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Найдено 382 документов по запросу «IXO». [Перейти к поиску]


Дата загрузки: 2016-11-23
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... space telescopes, including ATLAST, SAFIR, IXO and Generation-X will require the... X-ray observatory missions, such as IXO or Gen-X, require grazing incidence..., Session 7 Studying neutron stars with IXO and eROSITA W. Becker, Max-Planck... of the International X-ray Observatory (IXO) Payload study activities on the.... (Netherlands) The International X-ray Observatory (IXO) project is the result of... mission concepts. A facility-class mission, IXO will address the leading astrophysical... the mission implementation approach. The IXO mission concept is based on... Research and Technology Ctr. (Netherlands) IXO (International X-ray Observatory) is an..., with a planned launch by 2020. IXO is an international cooperative project... Contents The International X-ray Observatory (IXO) is an L class mission candidate..., with a planned launch by 2020. IXO is an international cooperative project... ESA optics technology preparation for IXO M. Bavdaz, E. Wille, K. Wallace, B. Guldimann, D. H. Lumb.... (Netherlands) The International X-ray Observatory (IXO) is a candidate mission in the... Silicon pore x-ray optics for IXO M. J. Collon, R. Günther, M. D. Ackermann, R. Partapsing, G. Vacanti... as the International X-ray Observatory (IXO), a candidate mission in the ESA... the stringent performance requirements of IXO can be attained without any... JAXA, the International X-ray Observatory (IXO) requires a mirror assembly that has... x-ray microcalorimeter spectrometer onboard of IXO J. A. den Herder, SRON Netherlands Institute...) aboard the International X-ray Observatory (IXO) a consortium was founded which develops... Kingdom) The International X-ray Observatory (IXO) is a collaborative effort between NASA.... For the International X-ray Observatory (IXO), we are proposing the Hard... and mechanical requirements of the IXO telescope, including the high strains... to the International X-ray Observatory (IXO), currently under joint study by... TES anticoincidence cryogenic detector for IXO R. Bellazzini, A. Brez, G. Spandre, M. Pinchera, M. Minuti... X-ray microcalolorimeter array for the IXO mission. The anticoincidence is based... Mounting of mirror segments for IXO K. Chan, Univ. of Maryland, Baltimore... of the International X-ray Observatory (IXO) X-ray Microcalorimeter Spectrometer (XMS). The... for the International X-Ray Observatory (IXO) mirror. SAO is using a direct... platinum as a release layer for IXO glass substrates. Recent experimental results..., Poster Session Multilayer coatings for IXO optics B. J. Shortt, D. H. Lumb, M. Bavdaz, European.... (Netherlands) The requirements for the IXO (International X-ray Observatory) telescope are... for the International X-ray Observatory (IXO). We describe (a) an optical bench... risk. Our concept for the IXO deployable bench is a Tensegrity structure... enhanced configuration will greatly increase IXO’s field of regard without distorting... Session Background simulations for the IXO-XMS instrument E. G. Perinati, T. Mineo, INAF...-based cryogenic anticoincidence detector for IXO: results from the high-area... the focal plane of the IXO (International X-ray Observatory) mission. In... for the International X-Ray Observatory (IXO) require alignment and integration of... of the International X-ray Observatory (IXO) F. H. P. Spaan, R. Willingale, Univ. of Leicester... of the International X-ray Observatory (IXO) R. Willingale, F. H. P. Spaan, Univ. of Leicester... for the International X-ray Observatory (IXO) follows two paths: a segmented slumped.... (Netherlands) The International X-ray Observatory (IXO) is being studied as a joint... active alignment system for the IXO optics M. Freeman, P. B. Reid, W. A. Podgorski, D. C. Caldwell..., Poster Session Impacts on the IXO observing efficiency M. R. Garcia, R. K. Smith, J. Bookbinder... off-plane reflection grating for IXO B. R. Zeiger, A. F. Shipley, W. C. Cash, Jr., Univ...) on the International X-ray Observatory (IXO). The grating was holographically ruled... Design and analysis of the IXO soft x-ray mirror modules R. S. McClelland... mission, the International X-Ray Observatory (IXO). The preliminary design and analysis... designs with performance complementary to IXO and Gen-X are practical. We... for the International X-ray observatory (IXO). At this beamline, a photon energy...-calorimeters arrays: an alternative to IXO/XMS TES/Squids baseline A. Aliane..., Commissariat à l’Énergie Atomique (France) The IXO/XMS instrument baseline is an... board the International X-ray Observatory (IXO) has a goal of operating over... presented. 7742-29, Session 8 The IXO wide-field imager P. H. Lechner, PNSensor...) of the International X-ray Observatory (IXO) is based on a large monolithic... silicon drift detector for the IXO hightime resolution spectrometer S. Ebermayer, N. Meidinger... of the International X-ray Observatory (IXO) is a non-imaging instrument simultaneously... x-ray grating spectrometer camera for IXO N. J. Murray, A. D. Holland, J. H. Tutt, A. M. Evagora, S. J. Barber... States) The International X-ray Observatory (IXO) is a merger of the former... JAXA, proposed for launch ~2020. IXO will address the leading astrophysical...



