HOME >> BIOLOGY >> NEWS
Materials scientists get the whole picture with new e-Science technique

An output of the UK e-Science Programme is helping researchers to find needles of insight in the haystack of data generated by bigger and better facilities to probe matter with intense particle or X-ray beams. Dr Lakshmi Sastry will present the work at the e-Science All Hands meeting in Nottingham on Monday 19 September.

Dr Sastry and colleagues have developed new techniques to enable scientists to visualise data using distributed resources on a computing Grid. Dr Toby Perring is helping her to develop the techniques for users of the ISIS spallation neutron source at the CCLRC Rutherford Appleton Laboratory (RAL). "We've got really good instruments and need the software to exploit them to the full. The Grid will allow us to do this. All of us who run huge multi-detector instruments see this as the way forward," he says.

Two major new facilities are due to come on line at RAL over the next few years. The Diamond synchrotron X-ray source will start producing data on the crystal structure of many molecules, in particular those of biological significance, by the end of next year. Opportunities to study materials with neutron beams will more than double from 2008 when a second target station comes online at ISIS. Neutrons are especially useful for studying the position and motion of atoms within materials, which govern properties such as magnetism or high temperature superconductivity.

Dr Perring works with one of 19 ISIS instruments, MAPS, to study the motions of magnetic moments and atoms within materials. MAPS detectors take 30 minutes to two days to generate 10 million bits of data from one sample. This data needs to be visualised and compared, or fitted, with theoretical models if it is to be understood and interpreted correctly. "This is a sheer computing power problem. With a single processor we can't fit all our data to the models," says Dr Perring.

Dr Sastry has taken the data-ftting program Dr Perring was using on his des
'"/>

Contact: Judy Redfearn
judy.redfearn@epsrc.ac.uk
44-776-835-6309
Engineering and Physical Sciences Research Council
21-Sep-2005


Page: 1 2 3

Related biology news :

1. Nanostructured Materials: Environmental, Energy and Sensing Applications
2. UK scientists working to help cut ID theft
3. Smithsonian scientists show differing patterns of rainforest biodiversity
4. Weizmann Institute scientists discover a control mechanism for metastasis
5. Cornell scientists link E. coli bacteria to Crohns disease
6. UCLA scientists produce functioning neurons from human embryonic stem cells
7. ASBMB taps 8 scientists and 1 politician for top awards
8. UF, French scientists seek test to detect gene doping in athletes
9. In a first, Einstein scientists discover the dynamics of transcription in living mammalian cells
10. Forsyth scientists gain new understanding of adult stem cell regulation
11. Nanotechnology helps scientists make bendy sensors for hydrogen vehicles

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/20/2016)... , Dec. 20, 2016 The ... sharing, rental and leasing is stoking significant interest ... radio frequency technology, Bluetooth low energy (BLE), biometrics ... as the next wave of wireless technologies in ... access system to advanced access systems opens the ...
(Date:12/16/2016)... 2016 Research and Markets has announced the ... Forecast to 2021" report to their offering. ... The biometric vehicle access system ... CAGR of 14.06% from 2016 to 2021. The market is estimated ... reach 854.8 Million by 2021. The growth of the biometric vehicle ...
(Date:12/15/2016)... 2016 ... Research and Markets has announced the addition of the ... The report forecasts the global military biometrics market to grow at ... report has been prepared based on an in-depth market analysis with inputs ... prospects over the coming years. The report also includes a discussion of ...
Breaking Biology News(10 mins):
(Date:1/16/2017)... ... January 16, 2017 , ... ... prestigious Tibbetts Award from the U.S. Small Business Administration. The Tibbetts ... significant economic or social impact […] and are considered the best of the ...
(Date:1/13/2017)... Research and Markets has announced the addition of the ... ... a CAGR of 16.83% during the period 2017-2021. The ... biopolymers market for 2017-2021. To calculate the market size, the report considers ... report also includes a a discussion of the key vendors operating in ...
(Date:1/12/2017)... ... 2017 , ... Each year, Crain’s Detroit Business News ranks the most innovative ... patent estate of a company, its impact and significance, and the likelihood of bringing ... in technologies that transform energy sources such as low dose X-ray and convert them ...
(Date:1/12/2017)... , Jan. 12, 2017   Protein Sciences ... maker of Flublok Influenza Vaccine ®, announced ... candidate had good safety results and induced strong ... studies. The product is expected to advance into ... In addition, the Institute of Technology in Immunobiologicals ...
Breaking Biology Technology:
Cached News: