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X-Ray Fluorescence Spectroscopy Using Affordable CCD/CMOS Detectors?
I was watching a youtube video about a DIY x ray generator.
See:https://www.youtube.com/watch?v=1gq ...
8-2-2023 at 09:31
by: wg48temp9
X-Ray Fluorescence Spectroscopy Using Affordable CCD/CMOS Detectors?
[rquote=681271&tid=159300&author=CRUSTY][rquote=681231&tid=159300&author=wg48temp9]
...
7-2-2023 at 12:03
by: wg48temp9
X-Ray Fluorescence Spectroscopy Using Affordable CCD/CMOS Detectors?
I was intrigued by the idea that a CCD sensor could detect x rays.

Here is the paper on the subje ...
5-2-2023 at 02:02
by: wg48temp9
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
If operating from the mains is acceptable, then yes the stick welder solution is the way to go. You ...
27-12-2022 at 02:45
by: wg48temp9
Synthesis of thioacetone?
I suppose it was inevitable that someone like NileRed would try to make it and post a video on it:
...
27-12-2022 at 02:14
by: wg48temp9
Portable DC source for electric arc-Ruby synthesis by the Henry Moissan method
There are some used server 12v power supplies on ebay UK selling for about £10. They range from abo ...
25-12-2022 at 09:08
by: wg48temp9
Anode Wires Oxidation/Corrosion
Multi strand copper wire is very susceptible to corrosion due to its large surface area particularly ...
25-12-2022 at 07:02
by: wg48temp9
Welch duoseal 1397
[rquote=679465&tid=159059&author=yobbo II]
My pump is old. It was purchased in about 1986 ...
16-12-2022 at 03:38
by: wg48temp9
Bad days in the lab or with glassware?
[rquote=679290&tid=24908&author=j_sum1]I made some benzaldehyde: just a small amount, about ...
9-12-2022 at 15:49
by: wg48temp9
Welch duoseal 1397
yobbo ll:

Both end plates on both stages need to be metal to metal in order to accurately define ...
22-11-2022 at 05:39
by: wg48temp9
Lithium from Li2CO3 electrolysis ? It failed.
[rquote=678279&tid=159054&author=phlogiston]

This might explain what you observed. Some p ...
7-11-2022 at 05:22
by: wg48temp9
Vacuum desiccator implosion risk (and how much vacuum is a Buchner funnel designed for?)
[rquote=678225&tid=158779&author=Organikum][
But you can use your Vacuubrand as backing pum ...
5-11-2022 at 01:41
by: wg48temp9
Using a(n Ag) mirror RBF to carry out reaction with fused alcali
[rquote=677863&tid=159011&author=Keras]
I'd be happy to know how to make other mirrors. I'v ...
25-10-2022 at 03:58
by: wg48temp9
Myth of Streching Space
I noticed a question while visiting a physics forum. The question was "is the observable universe a ...
19-10-2022 at 02:31
by: wg48temp9
Balance repair
[rquote=677517&tid=90891&author=yobbo II]

Correction for position detection error
Positi ...
11-10-2022 at 21:50
by: wg48temp9
Ferrates vs. perxenates
[rquote=677462&tid=158896&author=BromicAcid]One of the Inorganic Syn volumes basically had a ...
10-10-2022 at 02:07
by: wg48temp9
Myth of Streching Space
Chalo:

You suggestion that a galaxy can not have a velocity (relative to the earth) almost at ve ...
5-9-2022 at 13:11
by: wg48temp9
Using microinverter for solar panels as 230 V AC inverter?
My electricity now costs £0.35 per kWhour (including standing charge and tax). I considered PV pane ...
18-8-2022 at 21:26
by: wg48temp9
Thorium from monazite sand
Here is a snip from wiki:

"monazite-(Ce), (Ce,La,Nd,Th)PO4 (the most common member),
monazite-(L ...
13-8-2022 at 00:05
by: wg48temp9
Safe disposal of old potassium
Back at a time when you could even by white phosphorous at the local chemical company. I had a ten+ ...
12-8-2022 at 02:34
by: wg48temp9
Myth of Streching Space
[rquote=675671&tid=77818&author=j_sum1]Thanks WG48.

I am insufficiently knowledgeable to ...
9-8-2022 at 09:53
by: wg48temp9
Myth of Streching Space


While attempting to swot up on the Friedmann–Lemaître–Robertson–Walker cosmology model I ...
8-8-2022 at 19:23
by: wg48temp9
How I safely unplugged a drain using Vinegar and Baking Soda
I had a blockage in the outside drain for my kitchen. I tried to unblock it with one of those coile ...
31-7-2022 at 09:44
by: wg48temp9
Watlow EZ-ZONE PM process controller: programming
Rainwater:

Yes that's the manual for it. The part number is PM6C2FA-AREADAA which defines the pa ...
24-7-2022 at 17:03
by: wg48temp9
Watlow EZ-ZONE PM process controller: programming
Thanks Organilkum and Rainwater for those suggestions.

Using a usb sniffer I examined the communi ...
24-7-2022 at 13:21
by: wg48temp9
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