Search found 85 matches

by Harald_Consul
Sun Jan 13, 2019 7:48 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

Re: How to figure out the specs of old Rigaku scintillation tube probe?

Oooh f***, I didn't consider the scintillator crystal is hygroscopic!! In Germany most incoming parcels get desinfected with some glue liquid as a biological warfear counter measure (German Angst, you know). I really hope this won't damage the crystal.
by Harald_Consul
Sun Jan 06, 2019 7:52 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: Integrated Lab Measuring and Controlling (Labview, Labjack, ...)
Replies: 38
Views: 17578

Integrated Lab Measuring and Controlling (Labview, Labjack, ...)

If you are evolving from a nature science, you are already familiar with it. Performing interesting experiments (like nuclear fusion) usually require a lot of trial runs. Thus, monitoring scientific experiments in shifts (including the weekends) has been - and still is - one of the major hobbies of ...
by Harald_Consul
Fri Jan 04, 2019 8:50 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

Re: How to figure out the specs of old Rigaku scintillation tube probe?

I have decided on the successor Rigaku detector tube model 211080W now, which Bruce had figured out. I first thought, it would be too expensive for me, but the seller gave me 33% discount. 400 USD for such a detector tube is a very good deal. I will power it with the BERTAN PMT-20C/N-1 OPTION 1; 0 t...
by Harald_Consul
Fri Jan 04, 2019 7:24 pm
Forum: Fusor Construction & Operation (& FAQs)
Topic: Deuterium Lecture bottle
Replies: 26
Views: 11942

Re: Deuterium Lecture bottle

If you don't mind about heavy water (D2O) instead of deuterium, I could sell some of my heavy water. I've got 3/4 liter, or so.
by Harald_Consul
Fri Jan 04, 2019 11:57 am
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

Re: How to figure out the specs of old Rigaku scintillation tube probe?

Ok. Here come the pictures (assembled from two independent ebay offers of the same article): Rigaku_Pic_Total1.jpg Rigaku_Pic_Front2.jpg Rigaku_Pic_Plugs1.jpg Rigaku_Pic_Plugs2.jpg Rigaku_Pic_Plugs3.jpg Desired inention/ purpose of the detector: Beryllium window detection tubes like the Rigaku tube ...
by Harald_Consul
Thu Jan 03, 2019 8:04 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

Re: How to figure out the specs of old Rigaku scintillation tube probe?

Ok, nearly everyone of us is conform with, that 50kV is the typical operation voltage of an old Copper (CU) x-ray generation tube . So, we do not need to talk about those 50 kV any more, I guess. (Sorry for the somekind misleading introduction.) What is exactly the difference between a differential ...
by Harald_Consul
Wed Jan 02, 2019 7:55 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

Re: How to figure out the specs of old Rigaku scintillation tube probe?

Are you really sure, that the technical description X-ray tube Cu Tube voltage: 50kV Tube current : 300 mA does really apply to the detector tube, and not the x-ray generation tube? I mean a differential x-ray spectroscope works like this, that some material gets x-radiated by one x-ray tube and ano...
by Harald_Consul
Sun Dec 30, 2018 7:30 pm
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

Re: How to figure out the specs of old Rigaku scintillation tube probe?

No neutron detection, I know. Due to an old Rigaku journal article from 1991 the tube specs are Tube voltage: 50kV Tube current: 300mA A little bit strange. However, Rigaku staff personal should know their tube very well. I hope they mean 50kV DC. Otherwise, it would be hard to generate for me.
by Harald_Consul
Sun Dec 30, 2018 11:43 am
Forum: Neutrons, Radiation, and Detection (& FAQs)
Topic: How to figure out the specs of old Rigaku scintillation tube probe?
Replies: 24
Views: 12282

How to figure out the specs of old Rigaku scintillation tube probe?

I have found an old (1980s or 1990s) Rigaku scintillation tube probe on ebay (which afaik is good quality equipment). The price is attractive. However the problem is, the seller can neither provide the specifications nor the correspending meter for it. Also the manufacturer Rigaku does not provide a...
by Harald_Consul
Wed Dec 26, 2018 7:36 pm
Forum: Other Forms of Fusion - Theory, Construction, Discussion, URLs
Topic: Beam on Pd-D-Li Target Fusor
Replies: 11
Views: 9649

Re: Beam on Pd-D-Li Target Fusor

Would your friend manufacture a modified osci tube for me too? Could you PM his contact dates?