Article

Harmer, S W, Downey, R, Wang, Y and Townsend, P D (2006) Variation in optical constants between photocathodes. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. ISSN 0168-9002

Townsend, P D, Hallensleben, S, Phillips, M, Downey, R J, Brooks, R J, Howorth, J and Milnes, J (2006) Improvements in Sensitivity and Response Times of Photon Imaging Tubes. Journal of Physics D: Applied Physics, 39 (20). pp. 4331-4336. ISSN 1361-6463

Can, N, Karali, T, Townsend, P D and Yildiz, F (2006) TL and EPR studies of Cu, Ag and P Doped Li2B4O7 Phosphor. Journal of Physics D: Applied Physics, 39 (10). pp. 2038-2043. ISSN 0022-3727

Townsend, P D, Valberg, L and Harmer, S W (2006) A three phase method for detecting optical pulsars. Journal of Modern Optics, 53 (8). pp. 1093-1099. ISSN 0950-0340

Townsend, P D, Downey, R, Harmer, S W, Wang, Y, Cormack, A, McAlpine, R and Bauer, T (2006) Designs for Waveguide and Structured Photocathodes with High Quantum Efficiency. Journal of Physics D: Applied Physics, 39. pp. 1525-1536. ISSN 1361-6463

Yang, B and Townsend, P D (2005) Studies on the thermoluminescence spectra and thermal stability of LiF:Mg,Cu, LiF:Mg,Cu,Na and LiF:Mg,Cu,Si. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 239 (3). pp. 171-178. ISSN 0168-583X

Townsend, Peter, Valberg, Leopold and Karali, T (2005) Optical properties and luminescence of metallic nanoclusters in ZnO:Cu. Physica B: Condensed Matter, 363 (1-4). pp. 88-95. ISSN 0921-4526

Townsend, Peter D (2005) Pulsed laser annealing of ion implanted insulators. Proceedings of the SPIE Laser Interactions with Materials, 5830. pp. 31-39. ISSN 0277-786X

Milosevic, Olivera, Mancic, Lidija, Rabanal, Maria Egunia, Torralba, Jose manuel, Yang, Bairui and Townsend, Peter (2005) Structural and Luminescence Properties of Gd2O3:Eu3+ and Y3Al5O12:Ce3+ Phosphor Particles Synthesized via Aerosol. Journal of The Electrochemical Society, 152 (9). pp. 707-713. ISSN 0013-4651

Borisova, E, Avramov, L, Angelov, I, Mantareva, V, Petrova, D, Townsend, P and Valberg, L (2005) Tumour detection by exogenous fluorescent dyes using new generation photomultiplier tubes. Proceedings of the SPIE Laser Physics and Applications, 5830 (4). pp. 399-403. ISSN 0277-786X

Davidson, A T, Kozakiewicz, A G, Derry, T E, Comins, J D, Suszynka, M, Valberg, L and Townsend, P D (2005) Spectral analysis of TL emission from pure and Eu-doped NaCl crystals. Physica Status Solidi (C), 2 (1). pp. 444-448. ISSN 1610-1642

Downey, R, Townsend, P D and Valberg, L (2005) Detection of Red Luminescence with improved photocathodes. Physica Status Solidi (C), 2 (1). pp. 645-648. ISSN 1862-6351

Kim, T, Hole, D E, Townsend, P D, Woo, J and Whang, C (2005) Luminescence properties of annealed PbWO4 single crystals. Physica Status Solidi (C), 2 (1). pp. 564-567. ISSN 1862-6351

Abuhassan, L H, Khanlary, M R, Townsend, P and Nayfeh, M H (2005) Cathodoluminescence of small silicon nanoparticles under electron beam excitation. Journal of Applied Physics, 97 (10). p. 104314. ISSN 0021-8979

Avramov, L, Borisova, E, Townsend, P D and Valberg, L A (2005) Potential and Current Uses Of Luminescence In Medical Diagnosis. Materials Science Forum, 480-48. pp. 411-416. ISSN 0255-5476

Townsend, P D, Downey, R J, Harmer, S W, Cormack, A and Mcalpine, R (2005) High Performance Photocathodes With 50% Quantum Efficiency. Materials Science Forum, 480-48. pp. 445-448. ISSN 0255-5476

Khanlary, M, Hole, D E and Townsend, P D (2005) Ion beam luminescence of Nd:YAG. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 227 (3). pp. 379-384. ISSN 0168-583X

Khanlary, M, Townsend, P, Ullrich, B and Hole, D E (2005) Ion beam luminescence of thin film CdS on glass formed by pulsed laser deposition. Journal of Applied Physics, 97 (2). 023512.1-023512.4. ISSN 0021-8979

