Prof J. Anthony Murphy

Experimental Physics

Professor

Science Building
2.8
(01) 7083771

About

B.Sc. UCC Experimental Physics 1977M.Sc. UCC Experimental Physics 1979M.S. Caltech Physics 1981, Ph.D. Physics Cambridge 1986

Research Interests

Terahertz Optics, Experimental Cosmology, Millimetre-wave Astronomical Instrumentation

Publications

Journals

  • Wu E.Y.S., Ade P, Bock J, Bowden M, Brown ML, Cahill G, Castro PG, Church S, Culverhouse T, Friedman RB, Ganga K, Gear WK, Gupta S, Hinderks J, Kovac J, Lange AE, Leitch E, Melhuish SJ, Memari Y, Murphy JA, Orlando A, Piccirillo L, Pryke C, Rajguru N, Rus (2009) 'Parity Violation Constraints Using Cosmic Microwave Background Polarization from 2006 and 2007 Observations by the QUaD Polarimeter '. PHYSICAL REVIEW LETTERS, 102 :161302.
  • Friedman RB, Ade P, Bock J, Bowden M, Brown ML, Cahill G, Castro PG, Church S, Culverhouse T, Ganga K, Gear WK, Gupta S, Hinderks J, Kovac J, Lange AE, Leitch E, Melhuish SJ, Memari Y, Murphy JA, Orlando A, O' Sullivan C, Piccirillo L, Pryke C, Rajguru N, (2009) 'SMALL ANGULAR SCALE MEASUREMENTS OF THE COSMIC MICROWAVE BACKGROUND TEMPERATURE POWER SPECTRUM FROM QUaD'. ASTROPHYSICAL JOURNAL, 700:L187 - L191. EPRINTS
  • Wild., Kardashev, N. S., Likhachev S. F., Babakin N. G., Arkhipov V. Y., Vinogradov I. S., Andreyanov, V. V., Fedorchuk S. D., Myshonkova N. V., Alexsandrov Y. A., Novokov, I.D., Goltsman, G. N., Cherepaschuk, A.M., Shustov B. M., Vystavkin A. N., Koshele (2009) 'Millimetron-a large Russian-European submillimeter space observatory'. EXPERIMENTAL ASTRONOMY, 23:221 - 224.
  • Pryke C, Ade P, Bock J, Bowden M, Brown ML, Cahill G, Castro PG, Church S, Culverhouse T, Friedman R, Ganga K, Gear WK, Gupta S, Hinderks J, Kovac J, Lange AE, Leitch E, Melhuish SJ, Memari Y, Murphy JA, Orlando A, Schwarz R, Sullivan CO, Piccirillo L, Ra (2009) 'Second and Third season QUAD cosmic microwave background temperature and polarization power spectra'. ASTROPHYSICAL JOURNAL, 692:1247 - 1270. EPRINTS
  • Hinderks, J.R., P. Ade, J. Bock, M. Bowden, M.L. Brown, G. Cahill, J.E. Carlstrom, P.G. Castro, S. Church, T. Culverhouse, R. Friedman, K. Ganga, W.K. Gear, S. Gupta, J. Harris, V. Haynes, B.G. Keating, J. Kovac, E. Kirby, A.E. Lange, E. Leitch, O.E. Mall (2009) 'QUaD: A High-Resolution Cosmic Microwave Background Polarimeter'. ASTROPHYSICAL JOURNAL, 692:1221 - 1246. EPRINTS
  • Castro PG, Ade P, Bock J, Bowden M, Brown ML, Cahill G, Church S, Culverhouse T, Friedman RB, Ganga K, Gear WK, Gupta S, Hinderks J, Kovac J, Lange AE, Leitch E, Melhuish SJ, Memari Y, Murphy JA, Orlando A, Pryke C, Schwarz R, O'Sullivan C, Piccirillo, Ra (2009) 'Cosmological parameters from the QUAD CMB polarization experiment'. ASTROPHYSICAL JOURNAL, 701:857 - 864. EPRINTS
  • Brown, M. L., Ade P., Bock J., Bowden M., Cahill G., Castro P.G., Church S., Culverhouse T., Friedman R. B., Ganga K., Gear W. K., Gupta S., Hinderks J., Kovac J., Lange A.E., Leitch E., Melhuish S. J., Memari Y., Murphy J.A., Orlando A., O'Sullivan C (2009) 'Improved Measurements of the Temperature and Polarization of the CMB from QUaD'. ASTROPHYSICAL JOURNAL, 705:978 - 999. EPRINTS
  • Ade, P.; Bock, J.; Bowden, M.; Brown, M. L.; Cahill, G.; Carlstrom, J. E.; Castro, P. G.; Church, S.; Culverhouse, T.; Friedman, R.; Ganga, K.; Gear, W. K.; Hinderks, J.; Kovac, J.; Lange, A. E.; Leitch, E.; Melhuish, S. J.; Murphy, J. A.; Orlando, A.; Sc (2008) 'First season QUaD CMB temperature and polarization power spectra'. THE ASTROPHYSICAL JOURNAL, 674:22 - 28.
