Hello from Hong Kong

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8 years 10 months ago - 8 years 10 months ago #1121 by k210ing
Hello from Hong Kong was created by k210ing
Hello from HK 22°20'17.5"N 114°13'11.3"E

I am using a DIY Geiger Counter, with an j408γ Tube.
Conversion factor: 0.0015798
Last edit: 8 years 10 months ago by k210ing.

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8 years 10 months ago #1122 by mw0uzo
Replied by mw0uzo on topic Hello from Hong Kong
Hi k210ing
Welcome to radmon.org!
I will add you to the system now. Check PMs for the password.

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8 years 10 months ago #1126 by Bert490
Replied by Bert490 on topic Hello from Hong Kong
Hello and welcome to Radmon. I am also relatively new here, but i have to ask if your counter is actually clicking at around 3 times per second (180 CPM). Most sea-level counters are closer to 20 CPM, and I'm pretty sure that the other HK detector near yours (radiation@home user philip-in-hongkong) is not functioning correctly. (He has not replied to queries from that site's members or admin). I also know because I carried a geiger counter to Hong Kong in the early '90s. Levels like yours are typical of flying at 25,000 feet altitude.

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8 years 9 months ago #1131 by k210ing
Replied by k210ing on topic Hello from Hong Kong
I aslo don't believe the reading at first time, untill I find a news in a website (link).(the blockground value of my counter measuring is around 0.24~0.3uSv/h)

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8 years 9 months ago #1202 by Bert490
Replied by Bert490 on topic Hello from Hong Kong
Hi k210ing:
It looks like your sensor is working normally now. Congratulations.

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8 years 9 months ago #1208 by Frank
Replied by Frank on topic Hello from Hong Kong
Welcome to the site and system :)

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