Дата загрузки: 2017-09-24
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0.08/5
... (WFIRST), the International X-ray Observatory (IXO), Large Interferometer Space Antenna (LISA... the 2010–2020 Decade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.4.1. IXO: International X-ray Observatory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.4.2. LISA.... International X-ray Observatory (IXO) (Barcons et al., 2011). IXO has been extensively..., without NASA collaboration.5 The proposed IXO satellite, or a similar large high... previous collaborative mission concepts for IXO and LISA are not feasible... in this decade as planned. 3.4.1. IXO: International X-ray Observatory In May.... The International X-ray 11 Observatory (IXO) was announced to the astronomical... and obscuring clouds of gas, IXO would discover and map super.... The unprecedented sensitivity of the IXO images and spectra would uncover... these objects form and grow. IXO planned to explore both when... starting configuration for the IXO study was a mission featuring a single.... To achieve its science goals, IXO featured a single large Xray mirror... time-resolution spectrometer, and a polarimeter. IXO would provide up to 100... technical difficulties. As with IXO, the increasing cost and schedule... this exercise, but, as with IXO, there are strong worries that... of the three mission concepts, IXO, LISA and EJSM, could have... assessment and recommendations: LISA and IXO are large scale observatories, both... foreseen Observatory class mission is IXO/Athena. This ESA led-NASA... foreseen Observatory Class Mission is IXO/Athena. This ESA lead-NASA... the next decade. The proposed IXO satellite, or a similar large high... Survey recommendation LISA (NGO) or IXO (Athena) to be selected 4.4. Approved... with ESA. International X-ray Observatory (IXO).IXO is a powerful X-ray telescope that... launch slot are EJSM/Laplace, IXO and LISA. 5.2.1.1. L1: Europa Jupiter... various sources have shown the IXO ability to: 1. Determine redshift autonomously...-thick AGN. 5.2.1.3. L1: IXO Mission Summary (see Table 6). IXO (Barcons et al...) into the International X-ray Observatory (IXO). After this merger a study was performed for IXO which ran from October 2008... designed: the International X-ray Observatory (IXO) – a joint effort of NASA, ESA... for 2021 (a detailed description of IXO characteristics are reported in Section.... Building on a rich technological heritage, IXO will have improved instrumental capabilities..., XMM, RXTE, and Suzaku). Moreover, IXO will carry an X-ray polarimeter... detail and precision. 5.2.1.4. Why do IXO?. High-energy phenomena in the... energy, habitable planets around Table 6 IXO: International X-ray Observatory. Themes Goal... Traffic in Arms Regulations (US) IXO International X-ray Observatory 54 JAXA..., M., et al., International X-ray Observatory (IXO) Assessment Study Report for the...



Дата загрузки: 2017-06-14
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0.18/5
... are primary science objectives of IXO. The reach of EPE to... EPE can do the basic IXO science, and the light green... will not reach the full IXO capability. AXSIO/XMS 0.500 EPE... studies over a wide range of IXO science. EPE gives up the high resolution imaging of IXO in return for lightweight, high....0 Energy, keV RFI Table 1: Primary IXO Science Objectives Addressed by Extreme Physics Explorer Science Question IXO Measurement EPE Reach What happens... sources. Detection threshold ~70% of IXO; expect detections on 20 lines... diffusing optic, so area matches IXO above ~5 keV. 1 Submission in response... the accretion flow into the IXO Limit black hole are only... of EPE as compared to IXO imposes no limitations the gravitational..., Miller et al.). for the IXO studies submitted to Astro2010, we...-based However, since the Astro2010 IXO studies, the 3 Submission in response... 0.6 keV as compared to the IXO and AXSIO grating spectrometers, the... 1000 clusters up to z=2 as IXO could, it will be able... methods: (1) diffusing optic envisioned for IXO, the effective area the gravitational... shift and above ~5 keV matches IXO. The smaller effective area broadening..., therefore being a dramatic simplification from IXO and substantially lighter than AXSIO... observatory design borrows heavily from IXO and AXSIO and therefore builds... the one originally baselined for IXO, but less complex than the... Athena and previously baselined for IXO. The EPE XMS is composed...



