John T. Costello – List of Peer Reviewed Journal Articles.

* Denotes an Invited Review Article (peer reviewed)

 

2023

167. Wind Turbine Contaminant Classification Using Machine Learning Techniques

S Cummins, J N Campbell, S M Durkan, J Somers, W Finnegan, J Goggins, P Hayden, R Murray, D Burke, C Lally, M B Alli, L Varvarezos and J T Costello, Spectrochimica Acta Part B: Atomic Spectroscopy 210, Art. No. 106802 (2023) - https://doi.org/10.1016/j.sab.2023.106802

 

166. Controlling Fragmentation of the Acetylene Cation in the Vacuum-Ultraviolet via Transient Molecular Alignment

L Varvarezos, J Delgado-Guerrero, M Di Fraia, T J Kelly, A Palacios, C Callegari, A L Cavalieri, R Coffee, M Danailov, P Decleva, A Demidovich, L DiMauro, S Düsterer, L Giannessi, W Helml, M Ilchen, R Kienberger, T Mazza, M Meyer, R Moshammer, C Pedersini, O Plekan, K C Prince, A Simonci, A Schletter, K Ueda, M Wurzer, M Zangrando, F Martín and J T Costello, J. Chem. Phys. Letts 14, pp24 – 31, (2023) - https://pubs.acs.org/doi/10.1021/acs.jpclett.2c03354

 

165. Comparison of LIBS and Polarisation Resolved LIBS emission spectra for Al Alloy

G A Wubetu, J T Costello, T J Kelly, P Wachulak, A Bartnik, W Skrzeczanowski and H. Fiedorowicz, Journal of Applied Spectroscopy 90, pp 116–125 (2023) - https://link.springer.com/article/10.1007/s10812-023-01512-y

 

2022

164. Laser Induced Breakdown Spectroscopy with Annular Plasmas in Vacuo: Stagnation and Limits of Detection.

B Delaney, P Hayden, T J Kelly, E T Kennedy and J T Costello, Spectrochimica Acta Part B: Atomic Spectroscopy 193 Art. No. 106430 (2022) - https://doi.org/10.1016/j.sab.2022.106430

 

163. Line Plasma versus Point Plasma VUV LIBS for the Detection of Carbon in Steel: A Comparative Study

S S Zehra, L Varvarezos, P Hayden, P Nicolosi, P Zuppella, M B Alli and J T Costello, Journal of Analytical Atomic Spectrometry 37 pp. 883-889 (2022) - https://pubs.rsc.org/en/content/articlelanding/2022/ja/d1ja00402f

 

162. Laser double optical resonance excitation-ionization of Mo with optogalvanic detection

H Lu, L Varvarezos, P Nicolosi, A Andrighetto, D Scarpa, E Mariotti and J T Costello, Phys. Scr. 97 024004 (2022) https://doi.org/10.1088/1402-4896/ac48a7

 

2021

161. Ionization-Dissociation of Methane in Ultrashort 400 nm and 800 nm Laser Fields

L Varvarezos, J T Costello, C Long, A J Achner, R Wagner, M Meyer and P Grychtol, Chem. Phys. Letts 775 Art. No. 138687 (2021) - https://doi.org/10.1016/j.cplett.2021.138687

 

160. Near-Threshold Two-Photon Double Ionization of Kr in the Vacuum Ultraviolet

LVarvarezos, S Duesterer, M D Kiselev, R Boll, C Bomme, A De Fanis, B Erk, C Passow, S M Burkov, G Hartmann, M Ilchen, P Johnsson, T J. Kelly, B Manschwetus, T Mazza, MMeyer, D Rompotis, O Zatsarinny, E V Gryzlova, A N Grum-Grzhimailo and J T Costello, Phys. Rev A 103 Art. No. 022832 (2021)

 

159. Reply to Comment on “The 5d → 6p photoabsorption spectra of Pb II and Bi III: evidence of excited states” by A. N. Ryabtsev

H Lu, L Varvarezos, M B Alli, P Nicolosi, J T Costello and P Hayden, J. Phys. B: At. Mol. Opt. Phys. 54 Art. No. 068001 (2021) - https://iopscience.iop.org/article/10.1088/1361-6455/abe394

 

158. Clocking Auger electrons

D C Haynes, M Wurzer, A Schletter, A Al-Haddad, C Blaga, C Bostedt, J Bozek, H Bromberger, M Bucher, A Camper, S Carron, R Coffee, J T Costello, L F DiMauro, Y Ding, K Ferguson, I Grguraš, W Helml, M C Hoffmann, M Ilchen, S Jalas, N M Kabachnik, A K Kazansky, R Kienberger, A R Maier, T Maxwell, T Mazza, M Meyer, H Park, J Robinson, C Roedig, H Schlarb, R Singla, F Tellkamp, P A Walker, K Zhang, G Doumy, C Behrens & A L Cavalieri, Nat. Phys. 17 pp.512–518 (2021) - https://www.nature.com/articles/s41567-020-01111-0

