Sept 20, 2016 Financial support: ONR and MetroLaser
Updated flux calibration and fringe modelling for the ACS/WFC G800L grism
Updated flux calibration and fringe modelling for the ACS/WFC G800L grism H. Kuntschner, M. Kümmel, J. R. Walsh January 25, 2008 ABSTRACT A revised flux calibration is presented for the G800L grism with
Astronomy 421. Lecture 14: Stellar Atmospheres III
Astronomy 421 Lecture 14: Stellar Atmospheres III 1 Lecture 14 - Key concepts: Spectral line widths and shapes Curve of growth 2 There exists a stronger jump, the Lyman limit, occurring at the wavelength
UV Degradation of Polycarbonate
Utah State University DigitalCommons@USU Senior Theses and Projects Materials Physics 5-2017 UV Degradation of Polycarbonate Katie Gamaunt Utah State University Follow this and additional works at: https://digitalcommons.usu.edu/mp_seniorthesesprojects
Overview of Measured SSI and Its Variability
Overview of Measured SSI and Its Variability Jerald Harder, Martin Snow, Juan Fontenla, and William McClintock Laboratory for Atmospheric and Space Physics, University of Colorado jerald.harder@lasp.colorado.edu,
SOLSTICE I and II: Ultraviolet Variability. Marty Snow, Bill McClintock, Tom Woods, and Gary Rottman Laboratory for Atmospheric and Space Physics
SOLSTICE I and II: Ultraviolet Variability Marty Snow, Bill McClintock, Tom Woods, and Gary Rottman Laboratory for Atmospheric and Space Physics Outline SOLSTICE I and II Measurement Equations Individual
Supporting Information
Supporting Information Study of Diffusion Assisted Bimolecular Electron Transfer Reactions: CdSe/ZnS Core Shell Quantum Dot acts as an Efficient Electron Donor as well as Acceptor. Somnath Koley, Manas
Some Topics in Optics
Some Topics in Optics The HeNe LASER The index of refraction and dispersion Interference The Michelson Interferometer Diffraction Wavemeter Fabry-Pérot Etalon and Interferometer The Helium Neon LASER A
Laboratory #29: Spectrometer
INDIANA UNIVERSITY, DEPARTMENT OF PHYSICS, P309 LABORATORY Laboratory #29: Spectrometer Goal: Learn to adjust an optical spectrometer, use a transmission grating to measure known spectral lines of mercury,
Stray Light Rejection in Array Spectrometers
Stray Light Rejection in Array Spectrometers Mike Shaw, Optical Technologies & Scientific Computing Team, National Physical Laboratory, Teddington, Middlesex, UK 1 Overview Basic optical design of an array
Chapter 4 Nadir looking UV measurement. Part-I: Theory and algorithm
Chapter 4 Nadir looking UV measurement. Part-I: Theory and algorithm -Aerosol and tropospheric ozone retrieval method using continuous UV spectra- Atmospheric composition measurements from satellites are
Supplementary information (SI)
Optical dating in a new light: A direct, non-destructive probe of trapped electrons Amit Kumar Prasad *, Nigel R. J. Poolton,, Myungho Kook, Mayank Jain Center for Nuclear Technologies, Technical University
Activities at the Laboratory of the Nuclear Engineering Department of the Polytechnic University of Valencia
7 th Workshop on European Collaboration for Higher Education and Research in Nuclear Engineering & Radiological Protection Bruxelles, Belgique 30 May - 1 June 2011 Activities at the Laboratory of the Nuclear
Optical Properties of Thin Semiconductor Films
Optical Properties of Thin Semiconductor Films Grolik Benno,KoppJoachim October, 31st 2003 1 Introduction Optical experiments provide a good way of examining the properties of semiconductors. Particulary
Improved Efficiency for Bulk Heterojunction Hybrid. Solar Cells by utilizing CdSe Quantum Dot - Graphene Nanocomposites
Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics. This journal is the Owner Societies 2014 SUPPORTING INFORMATION Improved Efficiency for Bulk Heterojunction Hybrid Solar
BENEFITS OF IMPROVED RESOLUTION FOR EDXRF
