HOME >> BIOLOGY >> NEWS
New world record magnet for chemical and biomedical research

Tallahassee, FL The National High Magnetic Field Laboratory, funded by the National Science Foundation and the State of Florida, has achieved another world record in magnet development with the successful testing of its 21.1 Tesla, superconducting, ultra-wide bore, NMR magnet. The magnet reached full field on July 21, 2004, and will remain at field for years -- and even decades -- to come. A team of engineers headed by Denis Markiewicz, Tom Painter, Iain Dixon, and Jim Ferner at the NHMFL developed, designed, manufactured, and tested the magnet system. The product of this 13-year effort stands 16 feet tall, weighs over 30,000 pounds, and has a stored energy of 40 megajoules. No other magnet in the world can produce 21.1 Tesla for NMR and MRI science in a 105 mm warm bore.

NHMFL Director Greg Boebinger said, "This very powerful and ultra-wide bore magnet was an extremely challenging system to build, and it represents a significant engineering accomplishment. It is the crown jewel of the laboratory's NMR spectroscopy and imaging program -- a joint effort between the National High Magnetic Field Laboratory in Tallahassee and in Gainesville." This accomplishment positions the NHMFL as an international leader in the development of high field superconducting magnet technology for magnetic resonance applications.

The magnet is a concentric assembly of ten superconducting coils connected in series and operated at 1.7 K (-456.6 Fahrenheit). Each coil is wound with a monolithic superconductor, composed of either niobium-tin (Nb3Sn) or niobium-titanium (NbTi) filaments in a copper matrix. To support the magnetic loading, the coils are configured with stainless steel overbanding and are vacuum impregnated with cryogenically tough epoxy for structural support. The high current density coils produce a uniform field of 21.1 Tesla to one part in one billion in a volume 64 times larger than that of typical NMR systems. Small adjustments to field homogeneity are achi
'"/>

Contact: Tom Painter
public-relations@magnet.fsu.edu
850-644-5752
Florida State University
26-Jul-2004


Page: 1 2

Related biology news :

1. DuPont scientist named one of the worlds top young innovators by MITs Technology Review Magazine
2. Health of worlds sea lions the focus of Wakefield Symposium
3. Laboratory grows world record length carbon nanotube
4. In a world of distortion, archer fish learn to judge absolute size of aerial prey
5. Improved nutrition could reduce malaria burden worldwide
6. Study shows how consensus is attained in a noisy world
7. MSU group reviews Berkeley venture into brave new science funding world
8. From science fiction to reality: Nanomedicine brings fresh hope to the medical world
9. Growing new breed of vaccine-producing plants to fight human diseases worldwide
10. Scientists describe the worlds smallest, lightest fish
11. Songbirds escaped from Australasia, conquered rest of world

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


(Date:4/19/2017)... 19, 2017 The global military ... is marked by the presence of several large global ... by five major players - 3M Cogent, NEC Corporation, ... for nearly 61% of the global military biometric market ... the global military biometrics market boast global presence, which ...
(Date:4/13/2017)... Calif. , April 13, 2017 UBM,s ... York will feature emerging and evolving technology ... Both Innovation Summits will run alongside the expo portion ... speaker sessions, panels and demonstrations focused on trending topics ... largest advanced design and manufacturing event will take place ...
(Date:4/11/2017)... Apr. 11, 2017 Research and Markets has ... report to their offering. ... The global eye tracking market to grow at a CAGR of ... Eye Tracking Market 2017-2021, has been prepared based on an in-depth ... market landscape and its growth prospects over the coming years. The ...
Breaking Biology News(10 mins):
(Date:7/20/2017)... ... July 20, 2017 , ... Crucial ... trial sites and study participants truly unified. TrialKit, a native mobile app, empowers ... Part 11) research studies entirely on mobile devices. With TrialKit, clinical researchers can ...
(Date:7/18/2017)... ... July 18, 2017 , ... ... States Patent and Trademark Office for its Patent Applications 14/858,857 and 13/669,785 both ... of these patent applications further expand the protection of G-CON’s R&D investments and ...
(Date:7/17/2017)... ... July 17, 2017 , ... ... device testing capabilities to encompass the full series of ISO 80369 standard test ... fittings for medical device and drug delivery systems. With this recent expansion, Whitehouse ...
(Date:7/17/2017)... Linda, Ca (PRWEB) , ... July 17, 2017 ... ... heterogeneous and are characterized by a wide range of overlapping clinical features. The ... of discovery in the field of NDD research and testing. , However, ...
Breaking Biology Technology:
Cached News: