Pasan Hettiarachchi

[Pasan Hettiarachchi @pasanKH]

Simulated current density in sea water when a 30 kA #lightning strikes sea nearby a wave energy converter. Fast components of the current spread along the surface while the slower components propagate deeper. https://t.co/sFmFN8nXkb
#WaveEnergy #lightningprotection

[Pasan Hettiarachchi @pasanKH]

#xrays originate inside a spark (not at the hard metal electrodes) by #bremsstrahlung of electrons and air atoms/molecules. #scicommUU17

[Pasan Hettiarachchi @pasanKH]

Thank you, organisers of #scicommUU17 course. It was very inspiring.

[Pasan Hettiarachchi @pasanKH]

Came to realise antibiotics as non renewable source?
@reactgroup #scicommUU17

[Pasan Hettiarachchi @pasanKH]

A huge HV lab producing 10m long sparks with 4MV. Xrays from such sparks give us more insight into their physics. #scicommUU17 #xray

[Pasan Hettiarachchi @pasanKH]

For decades it was known that #lightning produces high energetic radiation; but we are yet to fully understand why? #scicommUU17

[Pasan Hettiarachchi @pasanKH]

I do research related to #lightning and #xray @UU_University. This is my first tweet after 9 years of inactivity thanks to #scicommUU17.

[Pasan Hettiarachchi @pasanKH]

@ComHemAB Is a receive power level of 9dB with Cisco EPC2425 normal? I continuously experience disconnections with this modem.

[Pasan Hettiarachchi @pasanKH]

In colombo.

[Pasan Hettiarachchi @pasanKH]

START000.00 01-04-2008 15:30 0STOP

[Pasan Hettiarachchi @pasanKH]

In goods shed bus stand. On my way to Badulla

[Pasan Hettiarachchi @pasanKH]

Downloading Ubuntu Dersktop 8.04 and seeding at Maximum Speed. Telecom Users are welcome to add me as a peer at 192.248.93.6:41213

[Pasan Hettiarachchi @pasanKH]

Finding old documents

[Pasan Hettiarachchi @pasanKH]

getting started with twitter