  • O’Sullivan C., Cahill G., Murphy J.A., Gear W.K., Harris J., Ade P.A.R., Church S.E., Thompson K.L., Pryke C., Bock J., Bowden M., Brown M.L., Carlstrom J.E., Castro P.G., Culverhouse T., Friedman R.B, Ganga K.M., Haynes V., Hinderks J.R., Kovak J., Lange (2008) 'The Quasi-Optical Design of the QUaD Telescope'. INFRARED PHYSICS AND TECHNOLOGY, 51:277.
  • E. Gleeson, J. A. Murphy, B. Maffei, W. Lanigan, J. Brossard, G. Cahill, E. Cartwright, S.E. Church, J. Hinderks, E. Kirby, C. O’Sullivan (2005) 'Corrugated Waveguide Band Edge Filters for CMB Experiments in the Far Infrared'. INFRARED PHYSICS AND TECHNOLOGY, 46:493 - 505.
  • Trappe N., Mahon R., Lanigan W., Murphy J.A., and Withington S. (2005) 'The quasi-optical analysis of Bessel beams in the far infrared'. INFRARED PHYSICS AND TECHNOLOGY, 46:233 - 247.
  • Murphy J.A., E. Gleeson, G. Cahill, W. Lanigan, C. O’Sullivan, E. Cartwright, S.E. Church, J. Hinderks, E. Kirby, K. Thompson, B. Rusholme, B. Maffei, P.A.R. Ade, C. Tucker and B. Jones (2005) 'Millimeter-Wave Profiled Corrugated Horns for the QUaD Cosmic Background Polarization Experiment'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 26:505 - 523.
  • N.Trappe, J. A. Murphy, S. Withington and W. Jellema (2005) 'Gaussian beam mode analysis of standing waves between two coupled corrugated horns'. IEEE TRANSACTIONS - MICROWAVES, ANTENNAS AND PROPAGATION, 53:1755 - 1761. EPRINTS
  • Yurchenko, V., J.A. Murphy, J-M Lamarre, J. Brossard (2004) 'Gaussian Fitting Parameters of the ESA PLANCK HFI Beams'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 25:569 - 600.
  • Bowden, M., A.N. Taylor, K. M. Ganga, P.A.R. Ade, J. J. Bock, G. Cahill, J.E. Carlstrom, S. E. Church, W. K. Gear, J. R. Hinderks, W. Hu, B. G. Keating, J. Kovac, A. E. Lange, E. M. Leitch, B. Maffei, O. E. Mallie, S. J. Melhuish, J.A. Murphy, G. Pisano, (2004) 'Scientific optimization of a ground-based CMB polarization experiment'. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 34:321 - 335.
  • Benoît, A., P. Ade, A. Amblard, R. Ansari, É. Aubourg, S. Bargot, J. G. Bartlett, J.-Ph. Bernard, R. S. Bhatia, A. Blanchard, J. J. Bock, A. Boscaleri, F. R. Bouchet, A. Bourrachot, P. Camus, F. Couchot, P. de Bernardis, J. Delabrouille, F.-X. Désert, O. (2004) 'First detection of Polarisation of the Submillimetre Diffuse Galactic Dust Emission by Archeops'. ASTRONOMY & ASTROPHYSICS, 424:571.
  • Trappe N., Murphy J.A., and Withington S (2003) 'Gaussian Beam Mode Analysis of Classical Phase Aberrations in diffraction-limited optical systems'. EUROPEAN JOURNAL OF PHYSICS, 24:403 - 412.
  • Murphy J.A., Trappe N. and Withington S. (2003) 'Gaussian beam mode analysis of partial reflections in simple quasi-optical systems fed by horn antennas'. INFRARED PHYSICS AND TECHNOLOGY , 44:289 - 297.
  • Benoît, A., P. Ade, A. Amblard, R. Ansari, É. Aubourg, S. Bargot, J. G. Bartlett, J.-Ph. Bernard, R. S. Bhatia, A. Blanchard, J. J. Bock, A. Boscaleri, F. R. Bouchet, A. Bourrachot, P. Camus, F. Couchot, P. de Bernardis, J. Delabrouille, F.-X. Désert, O. (2003) 'The cosmic microwave background anisotropy power spectrum measured by Archeops'. ASTRONOMY & ASTROPHYSICS, 399:19 - 23.
  • Benoît, A., P. Ade, A. Amblard, R. Ansari, É. Aubourg, S. Bargot, J. G. Bartlett, J.-Ph. Bernard, R. S. Bhatia, A. Blanchard, J. J. Bock, A. Boscaleri, F. R. Bouchet, A. Bourrachot, P. Camus, F. Couchot, P. de Bernardis, J. Delabrouille, F.-X. Désert, O. (2003) 'Cosmological constraints from Archeops'. ASTRONOMY & ASTROPHYSICS, 399:25 - 30.
  • E. Gleeson, J. A. Murphy and B. Maffei (2002) 'Phase centers of Far Infrared Multi-moded Horn Antennas'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 23:711 - 730.
  • C. O'Sullivan, J. A. Murphy, S. Withington, G. Yassin, E. Atad-Ettedgui, W. Duncan, D. Henry, W. Jellema and H. van de Stadt (2002) 'Far-Infrared Optics Design and Verification'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 23:1029 - 1045.
  • A. Benoit, P Ade, A. Amnlard, R. Ansari, E. Aubourg, J. Bartlett, J.P. Bernard, R.S. Batia, A. Blanchard, J.J. Bock, A. Boscaleri, F.R. Bouchet, A. Bourrachot, P. Camus, P. deBarnardis, J. Delabrouille, F.X. Desert, O. Dore, M. Douspis, L. Dumoulin, X. Du (2002) 'Archeops: A High Resolution Large Sky Balloon Experiment for Mapping CMB Anisotropies'. ASTROPARTICLE PHYSICS, 17:101 - 124.
  • L. Piccirillo, P.A.R. Ade, J.J. Bok, M. Bowden, S.E. Church, K.Ganga, W.K. Gear, J. Hinderks, B.G. Keating, A.E. Lange, B. Maffei, O. Mallie, S.J. Melhuish, J.A. Murphy, G. Pisane, B. Rusholme, A. Taylor and K. Thompson (2001) 'QUEST- a 2.6-m millimeter-wave telescope for CMB polarization studies'. ASTROPHYSICAL POLARIZED BACKGROUNDS,
  • J.A. Murphy, R. Colgan, C. O'Sullivan, B. Maffei and P. A. Ade (2001) 'Radiation patterns of multi-moded horns for far-IR space applications'. INFRARED PHYSICS AND TECHNOLOGY, 42:515 - 528.
  • V. B. Yurchenko, J.A. Murphy and J-M. Lamarre (2001) 'Fast Physical Optics Simulations of the Multi-Beam Dual-Reflector Submillimeter-Wave Telescope on the ESA PLANCK Surveyor'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 22:173 - 184.
  • J. A. Murphy, R. Colgan, C. O'Sullivan, B. Maffei and P. Ade (2001) 'Radiation patterns of multi-moded corrugated horns for far-IR space applications'. INFRARED PHYSICS AND TECHNOLOGY, 42:515 - 528.
  • S. Withington and J.A. Murphy (2001) 'Dyadic Analysis of Partially Coherent Submillimeter-Wave Antenna Systems'. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 49:1226 - 1234.
  • J.M. Lamarre, P.A.R. Ade, A. Benoit, P. de Bernardis, J. Bock, F. Bouchet, T. Bradshaw, J. Charra, S. Church, F. Couchot, J. Delabrouille, G. Estathiou, M. Giard, Y. Giraud-Heraud, R. Gispert, M. Griffin, A. Lange, J.A. Murphy, F. Pajot, J.L. Puget, I. Ri (2000) 'The High Frequency Instrument on PLANCK: Design and Performance'. ASTROPHYSICAL LETTERS AND COMMUNICATIONS, 37:161 - 170.
  • B. Maffei, P.A.R. Ade, C.E. Tucker, E. Wakui, RJ. Wylde, J.A. Murphy, R.M. Colgan (2000) 'Shaped Corrugated horns for Cosmic Microwave Background Anisotropy Measurements'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 21:2023 - 2034.
  • D. Coburn and J.A. Murphy (1999) 'Optical Modelling of the HFI instrument on board the PLANCK Surveyor'. IRISH ASTRONOMICAL JOURNAL, 26:109.
  • Holland WS, Robson El, Gear WK, Cunningham CR, Lightfoot JF, Jenness T, Ivison RJ, Stevens JA Ade PAR, Griffin MJ, Duncan WD, Murphy JA, Naylor DA (1999) 'SCUBA: a common-user submillimetre camera operating on the James Clerk Maxwell Telescope'. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 303:659 - 672.
  • J.A. Murphy, C. O'Sullivan, N. Trappe, W. Lanigan, R. Colgan and S. Withington (1999) 'Modal analysis of the quasi-optical performance of phase gratings'. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 20:1469 - 1486. EPRINTS
  • Murphy, J.A. and Withington, S. (1996) 'Perturbation analysis of Gaussian-beam-mode scattering at off-axis ellipsoidal mirrors'. INFRARED PHYSICS AND TECHNOLOGY, 37 :205 - 219. EPRINTS

Review Articles

  • Timbie, P.T., G. S. Tucker, P. A. R. Ade, S. Ali, E. Bierman, E. F. Bunn, C. Calderon, A. C. Gault, P. O. Hyland, B. G. Keating, J. Kim, A. Korotkov, S. Malu, P. Mauskopf, J. A. Murphy, C. O’Sullivan, L. Piccirillo, and B. D. Wandelt (2006) 'The einstein polarization interferometer for cosmology (EPIC) and the millimeterwave bolometric interferometer (MBI)'. NEW ASTRONOMY REVIEWS, 50:999 - 1008.
  • Church, S., P. Ade, J. Bock, M. Bowden, J. Carlstrom, K. Ganga, W. Gear, J. Hinderks, W. Hu, B. Keating, J. Kovac, A. Lange, E. Leitch, O. Mallie, S. Melhuish, J. A. Murphy, B. Rusholme, C. O’Sullivan, L. Piccirillo, C. Pryke, A. Taylor, K. Thompson (2003) 'QUEST on DASI: a South Pole CMB Polarisation Experiment'. NEW ASTRONOMY REVIEWS, 47:1083 - 1089.
  • Lamarre, J., J. L. Puget, F. Bouchet, P.A. R. Ade., A. Benoit, J. P. Bernard, J. Bock, P de Bernardis, J. Charra, F. Couchot, J. Delabrouille, G. Efstathiou, M. Giard, G. Guyot, A. Lange, B. Maffei,  J. A. Murphy, F. Pajot, M. Piat, I. Ristorcelli, D. San (2003) 'The PLANCK High Frequency Instrument, a third generation CMB experiment, and a full sky submillimeter survey'. NEW ASTRONOMY REVIEWS, 47:1017 - 1024.

