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Papers submitted since the last report

Alexander, P. & Gladden, L.F. An X-window Interface to gnuplot and FORTRAN programs using the Tcl/Tk toolkit. Computers in Physics, in press.

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Bailer, D.M., Best, P.N., Longair, M.S. & Riley, J.M. Radio source asymmetries and the velocity of hot-spots. MNRAS submitted.

Baldwin, C.A., Alexander, P. & Gladden, L.F. Resolution of Chemical Species in NMR Images Using a Deconvolution Contrast Technique J. Magn. Rson., in press.

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Baldwin, J.E., Boysen, R.C., Cox, G.C., Haniff, C.A., Rogers, J., Warner, P.J., Wilson, D.M.A. & Mackay, C.D. 1994b. COAST: Its current status, operation and results. proc. SPIE Vol. 2200, Amplitude & Intensity Spatial Interferometry II, 15-16 March 1994, 118-128.

Benn, C.R. 1995. The 5C13 deep radio survey (, ). MNRAS 272 699.

Bockelée-Morvan, D., Padman, R., Davies, J.K. & Crovisier, J. 1994. Observations of submillimetre lines of CHOH, HCN and HCO in comet P/Swift-Tuttle with the JCMT. Planetary & Space Science, 42, 665-662.

Blamire, M.G., Barber, Z.H., Vander Stadt, H., Wezelman, J.J. & Withington, S. 1993. High quality niobium-based junctions for 500GHz waveguide mixers. Proc. 18th Int. Conf. on Infrared & Millimetre waves.

Blundell, K.M. & Alexander, P. 1994. Spectral-index asymmetries in radio galaxies: The effects of projection and light travel time. MNRAS 267 241-246.

Bremer, M.N., Röttgering, H.J.A., Blain, A.W. & Longair, M.S. Constraints on the amount of molecular gas in compact steep spectrum radio sources MNRAS submitted.

Bridle, A.M., Laing, R.A., Scheuer, P.A.G. & Turner, S. 1994. Jet side vs spectral index in quasars. Proc. of 1st Stromlo Symp., eds. G.V. Bicknell, M.A. Dopita & P.J. Quinn. The Physics of Active Galaxies, ASP Conf. Series, Vol. 54, 187-194.

Budden, K.G. 1994. The triple coalescence of coupling points for waves in stratified media. Proc. Roy. Soc. A., 445, 257-272.

Cotter, G., Rawlings, S.G. & Saunders, R.D.E. Spectrophotometry of a sample of 7C giant radio sources, MNRAS submitted.

Crovisier, J., Bockelée-Morvan, D., Colom, P., Gerard, E., Jorda, L., Lecacheux, J., Colas, F., Davies, J.K., Despois, D., Padman, R. & Paubert, G. 1993. Observations of dust and gas jets in comet P/Swift-Tuttle 1992t by visible imaging and radio spectroscopy. 25th AAS-DPS Meeting, Boulder, Colorado, 18-22 October 1993, Bull. Am. Astr. Soc. 25 1048.

Davies, R.D., Gutierrez, C.M., Hopkins, J., Melhuish, S., Watson, R.A., Hoyland, R., Lasenby, A.N. & Hancock, S. Studies of CMB structure at Dec = . I. The performance of the Tenerife experiments. MNRAS submitted.

Davies, R.D., Gutierrez, C.M., Watson, R.A., Rebolo, R., Lasenby, A.N. & Hancock, S. New results on CMB structure from the Tenerife experiments. Proc. IAU Symposium 168, La Haya, Kluwer, in press.

Davies, R.D., Gutierrez, C.M., Rebolo, R., Watson, R.A., Lasenby, A.N. & Hancock, S. The Tenerife observations I: The performance of the Tenerife CMB experiments. Astrophys. Lett. & Comm. in press.

de Bruyn, G., Miley, G.K., Tang, Y., Bremer, M., Brouw, W., Rengelink, R., Bremer, M. & Röttgering, H.J.A., 1994. The WENSS Project. Astron. NFRA Newsletter, extra issue, August 4, 1994.

Dickel, J.R., You-Hua Chu, Gelino, C., Beyer, R., Burton, M.J., Milne, D.K., Spyromilio, J., Green, D., Wilkinson, C. & Junkes, N. No radio infrared or optical evidence for a counterpart to the gamma-ray repeater source within the outline of the supernova remnant N49. Ap.J. Letters submitted.

Doran, C., Lasenby, A.N. & Gull, S.F. 1993. Gravity as a gauge theory in the spacetime algebra. in Algebras & their Applications in Mathematical Physics, 375, Deinze 1993, eds. F. Brackx, R. Delanghe & H. Serras, Kluwer.