Can, N, Sozerli-Can, S E, Townsend, P D, Yang, B, Atac, A and Peto, A (2005) Luminescence as a probe of phase changes in transition metal complexes. Physica Status Solidi (C), 2 (1). pp. 669-672. ISSN 1610-1634

Yang, B, Townsend, P D and Fromknecht, R (2004) Low temperature detection of phase transitions and relaxation processes in strontium titanate by cathodoluminescence. Journal of Physics: Condensed Matter, 16 (46). pp. 8377-8386. ISSN 0953-8984

Finch, Adrian A, Garcia-Guinea, Javier, Hole, David E, Townsend, Peter D and Hanchar, John M (2004) Ionoluminescence of zircon: rare earth emissions and radiation damage. Journal of Physics D: Applied Physics, 37 (20). pp. 2795-2803. ISSN 0022-3727

Okur, I and Townsend, P D (2004) Laser annealing and in situ absorption measurement of float glass implanted with Ag ions. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 222 (3-4). pp. 583-586. ISSN 0168-583X

Yacizi, A Necmeddin Yazicil, Karali, Turgay, Townsend, Peter D and Ari, Murat (2004) Thermoluminescence studies of LiF:Mg,Ti between 100 and 300K. Journal of Physics D: Applied Physics, 37 (22). pp. 3165-3173. ISSN 0022-3727

Yang, B, Townsend, P D, Fan, Y and Fromknecht, R (2004) Effects of the ion-implantation on the thermoluminescence spectra of strontium titanate. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 226. pp. 549-555. ISSN 0168-583X

Yang, B, Townsend, P D and Lin, W (2004) Detection of superconducting transition temperature using luminescence: a (Bi,Pb)-2223/Ag tape example. Journal of Modern Optics, 51 (4). pp. 619-625. ISSN 0950-0340

Yang, B, Townsend, P D and Fromknecht, R (2004) Radioluminescence detection of bulk effects in SrTiO3 induced by surface ion-implantation. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 217 (1). pp. 60-64. ISSN 0168-583X

Garcia-Guinea, J, Hole, D, Finch, A, Correcher, V, Valle Fuentes, F J, Can, N and Townsend, P D (2004) Ionoluminiscencia de silicatos de utilizacion en ceramica a temperatures criogenicas. Boletin de la Sociedad Espanola de Ceramica y Vidrio, 43 (5). pp. 877-882. ISSN 0366-3175

Kannan, C V, Kurt, K, Vaitianathan, V, Ganasamoorthy, S, Ramasamy, P and Townsend, P D (2003) Detection of phase transitions in RbTiOPO4 and KTiOPO4 by luminescence. Journal of Physics: Condensed Matter, 15 (44). pp. 7599-7609. ISSN 0953-8984

Gonzalez, M, Townsend, P D, Gonzalez, G and Hole, D E (2003) Influence of helium implantation of optical fibre faceplates on acid etching. Journal of Physics and Chemistry of Solids, 64 (11). pp. 2163-2168. ISSN 0022-3697

Townsend, P D and Harmer, S W (2003) Absorption of optical power in an S20 photocathode. Journal of Physics D: Applied Physics, 36 (13). pp. 1477-1483. ISSN 0022-3727

Finch, A A, Hole, D E and Townsend, P D (2003) Orientation dependence of luminescence in plagioclase. Physics and Chemistry of Minerals, 30 (6). pp. 373-381. ISSN 0342-1791

Townsend, P D, Parish, R and Rowlands, AP (2003) A new interpretation of depth-age profiles. Energy and Environment, 14 (4). pp. 407-414. ISSN 0958-305X

Vázquez, G V, Townsend, P D, Maghrabi, M, Bauer, T and Gonzalez, M (2003) Characterisation and improvements of the surface of optical materials: relevance to waveguide lasers. Physica Status Solidi (A), 198 (2). pp. 465-477. ISSN 1862-6300

Brooks, R, Townsend, P D, Hole, D E, Callejo, D, Bermudez, V and Dieguez, E (2003) Domain wall width of lithium niobate poled during growth. Journal of Physics D: Applied Physics, 36 (8). pp. 969-974. ISSN 0022-3727

Yang, B and Townsend, P D (2003) Detection of a phase-transition in PbF2 powder by cathodoluminescence. Physica Status Solidi (A), 196 (2). pp. 477-483. ISSN 0031-8965

Harmer, S and Townsend, P D (2003) The role of laser surface patterning for enhanced optical absorptance of black silicon. Journal of Modern Optics, 50 (2). pp. 185-197. ISSN 0950-0340

Yang, B, Fan, Y, Lu, Q and Townsend, P D (2003) Effects of the thermal annealing on the traps and recombination centres in LiF:Mg,Cu,P thermoluminescence dosimeter. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 211 (4). pp. 577-583. ISSN 0168-583X

Townsend, Peter D (2003) Photocathodes - past performance and future potential. Contemporary Physics, 44 (1). pp. 17-34. ISSN 0010-7514

Ramachandran, V, Feng, Xiqi, Maghrabi, M and Townsend, Peter (2002) Luminescence spectra of doped and undoped lead tungstate crystals. Radiation Effects and Defects in Solids, 157 (6). pp. 609-613. ISSN 1042-0150

Harmer, S W and Townsend, P D (2002) Wavelength selectivity of on-axis surface plasmon laser filters,. Journal of Physics D: Applied Physics, 35 (20). pp. 2516-2519. ISSN 0022-3727

Sellin, P J, Breese, M B H, Galbiati, A, Maghrabi, M and Townsend, P D (2002) Ion beam induced charge and cathodoluminescence imaging of response uniformity of CVD diamond radiation detectors. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 487 (1-2). pp. 65-70. ISSN 0168-9002

Karali, T, Rowlands, A P, Prokic, M, Townsend, P D and Halmagean, E (2002) TL spectra of rare earth doped MgB407 dosD1meters,. Radiation Protection Dosimetry, 100 (1-4). pp. 333-336. ISSN 0144-8420

Townsend, P D, Parish, R and Rowlands, A P (2002) A new interpretation of depth-age profiles. Radiation Protection Dosimetry, 101 (1-4). pp. 315-319. ISSN 0144-8420

Stepanov, A L, Hole, D E and Townsend, P D (2002) Copper ion implantation and laser annealing of silica. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 191 (1-4). pp. 468-472. ISSN 0168-583X

Maghrabi, M, Thörne, F and Townsend, P D (2002) Influence of trapped impurities on luminescence from MgO:Cr. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 191 (1-4). pp. 181-185. ISSN 0168-583X

Brooks, R J, Hole, D E, Townsend, P D, Wua, Z, Gonzalo, J, Suarez-Garcia, A and Knott, P (2002) Ion beam induced luminescence of thin films. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 190 (1-4). pp. 709-713. ISSN 0168-583X

Wu, Z, Turkler, A, Brooks, R, Hole, D E, Townsend, P D, Koster, S F, Kurt, K, Gonzalo, J and Suarez-Garcia, A (2002) Luminescence characterisation of defects in pld alumina and copper implanted silica. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 191 (1-4). pp. 121-126. ISSN 0168-583X

Rowlands, A P, Tyagi, A K, Karali, T and Townsend, P D (2002) Spectrally resolved luminescence of undoped and Dy3+ doped Na2SO4. Radiation Protection Dosimetry, 100 (1-4). pp. 55-59. ISSN 0144-8420

Vaszquez, G V and Townsend, P D (2002) Improvements of ion implanted waveguides in Nd:YAG and LiNbO3 using pulsed laser anneals. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 191 (1-4). pp. 110-114. ISSN 0168-583X

Townsend, P D, Maghrabi, M and Yang, B (2002) Luminescence Detection of Phase Transitions. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 191 (1-4). pp. 767-771. ISSN 0168-583X

Brooks, Robert J, Finch, Adrian A, Hole, David E, Townsend, Peter D and Wu, Zheng Long (2002) The Red to Near-Infrared Luminescence in Alkali Feldspar. Contributions to Mineralogy and Petrology, 143 (4). pp. 484-494. ISSN 0010-7999

Brooks, R J, Hole, D E and Townsend, P D (2002) Ion beam induced luminescence (ibl) of materials. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 190 (1-4). pp. 136-140. ISSN 0168-583X

Yang, B, Xie, L, Xu, Y and Townsend, P D (2002) Studies on the 30 to 300oC thermoluminescence spectra of 3.1MeV ion beam irradiated LiF:Mg,Cu,P,. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 187 (3). pp. 408-418. ISSN 0168-583X

Brooks, R J, Ramachandran, V, Hole, D E and Townsend, P D (2001) Dose rate effects in ion beam luminescence. Radiation Effects and Defects in Solids, 155 (1-4). pp. 177-181. ISSN 1042-0150

Townsend, Peter D (2001) How big is a point defect? Radiation Effects and Defects in Solids: Incorporating Plasma Science and Plasma Technology, 155 (1-4). pp. 11-16. ISSN 1042-0150

Townsend, P D, Brooks, R, Hole, D E, Wu, Z, Turkler, A, Can, N, Suarez-Garcia, A and Gonzalo, J (2001) Luminescence from copper nanoparticles. Applied Physics B, 73 (4). pp. 345-353. ISSN 0946-2171

Townsend, P D and Hole, D E (2001) Optical responses of ion implanted nanoparticles in silica and glass,. Vacuum, 63 (4). pp. 641-647. ISSN 0042-207X