Non-peer Review Articles

  • O'Sullivan C., N. Trappe and J.A. Murphy (2005) 'Studying the Origins of Structure in the Universe'. The Irish Scientist , 82.
  • Murphy J.A., O’Sullivan C. and Keating J. (2002) 'Astronomy Education at Maynooth'. The Irish Scientist , 163.
  • Murphy J.A., Trappe N. and O’Sullivan C. (2001) 'Far infrared astronomy with the Herschel Space Telescope'. The Irish Scientist , 160.

Conferences

  • Peacocke, T. and Murphy, J.A. (2009) 'Self-Adapting quadrature method for efficient physical optics propagation of complex field distributions through electrically large reflecting telescopes'. Proceedings of the 31st ESA Antenna Workshop, Vol 2,
  • O'Sullivan, Créidhe; John A. Murphy; Marcin L. Gradziel; John Lavelle; Tully Peacocke; Neil Trappe; Gareth S. Curran; David R. White; Stafford Withington (2009) 'Optical modelling using Gaussian beam modes for the terahertz band'. Proceedings of SPIE: 7215, Terahertz Technology and Applications II, EPRINTS
  • O'Sullivan C., J.A. Murphy, M. Gradziel, N. Trappe, T. Peacocke (2008) 'Millimetre-Wave Optics for High-Precision Applications'. Proceedings of the Research Colloquium on Emerging Trends in Wireless Communications,
  • Lanigan W., E. Butler, E. Duffy, I. Mc Auley, L. Young, M. Gradziel, C. O'Sullivan, J. A. Murphy, R. May, and N. Trappe (2007) 'Analysis of millimeter-wave imaging and detection'. Proceedings of SPIE: Terahertz and Gigahertz Electronics and Photonics VI vol. 6472,
  • Gradziel M.L., C. O'Sullivan, J. A. Murphy, and G. Cahill, G. S. Curran, C. Pryke, W. Gear, S. Church (2007) 'Modelling of the optical performance of millimeter-wave instruments in MODAL'. Proceedings of SPIE: Terahertz and Gigahertz Electronics and Photonics VI vol. 6472,
  • O'Sullivan, C., J. A. Murphy, V. Yurchenko, G. Cahill, G. Curran, M. Gradziel, J. Lavelle, and F. Noviello (2007) 'The quasi-optical performance of CMB astronomical telescopes'. Proceedings of SPIE: Terahertz and Gigahertz Electronics and Photonics VI vol. 6472,
  • Mahon R. J., and W. P. Lanigan, J. A. Murphy, N. A. Trappe, and S. Withington (2005) 'Novel techniques for a millimeter wave imaging systems operating at 100GHz'. SPIE Defense and Security Symposium,
  • Gradziel M.L., White, D. and Murphy, J.A. (2005) 'Analysis and design of millimetre-wave and terahertz optical systems using Gaussian Beam Modes'. Optics and Photonics Network Meeting,
  • Yurchenko V.B., and J. A. Murphy (2005) 'Multi-Gaussian Fitting Parameters of Multi-Mode ESA Planck HFI Beams'. Proceedings of 28th ESA Antenna Workshop on Space Antenna Systems and Technologies,
  • O’Sullivan C., G. Cahill, J. A. Murphy, E. Gleeson, W. Lanigan, W. Gear, S. Church (2005) 'The Quasi-Optical Design and Analysis of the QUaD Telescope'. Proceedings of 28th ESA Antenna Workshop on Space Antenna Systems and Technologies,
  • Murphy J.A., and E. Yurchenko (2005) 'Simulations of a quasi-optical bench with a dielectric lens for PLANCK-HFI horn testing'. Proceedings of 28th ESA Antenna Workshop on Space Antenna Systems and Technologies,
  • Finn T., N. Trappe, W. Jellema, J.A. Murphy, and S. Withington (2005) 'Gaussian Beam Mode Analysis of Standing Waves in Optical Systems'. Proceedings of 28th ESA Antenna Workshop on Space Antenna Systems and Technologies,
  • Candotti M.,and A. M. Barishev, N. Trappe, R. Hesper, J. A. Murphy, and J. Barkhof,  (2005) 'Quasi-Optical Verification of the Band 9 ALMA Front-End'. Proceedings of 16th International Symposium on Space Terahertz Technology,
  • Gradziel M.L., White, D., Withington, S. and Murphy, J.A. (2005) 'Fast CAD Software For The Optical Design Of Long Wavelength Systems'. Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics,
  • Peacocke T.,and M. Candotti, T. Finn, J.A. Murphy, N. Trappe and J. Lavelle (2005) 'HIFI beam pattern predictions, Part 1: Simulations'. HIFI Consortium Meeting,
  • Gradziel, M, D. White, J.A. Murphy, S. Withington (2005) 'Improving the Efficiency of Quasi-optical Analysis and Design of Terahertz Systems'. 15th International Symposium on Space Terahertz Technology,
  • Gradziel M., White D., Trappe N., Mahon R., Finn T., Withington S., Murphy J.A. and O'Sullivan C. (2004) 'Modelling of millimetre-wave and Terahertz imaging systems'. Proceedings of SPIE Conference on Security and Defence, Vol. 5619,
  • Trappe N, B. Lanigan, T. Finn, A. Murphy, S. Withington and W. Jellama (2004) 'Gaussian beam mode analysis of standing waves in submillimeter telescope and receiver systems'. Proceedings of SPIE Conference on Astronomical Telescopes and Instrumentation,
  • O’Sullivan, C. J.A. Murphy, G. Cahill, M.L. Gradziel, N. Trappe, D. White, V. Yurchenko, S. Withington, W. Jellema (2004) 'Developments in Quasi-Optical Design for THz'. Proceedings of SPIE Conference on Astronomical Telescopes and Instrumentation,
  • Candotti M, Finn T., Trappe N, Murphy J.A., Jellama W. and Cahill G. (2004) 'Quasi-optical verification of the focal plane optics of the heterodyne instrument for the far infrared (HIFI)'. Proceedings of SPIE Conference on Astronomical Telescopes and Instrumentation,
  • Loughran, J., J.A. Murphy, W. Lanigan, E. Cartwright, R. May, T. Ward, K. Humphries and C. Markham (2004) 'Novel Optical Devices for THz Imaging Applications'. Proceedings of Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics,
  • May, R., J.A. Murphy, W. Lanigan (2004) 'Phase Gratings for the sub-millimetre waveband'. Proceedings of Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics,
  • Lanigan, W., R. Mahon, J.A. Murphy, N. Trappe (2004) 'Quasi-optical analysis of binary optical components at 100 GHz'. Proceedings of Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics,
  • Jellema, W., S. Withington, N. Trappe, J.A. Murphy, W. Wilde (2004) 'Theoretical and experimental study of high Q- resonant modes in terahertz optical system'. Proceedings of Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics,
  • Mahon, R., J.A. Murphy, W. Lanigan (2004) 'Terahertz holographic image reconstruction and analysis'. Proceedings of Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics,
  • Baryshev A., Carter M., Trappe N, Candotti M and Murphy J.A. (2004) 'Verification of the optical design for Band 9 of the ALMA receiver'. Proceedings of Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics,
  • Humphries, K. and Loughran, J.P. and Gradziel, M. and Lanigan, W. and Ward, T. and Murphy, J.A. and O'Sullivan, C. (2004) 'Medical applications of Terahertz Imaging: a Review of Current Technology and Potential Applications in Biomedical Engineering'. 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EPRINTS
  • Maffei, B., J. A. Murphy, G. Pisano, E. Gleeson (2003) 'Feed horn development for bolometric detection systems'. International Workshop on Thermal Detectors,
  • Jellema, W., Wijnholds S. J., Wesselius P. R., Withington S., Yassin G., Murphy J.A., O’Sullivan C., Trappe N., Peacocke T. and Leone B., (2003) 'Performance characterization and measurement results of a submillimeter-wave near-field facility for the heterodyne instrument for the far-infrared'. Proceedings of 5th ESA Workshop on Millimeter-Wave Technology and Applications,
  • Trappe, N., J. A. Murphy, C. O’Sullivan (2003) 'Quasi-optical analysis of HIFI-Instrument on Herschel Space Observatory'. National Astronomy Meeting and UK Solar Physics Meeting,
  • Yurchenko, V., J.A. Murphy, J.-M. Lamarre (2003) 'The ESA PLANCK Surveyor: Ultra-fast PO Simulations of Polarised and Multi-moded Beams'. National Astronomy Meeting and UK Solar Physics Meeting,
  • Lamarre, J. M., J.L. Puget, M. Piat, J.P. Torre, F.R. Bouchet, P.A.R. Ade, B. Maffei, F. Sudiwala, A. Lange, J. Bock, F. Couchot, M. Giard, I. Ristorcelli, J.A. Murphy, P. de Bernardis (2003) 'The High Frequency Instrument for PLANCK: Photon Noise Limited Photometry from Space'. 8th International Conference of Infrared and Millimeter Waves,
  • Maffei, B., P.A.R. Ade., G. Pisano, J. M. Lamarre, Y. Longval, J. Brossard, J. A. Murphy, E. Gleeson, V. Yurchenko, I. Ristorcelli, A. E. Lange (2003) 'PLANCK-HFI Optical Concept'. 8th International Conference of Infrared and Millimeter Waves,
  • Yurchenko, V.,  J.A. Murphy, J-M. Lamarre (2003) 'Simulations of the ESA PLANCK HFI beams of Polarised and Multi-mode Horns'. 4th International Conference on Antenna Theory and Techniques, Vol 1,
  • Yurchenko, V., J.A. Murphy, J.-M. Lamarre (2003) 'Simulation and Comparison of the PLANCK HFI Beams with Implications on Polarisation Measurements'. 3rd ESA Workshop on Millimeter Wave Technology and Application,
  • Jellema, W., P. R. Wesselius, S. Withington, G. Yassin, J. A. Murphy, C. O’Sullivan, N. Trappe, T. Peacocke, B. Leone (2003) 'Experimental verification of the electromagnetic simulations of a HIFI mixer sub assembly'. 14th International Symposium of Space Terahertz Technology,
  • O’Sullivan, C., E. Gleeson, J.A. Murphy, V. Yurchenko, W. Lanigan, B, Maffei, J.-M. Lamarre, W. Gear, and S. Church (2003) 'The Design of Profiled Single- and Multi-moded Corrugated Horns with Low Sidelobe Levels'. 11th International Conference on Terahertz Electronics,
  • Trappe N, Murphy J.A, Kruizinga B., Visser H, Jellema W, H, Wildeman K and van de Stadt, H. (2002) 'Quasi-Optical Analysis of the HIFI Instrument for the Herschel Space Observatory'. Proceedings of SPIE: Optoelectronics, Photonics and Imaging,
  • Trappe N, Murphy J.A, Kruizinga B. Visser H, Jellema W, H, Wildeman K and van de Stadt, H. (2002) 'Quasi-Optical Analysis of the front-end optical system of the HIFI Instrument for the Herschel Space Observatory'. Proceedings of 25th Antenna Workshop on Satellite Antenna Technology,
  • C. O'Sullivan, J. A. Murphy, S. Withington, G. Yassin, E. Atad-Ettedgui, W. Duncan, D. Henry, W. Jellema and H. van de Stadt (2001) 'MM-Wave Optics Design & Verification'. Proceedings of the 2K1BC Workshop Experimental Cosmology at Millimetre-Waves,
