Kapanadze and other FE discussion

[stivep]

https://www.youtube.com/watch?v=H7sp2hzYWf0
https://www.nature.com/articles/nature08294
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The link below is explanation of  picture FErers222 -1.jpg (   from post above.)
https://www.youtube.com/watch?v=QlBE_H1b_e0&feature=youtu.be


Wesley

[stivep]

Q:Warning! Меня человек предупредил по поводу данного видео: "
Эта лампа сильный источник гамма излучения, играться не рекомендую.
С фиолетовыми излучениями предельно осторожным надо быть."
_{A man warned me about this video
This lamp is a strong source of gamma radiation,
I do not recommend playing.
You should be extremely careful with violet color radiations.}


Wesley's response:
Вы меня совершенно запутали
Я думаю, что вы ошибочно размещены - ответит в неправильном месте(  по ошибке отправили ответит не в том месте)
_{I think you mistakenly posted answer in the wrong place}

Если вы говорите о Spark Gap:
_{If you are talking about this Spark Gap}
https://overunity.com/17735/wesleys-kapanadze-and-other-fe-discussion-forum/msg532343/#msg532343

Oтвет:
Kаждый разрядник генерирует рентген,( X-ray)
_{Every Spark Gap creates  X-ray
Striking one stone by another stone creates X-ray.}
я не согласен с вами что эта трубка разрядника создает гамма.
Это абсолютно невозможно. https://en.wikipedia.org/wiki/Gamma_ray#Gamma_ray_production
У меня есть целая лаборатория физики элементарных частиц.
Но вместо того, чтобы спорить с вами, допустим, что вы правы, так чисто теоретически.
Если вы правы, говорите как ..?
Я уверен, что у вас нет ответа.
_{Each Spark Gap generates X-rays, (X-ray)
I disagree with you that this Spark Gap tube creates  gamma.
It is absolutely impossible.
Some spark gaps have been doped with  CS137 and so on.
But that has nothing  to do with generating gamma due to its Spark Gap operation.
I have whole lab of particle physics.}
=================================================
Some material for you to watch about  this part of my lab.
Лекция для вас:

https://youtu.be/GdlkeI0bXy4?t=32
https://www.youtube.com/watch?v=KxEqiS5H1DE
https://youtu.be/izzujmKROWI?t=164
https://youtu.be/k2PJVIkyW5Y?t=34
https://youtu.be/CQ3gPFfgDp8


Wesley

[mkjekyll]

Wesley,

About to buy either a new cheaper spectrum analyzer or an older circa 2000 VNA.  Was wondering if you have a VNA with FFT capability from the era I see in your rack can it substitute well for the newer higher memory Spectrum analyzer with partial vector analyzer capability? In other words can you use your VNA for most of the SA functionality to the effect you would reach for this tool?
Also have you happened to find any option to allow power factor calcs with a VNA if one has a differential probe?  Some of these units look to have two inputs which beats a SA with a tracking gen.

I have been using the computer interface Spec Analyzer and just need a dedicated unit so thought these era 2000 units might be better with less memory but the ability to properly impedance match with a Smith charts and correct VSWR calculations. 

Thanks,
Mick

[stivep]

In here I have 3  but actually two of them
( the third one is 4194A Gain Phase Analyzer this is great toy.)

R3754B  starts from 10kHz but it  goes up to 150MHz if needed
Faster than anything  new I have tested in the market.
Just "lightning fast"
in addition I have Impedance  parameters program similar to  LCR that was used by previous owner.
Some kind of exotic  luxury option.
here is the spec.
https://s3-eu-west-1.amazonaws.com/content.microlease.com/static/Catalogue/Datasheets/Advantest_R3754B.pdf

-HP 8753D 30 kHz to 3 GHz  but I have 6GHz version.
http://www.testequipmentdepot.com/usedequipment/hewlettpackard/networkanalyzers/8753d.htm
I must correct some information. from the previous post.
_{8753D Network Analyzer has a frequency range from 30 kHz to 3 GHz, which can be extended to 6 GHz with
Option 006, a resolution of 1 Hz, power range of -85 to +10 dBm, and a maximum input level of 10 dBm.
This model has a built-in S-parameter test set, which gives the user forward and reverse measurements, enabling
them to fully characterize their instrument with one connection.
https://www.apexwaves.com/analyzers/keysight-technologies/8753-network-analyzers/8753D}



4194A gain phase  analyzer plus impedance it starts from 10Hz.
.


Wesley

[stivep]

More of R3754B
https://www.advantest.com/documents/11348/146687/pdf_mn_ER3754_user_MANUAL.pdf
Wesley