Navigation Links
Large Area Picosecond Photodetectors push timing envelope
Date:8/6/2013

WASHINGTON D.C. August 6, 2013 -- The Large Area Picosecond Photodetector (LAPPD) collaboration has developed big detectors that push the timing envelope, measuring the speed of particles with a precision down to trillionths of a second.

As described in the journal Review of Scientific Instruments, which is produced by the AIP Publishing, a team of researchers within the LAPPD collaboration developed an advanced facility for testing large area photodetectors -- with a level of spatial precision measured in micrometers and time resolutions at or below a picosecond.

"Innovation in science often comes from advances in instrumentation," said Matthew Wetstein, a Grainger Fellow at the University of Chicago's Enrico Fermi Institute who was a co-author on the study. "It can come in the form of a completely new capability or be as simple as making existing instrumentation affordable and accessible for many different types of experiments.

In many areas of particle physics, detectors have seen steady improvements in resolution, but timing is an envelope that deserved a push, he added.

"We're designing detectors that are the fastest ever built for their spatial granularity, size, and cost," Wetstein said. "Our goal is to put a very powerful tool into the hands of the scientific community."

A central aspect of the project is a technique known as Atomic Layer Deposition (ALD), the authors reported in their paper. Beyond the realm of high-energy physics, potential applications for the photodetector range from basic X-ray physics to medical imaging to large-area X-ray detection for homeland security.


'/>"/>

Contact: Jason Socrates Bardi
jbardi@aip.org
240-535-4954
American Institute of Physics
Source:Eurekalert

Page: 1

Related biology news :

1. Building the European Unions Natura 2000 -- the largest ever network of protected areas
2. Interventional radiology: Potential breakthrough to treat mens enlarged prostate
3. Size matters: Large Marine Protected Areas work for dolphins
4. Large international study finds memory in adults impacted by versions of 4 genes
5. Scientists provide first large-scale estimate of reef shark losses in the Pacific Ocean
6. Clusters of cooperating tumor-suppressor genes are found in large regions deleted in common cancers
7. UI professor identifies largest known crocodile
8. Aware Provides Biometrics Software and Services for Three Large-Scale Border Management Systems
9. Nottingham researchers lead worlds largest study into pre-eclampsia
10. Could cap and trade for water solve problems facing the United States largest rivers?
11. Bay Area PV Consortium announces $7.5 million in grants to lower the cost of large-scale solar
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/22/2016)... PUNE, India , March 22, 2016 ... new market research report "Electronic Sensors Market for ... Fingerprint, Proximity, & Others), Application (Communication & ... and Geography - Global Forecast to 2022", ... consumer industry is expected to reach USD ...
(Date:3/17/2016)... , March 17, 2016 ABI Research, ... forecasts the global biometrics market will reach more ... 118% increase from 2015. Consumer electronics, particularly smartphones, ... fingerprint sensors anticipated to reach two billion shipments ... Dimitrios Pavlakis , Research Analyst at ABI ...
(Date:3/14/2016)... , Allemagne, March 14, 2016 ... http://www.apimages.com ) - --> - Renvoi : ... - --> --> ... solutions biométriques, fournit de nouveaux lecteurs d,empreintes digitales ... LF10 de DERMALOG sera utilisé pour produire des ...
Breaking Biology News(10 mins):
(Date:4/29/2016)... ... April 29, 2016 , ... Intelligent Implant Systems announced today that the two-level ... sale in the United States. These components expand the capabilities of the system ... sales beginning in October of 2015, the company has seen significant sales growth in ...
(Date:4/28/2016)... 28, 2016 The report "Cryocooler ... Cryocoolers), Service (Technical Support, Product Repairs & Refurbishment, Preventive ... Forecast to 2022", published by MarketsandMarkets, the global market ... 2022, at a CAGR of 7.29% between 2016 and ... and 94 Figures spread through 159 Pages and in-depth ...
(Date:4/28/2016)... Conn. (PRWEB) , ... April 28, 2016 , ... ... financing and ongoing support for Connecticut's innovative, growing companies, today announced the launch ... health and financial technology (fintech) companies. , “VentureClash looks to attract ...
(Date:4/28/2016)... ... April 28, 2016 , ... As part of an ongoing ... and expanding its LATAM network and logistics capabilities. Enhancements have been made ... clinical trial projects. , The expansion will provide unmatched clinical trial logistics services ...
Breaking Biology Technology: