A model of the KMOS cryostat, looking towards the telescope and showing the spectrometer module.

KMOS Updates & Photos

Bode Platform Strengthened

Supporting struts on the bode platform

Hydraulic support struts have been added to the Bode platform to maintain the required height of KMOS when mounted on the Bode rig to simulate the VLT. The weight of the complete KMOS system was too much for the original platform which slowly sagged over time. This picture shows one of the four new struts deployed in front of the wire protective curtain that encloses the original platform lifting system.

Cryostat and CACOR

KMOS on the Bode

The cable rotator (CACOR) and the KMOS cryostat integrated together on the Bode. The next stage is to fit the electronic control system so that both can be automatically rotated without twisting the umbilical cables in-between.

Electronic Control Systems

KMOS Electronic Control Systems

This picture shows the electronic control systems that will rotate with the rest of KMOS.

KMOS Pick-Off Arms

KMOS Pick-Off Arms Being Fitted

A total of 24 pick-off arms will be located in the cryostat. This image shows the first 8 being fitted.

More Pick-Off Arms

16 of the 24 KMOS Pick-Off Arms fitted to the cryostat

Two sections each with 8 arms have been fitted in this picture. A series of extensive tests will be made to confirm the positional accuracy and obstruction avoidance.

Instrument Control Electronics (ICE)

Instrument control electronics cabinets

The final two Instrument Control Electronics (ICE) cabinets have been delivered to the UK ATC from USM (the Universitaetssternwarte Muenchen at http://www.usm.uni-muenchen.de/people/wegner/kmos/de/index.php) one of our German partners in the KMOS project consortium.

24 Pick-Off Arms

24 KMOS Pick-Off Arms fitted to the cryostat

The full compliment of 24 pick-off arms made by the UK ATC and 24 IFU channels (made by Durham University) have been fitted to KMOS. Light from the arms is fed via the IFUs (Integral Field Units) to three Spectrographs (made by Oxford University) located at the rear of the instrument. The patrol field of the arms is the small dark circle at the centre of the image, on to which falls the 'on-sky' view of the telescope. Collision control is paramount!

CACOR It Moves!

KMOS cable-rotator CACOR in motion.

Engineers from the KMOS project look on as the massive cable rotator, CACOR, is rotated for the first time and are delighted when the rotator works flawlessly.

Details about the KMOS Instrument and Science Goals can be found on the KMOS project page:

KMOS Project Page

Note: For people on the ROE intranet more KMOS pictures are available on the Lightbox Image Gallery system. Unfortunately if you accessing this page from off site you will not have access:

KMOS Image Gallery

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ISSTIC

Intelligent Sensing Systems Technology and Innovations Centre

Photonics, Electronics and Distributed Intelligence Technology Innovation Centre Proposal

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