135 Abstract BENEFITS OF IMPROVED RESOLUTION FOR EDXRF R. Redus 1, T. Pantazis 1, J. Pantazis 1, A. Huber 1, B. Cross 2 1 Amptek, Inc., 14 DeAngelo Dr, Bedford MA 01730, 781-275-2242, www.amptek.com 2
Extraction of Point Source Spectra from STIS Long Slit Data
1997 HST Calibration Workshop Space Telescope Science Institute, 1997 S. Casertano, et al., eds. Extraction of Point Source Spectra from STIS Long Slit Data J. R. Walsh Spect Telescope European Coordinating
Inferring Wave Properties from Sub-Surface Pressure Data
Inferring Wave Properties from Sub-Surface Pressure Data J.D. FENTON Professor, Department of Civil Engineering, University of Auckland CD. CHRISTIAN Senior Lecturer, Department of Civil Engineering, University
Laser heating of noble gas droplet sprays: EUV source efficiency considerations
Laser heating of noble gas droplet sprays: EUV source efficiency considerations S.J. McNaught, J. Fan, E. Parra and H.M. Milchberg Institute for Physical Science and Technology University of Maryland College
ACCELERATED ELECTRICAL AND MECHANICAL AGEING TESTS OF HIGH TEMPERATURE LOW SAG (HTLS) CONDUCTORS
27-April-7 ACCELERATED ELECTRICAL AND MECHANICAL AGEING TESTS OF HIGH TEMPERATURE LOW SAG (HTLS) CONDUCTORS Dominik Stengel, Richard Bardl (BAM) Christian Kühnel, Steffen Großmann (TU Dresden) Wilhelm
Contrasted strengths and weakness of EDS, WDS and AES for determining the composition of samples
Contrasted strengths and weakness of EDS, WDS and AES for determining the composition of samples Ana-Marija Nedić Course 590B 12/07/2018 Iowa State University Contrasted strengths and weakness of EDS,
Fundamental investigation on CO 2 laser-produced Sn plasma for an EUVL source
Fundamental investigation on CO 2 laser-produced Sn plasma for an EUVL source Yezheng Tao*, Mark Tillack, Kevin Sequoia, Russel Burdt, Sam Yuspeh, and Farrokh Najmabadi University of California, San Diego
n ( λ ) is observed. Further, the bandgap of the ZnTe semiconductor is
Optical Spectroscopy Lennon O Naraigh, 0000 Date of Submission: 0 th May 004 Abstract: This experiment is an exercise in the principles and practice of optical spectroscopy. The continuous emission spectrum
Dispersion of Glass Introduction Apparatus Theory
Dispersion of Glass Introduction This experiment will develop skills in aligning and using a spectrometer to measure dispersion of glass, and choosing a suitable fit for data and plotting the resulting
Dynamics of a laser-assisted Z-pinch EUV source
Dynamics of a laser-assisted Z-pinch EUV source Isaac Tobin Laser & Plasma Applications, School of Physics, Trinity College Dublin Supervisor Prof. James G. Lunney EUV Litho Source Workshop 6 th November
Introduction to the Diagnosis of Magnetically Confined Thermonuclear Plasma
Introduction to the Diagnosis of Magnetically Confined Thermonuclear Plasma Core diagnostics II: Bolometry and Soft X-rays J. Arturo Alonso Laboratorio Nacional de Fusión EURATOM-CIEMAT E6 P2.10 arturo.alonso@ciemat.es
Emission Spectrum of Atomic Gases. Prelab Questions
Emission Spectrum of Atomic Gases Prelab Questions Before this coming to this lab, please review your text for the physics of the spectrum of visible light and of diffraction grating spectrometer.. Which
Set-up for ultrafast time-resolved x-ray diffraction using a femtosecond laser-plasma kev x-ray-source
Set-up for ultrafast time-resolved x-ray diffraction using a femtosecond laser-plasma kev x-ray-source C. Blome, K. Sokolowski-Tinten *, C. Dietrich, A. Tarasevitch, D. von der Linde Inst. for Laser- and
Silicon Drift Detectors: Understanding the Advantages for EDS Microanalysis. Patrick Camus, PhD Applications Scientist March 18, 2010
Silicon Drift Detectors: Understanding the Advantages for EDS Microanalysis Patrick Camus, PhD Applications Scientist March 18, 2010 EDS Detector Requirements Detect whole energy range of x-rays 50 ev
Degrees-of-freedom estimation in the Student-t noise model.
LIGO-T0497 Degrees-of-freedom estimation in the Student-t noise model. Christian Röver September, 0 Introduction The Student-t noise model was introduced in [] as a robust alternative to the commonly used
UV-Vis Nadir Retrievals
SCIAMACHY book UV-Vis Nadir Retrievals Michel Van Roozendael, BIRA-IASB ATC14, 27-31 October, Jülich, Germany Introduction Content Fundamentals of the DOAS method UV-Vis retrievals: from simplified to
OPTICAL Optical properties of multilayer systems by computer modeling
Workshop on "Physics for Renewable Energy" October 17-29, 2005 301/1679-15 "Optical Properties of Multilayer Systems by Computer Modeling" E. Centurioni CNR/IMM AREA Science Park - Bologna Italy OPTICAL
Quantum Cryptography in Full Daylight Ilja Gerhardt, Matthew P. Peloso, Caleb Ho, Antía Ilja Gerhardt Lamas-Linares and Christian Kurtsiefer
Centre for Quantum Technologies, Singapore QUANTUM OPTICS Entanglement-based Free Space Quantum Cryptography in Full Daylight, Matthew P. Peloso, Caleb Ho, Antía Lamas-Linares and Christian Kurtsiefer
Impressions: First Light Images from UVIT in Orbit
Impressions: First Light Images from UVIT in Orbit Drafted by S N Tandon on behalf of UVIT team. December 4, 2015; V1.0 1. Introduction: Ultraviolet Imaging Telescope (UVIT) is the long wavelength eye
Supplementary Information: Three-dimensional quantum photonic elements based on single nitrogen vacancy-centres in laser-written microstructures
Supplementary Information: Three-dimensional quantum photonic elements based on single nitrogen vacancy-centres in laser-written microstructures Andreas W. Schell, 1, a) Johannes Kaschke, 2 Joachim Fischer,
Lab 10: Spectroscopy & the Hydrogen Atom Phy208 Fall 2008
Lab 10: Spectroscopy & the Hydrogen Atom Phy208 Fall 2008 Name Section This sheet is the lab document your TA will use to score your lab. It is to be turned in at the end of lab. To receive full credit
Electronic Supplementary Information. Enhanced Photocatalytic/photoelectrocatalytic Activities
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Electrospun BiVO 4 Nanobelts with Tailored Structures
Supplemental Information - Glassy Dynamics in Composite Biopolymer Networks
Electronic Supplementary Material (ESI) for Soft Matter. This journal is The Royal Society of Chemistry 2018 Supplemental Information - Glassy Dynamics in Composite Biopolymer Networks Tom Golde, 1 Constantin
Analysis of Stray Light in a Brewer Spectrophotometer Brewers are not Perfect!
Analysis of Stray Light in a Brewer Spectrophotometer Brewers are not Perfect! C. A. McLinden, D. I. Wardle, C. T. McElroy, &V. Savastiouk Environment Canada Stolen Stuff: David Wardle many slides Tom
PHY Atomic Spectra
Page 1 of 6 PHY 124 - Atomic Spectra The purpose of this laboratory is to study transitions between energy levels of the hydrogen atom by observing the spectrum of light emitted when the atoms make transitions
Process Analytical Technology Diagnosis, Optimization and Monitoring of Chemical Processes
FRAUNHOFER INSTITUTe FoR Chemical Technology ICT Process Analytical Technology Diagnosis, Optimization and Monitoring of Chemical Processes Process Analytical Technology Diagnosis, Optimization and Monitoring
EXPERIMENT 09 OBSERVATION OF SPECTRA
EXPERIMENT 09 OBSERVATION OF SPECTRA INTRODUCTION: In physics, as in very other area of study, one of the most valuable questions a student can learn to ask is, How do they know that? Thus, when you read
Ivan Valtchanov Herschel Science Centre European Space Astronomy Centre (ESAC) ESA. ESAC,20-21 Sep 2007 Ivan Valtchanov, Herschel Science Centre
SPIRE Observing Strategies Ivan Valtchanov Herschel Science Centre European Space Astronomy Centre (ESAC) ESA Outline SPIRE quick overview Observing with SPIRE Astronomical Observation Templates (AOT)
Lecture 2 Interstellar Absorption Lines: Line Radiative Transfer
Lecture 2 Interstellar Absorption Lines: Line Radiative Transfer 1. Atomic absorption lines 2. Application of radiative transfer to absorption & emission 3. Line broadening & curve of growth 4. Optical/UV
Information in Radio Waves
Summative Assessment: Natural Sources of Radio Performance expectation: Develop and use a model of two objects interacting through electric or magnetic fields to illustrate the forces between objects and
Development of Polarization Interferometer Based on Fourier Transform Spectroscopy for Thomson Scattering Diagnostics
16th International Toki Conference Advanced Imaging and Plasma Diagnostics Ceratopia Toki, Gifu, JAPAN December 5-8, 2006 Development of Polarization Interferometer Based on Fourier Transform Spectroscopy
CHEM*3440. Photon Energy Units. Spectrum of Electromagnetic Radiation. Chemical Instrumentation. Spectroscopic Experimental Concept.
Spectrum of Electromagnetic Radiation Electromagnetic radiation is light. Different energy light interacts with different motions in molecules. CHEM*344 Chemical Instrumentation Topic 7 Spectrometry Radiofrequency
RESULTS AND DISCUSSION Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite
RESULTS AND DISCUSSION 4.1. Characterization of pure CaO and Zr-TiO 2 /CaO nanocomposite 4.1.1. Scanning electron microscopy analysis (SEM) SEM images of prepared CaO are shown in Fig. 4.1 (a and b). CaO
Quasars in the SDSS. Rich Kron NGC June 2006 START CI-Team: Variable Quasars Research Workshop Yerkes Observatory
Quasars in the SDSS Rich Kron 28 June 2006 START CI-Team: Variable Quasars Research Workshop Yerkes Observatory NGC 1068 About 10% of all of the spectra in the SDSS database are of quasars (as opposed
Measuring stellar distances.
Measuring stellar distances This method can be used to measure distances up to 100pc Some new technology allows measuring distances up to 200pc using this method p= 1/d Stellar Parallax.htm This method
CHAPTER 3 RESULTS AND DISCUSSION
CHAPTER 3 RESULTS AND DISCUSSION 3.1 CHAPTER OUTLINE This chapter presents the data obtained from the investigation of each of the following possible explanations: (1) Experimental artifacts. (2) Direct
Southern African Large Telescope
Southern African Large Telescope Title: Author(s): HRS pipeline for MR red-arm data with MIDAS Alexei Kniazev Doc. number: HRS0000003 Version: 1.0 Date: August 14, 2016 Keywords: HRS, Pipeline Approved:
Enhanced Performance of Multilayer Optics for Water Window Microscopy
Enhanced Performance of Multilayer Optics for Water Window Microscopy 2016 International Workshop on EUV and soft X-Ray Sources Torsten Feigl, Hagen Pauer, Tobias Fiedler, Marco Perske optix fab GmbH,
Advanced Lab Course. X-Ray Photoelectron Spectroscopy 1 INTRODUCTION 1 2 BASICS 1 3 EXPERIMENT Qualitative analysis Chemical Shifts 7
Advanced Lab Course X-Ray Photoelectron Spectroscopy M210 As of: 2015-04-01 Aim: Chemical analysis of surfaces. Content 1 INTRODUCTION 1 2 BASICS 1 3 EXPERIMENT 3 3.1 Qualitative analysis 6 3.2 Chemical
PROFILE S and C Series P-type Semi-planar and Coaxial HPGe Detectors
P-type Semi-planar and Coaxial HPGe Detectors Exceptional Resolution and Stable, Low-energy Efficiency Comprehensive Solutions to Demanding Applications Exceptional resolution and stable, low energy efficiency
Experiment 4 Radiation in the Visible Spectrum
Experiment 4 Radiation in the Visible Spectrum Emission spectra can be a unique fingerprint of an atom or molecule. The photon energies and wavelengths are directly related to the allowed quantum energy
Taking fingerprints of stars, galaxies, and interstellar gas clouds. Absorption and emission from atoms, ions, and molecules
Taking fingerprints of stars, galaxies, and interstellar gas clouds Absorption and emission from atoms, ions, and molecules 1 Periodic Table of Elements The universe is mostly hydrogen H and helium He
Radiation Detectors. How do we detect ionizing radiation? What are these effects? Types of Ionizing Radiation Detectors
Radiation Detectors 1 How do we detect ionizing radiation? Indirectly, by its effects as it traverses matter? What are these effects? Ionization and excitation of the atoms and molecules Heat 2 Types of
EUV-Technology with Discharge EUV-Lamp"
EUV-Technology with Discharge EUV-Lamp" Rainer Lebert, Larissa Juschkin, Christian Wies, Bernhard Jägle, Manfred Meisen, Ulrich Bieberle, Willi Neff, Juri Barthel, Konstantin Walter, Klaus Bergmann, Fraunhofer
PAPER No. 12: ORGANIC SPECTROSCOPY MODULE No. 7: Instrumentation for IR spectroscopy
KNOW MORE Web links https://en.wikipedia.org/wiki/infrared_ http://hiq.lindegas.com/en/analytical_methods/infrared_/non_dispersive_infrared.html http://blamp.sites.truman.edu/files/2012/11/322-ir-and-ftir.pdf
Search for Low Energy Events with CUORE-0 and CUORE
Search for Low Energy Events with CUORE-0 and CUORE Kyungeun E. Lim (on behalf of the CUORE collaboration) Oct. 30. 015, APS Division of Nuclear Physics meeting, Santa Fe, NM The CUORE Experiment CUORE
The Effective Spectral Resolution of the WFC and HRC Grism
The Effective Spectral Resolution of the WFC and HRC Grism A. Pasquali, N. Pirzkal, J.R. Walsh, R.N. Hook, W. Freudling, R. Albrecht, R.A.E. Fosbury March 7, 2001 ABSTRACT We present SLIM simulations of
UV-Vis optical fiber assisted spectroscopy in thin films and solutions
UV-Vis optical fiber assisted spectroscopy in thin films and solutions Description UV-Visible absorption and transmission spectra provide fundamental information for all experiments related to the attenuation
ILWS Related Activities in Germany (Update) Prague, June 11-12, 2008
ILWS Related Activities in Germany (Update) Prague, June 11-12, 2008 ILWS, DLR, Dr. Frings Overview Update is based on previous ILWS Presentations Focus on recent developments and achievements SOL-ACES
Lab 5: Spectroscopy & the Hydrogen Atom Phy248 Spring 2009
Lab 5: Spectroscopy & the Hydrogen Atom Phy248 Spring 2009 Name Section Return this spreadsheet to your TA that will use it to score your lab. To receive full credit you must use complete sentences and
Photoelectric Effect
Photoelectric Effect The ejection of electrons from a surface by the action of light striking that surface is called the photoelectric effect. In this experiment, as you investigate the photoelectric effect,
Atomic Theory: Spectroscopy and Flame Tests
Atomic Theory: Spectroscopy and Flame Tests Introduction Light energy is also known as electromagnetic (EM) radiation. The light that we observe with our eyes, visible light, is just a small portion of
Atomic Theory: Spectroscopy and Flame Tests
Atomic Theory: Spectroscopy and Flame Tests Introduction Light energy is also known as electromagnetic (EM) radiation. The light that we observe with our eyes, visible light, is just a small portion of
Updates on CMA FENGYUN Meteorological Satellite Programs
Updates on CMA FENGYUN Meteorological Satellite Programs Peng ZHANG National Satellite Meteorological Center, China Meteorological Administration (NSMC/CMA) 29 Nov. - 5 Dec. 2017, Darmstadt, Germany 1.
PROFILE S and C Series
P-type Semi-planar and Coaxial HPGe Detectors Exceptional Resolution and Stable, Low-Energy Efficiency Comprehensive Solutions to Demanding Applications Exceptional resolution and stable, low energy efficiency
Overview: Astronomical Spectroscopy
Overview: Astronomical Spectroscopy or How to Start Thinking Creatively about Measuring the Universe Basic Spectrograph Optics Objective Prism Spectrometers - AESoP Slit Spectrometers Spectrometers for
Optical Investigation of the Localization Effect in the Quantum Well Structures
Department of Physics Shahrood University of Technology Optical Investigation of the Localization Effect in the Quantum Well Structures Hamid Haratizadeh hamid.haratizadeh@gmail.com IPM, SCHOOL OF PHYSICS,
The TV3 ground calibrations of the WFC3 NIR grisms
The TV3 ground calibrations of the WFC3 NIR grisms H. Kuntschner, H. Bushouse, J. R. Walsh, M. Kümmel July 10, 2008 ABSTRACT Based on thermal vacuum tests (TV3; March/April 2008), the performance of the