Дата загрузки: 2017-06-16
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0.22/5
... Mans Page 1 Altaya Spark RIO IXO IXO Altaya Best Best Best Best... Spark Spark IXO IXO IXO IXO IXO Spark Spark Spark Minichamps Minichamps Minichamps IXO Spark IXO Spark....00 Spark S4127 90.00 IXO IXO IXO Spark Spark Spark Minichamps Spark Spark Spark Spark Spark Minichamps IXO Spark Spark Spark LM1924 LM1929...) Minichamps IXO TSM Spark Spark IXO Starline Starline Spark Bizarre Bizarre IXO Bizarre Spark Spark IXO Spark Art Model Art Model IXO IXO Best Hot Wheels IXO Best Hot Wheels Bang Best Brumm Brumm IXO IXO IXO IXO IXO IXO IXO IXO IXO IXO... Trofeu Minichamps Minichamps Spark Spark IXO Minichamps IXO 430671422 1536 GTM058 TSM104325... rs Spark Spark Spark Brumm IXO Spark IXO Spark Best Best Kyosho... Spark Bizarre Bizarre Bizarre Spark IXO IXO IXO Spark Spark Spark Spark Leo... IXO IXO Spark Spark IXO Bizarre Spark HPI Racing HPI Racing HPI Racing IXO IXO HPI Minichamps Spark TSM IXO Minichamps Minichamps Minichamps... 1967 1967 1968 1971 1973 IXO Ebbro Ebbro Spark Spark Spark... Starline Minichamps Onyx Action Onyx IXO Spark IXO Spark Welly Brumm Spark... Spark Minichamps Minichamps Minichamps Minichamps IXO Spark Spark Spark Spark Spark... CMR Fujimi Spark TSM Fujimi IXO Spark Trofeu Spark Haldi/Vetsch... Spark Spark Spark Spark IXO Bizarre Spark Spark IXO IXO IXO IXO IXO Spark HPI Racing... 18130 Neo 45446 S3306 Spark IXO RAC144 Spark S2634 Minichamps 540864399... Art RAC113 IXO 03182Z Kyosho Kyosho 03183BB IXO RAM537 Spark S1188 IXO CCC206 TSM 124358 Spark S4880 IXO RAC229...



Дата загрузки: 2017-02-22
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0.1/5
... listed at http://ixo.gsfc.nasa.gov/people/ IXO QUICK REFERENCE GUIDE... International X-ray Observatory (IXO) TABLE OF CONTENTS IXO Quick Reference Guide............................................................................................................. ii... Risks.........................................................................................................24 i International X-ray Observatory (IXO) 2.3.1 Spacecraft Characteristics and Requirements..........................................................25..........................................................................................68 ii International X-ray Observatory (IXO) 6.3 Pre-Phase A and Phase A Activities... Constellation-X Mission..................................................................................84 7.3 The Astro2010 IXO mission................................................................................................85 Appendix A. Master Equipment... the Supplemental Documents....................................................................... D-i D.2 IXO Systems Definition Document ................................................................................. D-i D.3 IXO Segmented Glass FMA Concept... X-ray Observatory [Segmented Glass]................................. D-ii D.6.2. IXO Silicon Pore Mirror Technology Development... X-ray Microcalorimeter Spectrometer of the IXO........................................................................................................... D-ii D.6.4. WFI/HXI Technology Development... International X-ray Observatory (IXO) iv International X-ray Observatory (IXO) LIST OF TABLES Table 1-1. Science Flowdown Matrix...............................................................................................7 Table 2-1. IXO Instrument Requirements.......................................................................................9 Table 2-2. Top Three... MODA Costs and 50% CL IXO / ICE Comparison ($M FY09)........................................................82 Table... MEL......................................................................................................... A-xi v International X-ray Observatory (IXO) QUESTIONS MAP 1. Science Overview...................................................................................................................2 Q1......................31 vi International X-ray Observatory (IXO) 3. 