obsess
发表于 2025-3-21 18:03:40
书目名称Modern Developments in Vacuum Electron Sources影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0637094<br><br> <br><br>书目名称Modern Developments in Vacuum Electron Sources读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0637094<br><br> <br><br>
Coma704
发表于 2025-3-21 21:19:38
0303-4216 by 17 experts in the field, the book presents the latest developments in cathodes needed for these applications, discussing the state of the art and addressing future trends..978-3-030-47293-1978-3-030-47291-7Series ISSN 0303-4216 Series E-ISSN 1437-0859
绝缘
发表于 2025-3-22 03:20:48
Topics in Applied Physicshttp://image.papertrans.cn/m/image/637094.jpg
MOAT
发表于 2025-3-22 04:34:00
https://doi.org/10.1007/978-3-030-47291-7Scandate Cathodes; Ba dispenser cathodes; Carbon-based field emitters; Ba oxide Cathodes; Electron Emitt
混沌
发表于 2025-3-22 11:45:37
Georg Gaertner,Wolfram Knapp,Richard G. ForbesPresents advanced new applications of vacuum electron sources.Discusses the state of the art and future perspectives of vacuum cathodes and electron sources for medical X-ray tubes.Offers guidance on
抛弃的货物
发表于 2025-3-22 14:59:22
978-3-030-47293-1Springer Nature Switzerland AG 2020
fetter
发表于 2025-3-22 18:46:47
Modern Developments in Vacuum Electron Sources978-3-030-47291-7Series ISSN 0303-4216 Series E-ISSN 1437-0859
upstart
发表于 2025-3-23 00:10:17
Book 2020velopments in field emission theory as well as new methods towards improving thermionic and cold cathodes. It addresses thermionic cathodes, such as oxide cathodes, impregnated and scandate cathodes, as well as photocathodes and field emitters – the latter comprising carbon nanotubes, graphene and S
弓箭
发表于 2025-3-23 02:43:14
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Tdd526
发表于 2025-3-23 08:25:10
,Adamantiades–Behçet’s Disease,ch as corticosteroids, cytotoxic agents, cyclosporine, and colchicine. The key to vision preservation is prompt, aggressive therapy. Early treatment suppresses inflammation, reduces the frequency and severity of recurrences, and can halt any involvement of the retina and optic nerve.