Staff profile

Prof David John Robertson

Professorial Fellow in the Department of Physics

Telephone: +44 (0) 191 33 44822

Room number: Netpark G2

(email at d.j.robertson@durham.ac.uk)

Biography

1976-1978 Royal Observatory Edinburgh, Electronics Engineer

1978-1981 UK Infrared Telescope, Hawaii, Instrumentation Engineer

1981-1986 Royal Observatory Edinburgh, Project Engineer, IR Instrumentation

1986-1991 Royal Observatory Edinburgh, Project Manager, IR Instrumentation

1991-1996 Gemini 8-m Telescopes Project, Tucson, Arizona, Instumentation Programme Manager

1996-2005 Programme Manager AIG/CfAI, Physics Department, Durham University

2005-2008 Deputy Director, CfAI, Physics Department, Durham University

2007-2010 Royal Society Industry Fellowship, Microsharp Ltd and Physics Department, Durham University

2009-2011 Visiting Professor, Fudan University, China

2008-Present Professorial Fellow, CfAI, Physics Department, Durham University

Research Groups

Centre for Advanced Instrumentation

Research Interests

Precision Optics Manufacture
Freeform Optics
Diffractive Optics and Structures

Publications

Edited works: conference proceedings

Purll, D.J., Lobb, D.R., Barnes, A.R. Talbot, R.G., Rolt, S. , Robertson, D.J., Closs, M.F. & Te Plate, M. (2010). Flight model performance of the integral field unit for the James Webb Space Telescope's near-infrared spectrograph. Proceedings of SPIE-The International Society for Optics and Photonics Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California.
Rolt, S., Kirby, A.K. & Robertson, D.J. (2010). Metrology of complex astigmatic surfaces for astronomical optics. Proceedings of SPIE-The International Society for Optics and Photonics Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California.
Sharples, R., Bender, R., Agudo Berbel, A., Bennett, R., Bezawada, N., Bouché, N., Bramall, D., Casali, M., Cirasuolo, M., Clark, P., Cliffe, M., Davies, R., Davies, R., Drory, N., Dubbeldam, M., Fairley, A., Finger, G., Genzel, R., Haefner, R., Hess, A., Jeffers, P., Lewis, I., Montgomery, D., Murray, J., Muschielok, B., Förster Schreiber, N., Pirard, J., Ramsay-Howat, S., Rees, P., Richter, J., Robertson, D., Robson, I., Rolt, S., Saglia, R., Schlichter, J., Tecza, M., Todd, S., Wegner, M. & Wiezorrek, E. (2010). Recent progress on the KMOS multi-object integral-field spectrograph for ESO VLT. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Lobb, D., Barnes, A. Robertson, D.J. & Closs, M. (2008). Design and manufacture of the integrated field unit for the NIRSpec spectrometer on JWST. Proceedings of SPIE-The International Society for Optics and Photonics Optical Design and Engineering III, San Diego, California.
Rolt, S., Dubbeldam, C.M., Robertson, D.J. & Ryder, D.A. (2008). Design for test and manufacture of complex multi-component optical instruments. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Schmoll, J., Robertson, D.J. & Ryder, D.A. (2006). Design and manufacture of micro-optical arrays using 3D diamond machining techniques. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Lobb, D. & Robertson, D. (2006). Design and Manufacturing Methods for the Integral Field Unit of the NIRSpec Instrument on JWST. ESA Special Publication.