4. 5. 6. 7. Q10. Describe any instrumentation or... International X-ray Observatory (IXO) viii International X-ray Observatory (IXO) Executive Summary Executive... 2012. The IXO/WFI 1 0.1 IXO/XMS IXO/XGS XMM/pn 0.01 IXO/HXI XMM... shown, illustrat‑ HUDF ing IXO’s ability IXO/WFI 1Msec (clockwise from top...) International X-ray Observatory (IXO) 7 International X-ray Observatory (IXO) 8 Section 1 Science Overview International X-ray Observatory (IXO) 2. Technical Implementation... 2 Technical Implementation International X-ray Observatory (IXO) Figure 2-4. A 32 × 32 microcalorimeter array... 2 Technical Implementation International X-ray Observatory (IXO) 3 3 3 2 2 Risk Type Technical Consequence 4 Technical... that will be available IXO’s instruments. The IXO spacecraft flight software (FSW... Module Optics Module 6.6m IXO Deployed 10m IXO in Launch Configuration Figure... 2 Technical Implementation International X-ray Observatory (IXO) 2.3.6.5. Thermal Subsystem The thermal subsystem... 2 Technical Implementation International X-ray Observatory (IXO) Table 2-5. Instrument Table, Flight Mirror... 2 Technical Implementation International X-ray Observatory (IXO) Table 2-15. Spacecraft Characteristics (Cont... 2 Technical Implementation International X-ray Observatory (IXO) 3. Enabling Technology 3.1 Introduction The enabling... 3 Enabling Technology International X-ray Observatory (IXO) 4. Mission Operations Development 4.1 Mission Operations..., Material, Heritage International X-ray Observatory (IXO) 1 1 1 Housing Grating Assembly A Grating AssemblyStructure... 2 VCHPs Description International X-ray Observatory (IXO) A-xi A-xii 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 MLI (15) on... Ti _ _ _ _ _ _ _ _ _ _ _ _ _ Description International X-ray Observatory (IXO) Appendix A Master Equipment Lists 1 1 1 1 1 Frame... washers _ Description International X-ray Observatory (IXO) Appendix A Master Equipment Lists 3 0 0 0 1 1 0 0 0 19... Appendix B Acronyms International X-ray Observatory (IXO) Appendix C. References Science References Armitage... Appendix C References C-i International X-ray Observatory (IXO) C-ii Appendix C References International X-ray Observatory (IXO) Appendix D. Supplementary Document Description D.1 Overview... of presentation below. D.2 IXO Systems Definition Document The IXO Systems Definition Document... Document Description D-i International X-ray Observatory (IXO) D.6 Technology Development Plans These Technology... E WBS Dictionary E-i International X-ray Observatory (IXO) IXO WBS Dictionary and Mapping to...



Дата загрузки: 2017-02-22
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0.08/5
... Spectroscopy (XEUS) / International X-ray Observatory (IXO) 3.2.3.2 Laser Interferometer Space Antenna (LISA... the International X-ray Observatory (XEUS/IXO) were ranked together at the...; it will then compete with IXO or LISA for the next... 10 – 21 mean QSO XEUS/IXO JWST LOFAR E-ELT 10 – 22... from the X-ray observatories XEUS/IXO and Simbol-X where an equivalent... as the International X-Ray Observatory (IXO)12. During the last few...-X into the International X-ray Observatory IXO (see section 3.2.3.1). In the context... refer to it as XEUS/IXO. 3.2.1.1 Cherenkov Telescope Array (CTA) The..., but also complementary to XEUS/IXO. Because of its enhanced capabilities... Spectroscopy (XEUS) / International X-ray Observatory (IXO) XEUS is one of the.... The starting configuration for the IXO study will be a mission featuring... to be studied for the IXO concept will include an X-ray... X-rays. This plan establishes an IXO study, which will be the... the Cosmic Vision plan. The IXO study supersedes the XEUS and.... An observatory such as XEUS/IXO will also be synergetic with... Vision, the capabilities of XEUS/IXO map onto the first three... questions A, B and C. In particular