Doran, C., Hestenes, D., Sommen, F. & Van Acker, N. 1993. Lie groups as spin groups. J. Math. Phys., 34, 3642-3669.

Duffett-Smith, P.J. & Woan, G. 1993. Navigation and tracking system for shielded spaces. British Patent Application No. 9310976.7

Edge, A.C. & Röttgering, H.J.A. X-ray properties of head-tail radio sources in clusters of galaxies. MNRAS submitted.

Fender, R.P., Bell Burnell, S.J., Garrington, S.T., Spencer, R.E. & Pooley, G.G. Simultaneous millimetre and radio observations of Cygnus X-3 in quiescent radio state. MNRAS in press.

Fuller, G.A., Ladd, E.F., Padman, R., Myers, P.C. & Adams, F.C. The circumstellar molecular core around L1551 IRS-5. Ap.J. submitted.

Gladden, L.F., Alexander, P. & Hollewand, M.P. Characterization of strutural inhomogeneities in porous solids. AIChEJ., in press.

Grainge, K., Jones, M., Pooley, G., Saunders, R. & Edge, A. 1993. Detection of the Sunyaev-Zel'dovich effect in Abell 773. MNRAS 265 L57-L58.

Green, D.A. A catalogue of Galactic Supernova Remnants. in Supernovae & Supernova Remnants, eds. R. McCray & Z. Wang, proc. of IAU Colloq. 145, Xian, China, 1993, May 24-29, C.U.P., in press (a).

Green, D.A. The distribution of SNRs in the Galaxy. in Supernovae & Supernova Remnants, eds. R. McCray & Z. Wang, proc. of IAU Colloq. 145, Xian, China, 1993, May 24-29, C.U.P., in press (b).

Green, D.A. 1994. A Power spectrum description of galactic neutral hydrogen. In Kinematics & Dynamics of diffuse astrophysical media, Manchester, UK, 1993, March 22-26, Kluwer, p.201, eds. J.E. Dyson & E.B. Carling.

Green, D.A. 1993. The effect of radio supernovae on terrestrial radio communications. Report to the Radiocommunications Agency (an executive agency of the Dept. of Trade & Industry).

Green, D.A. 1993. The spectral turnover of the filled-center supernova remnant 3C58: Implications for when acceleration occurs. In proc. IAU Colloq. 142 Particle Acceleration Phenomena in Astrophysical Plasmas, Univ. of Maryland, USA, 1993, Jan 11-15, Ap. J. Supplement 90 817-821.

Green, D.A. & Joncas, G. 1994. Observations of sources from the DRAO galactic plane survey: The SNR G104.7 + 2.8 and five sources near , . A & A. Suppl. 104 481-486.

Green, D.A. & Pooley, G.G. 1993. Supernova 1993J in NGC 3031. IAU Circular 5799.

Green, D.A. & Riley, J.M. 408MHz observations of two fields in the region -- I: The surveys. MNRAS in press.

Gutierrez, C.M., Davies, R.D., Rebolo, R., Watson, R.A., Hancock, S. & Lasenby, A.N. Dual frequency mapping with the Tenerife Cosmic Microwave Background Experiments. Ap.J. in press.

Gutierrez, C.M., Davies, R.D., Watson, R.A., Rebolo, R., Hancock, S. & Lasenby, A.N. Observation of CMB structure with the Tenerife experiments. Proc. COSMION-94, Springer-Verlag, in press.

Gutierrez, C.M., Davies, R.D., Watson, R.A., Rebolo, R., Hancock, S. & Lasenby, A.N. Recent results of the Tenerife CMB experiments. Astr. Astrophys. Trans., submitted.

Hales, S.E.G., Waldram, E.M., Rees, N. & Warner, P.J. A revised machine-readable source list for the Rees 38-MHz survey. MNRAS in press.

Hancock, S., Lasenby, A.N., Gutierrez, C.M., Davies, R.D., Watson, R.A. & Rebolo, R. The Tenerife Observations III: CMB features in the data and a comparison with COBE. Astrophys. Lett. & Comm. in press.

Hancock, S., Davies, R.D., Lasenby, A.N., Gutierrez, C.M., Watson, R.A., Rebolo, R. & Beckman, J.E., 1994. Direct observation of structure in the cosmic microwave background. Nature. 367 338.

Haniff, C.A. 1994. Introduction to wave optics. Proc. of NATO Advanced Study Inst. - Adaptive optics for astronomy, Cargese, Corsica, June 28-July 10, 1993, eds. D.M. Alloin & J-M. Mariotti, 3-23, Kluwer.

Haniff, C.A. & Wilson, R.W. 1994. Closure phase imaging with low-order adaptive optics. Proc. SPIE Vol. 2200 Amplitude & Intensity Spatial Interferometry II, 15-16 March 1994. 546-557.

