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Unknown capillary glow lamp (Неизвестная капиллярная лампа тлеющего разряда)

Unknown capillary glow lamp (Неизвестная капиллярная лампа тлеющего разряда)

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Side view -- glow in capillary

IMG_20191108_202143.jpg IMG_20191108_202725.jpg IMG_20191108_202459.jpg IMG_20191108_202426.jpg

Light Information

Light Information

Lamp
Lamp Type:Glow lamp
Filament/Radiator Type:Glass discharge capillary
Shape/Finish:Tubular Clear

File information

File information

Download: Download this File
Filename:IMG_20191108_202459.jpg
Album name:SilverRay / Glow lamps (Газоразрядные лампы тлеющего разряда)
Keywords:Lamps
File Size:253 KB
Date added:Nov 08, 2019
Dimensions:2464 x 1848 pixels
Displayed:36 times
Date Time:2019:11:08 20:24:59
DateTime Original:2019:11:08 20:24:59
Exposure Bias:1 EV
Exposure Time:1/25 sec
FNumber:f 2.65
Flash:No Flash
Focal length:3.7 mm
ISO:119
Make:samsung
Model:GT-I9300
Software:NJH47F
White Balance:1
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-167117
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Comments
Valve 72
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Nov 08, 2019 at 01:15 PM Author: Valve 72
It looks like a hollow cathode lamp. Very nice lamp you have!
SilverRay
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UCSugBKOjSXGHbmMgYI-aUyw
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Nov 08, 2019 at 01:22 PM Author: SilverRay
Hollow cathode appears the conductiving cavity where gas is glowing within. In these lamps I do not see the hollow cathode, only glass capillary. Electrodes are usual metal rods.
rjluna2
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Robert


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Nov 08, 2019 at 03:27 PM Author: rjluna2
Could it be Helium discharge?

Pretty, please no more Chinese failure.

SilverRay
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UCSugBKOjSXGHbmMgYI-aUyw
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Nov 09, 2019 at 01:22 AM Author: SilverRay
It maybe. I didn't see the light thru my spectroscope yet.
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