XEUS/IXO will be very important in... in a formation-flying configuration, the IXO approach is based on single... imaging capability, will make XEUS/IXO a unique facility for studying high... Universe. User Base. The XEUS/IXO user base will be the... community. The capabilities of XEUS/IXO are such that it will... modern astrophysics. International Context. The IXO mission is a common effort by... major technical challenges for XEUS/IXO include the design, fabrication and... advanced. Industrial Relevance. The XEUS/IXO project with its range of.... Key future milestones for XEUS/IXO include the selection of the.... The decision to pursue a joint IXO study between ESA, NASA and... L1/L2 slot with XEUS/IXO and the mission to the.... 3.2.4 Priorities. Both LISA and XEUS/IXO are ranked by Panel A at... capabilities. Flagship facilities like XEUS/IXO, LISA, the CTA, KM3NET, also... for current missions and XEUS/IXO (Section 3.2.3.1); time, frequency and fundamental... L1/L2 slot with XEUS/IXO and the mission to the... Spectroscopy/International X-ray Observatory (XEUS/IXO – see Section 3.2.3.1). XEUS is one.... The starting configuration for the IXO study will be a mission featuring... X-rays. This plan establishes an IXO study, which will be the... the Cosmic Vision plan. The IXO study supersedes the XEUS and.... An observatory such as XEUS/IXO will also be synergetic with... in a formation-flying configuration, the IXO approach is based on single... imaging capability, will make XEUS/IXO a unique facility for studying high... compared to LISA and XEUS/IXO, primarily because the potential for... two missions. LISA and XEUS/IXO were ranked together at the..., but also complementary to, XEUS/IXO. Because of its enhanced capabilities.... With the advent of the IXO initiative, Simbol-X may not be... X-ray compared to the XEUS/IXO concept counteracted any decrease in... towards the launch of XEUS/IXO. INTEGRAL (see Section 3.2.4.2). continues to... capabilities. Flagship facilities like XEUS/IXO, LISA, ELT, SKA, TandEM and... developL ment for both XEUS/IXO and Simbol-X. • he development of... is also a requirement for XEUS/IXO. • or LISA, all the hardware... detectors necT essary for XEUS/IXO will have a wide range of... priority ASTRONET L-class missions, LISA, IXO/XEUS and TandEM/LAPLACE before... onboard SPICA or NFI on IXO/XEUS). The cost of such... high priority T ASTRONET missions LISA, IXO/XEUS and LAPLACE/ TandEM, but... Cost for national agencies XEUS/IXO (CV) TandEM/LAPLACE ExoMars (Aurora... (CV) 5 €300M a LISA and XEUS/IXO were ranked together by the... 2009. All three (LISA, XEUS/IXO and the mission to the... X-ray mission, now part of IXO http://ixo.gsfc.nasa.gov/ CoRoT... Alliance http://www.ivoa.net/ IXO: International X-ray Observatory (ESA, NASA...: X-ray observatory, now part of IXO (ESA CV) http://sci.esa...



Дата загрузки: 2017-03-18
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0.14/5
...) Exoplanets / Asteroseismology (PLATO) X-Ray astronomy (IXO) Gravitational waves (LISA) Mission of... category B Laplace PLATO EUCLID B C C SPICA C IXO C LISA A Member state provision Instrument... 4100 Total 2-02 - L-Mission Candidate: IXO Total 2-03 - L-Mission Candidate: LISA... Phase 2 TRP Y2008 T216-026MM IXO (XEUS) mirror module ruggedizing & environmental testing CTP Y2008 C216-006MM IXO (XEUS) mirror module ruggedizing & environmental... processes CTP Y2009 C216-008MM IXO (XEUS) industrialised mass production process... X-ray Optical Unit (XOU) CTP N/A IXO (XEUS) petal breadboard including 6 tandems... C216-009MM Multilayer coatings for IXO TRP N/A IXO (XEUS) contamination covers demonstrator...(2010)81 L-Mission Candidate: IXO Back-up IXO (XEUS) optics technology Phase 1 Programme: TRP Title: Back-up IXO (XEUS) optics technology Phase 1 Reference... meet the requirements of the IXO (XEUS) telescope including environmental. - Manufacture... process to show compatibility with IXO (XEUS) timescales. Deliverables Analysis and.... Industrialisation plans. 4 Application Need/Date: IXO (XEUS) Contract Duration: 16 N/A Reference... Roadmap and conclusion: N/A Back-up IXO (XEUS) optics technology Phase 2 Programme: CTP Title: Back-up IXO (XEUS) optics technology Phase 2 Reference... a back-up technology for the IXO (XEUS) telescope Description - Procurement of... meet the requirements of the IXO (XEUS) telescope. - Environmental testing (mechanical..., mechanical, thermal) 5 Application Need/Date: IXO (XEUS) Contract Duration: 16 N/A Reference... & environmental testing Programme: TRP Title: IXO (XEUS) mirror module ruggedizing & environmental.... Industrialisation plans. 5 Application Need/Date: IXO (XEUS) Contract Duration: 18 N/A Reference... with Harmonisation Roadmap and conclusion: N/A IXO (XEUS) mirror module ruggedizing & environmental... Ph. II Programme: CTP Title: IXO (XEUS) mirror module ruggedizing & environmental... modules to ensure compatibility with IXO environmental requirements, for instance annealing... * compatibility with the requirements of IXO- Procurement of equipment upgrades and... module with coating compatible with IXO requirements (TBD).- Environmental testing at.... Industrialisation plans. Current TRL: 3 Application IXO (XEUS) Target TRL: 5 Application Need... radius robot, (new requirements of IXO), to demonstrate technology compatibility with... new processes 4 Application Need/Date: IXO (XEUS) Contract Duration: 18 N/A Reference... with Harmonisation Roadmap and conclusion: N/A IXO (XEUS) industrialised mass production process... Unit (XOU) Programme: CTP Title: IXO (XEUS) industrialised mass production process... Need/Date: Application Mission: S/W Clause: IXO (XEUS) Contract Duration: 12 N/A Reference... with Harmonisation Roadmap and conclusion: N/A IXO (XEUS) petal breadboard including 6 tandems Programme: CTP Title: IXO (XEUS) petal breadboard including 6 tandems... that meets the requirements for IXO (XEUS) Description - Detailed design, analysis... that meets the requirements for IXO, including environmental. Two tandems each.... Deliverables Analysis and modelling results. IXO (XEUS) petal populated with TBD... petal production. 5 Application Need/Date: IXO (XEUS) Contract Duration: 24 N/A Reference.../Date: Target TRL: Application Mission: IXO Contract Duration: S/W Clause: N/A Reference to... Harmonisation Roadmap and conclusion: Baffled IXO (XEUS) mirror module Programme: TRP... mechanical testing. 5 Application Need/Date: IXO (XEUS) Contract Duration: 12 N/A Reference... and conclusion: N/A Multilayer coatings for IXO Programme: CTP Title: Multilayer coatings... development of multilayer coating for IXO optics with a resultant improvement of... is the International X-ray Observatory, IXO, with different boundary conditions from... feasibility and coating characteristics; coated IXO samlple mirror plates Current TRL.../Date: Target TRL: Application Mission: IXO Contract Duration: S/W Clause: N/A Reference to... with Harmonisation Roadmap and conclusion: IXO (XEUS) contamination covers demonstrator Programme: TRP Title: IXO (XEUS) contamination covers demonstrator Reference... results. Current TRL: 1/2 Application Mission: IXO (XEUS) Target TRL: 4 Application Need... facility to facilitate characterisation of IXO (XEUS) mirror modules Description This... appropriate equipment installation to meet IXO (XEUS) testing requirements for mirror... facility NA Application Need/Date: IXO (XEUS) Contract Duration: 24 N/A Reference... X-ray windows. 6 Application Need/Date: IXO (XEUS) Contract Duration: 24 N/A Reference... with Harmonisation Roadmap and conclusion: N/A IXO Metrology and Mechanisms Programme: CTP Title: IXO Metrology and Mechanisms Reference: C215... capture the requirements for the IXO deployable structure mechanisms and associated... solution. Description In parallel with IXO assessment system study, requirements for.../Date: Target TRL: Application Mission: IXO Contract Duration: S/W Clause: N/A Reference to...