  • E. Gleeson, J. A. Murphy and S.E. Church (2001) 'Electromagnetic Modelling of Few-Moded Winston Cones in the Far Infrared'. Proceedings of the 2K1BC Workshop Experimental Cosmology at Millimetre-Waves,
  • J.A. Murphy, R. Colgan, E. Gleeson, B. Maffei, C. O'Sullivan and P.A.R. Ade (2001) 'Corrugated Horn Design for HFI on PLANCK'. Proceedings of the 2K1BC Workshop Experimental Cosmology at Millimetre-Waves,
  • Trappe N., Murphy J.A. and Withington S. (2001) 'Gaussian Beam Mode Analysis of Quasi-optical Systems fed by Horn Antennas Charlottesville, Virginia, USA. October 2001'. Proceedings of 9th International Conference on Terahertz Electronics,
  • V. Yurchenko, J.A. Murphy and J-M Lamarre (2001) 'Simulations of the Submillimeter-Wave Telescope on the ESA PLANCK Surveyor'. Proceedings of 4th International Kharkov Symposium Physics and Engineering of Millimeter and Submillimeter Waves,
  • V. Yurchenko, J.A. Murphy and J-M Lamarre (2001) 'Optimization of the coupling of High-Frequency Horn Antenna Array to the ESA PLANCK Submillimeter-Wave Telescope'. International Conference on Electromagnetics in Advanced Applications,
  • Murphy J.A., Withington S., Trappe N. and Colgan R. (2000) 'Gaussian Beam Mode Analysis of Standing Waves in Quasi-Optical Systems'. Proceedings of Millennium Conference on Antennas And Propagation,
  • S. Withington, G. Yassim, J.A. Murphy, C.O'Sullivan, E. Atad, W. Duncan, D. Henry, H. van der Stadt, P. Armandillo, P. de Maagt, G. Ulbrich (2000) 'Submlllimetre-wave and far-infrared optical design and analysis techniques'. Proceedings of Millennium Conference on Antennas And Propagation,
  • B. Maffei, P.A.R. Ade, F.C Gannaway, E. Wakui, R.J. Wylde, J.A. Murphy, R.M. Colgan, J. Dupuy & C.G. Parini (2000) 'Corrugated Gaussian back-to-back horns for Cosmic Microwave Background continuum receivers'. Proceedings of 24th QMW Antenna Symposium,
  • Lanigan W., Trappe N., Murphy J.A., Colgan R., O’Sullivan C. and Withington S. (2000) 'Quasi-Optical Multiplexing using Reflection Phase Gratings'. Proceedings of 11th International Symposium on Space Terahertz Technology,
  • R. Colgan, J. A. Murphy, B. Maffei, C. O'Sullivan, R. Wylde and P. Ade (2000) 'Radiation patterns of multi-moded corrugated horns for far-IR space applications'. Proceedings of 11th International Symposium on Space Terahertz Technology,
  • Colgan R, Murphy J.A., Maffei B., O'Sullivan C., Wylde S.R., Ade P. (2000) 'Modelling Few-Moded Horns for Far-IR Space Applications'. Proceedings of 11th International Symposium on Space Terahertz Technology,
  • V.B. Yurchenko, J.A. Murphy and Jean-Michel Lamarre (2000) 'Fast Physical Optics Simulations of the Dual-Reflector Submillimeter-Wave Telescope on the ESA Planck Surveyor'. 8th International Symposium on Terahertz Electronics,
  • C. O'Sullivan, S.Withington and J.A. Murphy (2000) 'Coherent and incoherent phase retrieval using Gaussian Beam Modes'. 8th International Symposium on Terahertz Electronics,
  • C. O'Sullivan, J.A. Murphy, N. Trappe, W Lanigan, R Colgan and S. Withington (1999) 'The Gaussian Beam Mode Analysis of Phase Gratings'. Proceedings of 10th International Symposium on Space Terahertz Technology,
  • Lanigan, W., Colgan, R., Murphy, J.A. and Withington, S. (1998) 'Theoretical and experimental investigation of phase gratings'. EPRINTS