Haniff, C.A. & Wilson, R.W. 1994. Closure phase imaging with partial adaptive correction. Publ. Astr. Soc. Pacific 106 1003-1014.

Haniff, C.A., Baldwin, J.E., Warner, P.J. & Scott, T.R. 1994. Atmospheric phase fluctuation measurement: interferometric results from the WHT and COAST telescopes. In proc. SPIE Vol. 2200 Amplitude & Intensity Spatial Interferometry II, 15-16 March 1994. 407-417.

Haniff, C.A., Scholz, M. & Tuthill, P.G.. New diameter measurements for 10 Mira variables: Implications for effective temperatures, atmospheric structure and pulsation modes. MNRAS in press.

Hardcastle, M.J., Alexander, P., Pooley, G.G. & Riley, J.M. The jets in 3C66B. MNRAS submitted.

Harrison, T.E., McNamara, B.J., Pederson, H., Jørgensen, H., Helt, B., Green, D.A., Koranyi, D., Warner, P.J., Waldram, E., Ryan, J., Kippen, R., Hamon, L., Hemsen, W., Bennett, K., Schönfelder, V., Palmer, D., Boer, M., Pollas, C., Melov, V., Metlova, N., Vyskocil, L., Wenzel, W., Weber, T., Hudec, R., Frail, D., Kulkarni, S., Fishman, G., Kouveliotou, C., Meegan, C., Olsen, E., Levin, S., Wannier, P., Janssen, M., Mahoney, W., Barthelmy, S., Cline, T. & Gemrels, N. Preliminary results from the ground-based BATSE/COMPTEL/NMSU rapid response network for GRB940301. Å submitted.

Hewish, A. Imaging large scale plasma disturbances in the inner heliosphere. Int. Summer School on Space Plasma Physics. 31 May - 11 June 1993. Nizhnig Novgorod. in Radiophys. & Quantum Electronics.

Hewish, A. Interplanetary scintillation images of disturbances in the solar wind. Int. Meeting for Wave Propagation in Random Media, Aug. 3-7 1992, Univ. of Washington, Seattle, USA. in Waves in Random Media, April 1992.

Hewish, A. 1994. Mapping interplanetary weather. Current Science, 67, 698-705.

Hewish, A. 1994. Pulsars as Physics Laboratories. Interdisciplinary Science Reviews, 19, 70-74.

Hewish, A. & Woan, G. IPS Imaging of disturbances in the solar wind. Coronal magnetic energy releases, in the series Lecture Notes in Physics, Springer-Verlag.

Hick, P., Jackson, B.V., Rappofort, S., Woan, G., Slater, G., Strong, K. & Vohida, Y. Synoptic IPS and Yohkoh soft X-ray observations. Geophysics Research Letters in press.

Hills, R.E. Cost-effectiveness of array detectors. Proc. NRAO Workshop Multifeed systems for Radio Telescopes, Tucson, Arizona, USA, May 1994, ASP Conf. Proc., in press.

Hills, R.E. 1994. New technologies for astronomy. Proc. of the ESLAB Symp. at ESTEC, Noovdwijie, Holland, May 1993, Frontiers of Space & ground-based astronomy, eds. W. Wamsteker et al. , 527, Kluwer.

Hills, R.E. Optics of the far infra-red and submillimetre space telescope. Space Science Reviews: IR & Sub-mm Space Missions in the Coming Decade, Saclay, France, 25-27 April 1994, in press.

Hobson, M.P. and submillimetre continuum observations of M17SW. In The Physics & Chemistry of Interstellar Molecular Clouds, 2nd Köln-Zermatt Symp., Zermatt, 21-24 Sept. 1993, in press.

Hobson, M.P. Radiative transfer of continuum photons in hierarchical clouds. In The Physics & Chemistry of Interstellar Molecular Clouds, 2nd Köln-Zermatt Symp, Zermatt, 21-24 Sept. 1993, in press.

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Hobson, M.P. & Padman, R. 1994. A maximum entropy method for reconstructing dust temperature distributions from millimetre and submillimetre fluxes. MNRAS 266 752-756.

Hobson, M.P. & Ward-Thompson, D. 1994. Maximum Entropy mapping of IRAS data - III. Evidence for hot dust in M17. MNRAS 267 141.

Hobson, M.P., Padman, R., Scott, P.F., Prestage, R.M. & Ward-Thompson, D. 1993. High-resolution millimetre and submillimetre continuum observations of M17SW -- II. Identifications of embedded sources associated with H0 masers. MNRAS 264 1025.

