LEADER 00840nam0-22003011i-450- 001 990003243060403321 005 20001010 035 $a000324306 035 $aFED01000324306 035 $a(Aleph)000324306FED01 035 $a000324306 100 $a20000920d1993----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aATTI CONCLUSIVI DEL XXVI CONGRESSO GEOGRAFICO ITALIANO$eGenova,1992 210 $aGenova$cBrigati$d1993 215 $app.146 300 $aGenova , 4-9 MAGGIO 1992 610 0 $aAtti Congressi Geografici Italiani 676 $a010.010 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003243060403321 952 $a010.010.XXVI.$fDECGE 959 $aDECGE 996 $aATTI CONCLUSIVI DEL XXVI CONGRESSO GEOGRAFICO ITALIANO$9448934 997 $aUNINA DB $aING01 LEADER 03646nam 2200649 a 450 001 9910462496103321 005 20200520144314.0 010 $a1-315-21738-4 010 $a1-280-12221-8 010 $a9786613526076 010 $a1-4398-5065-8 035 $a(CKB)2670000000168348 035 $a(EBL)870723 035 $a(OCoLC)781614996 035 $a(SSID)ssj0000624365 035 $a(PQKBManifestationID)11375939 035 $a(PQKBTitleCode)TC0000624365 035 $a(PQKBWorkID)10657920 035 $a(PQKB)11530550 035 $a(MiAaPQ)EBC870723 035 $a(CaSebORM)9781439850657 035 $a(Au-PeEL)EBL870723 035 $a(CaPaEBR)ebr10539010 035 $a(CaONFJC)MIL352607 035 $a(EXLCZ)992670000000168348 100 $a20120126d2012 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPower vacuum tubes handbook$b[electronic resource] /$fJerry C. Whitaker 205 $a3rd ed. 210 $aBoca Raton $cTaylor & Francis$d2012 215 $a1 online resource (693 p.) 225 1 $aElectronics handbook series 300 $aDescription based upon print version of record. 311 $a1-4398-5064-X 320 $aIncludes bibliographical references. 327 $aFront Cover; Contents; Preface; Acknowledgment; Author; Chapter 1: Power Vacuum Tube Applications; Chapter 2: Modulation Systems and Characteristics; Chapter 3: Vacuum Tube Principles; Chapter 4: Designing Vacuum Tube Systems; Chapter 5: Applying Vacuum Tube Devices; Chapter 6: Microwave Power Tubes; Chapter 7: RF Interconnection and Switching; Chapter 8: Properties of Materials; Chapter 9: Cooling Considerations; Chapter 10: Reliability Considerations; Chapter 11: Device Performance Criteria; Chapter 12: RF System Maintenance and Troubleshooting 327 $aChapter 13: Safe Handling of Vacuum Tube DevicesBack Cover 330 $a"This handbook examines the underlying technologies of each type of power vacuum tube device commonly in use today. It offers a comprehensive look at the important area of high-frequency/high-power applications of microwave power devices, making it possible for general principles to be translated to specific applications. Supporting mathematics and extensive technical illustrations and schematic diagrams are included to clarify the material presented. This new edition will provide the reader with important updates on new vacuum tube technology, devices, applications, design methods, and modulation methods.What's New in the Second Edition?Reviews the latest in new vacuum tube technology - new devices and refinements of existing devices that extend power and frequency capabilities identifies new applications for commercial and scientific research examines new frontiers on materials science - directly impacting construction, reliability, and performance outlines new methods of power tube design - yielding more efficient, lasting tubes describes new modulation methods affecting power tube design and application, including digital technologies"--$cProvided by publisher. 410 0$aElectronics handbook series. 606 $aVacuum-tubes$vHandbooks, manuals, etc 606 $aPower electronics$vHandbooks, manuals, etc 608 $aElectronic books. 615 0$aVacuum-tubes 615 0$aPower electronics 676 $a621.3815/12 700 $aWhitaker$b Jerry C$0461815 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910462496103321 996 $aPower vacuum tubes handbook$91909141 997 $aUNINA LEADER 04369nam 2200721 a 450 001 9910782424203321 005 20200520144314.0 010 $a1-281-96673-8 010 $a9786611966737 010 $a0-226-85571-6 024 7 $a10.7208/9780226855714 035 $a(CKB)1000000000579809 035 $a(EBL)408282 035 $a(OCoLC)310981180 035 $a(SSID)ssj0000157539 035 $a(PQKBManifestationID)11149665 035 $a(PQKBTitleCode)TC0000157539 035 $a(PQKBWorkID)10139648 035 $a(PQKB)11075747 035 $a(MiAaPQ)EBC408282 035 $a(DE-B1597)523136 035 $a(DE-B1597)9780226855714 035 $a(Au-PeEL)EBL408282 035 $a(CaPaEBR)ebr10265981 035 $a(CaONFJC)MIL196673 035 $a(EXLCZ)991000000000579809 100 $a20070720d2008 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aFoundations of high-energy astrophysics$b[electronic resource] /$fMario Vietri 210 $aChicago $cUniversity of Chicago Press$d2008 215 $a1 online resource (575 p.) 225 1 $aTheoretical astrophysics 300 $aDescription based upon print version of record. 311 $a0-226-85569-4 320 $aIncludes bibliographical references (p. 533-542) and index. 327 $tFrontmatter -- $tContents -- $tPreface -- $tChapter 1. Hydrodynamics -- $tChapter 2. Magnetohydrodynamics and Magnetic Fields -- $tChapter 3. Radiative Processes -- $tChapter 4. Nonthermal Particles -- $tChapter 5. Spherical Flows: Accretion and Explosion -- $tChapter 6. Disk Accretion I -- $tChapter 7. Disk Accretion -- $tChapter 8. Electrodynamics of Compact Objects -- $tAppendix A. Propagation of Electromagnetic Waves -- $tAppendix B. Orbits Around Black Holes -- $tAppendix C. Useful Formulae -- $tBibliography -- $tIndex 330 $aWritten by one of today's most highly respected astrophysicists, Foundations of High-Energy Astrophysics is an introduction to the mathematical and physical techniques used in the study of high-energy astrophysics. Here, Mario Vietri approaches the basics of high-energy astrophysics with an emphasis on underlying physical processes as opposed to a more mathematical approach. Alongside more traditional topics, Vietri presents new subjects increasingly considered crucial to understanding high-energy astrophysical sources, including the electrodynamics of cosmic sources, new developments in the theory of standard accretion disks, and the physics of coronae, thick disks, and accretion onto magnetized objects. The most thorough and engaging survey of high-energy astrophysics available today, Foundations of High-Energy Astrophysics introduces the main physical processes relevant to the field in a rigorous yet accessible way, while paying careful attention to observational issues. Vietri's book will quickly become a classic text for students and active researchers in astronomy and astrophysics. 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