Olivares, J, Requejo-Isidro, J, del Coso, R, de Nalda, R, Solis, J, Afonso, C N, Stepanov, A L, Hole, D, Townsend, P D and Naudon, A (2001) Large Enhancement of the Third-order Optical Susceptibility in Cu-silica Composites Produced by Low-Energy High-Current Ion Implantation. Journal of Applied Physics, 90 (2). pp. 1064-1066. ISSN 0021-8979

Olivares, J, Requejo-Isidro, J, del Coso, R, de Nalda, R, Solis, J, Afonso, C N, Stepanov, A L, Hole, D and Townsend, P D (2001) Large enhancement of the third order optical susceptibility in Cu-silica composites produced by. Journal of Applied Physics, 90 (2). pp. 1064-1066. ISSN 0021-8979

Maghrabi, M and Townsend, P D (2001) Thermoluminescence spectra of rare earth doped Ca, Sr and Ba fluorides. Journal of Physics: Condensed Matter, 13 (25). pp. 5817-5831. ISSN 0953-8984

Maghrabi, M, Townsend, P D and Vaszquez, G (2001) Low temperature luminescence from the near surface region of Nd:YAG. Journal of Physics: Condensed Matter, 13 (11). pp. 2497-2515. ISSN 0953-8984

Townsend, P D, Jazmati, A K, Karali, T, Maghrabi, M, Raymond, S G and Yang, B (2001) Rare earth size effects on thermoluminescence and second harmonic generation (invited review). Journal of Physics: Condensed Matter, 13 (10). pp. 2211-2224. ISSN 0953-8984

Townsend, P D, Yang, B, Raymond, S, Karalia, T and Maghrabi, M (2001) Rare earth size effects on TL. Radiation Effects and Defects in Solids, 155 (1-4). pp. 83-87. ISSN 1042-0150

Yang, B, Townsend, P D and Maghrabi, M (2001) Optical detection of phase transitions in potassium niobate. Journal of Modern Optics, 48 (2). pp. 319-331. ISSN 0950-0340

Harmer, S, Hallensleben, S and Townsend, P D (2000) Realisation of 50% quantum efficiency from photomultiplier cathodes. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 166-7. pp. 798-803. ISSN 0168-583X

Townsend, P D, Karali, T, Rowlands, A P, Smith, V A and Vazquez, G (1999) Recent examples of cathodoluminescence as a probe of surface structure and composition. Mineralogical Magazine, 63 (2). pp. 211-226. ISSN 0026-461X

Stepanov, A L, Hole, D E and Townsend, P D (1999) Reflectance of the dielectric layers containing metal nanoparticles formed by ion implantation. Journal of Non-Crystalline Solids, 244 (2-3). pp. 275-279. ISSN 0022-3093

Hole, D E, Stepanov, A L and Townsend, P D (1999) Dependence of Optical Properties of Implanted Silver Nanoparticles in Float Glass on Substrate Temperature. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 148. pp. 1054-1058. ISSN 0168-583X

Yang, B, Townsend, P D and Rowlands, A P (1998) Low-temperature thermoluminescence spectra of rare-earth-doped lanthanum fluoride. Physical Review B (PRB), 57 (1). pp. 178-188. ISSN 1098-0121

Townsend, P D, Chandler, P J, Farmery, B W, Lopez-Heredero, R, Peto, A, Salvin, L, Underdown, D and Can, N (1998) Comparisons of Tin Depth Profile Analyses in Float Glass. Journal of Non-Crystalline Solids, 223. pp. 73-85. ISSN 0022-3093

Lamouroux, F, Can, N, Townsend, P D, Farmery, B W and Hole, D E (1997) Ion Beam Analyses of Float Glass Surface Composition. Journal of Non-Crystalline Solids, 212. pp. 232-242. ISSN 0022-3093

Book Section

Townsend, P D and Nunn, P J T (2005) Chapter 5 Optical effects of ion implantation. In: Knystautas, Emile (ed.) Engineering thin films and nanostructures with ion beams. Taylor and Francis (Boca Raton. ISBN 0824724474

Townsend, Peter (2004) Ion implantation and imperfections. In: de la Paliza, Gonzalo and Cabrera, José M (eds.) Homenaje al Profesor Fernando Agulló López. Colección Cuadernos de apoyo, 15 . Ediciones UAM, Madrid. ISBN 9788474779547

Conference or Workshop Item

Townsend, Peter (2005) Ion Implanted Waveguide Lasers - An Unexploited Technology. In: Proc of Laser Technology and Lasers, Plovdiv (Invited paper).

Book

Townsend, P D, Chandler, P J, Zhang, L and Amekura, H (2004) Optical effects of ion implantation (in Japanese). Press Syndicate of CUP, Cambridge 2004. ISBN 4-8427-0320-2