Hobson, M.P., Jenness, T., Padman, R. & Scott, P.F. 1994. High-resolution observations of M17SW -- III. Analysis of density and velocity structure. MNRAS 266 972-982.

Hobson, M.P., Lasenby, A.N. & Jones, M.E. A Bayesian method for analysing interferometer observations of cosmic microwave background fluctuations. MNRAS in press.

Isaak, K.G., McMahon, R., Hills, R.E. & Withington, S. 1994. Observations of high- redshift objects at submillimetre wavelengths. MNRAS 269 L28-L32.

Jenness, T. Clumping in M17SW. In The Physics & Chemistry of Interstellar Molecular Clouds, 2nd Köln-Zermatt Symp., Zermatt, 21-24 Sept. 1993. in press.

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Jenness, T., Scott, P.F. & Padman, R. Studies of embedded FIR sources in the vicinity of HO masers I. Observations. MNRAS submitted.

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Jones, M.E. A mosaiced image of the Sunyaev-Zel'dovich effect and a value of the Hubble constant. Astrophys. Lett. & Comm., in press.

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Koranyi, D.M., Green, D.A., Warner, P.J., Waldram, E.M. & Palmer, D.M. 1994. Search for a radio counterpart to the gamma-ray burst GRB920711. MNRAS 271 51.

Kouveliotou, C., Fishman, G.J., Meegan, C.A., Paciesas, W.S., van Paradijs, J., Norris, J.P., Preece, R.D., Briggs, M.S., Horack, J.M., Pendleton, G.N. & Green, D.A. 1994. Are soft gamma repeaters rare? New emission from an old source: SGR 1806-20. Nature. 368 125.

Lacy, M., Miley, G., Rawlings, S., Saunders, R., Dickinson, M., Garrington, S., Maddox, S., Pooley, G., Steidel, C.C., Bremer, M.N., Cotter, G., van Ojik, R., Röttgering, H. & Warner, P.J. 1994. 8C1435+635: A Radiogalaxy at . MNRAS 271 504.

Lacy, M., Riley, J.M., Waldram, E.M., McMahon, R.G. & Warner, P.J. A radio-optical survey of the north ecliptic cap. MNRAS in press.

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Lasenby, A.N. & Hancock, S. 1994. Observations of medium and small angular scale anisotropies of the cosmic microwave background. Proc. of Evolution of the universe and its observational quest, p. 137, eds. Sato, K., Universal Academy Press, Tokyo.

Lasenby, A.N., Doran, C. & Gull, S.F. Astrophysical and cosmological consequences of a gauge theory of gravity. In Current topics in astrofundamental physics, Erice, 1994, ed. N. Sanchez, Kluwer, Dordrecht, in press.

Law-Green, J.D.B., Alexander, P., Allington-Smith, J.R., van Breugel, W.J.M., Eales, S.E., Leahy, J.P., Lilly, S.J., McCarthy, P.J., Rawlings, S.G. & Spinrad, H. VLA Observations of DRAGNs in the 3CR and 6C/B2 ``2-Jansky'' surveys. MNRAS submitted.

Lay, O.P., Carlstrom, J.E., Hills, R.E. & Phillips, T.G. 1994. Protostellar accretion disks resolved with the JCMT-CSO interferometer. Ap.J. Letters 434 L75- L78.

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Longair, M.S., Best, P.N. & Röttgering, H.J.A. HST observations of three radio galaxies at redshifts . MNRAS submitted.

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Marshall, J. Analysis of Zeeman effect data using maximum entropy. MNRAS in press.

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Marshall, J. & Lasenby, A.N. 1994c. Modelling the circumnuclear disk in the Galactic centre. In The nuclei of normal galaxies: Lessons from the Galactic centre, ed. R. Genzel & A.I. Harris, Kluwer, 175.

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Padman, R. Optical fundamentals for array feeds. NRAO Workshop Multifeed Systems for Radio Telescopes Tucson, Arizona, USA, May 1994, ASP Conf. Proc., in press.

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Withington, S., Isaak, K.G., Kovtonyuk, S.A., Panhuyzen, R.A. & Klapwijk, T.M. Direct detection at submillimetre wavelengths using superconducting tunnel junctions. Infrared Phys. & Tech., submitted.

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Yassin, G. & Withington, S. Electromagnetic models for superconducting millimetre- wave and submillimetre-wave microstrip transmission lines, IEEE Trans. Applied Superconductivity submitted.

Yassin, G., Padman, R. & Withington, S. Finline mixers for imaging arrays. Workshop proc Multifeed Systems for Radio Telescopes, Tucson, May 16, 1994, ASP Conf. Proc., in press.

Yates, J.A., Cohen, R.J. & Hills, R.E. Submillimetre water masers in circumstellar envelopes. MNRAS in press.

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