Sharples, R., Bender, R., Bennett, R., Burch, K., Carter, P., Casali, M., Clark, P., Content, R., Davies, R., Davies, R., Dubbeldam, M., Finger, G., Genzel, R., Haefner, R., Hess, A., Kissler-Patig, M., Laidlaw, K., Lehnert, M., Lewis, I., Moorwood, A., Muschielok, B., Förster Schreiber, N., Pirard, J., Ramsay Howat, S., Rees, P., Richter, J., Robertson, D., Robson, I., Saglia, R., Tecza, M., Thatte, N., Todd, S. & Wegner, M. (2006). Design of the KMOS multi-object integral-field spectrograph. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Dubbeldam, C.M., Robertson, D.J., Ryder, D.A. & Sharples, R.M. (2006). Prototyping of diamond machined optics for the KMOS and JWST NIRSpec integral field units. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Dowling, M., McMahon, P., Ramsay Howat, S., Robertson, D.J., Parr-Burmann, P., Sharples, R., Cunnigham, C., Dickson, C., Schmoll, J., Hastings, P., Lee, D., Luke, P., Phillips, N., Wells, M. & Dipper, N. (2005). A prototype cryogenic pickoff arm for multi-IFU spectrometers. 11th European Space Mechanisms and Tribology Symposium, ESMATS 2005.
Ramsay Howat, S.K., Robertson, D.J., Haslehurst, A., Schmoll, J., Parr Burman, P., Sharples, R.M., Dickson, C., Hastings, P., Lee, D., Luke, P., McMahon, P., Phillips, N., Wells, M., Cunnigham, C., Dipper, N.A. & Aspey, R. (2004). A prototype cryogenic pick-off arm for multi-IFU spectrometers. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Murray, G.J., Dodsworth, G.N., Content, R., Tamura, N., Robertson, D.J., Gedge, D. & Brooks, B. (2004). An ultraprecision fiber connector for FMOS. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Tamura, N., Murray, G.J., Luke, P., Blackburn, C., Robertson, D.J., Dipper, N.A., Sharples, R.M. & Allington-Smith, J.R. (2004). Cryogenic tests of volume-phase holographic gratings. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Laurent, F., Macaire, C., Blanc, P.-E., Prieto, E., Moreaux, G., Robert, D., Ferruit, P., Bonneville, C., Hénault, F., Robertson, D.J. & Schmoll, J. (2004). Designing, manufacturing, and testing of an advanced image slicer prototype for the James Webb Space Telescope. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Dubbeldam, C.M., Robertson, D.J. & Preuss, W. (2004). Freeform diamond machining of complex monolithic metal optics for integral field systems. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Allington-Smith, J.R., Dubbeldam, C.M., Content, R., Dunlop, C.J., Robertson, D.J., Elias, J., Rodgers, B. & Turner, J.E. (2004). Integral field spectroscopy with the Gemini Near-Infrared Spectrograph. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Content, R., Dubbeldam, C.M., Robertson, D.J., Sharples, R.M. & Morris, S.L. (2004). Large-field reflective integral field systems for visible and infrared spectroscopy. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Cunningham, C.R., Ramsay-Howat, S.K., Garzon, F., Parry, I.R., Prieto, E., Robertson, D.J. & Zamkotsian, F. (2004). Smart focal plane technologies for ELT instruments. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Tosh, I.A., Woodhouse, G.F., Froud, T., Dowell, A., Patel, M., Wallner, M., Lewis, I.J., Dalton, G.B., Holmes, A., Brooks, B., Band, C., Bonfield, D.G., Murray, G.J., Robertson, D.J. & Dipper, N.A. (2004). The current status of the UK-FMOS spectrograph. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Clark, P., Berry, P., Bingham, R.G., Bissonauth, N., Caldwell, M., Dipper, N.A., Dunlop, C.N., Henry, D.M., Luke, P., Myers, R.M. & Robertson, D.J. (2004). Wavefront sensing within the VISTA infrared camera. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Murray, G.J., Luke, P., Robertson, D.J. & Tamura, N. (2003). A connectorized fiber downlink for FMOS. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Lewis, I.J., Dalton, G.B., Holmes, A.R., Brooks, B., Band, C., Tosh, I.A., Woodhouse, G.F., Cavan, N., Murray, G.J., Robertson, D.J., Dipper, N.A. & Luke, P. (2003). Developments on the UK FMOS project for the Subaru telescope. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Kimura, M., Maihara, T., Ohta, K., Iwamuro, F., Eto, S., Lino, M., Mochida, D., Shima, T., Karoji, H., Noumaru, J., Akiyama, M., Brzeski, J., Gillingham, P.R., Moore, A.M., Smith, G., Dalton, G.B., Tosh, I.A., Murray, G.J., Robertson, D.J. & Tamura, N. (2003). Fibre-Multi-Object Spectrograph (FMOS) for Subaru Telescope. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Ramsay-Howat, S.K., Sharples, R.M., Wright, G.S., Hastings, P.R., Wells, M., Cunningham, C.R., Schmoll, J., Content, R. & Robertson, D.J. (2003). Multiple integral field spectroscopy using image slicers. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Balcells, M., Guzman, R., Patron, J., Aragon-Salamanca, A., Azcue, J., Ballester Lluch, J.A., Barroso, M.T., Beigbeder, F., Brau-Nogue, S., Cardiel, N., Carter, D., Diaz-Garcia, J.J., de la Fuente, E., Fuentes, F.J., Fragoso-Lopez, A.B., Gago, F., Gallego, J., Gomez-Elvira, J., Heredero, J.C., Jones, D.J., Lopez, J.C., Luke, P., Manescau, A., Munoz, T., Peletier, R.F., Pello, R., Picat, J.P., Robertson, D.J., Rodriguez, J.A., Serrano, A., Sharples, R.M. & Zamorano, J. (2000). EMIR: cryogenic NIR multi-object spectrograph for GTC. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Content, R., Allington-Smith, J.R., Robertson, D.J., Le Fevre, O., Prieto, E., Delabre, B. & Posselt, W. (2000). ESA NGST integral field and multiobject spectrograph slicer system. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Maihara, T., Ohta, K., Tamura, N., Ohtani, H., Akiyama, M., Noumaru, J., Kaifu, N., Karoji, H., Iye, M., Dalton, G.B., Parry, I.R., Robertson, D.J., Sharples, R.M., Ren, D., Allington-Smith, J.R., Taylor, K. & Gillingham, P.R. (2000). Fiber multi-object spectrograph (FMOS) for the Subaru Telescope. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Wright, G.S., Sharples, R.M., Hastings, P.R., Wells, M., Atad-Ettedgui, E., Allington-Smith, J.R., Robertson, D.J., Content, R. & Parry, I.R. (2000). GIRMOS: an infrared multi-object spectrograph for Gemini. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Content, R., Allington-Smith, J., Robertson, D., Prieto, E., Delabre, B. & Posselt, W. (2000). Image Slicing Optics for NGST IFMOS. Next Generation Space Telescope Science and Technology.
