主题:【分享】世界第一台1000兆核磁 AVANCE 1000 MHz NMR Spectrometer(带超低温探头)安装

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celan
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AVANCE 1000 MHz NMR Spectrometer with the first 1 GHz CryoProbe installed
Dec. 2, 2009 消息
Bruker BioSpin has successfully completed the installation of the world''''s first 1000 MHz ultra-high field NMR AVANCETM spectrometer at the Centre de Resonance Magnétique Nucléaire à Très Hauts Champs (CRMN) in Lyon, France (a joint research unit of CNRS, Ecole Normale Supérieure de Lyon and Université Lyon 1). The AVANCE 1000 system incorporates a record-breaking 23.5 Tesla UltraStabilizedTM superconducting magnet, and offers unparalleled research opportunities, both to the CRMN and to other French and European scientists who will access this unique facility. For the entire community of thousands of scientists using modern NMR around the world today, this represents a landmark moment.

The unique ultra-high resolution capabilities and sensitivity of the AVANCE 1000 will enable breakthroughs in the study of crucial problems at the frontier of science in areas as diverse as: heterogeneous catalysis in the context of sustainable development; structure and dynamics of proteins relevant to complex mechanisms of disease; large scale population studies of metabolism to understand lifestyle factors, notably nutrition, in relation to diseases such as cancer.

Professor Lyndon Emsley, Professor of Chemistry at the Ecole Normale Supérieure de Lyon, commented: "We have been very impressed by the installation of the 1000 MHz system. The magnet was ramped up to field quickly and demonstrates excellent homogeneity and drift characteristics. Due to the great resolution and sensitivity of the 1000 MHz CryoProbeTM and the availability of several solid-state NMR probes with unmatched specifications, we are already running experiments to demonstrate the potential of the AVANCE 1000 across a wide range of applications, and we expect the spectrometer to be open for business on a routine basis very soon. A great ''''Christmas present'''' for European science, which we are proud to have been able to obtain here in France."


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celan
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World’s First 1 Gigahertz NMR Spectrometer based on unique 23.5 Tesla Standard-Bore, Persistent Superconducting Magnet 。


Bruker BioSpin launches a breakthrough one Gigahertz Ultra-High Field AVANCE 1000 MHz NMR spectrometer. Incorporating a record-breaking 23.5 Tesla standard-bore (54 mm) superconducting NMR magnet, the AVANCE 1000 MHz NMR spectrometer, brings one Gigahertz technology to NMR research.
The high field strength and high field stability in combination with the first 5 mm triple-resonance CryoProbe enables unique 1 GHz NMR applications. Bruker is proud to be able to equip researchers with such an outstanding instrument that will helpto push the frontiers in biochemistry, structural biology and other molecular research.

The first Avance 1000 system was delivered to the new ‘Centre de RMN à Très Hauts Champs’ in Lyon, France in July 2009. Bruker BioSpin has successfully completed installation in November 2009. The AVANCE 1000 now offers unparalleled research opportunities, both to CRMN and to other National and European scientists who will access the unique facility.

Main Features
World’s first, standard-bore, high homogeneity 1 GHz NMR magnet
Persistent superconducting magnet
UltraStabilized™ sub-cooling technology
Magnetic field strength of 23.5 Tesla
Proton NMR frequency of 1000 MHz
Standard bore size of 54 mm
celan
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1000MHz NMR Spectrometer

1000 MHz NMR Magnet
Magnetic field strength 23.5 Tesla
NMR proton frequency 1000 MHz
Standard bore size 54 mm
2 K UltraStabilized™ sub-cooling technology
Persistent superconducting magnet
Advanced joint technology enables high-current and high field joints of smallest electrical resistance
AVANCE III 1000 MHz NMR spectrometer
Patented Direct Digital Synthesis
Timing Resolution 12.5 ns
Minimum event time 25 ns
Single Chip RF generation
Highest Phase resolution (0.0055°)
Highest Frequency resolution (0.005 Hz)

zhanmashitu
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celan
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原文由 zhanmashitu(zhanmashitu) 发表:
太牛了。600M的估计快进博物馆了。


不会的,400-600兆NMR再过10年也会是常规使用的NMR.

〓疯子哥〓
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看到汪老师的这个文章想起了在09年6月份汪老是发的另外一篇文章也是很有参考价值,我给拿出来与大家再次分享下:
布鲁克1000兆核磁 Bruker AVANCE 1000MHz NMR Spectrometer: http://bbs.instrument.com.cn/shtml/20090605/1934114/
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