Дата загрузки: 2017-06-15
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0.2/5
... 062 Flux Current Ref 063 Ixo Voltage Drop 064 Autotune Torque... [Compensation] Rs A Xs dap ( is t 2 Ixo tor D ) A ia En utoC g (1) a a Re... of the accel/decel ramp. Ixo AutoCalc Not functional – reserved for... P62 [IR Voltage Drop], P64 [Ixo Voltage Drop] and P63 [Flux... possible automatic setting of P64 [Ixo Voltage Drop] in “FVC Vector... P62 [IR Voltage Drop], P64 [Ixo Voltage Drop], P63 [Flux Current... page 3-2 for symbol descriptions E C v2 [IXo Voltage Drop] Values Default: Based... Con R fl Sle ef C ict (1) e f Ixo p Co lct (1) V n Sp olt R fig... Sle ef C ict (1) ep flct ( Ixo Co 1) V n Sp olt R fig (2) d a Flx... Inertia Autotune IR Voltage Drop Ixo Voltage Drop Jog Mask Jog... of acceptable values. Fault No. IXo VoltageRange 87 E C v2 Load Loss... AutoTune Aborted Port 1-5 DPI Loss IXo VoltageRange Encoder Loss Parameter Chksum... in [Phase Loss Level]. 6 ➀ 25 ➁ IXo 28 VoltageRange E C v2 Load Loss... FluxAmpsRef Rang Speed Ref Cflct Ixo Vlt Rang Sleep Config TB..., 4-9 IntDBRes OvrHeat, 4-9 IR Volts Range, 4-9 IXo Voltage Range, 4-9 Load Loss, 4-9 MaxFreq... Phase Loss, 4-4 IR Volts Range, 4-4 IXo VoltageRange, 4-5 Load Loss, 4-3 Motor Overload... Fault, 4-4 Index-6 IXo Voltage Drop, 3-17 IXo VoltageRange Alarm, 4-9 IXo VoltageRange Fault, 4-5 J Jog..., 3-17 IR Voltage Drop, 3-16 IXo Voltage Drop, 3-17 Jog Mask...



Дата загрузки: 2017-03-10
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0.22/5
..., named the International X-Ray Observatory (IXO), whose telescope will have far... of the electromagnetic spectrum. With IXO as the flagship, plans for... including the International X-ray Observatory (IXO) [30–33]. Despite their angular.... The 3.3-meter diameter of the IXO telescope will be too large... resolution of segmented mirrors for IXO. One approach is the aforementioned... a candidate for the optics of IXO. A KB telescope has certain advantages... Europe for possible use by IXO should apply very well to... developed by ESA’s ESTEC for IXO for a Wolter telescope is also... internationally as the successor to IXO. In addition there may be... a component of the principal instrument. IXO is the flagship mission of... the concept definition, phase IXO is the only observatory class... processes occurring in those environments. IXO will provide that spectroscopic capability... launch date International X-Ray Observatory (IXO) NASA/ESA/JAXA NuSTAR eRosita... of silicon pore optics for IXO,” in Optics for EUV, X-Ray...), and the International X-Ray Observatory IXO. In the laboratory, there are... telescopes (e.g., EXOSAT, ROSAT, Chandra, Newton, IXO, etc.). As already mentioned, the... X-ray telescopes such as the IXO of the European Space Agency... use of KB arrangement for IXO project (the proposed joint NASA... example, the Wolter design for IXO requires the substrates to be.../NASA/JAXA X-ray astronomy mission IXO), the large Kirkpatrick-Baez (further... investigations related to the ESA IXO project are supported by the... for the International X-Ray Observatory (IXO). This paper traces the development... incorporating slumping technique developed for IXO (described below). The mandrels are... the approach under development for IXO has resulted in formed glass... Glass Mirrors for Constellation-X/XEUS/IXO The introduction of slumped glass... into the International X-ray Observatory (IXO). For Constellation-X, the baseline implementation... the glass technology development for IXO. The fundamental differences between... HPD, with a goal of 2 arcsec. IXO incorporates a single, large diameter mirror..., a key design parameter in the IXO design is the effective area... slumped glass design for the IXO mirror (Figure 13) consists of... NASA reference design of the IXO mirror. The mirror consists of... to the mold. In the IXO design, a 1 μm error in the mirror... 15: (a) Rear view of an IXO mirror on a strongback for transfer... mounting points. (b) A pair of uncoated IXO mirror segments mounted in a prototype... thermally formed glass substrates for IXO on mandrels. The mandrels are... the hard X-ray capability on IXO). With the introduction of accurate..., the proposed NASA implementation of IXO, which carries X-ray astronomy well... such high resolution is a successful IXO development program leading to a ∼3 arcsec..., PH. Gondoina, K. Wallaceb et al., “IXO system studies and technology preparation... of silicon pore optics for IXO,” in Optics for EUV, X-Ray... for the international x-ray observatory (IXO) mission,” in EUV and X-Ray... incidence scaled prototype for the ixo telescope modules,” in Optics for...