• This forum contains old posts that have been closed. New threads and replies may not be made here. Please navigate to the relevant forum to create a new thread or post a reply.
  • Welcome to Tamil Brahmins forums.

    You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our Free Brahmin Community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

    If you have any problems with the registration process or your account login, please contact contact us.

The lighting of holy lamp

Status
Not open for further replies.
R

Ramacchandran

Guest
The news below mentions that Light rays can make Chemical reactions. The holy lamp that we lit with herbal oils can create this rays and make them penetrate in to our body and make changes in blood.

This is identified as NaNo curr!


BBC News - X-ray lasers from tabletop device
[h=1]X-ray lasers from tabletop device[/h]
_60766747_60760012.jpg
The development could pave the way for super high-resolution imaging

Continue reading the main story[h=2]Related Stories[/h]

An international team of scientists has generated the first laser-like beams of X-rays from a tabletop device.
Most of today's X-ray lasers require so much power they rely on facilities the size of sports stadiums.
This has prompted efforts to build a cost-effective and reasonably sized X-ray laser.
The development, reported in Science journal, could pave the way for super high-resolution imaging that could peer into a cell or a chemical reaction.
"Because X-ray wavelengths are 1,000 times shorter than visible light and they penetrate materials, these coherent X-ray beams promise revolutionary new capabilities," said co-author Margaret Murnane, professor of physics at the University of Colorado in Boulder, US.
In a laser beam, all the photons (light particles) oscillate in perfect unison. The wave crests are aligned - this kind of radiation is called "coherent".
The energy for the X-ray beam was supplied by short infrared laser pulses. They are fired at noble gases, where they rip electrons out of the atoms.
These electrons are then accelerated by the infrared light and return to their atoms, where they convert their kinetic energy into X-ray radiation.
The coherent beam generated in the latest study covers a broad energy spectrum - simultaneously streaming ultraviolet light, X-rays, and all wavelengths in between.
_60768520_60768518.jpg
When a laser is focused into high pressure gas, part of the laser is converted into an X-ray beam

"This is the broadest spectral bandwidth, coherent light source ever generated," said Prod Henry Kapteyn, from the University of Colorado at Boulder.
The kind of radiation produced used to be available only in expensive particle accelerators called synchrotrons.
"Synchrotrons still deliver more photons per second than our beam does, but for many applications, our light source will be very useful," said co-author Audrius Pugzlys of the Technical University, Vienna in Austria.
 
Status
Not open for further replies.
Top
Thank you for visiting TamilBrahmins.com

You seem to have an Ad Blocker on.

We depend on advertising to keep our content free for you. Please consider whitelisting us in your ad blocker so that we can continue to provide the content you have come here to enjoy.

Alternatively, consider upgrading your account to enjoy an ad-free experience along with numerous other benefits. To upgrade your account, please visit the account upgrades page

You can also donate financially if you can. Please Click Here on how you can do that.

I've Disabled AdBlock    No Thanks