Allington-Smith, J., Content, R., Haynes, R. & Robertson, D. (2000). Integral Field Spectroscopy with GEMINI and Space Telecopes. Imaging the Universe in Three Dimensions.
Allington-Smith, J.R., Content, R., Dodsworth, G.N., Murray, G.J., Ren, D., Robertson, D.J., Turner, J.E. & Webster, J. (2000). Integral field spectroscopy with the GEMINI multi-object spectrographs. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Dubbeldam, M., Content, R., Allington-Smith, J.R., Pokrovski, S. & Robertson, D.J. (2000). Integral field unit for the Gemini near-infrared spectrograph. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Murowinski, R.G., Bond, T., Crampton, D., Davidge, T.J., Fletcher, J.M., Leckie, B., Morbey, C.L., Roberts, S., Saddlemyer, L., Sebesta, J., Stilburn, J.R., Szeto, K., Allington-Smith, J.R., Content, R., Davies, R.L., Dodsworth, G.N., Haynes, R., Robinson, D.J., Robertson, D.J., Webster, J., Lee, D., Beard, S.M., Dickson, C.G., Kelly, D., Bennet, R., Ellis, M.A., Hastings, P.R. & Williams, P.R. (1998). Gemini multiobject spectrographs. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Oschmann, J., Robertson, D., Simons, D., Kurz, R., Mountain, M., Jenkins, C. & Herriot, G. (1996). Gemini 8-m telescopes active and adaptive optics update. European Southern Observatory Conference and Workshop Proceedings.
Jenkins, C., Dillon, N., Burns, M., McGonegal, R., Oschmann, J. & Robertson, D. (1996). Nature of the tracking problem for Gemini. European Southern Observatory Conference and Workshop Proceedings.
Simons, D.A., Robertson, D.J. & Mountain, C.M. (1995). Gemini telescopes instrumentation program. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Mountain, M., Gillett, F., Robertson, D. & Simons, D. (1995). Principles behind the Gemini instrumentation program. Scientific and Engineering Frontiers for 8 - 10 m Telescopes.
Robertson, D.J., Ellerbroek, B.L., McGonegal, R.J., Mountain, C.M., Oschmann, J. & Pompea, S.M. (1994). Adaptive Optics Modeling for the Gemini 8-m Telescopes Project. European Southern Observatory Conference and Workshop Proceedings.
Ellerbroek, B.L., Pompea, S.M., Robertson, D.J. & Mountain, C.M. (1994). Adaptive optics performance analysis for the Gemini 8-m Telescopes Project. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Robertson, D.J. & Mountain, C.M. (1994). Gemini instrumentation. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Mountain, M. & Robertson, D. (1994). Infrared Instruments for the Gemini 8-M Telescopes. Astronomy with Arrays, The Next Generation.
Montgomery, D., Robertson, D.J. & Wieland, S.M. (1994). Instrumentation support at Cassegrain for the Gemini telescopes. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Mountain, C.M., Robertson, D.J., Lee, T.J. & Wade, R. (1990). An advanced cooled grating spectrometer for UKIRT. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series.
Mountain, C.M., Wade, R., Robertson, D.J. & Lee, T.J. (1989). An advanced cooled grating spectrometer for UKIRT - CGS4. Infrared Spectroscopy in Astronomy.
Mountain, C.M., Lee, T.J., Robertson, D.J. & Wade, R. (1987). An advanced infrared array spectrometer for large telescopes (Poster). Infrared astronomy with arrays.

