Varian Inova-400

Default probe:

1H /19F/13C/31P 4-nuclei, 5-mm Autoswitchable/ VT –80 -> +130oC, ±0.1oC,
z-gradient, Performa II: 70G/cm, max

Backup probe:

1H/X (40 to 162-MHz), 8-mm reverse detection,  z-gradient, VT –20 -> +80oC, ±0.1oC, Nalorac Z-SPEC G-FLAT        

Schedule:

Every day:
8am - 8pm = walk-on, up to 1 hr
8pm - 12pm = advance sign-up (up to 2hrs in one block)
12pm - 8am = advance sign-up (unlimited)

GENERAL FEATURES

RF

23 shims; 2 full-band channels, 15 to 480-MHz linear amps 50W/300W; IF 20 MHz

Acq. Computer

PowerPC; VxWorks; 4 Mb memory; / 12.5 ns resolution; phase shifts in 90o/0.25o; 60dB/4096 steps linear amplitude modulation; 79dB/1dB step amplitude scaling16-bit ADC/500 kHz.

Magnet

Oxford 9.4T / 54-mm / shielded / helium hold 183d / anti-vibration tires

Host Workstation

Sun Ultra-5, 400-MHz, w/ LCD screen

VNMR version and
UNIX system

VNMR  6.1C/Solaris 8

Pulse shaping

Pulse shaping via Hardware

All spectrometers use dry nitrogen gas for routine operation.

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