O. Siegmund1 MCP #168/167 Tests Light transmission #168Photo #168 #168 and #167 have been used as a...
Transcript of O. Siegmund1 MCP #168/167 Tests Light transmission #168Photo #168 #168 and #167 have been used as a...
![Page 1: O. Siegmund1 MCP #168/167 Tests Light transmission #168Photo #168 #168 and #167 have been used as a pair with a biasable gap of 0.6mm. Visually they have.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649eb25503460f94bb8edf/html5/thumbnails/1.jpg)
1O. Siegmund
MCP #168/167 Tests
Light transmission #168 Photo #168
#168 and #167 have been used as a pair with a biasable gap of 0.6mm.Visually they have one band of dark/bright multi’s but are otherwise free of center spots, banding in the multi’s, and bright dark multi’s.
![Page 2: O. Siegmund1 MCP #168/167 Tests Light transmission #168Photo #168 #168 and #167 have been used as a pair with a biasable gap of 0.6mm. Visually they have.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649eb25503460f94bb8edf/html5/thumbnails/2.jpg)
O. Siegmund 2
Have done quite a few tests but now starting some comprehensive evaluations,Gap effects, timing, background, imaging etc
Photon counting image, Pulse height amplitude distributions,Gap bias ~1000v, anode bias 400v.
MCP gapped stack #168/167 Tests
![Page 3: O. Siegmund1 MCP #168/167 Tests Light transmission #168Photo #168 #168 and #167 have been used as a pair with a biasable gap of 0.6mm. Visually they have.](https://reader036.fdocuments.in/reader036/viewer/2022062423/56649eb25503460f94bb8edf/html5/thumbnails/3.jpg)
O. Siegmund 3
MCP gapped stack #168/167 TestsUse 5GHz amplifier and 1 GHz scope on XDL anode to see pulse shape
Upper amplitude pulses selected to showthe ~1 ns pulse width and ~800ps risetime1000v MCP Gap Bias.
Full pulse amplitude/shape, 100v MCPGap bias. Probably dominated by anodepulse attenuation and dispersion.