Journal papers: academic

Lavery, M.P.J. Robertson, D.J. , Sponselli, A. Courtial, J. Steinhoff, N.K. Tyler, G.A. Wilner, A.E. & Padgett, M.J. (2013). Efficient measurement of an optical orbital-angular-momentum spectrum comprising more than 50 states. New Journal of Physics 15(1): 013024.
Rodenburg, B. Lavery, M.P.J. Malik, M. O’Sullivan, M.N. Mirhosseini, M. Robertson, D.J. , Padgett, M. & Boyd, R.W. (2012). Influence of atmospheric turbulence on states of light carrying orbital angular momentum. Optics Letters 37(17): 3735-3737.
Lavery, Martin P. J., Robertson, David J., Berkhout, Gregorius C. G. Love, Gordon D., Padgett, Miles J. & Courtial, Johannes (2012). Refractive elements for the measurement of the orbital angular momentum of a single photon. Optics Express 20(3): 2110-2115.
Kimura, M., Maihara, T., Iwamuro, F., Akiyama, M., Tamura, N., Dalton, G.B., Takato, N., Tait, P., Ohta, K., Eto, S., Mochida, D., Elms, B., Kawate, K., Kurakami, T., Moritani, Y., Noumaru, J., Ohshima, N., Sumiyoshi, M., Yabe, K., Brzeski, J., Farrell, T., Frost, G., Gillingham, P.R., Haynes, R., Moore, A.M., Muller, R., Smedley, S., Smith, G., Bonfield, D.G., Brooks, C.B., Holmes, A.R., Curtis Lake, E., Lee, H., Lewis, I.J., Froud, T.R., Tosh, I.A., Woodhouse, G.F., Blackburn, C., Content, R., Dipper, N., Murray, G., Sharples, R. & Robertson, D.J. (2010). Fibre Multi-Object Spectrograph (FMOS) for the Subaru Telescope. Publications of the Astronomical Society of Japan 62(5): 1135-1147.
Sharples, R., Bender, R., Agudo Berbel, A., Bennett, R., Bezawada, N., Bouché, N., Bramall, D., Casali, M., Cirasuolo, M., Clark, P., Cliffe, M., Davies, R., Davies, R., Drory, N., Dubbeldam, M., Fairley, A., Finger, G., Genzel, R., Haefner, R., Hess, A., Jeffers, P., Lewis, I., Montgomery, D., Murray, J., Muschielok, B., Förster Schreiber, N., Pirard, J., Ramsey-Howat, S., Rees, P., Richter, J., Robertson, D., Robson, I., Rolt, S., Saglia, R., Schlichter, J., Tecza, M., Todd, S., Wegner, M. & Wiezorrek, E. (2010). Recent Progress on the KMOS Multi-object Integral Field Spectrometer. The Messenger 139: 24-27.
Kimura, M., Maihara, T., Iwamuro, F., Akiyama, M., Tamura, N., Dalton, G.B., Takato, N., Tait, P., Ohta, K., Eto, S., Mochida, D., Elms, B., Kawate, K., Kurakami, T., Moritani, Y., Noumaru, J., Ohshima, N., Sumiyoshi, M., Yabe, K., Brzeski, J., Farrell, T., Frost, G., Gillingham, P.R., Haynes, R., Moore, A.M., Muller, R., Smedley, S., Smith, G., Bonfield, D.G., Brooks, C.B., Holmes, A.R., Lake, E.C., Lee, H., Lewis, I.J., Froud, T.R., Tosh, I.A., Woodhouse, G.F., Blackburn, C., Dipper, N., Murray, G., Sharples, R. & Robertson, D.J. (2010). The Fibre Multi-Object Spectrograph (FMOS) for Subaru Telescope. ArXiv e-prints
Allington-Smith, J., Dubbeldam, C.M., Content, R., Robertson, D., Turner, J., Rodgers, B., Elias, J., Gerssen, J. & Swinbank, M. (2007). New techniques for integral field spectroscopy - II. Performance of the GNIRS IFU. \mnras 376: 785-792.
Tamura, N., Murray, G.J., Luke, P., Blackburn, C., Robertson, D.J., Dipper, N.A., Sharples, R.M. & Allington-Smith, J.R. (2006). Cryogenic tests of volume-phase holographic gratings: results at 100 K. \ao 45: 5923-5928.
Allington-Smith, J., Gerssen, J. & Robertson, D. (2006). Integral field spectroscopy: Techniques and data production a foreword. \nar 50: 235-236.
