[射频]82 Status of the diode research programme at AWE

Status of the diode research programme at AWE 'D%No
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J O’ Malleya, J Maenchenb, G Coopersteinc WS9n.opl}  
aAdvanced AGEX Group, AWE Aldermaston, Berkshire, RG7 4PR, UK [W=%L:Ea  
bSandia National Laboratories, Albuquerque, New Mexico, 87185-1193 USA ^ L'8:  
cNaval Research Laboratory, Washington D.C. 20375 &N1C"Eov?  
Abstract idnn%iO  
A summary of the status of diode research at the UK o_/C9[:  
Atomic Weapons Establishment (AWE) is presented. lz\{ X  
AWE has a requirement to develop intense (1000R at $UW!tg*U&  
1m), fast duration (50ns) Bremsstrahlung x-ray sources udtsq"U_%  
from small areas (<2mm diameter uniformly filled disc G&:[G>iSm^  
equivalent) at high peak energies (>10MeV). These !OWVOq8  
sources are required to provide high quality transmission zr@Bf!VG:  
radiographic images through thick (hundreds of l|O^yNS  
grams/cm2 of lead equivalent density x thickness), high b0X*+q  
atomic number, explosively driven metal systems in a GbUcNROr  
proposed new hydrodynamics research facility. dvxD{UH  
In order to deliver such sources in a cost-effective manner C&D]!ZvF  
an extensive research programme is being conducted at Dntcv|%u  
AWE to increase the current density at which high-energy @iB**zR/  
electron beams can be focussed in electron beam diodes ]*j>yj.Y'~  
in such flash radiographic sources. qyl~*r*  
The work on improvements to pulsed power facilities -cyJjLL*  
and diagnostics at AWE is described in terms of the KIn^,d0H  
development of high quality research facilities for high T[xGF/
  
and low impedance diode development. In addition, an //@_`.  
overview of the status and direction of research $t.N|b`'  
programmes at AWE to look at four diode technologies is AKx\U?ei7  
presented. Those diode technologies are immersed Bz gXI_S9z  
diode development, paraxial diode development and both Djx9TBZ5  
self-magnetic and rod-pinch diode development. hJ4==ILx  
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14th IEEE International Power Conference全文数据，part 01 - part 16 a<tUpI$  
http://www.rayfile.com/files/089ddb14-a63a-11dd-975a-0014221b798a/ U#G uB&V  
http://www.rayfile.com/files/4a3ec10a-a63a-11dd-9338-0014221b798a/ 3Zg=ZnF  
http://www.rayfile.com/files/7a61ac11-a63a-11dd-8de6-0014221b798a/ a8M.EFa:  
http://www.rayfile.com/files/abc55d59-a63a-11dd-9c7d-0014221b798a/ Rg)\o(J  
http://www.rayfile.com/files/dc377bcf-a63a-11dd-acc9-0014221b798a/ R4
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http://www.rayfile.com/files/0d04b3d4-a63b-11dd-b4e8-0014221b798a/ 9 U1)sPH;  
http://www.rayfile.com/files/3e501c26-a63b-11dd-8167-0014221b798a/ a1ZGMQq!  
http://www.rayfile.com/files/7056586e-a63b-11dd-9dbe-0014221b798a/ KQi9qj  
http://www.rayfile.com/files/a50ff68c-a63b-11dd-a055-0014221b798a/ %8`zaa  
http://www.rayfile.com/files/dabae685-a63b-11dd-83bf-0014221b798a/ \sHM[nF0  
http://www.rayfile.com/files/0ee56f80-a63c-11dd-9d0b-0014221b798a/ hDmtBdE  
http://www.rayfile.com/files/3e819f21-a63c-11dd-9b7f-0014221b798a/ deaxb8'7  
http://www.rayfile.com/files/a46912f0-a63c-11dd-994a-0019d11a795f/ ;nLQ?eS\  
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