logo
Most Viewed Last 7 Days
This bit is broken!!! (7)
(7)
(7)
(7)
(7)
(7)

Cluster Activity

Spots per uW band today:
UK spotter or spotted only.

Solar data:
SFI
71
A-Index
13
K-Index
3
Exp.K
2
Sunspots
0
Activity
qui
GMF
qui
Aurora?
no

My Weather

Date:01/01/70 Time:01:00
Temp:C
Wind Speed:0mph
Wind Dir:deg
Pressure:0mB
Humidity:%
Dew Point:-20C
UKHASnet

Today I've been trying to find a suitable outdoor enclosure for the GM Tube,pcb and UKHASnet node bits...

I think i've figured out that most of the radiation emitted from a piece of Uranium glazed pottery (off ebay!) is beta particles...
Beta absorbers seem to be a lot of plastics, ABS boxes absorb a lot, ceramic tiles absorb most, if not all of the particles.
The clear plastic from 50pk of writable cd's absorbs a little but not too bad.

Next test is to try some fiberglass....
















Last page added:25/03/00 18:32
M0DTS.co.uk