Sharples, R., Bender, R., Bennett, R., Burch, K., Carter, P., Clark, P., Content, R., Davies, R., Davies, R., Dubbeldam, M., Genzel, R., Hess, A., Laidlaw, K., Lehnert, M., Lewis, I., Muschielok, B., Ramsey-Howat, S., Rees, P., Robertson, D., Robson, I., Saglia, R., Tecza, M., Thatte, N., Todd, S., Wall, B. & Wegner, M. (2006). KMOS: A multi-object deployable-IFU spectrometer for the ESO VLT. \nar 50: 370-373.
Allington-Smith, J.R., Content, R., Dubbeldam, C.M., Robertson, D.J. & Preuss, W. (2006). New techniques for integral field spectroscopy - I. Design, construction and testing of the GNIRS IFU. \mnras 371: 380-394.
Schmoll, J., Robertson, D.J., Dubbeldam, C.M., Bortoletto, F., Pina, L., Hudec, R., Prieto, E., Norrie, C. & Ramsay-Howat, S. (2006). Optical replication techniques for image slicers. \nar 50: 263-266.
Schmoll, J., Dubbeldam, C.M., Robertson, D.J. & Yao, J. (2006). The Durham Micro-optics Programme. \nar 50: 337-341.
Tamura, N., Murray, G.J., Sharples, R.M., Robertson, D.J. & Allington-Smith, J.R. (2005). Measurement of throughput variation across a large format volume-phase holographic grating. Optics Express 13: 4125.
Sharples, R., Bender, R., Bennett, R., Burch, K., Carter, P., Casali, M., Clark, P., Content, R., Davies, R., Davies, R., Dubbeldam, M., Finger, G., Genzel, R., Haefner, R., Hess, A., Kissler-Patig, M., Laidlaw, K., Lehnert, M., Lewis, I., Moorwood, A., Muschielok, B., Foester Schreiber, N., Pirard, J., Ramsay Howat, S., Rees, P., Richter, J., Robertson, D., Robson, I., Saglia, R., Tecza, M., Thatte, N., Todd, S. & Wegner, M. (2005). Surveying the High-Redshift Universe with KMOS. The Messenger 122: 2-5.
Tamura, N., Murray, G.J., Luke, P., Blackburn, C., Robertson, D.J., Dipper, N.A., Sharples, R.M. & Allington-Smith, J.R. (2003). Cryogenic Tests of Volume-Phase Holographic Gratings. I. Results at 200 K. Experimental Astronomy 15: 1-12.
Ren, D., Sharples, R.M., Allington-Smith, J.R., Dodsworth, G.N., Robertson, D.J. & Dalton, G.B. (2001). Design and construction of a fiber bundle connector using microlenses. Optical Engineering 40: 2709-2717.
Mountain, M. & Robertson, D. (1994). Infrared instruments for the Gemini 8-M telescopes. Experimental Astronomy 3: 305-308.
Duncan, W.D., Norton, T.J., Robertson, D.J., Strachan, J.M.D., Harris, J.E., Cunningham, C.R., Ade, P.A.R. & Holland, W.S. (1993). Long wavelength (sub-mm) telescope simulator. Infrared Physics 34: 1-15.
Aspin, C., Schwarz, H.E., Smith, M.G., Corradi, R.L.M., Mountain, C.M., Wright, G.S., Ramsay, S.K., Robertson, D., Beard, S.M., Pickup, D.A., Geballe, T.R., Bridger, A., Laird, D., Montgomery, D., Glendinning, R., Pentland, G., Griffin, J.L. & Aycock, J. (1993). Near-IR spectroscopy and imaging photometry of M 1-16: Bipolar H2 jets in a post-AGB transition object. \aap 278: 255-266.
Carswell, R.F., Mountain, C.M., Robertson, D.J., Beard, S.M., Glendinning, A.R., Laird, D.C., Lawrence, L.C., Montgomery, D., Pentland, G., Pickup, D.A., Smith, I.A., Bailey, J.A., Bridger, A., Casali, M.M., Geballe, T.R., Puxley, P., Smith, M.G., Wright, G.S., Ramsay, S.K., Baker, A.C., Espey, B.R. & Ward, M.J. (1991). The systemic redshift of the quasar 1331 + 170. \apjl 381: L5-L8.
Duncan, W.D., Robertson, D.J. & Strachan, J.M.D. (1986). Novel variable temperature blackbody for the far-infrared. Infrared Physics 26: 403-411.
Williams, P.M., Arakaki, S., Beattie, D.H., Born, J., Lee, T.J., Robertson, D.J., Stewart, J.M. & Adams, D.J. (1980). Near infrared spectrometry of WC stars. \mnras 192: 25P-30P.

Reports: technical

Mountain, C.M., Wade, R., Robertson, D.J. & Lee, T.J. (1989). An advanced cooled grating spectrometer for UKIRT-CGS4.