New Radioactivity Forum

I would be grateful if you will test the python script with your PDS-100G just to see if it works even for you. Many thanks!!! I tested your script under FreeBSD, all 8 spectrums stoted in my PDS was transterred in few seconds!!! No problems. Only one note: .xls filename starts with space ' A....xl...

You are correct, but please take care that the PDS-100G is not a "rea'l" instrument, so it can occur in some problems during a long term spectrum survey, especially drift/shift due to temperature. 999seconds < 17minutes isn't loooooong time ;) But we need to know the limitations and range of applic...

BTW, today I completely reverse engineered the communication protocol of the PDS-100G(N). WOW!!! :shock: I was spying on PDS100 <-> PDSMass communications, but don't undertood all. I found some limitations in spectrum transfer protocol: - indicated acquisition time <= 999sec (PDS can collect spectr...

My PDS-100 is out of calibration in spectrum mode. We can see 580kev instead of 662kev I can't say anything about doze rate measurements since i haven't other device which i can trust in this measurements

Datman ha scritto:BOPOH, what device were you using in the car with the phone?

I use "ATOM FAST" Scintillation radiation detector produced by russian enthusiast MadMax. It have no official certifacation, no energy compensaton in CPS<->doze rate, but it is fast and very small.

Direi che è proprio molto sensibile e veloce nel "rispondere": 9cc of NaI is is much more sensitive than the classical geiger tube. Presumibilmente il materiale utilizzato per fare la base stradale contiene granito o qualche altra pietra leggermente attiva e lo scatolino se ne è accorto. YES. My vi...

I did not get any answers about PDSMass from yahoo group Gamma Spectrometry From my experiments PDS-100 have energy-dependant calculation CPS to doze rate. CPS to uSv/h ratio of PDS-10G exposed by radiation from smoke detector (Am241) dffers from ratio of PDS exposed by radiation of WT-20 electrodes.

eliocor ha scritto:Please take care that I have never studied Russian or Ukrainian language, so my knowledge is more than approximate!

You pointed out very accurately "Location: Europe" in your profile. I am thinking about much smaller area "221b Baker street"

Hi BOPOH, I didn't know boron in ukrainan was written so, I was thinking instead of 'БОРОН', but maybe you are referring to 'raven', right? All UPPERCASE letters in my nickname are indistinguishable from Cyrillic letters, but they are pronounced differently. https://translate.google.com/#ru/en/%D0%...

I know Theremino_MCA, software and I have compatible hardware (scionix detector + HiVoltage/preamplifier board) but I don't understand how Theremino_MCA can be used to transfer data from PDS100G. As I understood in this case Theremino_MCA is used to visualize spectrum file downloaded by other softwa...