–2025 [4, 5], the International X-ray Observatory (IXO) is one of three selected... for a launch slot in 2020. IXO is also a high priority in... The area/resolution challenge 100 IXO ASCA Area density (cm2 /kg) The IXO mission, a merger of the XEUS... ( ) half-energy-width (HEW), while IXO requires 5 . The effective area of... the same optics technology to IXO. A number of different X-ray... requirements for IXO, however, clearly deviate from this line; IXO needs an..., and angular resolution. Additionally, the IXO aperture is large and, therefore... the challenge to meet the IXO optics technology requirements was found... to a high level of maturity. IXO requires a truly novel optics technology, clearly off the correlation line. The IXO optics technology has to be... optics modules for a mission like IXO, it was very important to... optics for a large mission like IXO can be split into two...fied. In the case of IXO, the conical approximation contributes about... MPE/KayserThrede. approach closely the IXO requirements, the technology developments will... a petal structure as required for IXO). From the results measured at... resolution. The International X-ray Observatory (IXO) is an L-class mission candidate...’s Cosmic Vision 2015–2025 programme [5]. IXO is developed with the joint.... The key requirements of the IXO X-ray mirror are an effective...fferent approaches are studied by IXO: Silicon Pore Optics by ESA... and deployed once in space. IXO will contain five different.... Figure 16: Schematic diagram of IXO showing the articulated arm deployment... to reach the requirement of IXO, the predevelopment of mass production... next generation X-ray astrophysics observatory, IXO, could not be realised, and..., PH. Gondoin, K. Wallace et al., “IXO system studies and technology preparation...., “ESA optics technology preparation for IXO,” in Space Telescopes and Instrumentation... of silicon pore optics for IXO,” in Optics for EUV, X-Ray... [80]. Instruments planned for the IXO X-ray observatory are also in...



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... Technology Development Will Zhang NASA IXO Mirror Technology Scientist X-ray Astrophysics... Space Flight Center Will Zhang IXO Meeting August 20, 2008 Mirror... Smithsonian Astrophysical Observatory Will Zhang IXO Meeting August 20, 2008 2 Summary... to meet 5” requirements Will Zhang IXO Meeting August 20, 2008 3 Strategic... effective area possible Will Zhang IXO Meeting August 20, 2008 4 Overview... Tech Development HPD Will Zhang IXO Meeting August 20, 2008 5 Prescription...: R(z, ) Cone angle variation: ( ) Will Zhang IXO Meeting August 20, 2008 6 Mirror... Frequency (2mm-0.002mm) Will Zhang IXO Meeting Interferometer: Zygo NewView 5000..., and (4) metrology mount Will Zhang IXO Meeting August 20, 2008 8 Cone..., and (4) metrology mount Will Zhang IXO Meeting August 20, 2008 9 Average... can be made Will Zhang IXO Meeting August 20, 2008 10... of 5 to 10 Will Zhang IXO Meeting August 20, 2008 11... reduce this error Will Zhang IXO Meeting August 20, 2008 12... (2) forming mandrel quality Will Zhang IXO Meeting August 20, 2008 13... Frequency D263 Glass Will Zhang IXO Meeting August 20, 2008 14... Diameter: 38 arcsec Will Zhang IXO Meeting August 20, 2008 15... HPD (arcsec) 10 Will Zhang IXO Meeting 3.5 August 20, 2008 16... these ten points Will Zhang IXO Meeting August 20, 2008 17... expect significant change Will Zhang IXO Meeting August 20, 2008 18... of small moments Will Zhang IXO Meeting August 20, 2008 19... simulates a permanent housing Will Zhang IXO Meeting August 20, 2008 20... configurations are forthcoming Will Zhang IXO Meeting August 20, 2008 21... bond to housing Will Zhang IXO Meeting August 20, 2008 22... Standing” 4-pt Constrained Will Zhang IXO Meeting August 20, 2008 8-pt... finite element analysis Will Zhang IXO Meeting August 20, 2008 24... Ways of Bonding ? ? ? Will Zhang IXO Meeting August 20, 2008 25... Byron) Option 1 Will Zhang Option 2 IXO Meeting August 20, 2008 26... optimal test scenarios Will Zhang IXO Meeting August 20, 2008 27... Internal Research Funds Will Zhang IXO Meeting August 20, 2008 28...