Nottingham DNP MAS NMR Facility

Installation of our System

The installation of our instrument has begun on the 5th of October, 2015, and is slated to be completed by the first week of November.

An outline of the instrument installation along with the pictures is detailed below:

29th October: Filling up of cryogens in the liquid Nitrogen tanks, meant to supply gaseous and liquid nitrogen to the facility.

Filling up of Nitrogen Tanks

Filling up of Nitrogen Tanks
Uploaded
Oct 23, 2015

NitrogenTanks

NitrogenTanks
Uploaded
Oct 22, 2015
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5th October: Delivery of 600 MHz (1H Larmor frequency) magnet and 7.2 T gyrotron by Bruker; Setting up and alignment of the magnet and gyrotron.

2 Magnet legs installation

2 Magnet legs installation
Uploaded
Oct 22, 2015

3 Lifting magnet

3 Lifting magnet
Uploaded
Oct 22, 2015

4 Lifting gyrotron magnet

4 Lifting gyrotron magnet
Uploaded
Oct 22, 2015

5 Aligning Gyrotron

5 Aligning Gyrotron
Uploaded
Oct 22, 2015
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6th - 7th October: The magnet and the gyrotron were pumped to attain vacuum.

Rotary valves of gyrotron

Rotary valves of gyrotron
Uploaded
Oct 22, 2015
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8th October: The 600 MHz magnet was cryo-cooled to liquid nitrogen temperature.

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9th -  15th October: The 600 MHz magnet is cooled down to 4 K using Helium, and subsequently charged. The gyrotron was charged and discharged with the vacuum maintained for later installation.

Charging Magnet

Charging Magnet
Uploaded
Oct 22, 2015
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21st - 23rd October: The magnet is cryoshimmed, and put on field. The installation of the spectrometer magnet is completed.

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26th October: Installation of the Gyrotron begins.

Installation of gyrotron

Installation of gyrotron
Uploaded
Nov 02, 2015
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27th October: RT spectra are recorded and the magnet is shimmed. The cooling cabinet for low temperature experiments is installed.

Magic angle adjusting at LT

Magic angle adjusting at LT
Uploaded
Nov 02, 2015

Cabinet installation

Cabinet installation
Uploaded
Nov 02, 2015
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29th October: The gyrotron tube is being put in the magnet.

Putting gyrotron tube in magnet

Putting gyrotron tube in magnet
Uploaded
Nov 02, 2015

Installing gyrotron tube

Installing gyrotron tube
Uploaded
Nov 02, 2015

Installation of gyrotron

Installation of gyrotron
Uploaded
Nov 02, 2015
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30th October - 2nd November: Cryogens are filled in the LT MAS unit and low temperature experiments are started. The machine is being calibrated before customer training begins on 4th November.

6th November: Installation and customer training has finished. Our system is fully operational now with user end tests are calibrations being performed.

Full-facility-picture

Full-facility-picture
Uploaded
Nov 24, 2015
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Nottingham DNP MAS NMR Facility

Sir Peter Mansfield Magnetic Resonance Centre
University Park
Nottingham, NG7 2RD

telephone: +44 (0) 115 9514747
fax: +44 (0) 115 9515166
email: spmmrc@nottingham.ac.uk