 

2020

157. The 5d-6p VUV Photoabsorption Spectrum of Bi+

H Lu, L Varvarezos, P Hayden, E T Kennedy,  J-P Mosnier and J T Costello, Atoms 8, Art. No. 55 (2020) - https://doi.org/10.3390/atoms8030055

 

156. The Effect of Confinement Angle on Self-Colliding Aluminium Laser Plasmas Using Spectrally Resolved Fast Imaging

L Varvarezos, S J Davitt, J T Costello and T J Kelly, Materials 13, 5489 (2020); doi:10.3390/ma13235489

 

155. The 5d → 6p EUV photoabsorption spectra of Pb II and Bi III: evidence of excited states

H Lu, L Varvarezos, M Bilal Alli, P Nicolosi, J T Costello and P Hayden, J. Phys. B: At. Mol. Opt. Phys. 53 115001 (2020) - https://doi.org/10.1088/1361-6455/ab7e1c

 

154. Oxygen K-shell photoabsorption spectra of photoionized CO2 plasmas

L Varvarezos, Hu Lu, J T Costello, A Bartnik, P Wachulak, T Fok, Ł Wȩgrzyński and H Fiedorowicz

J. Phys. B: At. Mol. Opt. Phys. 53 105701 (2020) - https://doi.org/10.1088/1361-6455/ab78ab

 

153. Recombination contributions to the anisotropic emission from a laser produced copper plasma

G A Wubetu, T J Kelly, P Hayden, H Fiedorowicz, W Skrzeczanowski and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 53 065701 (2020) - https://doi.org/10.1088/1361-6455/ab66d3

 

152. Soft x-ray photoabsorption spectra of photoionized CH4 and CO2 plasmas

L Varvarezos, H Lu, J T Costello, A Bartnik, P Wachulak, T Fok, L Wegrzynski and H Fiedorowicz, J. Phys. B: At. Mol. Opt. Phys. 53 045701 (2020) - https://iopscience.iop.org/article/10.1088/1361-6455/ab5e31

 

151. Vacuum ultraviolet laser induced breakdown spectroscopy for detecting sulphur in thermally aged transformer insulation material

N Aparna, MB Alli, P Hayden, NJ Vasa, R Sarathi and J T Costello, Spectrochimica Acta Part B: Atomic Spectroscopy 163 Art. No. 105730 (2020) - https://doi.org/10.1016/j.sab.2019.105730

 

2019

150. Two-color XUV+NIR femtosecond photoionization of neon in the near- threshold region

S Duesterer, G Hartmann, C Bomme, T Baumann, R Boll, J T Costello, B Erk, A De Fanis, M Ilchen, P Johnsson, T J Kelly, B Manschwetus, T Mazza, M Meyer, C Passow, D Rompotis, L Varvarezos, A K Kazansk and N M Kabachnik, New J. Phys. 21 063034 (2019)

 

2018

149. Deposition of nanocomposite Cu–TiO2 using heterogeneous colliding plasmas

P K Pandey, R K Thareja, R Pratap Singh and J T Costello, Applied Physics B, 124, 50 (2018) - https://doi.org/10.1007/s00340-018-6919-8

 

148. Femtosecond profiling of shaped x-ray pulses

M C Hoffmann, I Grguraš, C Behrens, C Bostedt, J Bozek, , H Bromberger, R Coffee, J T Costello, L F DiMauro, Y Ding, G Doumy, W Helml, M Ilchen, R Kienberger, S Lee, A R Maier, T Mazza, M Meyer, M Messerschmidt, S Schorb, W Schweinberger, K Zhang and A L Cavalieri,  New J. Phys. 20 033008 (2018)

 

2017

147. Optical diagnostics of laser‑produced aluminium plasmas under water

N Walsh, J T Costello and T J Kelly, Appl. Phys. B 123 179 (2017)

 

*146. Ultrashort Free-Electron Laser X-ray Pulses

W Helmi, I Grguras, P N Juranic, S Duesterer, T Mazza , A R Maier, N Hartmann, M Ilchen, G Hartmann, L Patthey, C Callegari, J T Costello, M Meyer, R N Coffee, A L Cavalieri  and R Kienberger, Appl. Sci. 7 915 (2017)

 

145. Two- and Three-Photon Partial Photoionization Cross Sections of Li+, Ne8+ and Ar16+ under XUV Radiation

W Hanks, J T Costello and L A A Nikolopoulos Appl. Sci. 7 294 (2017)

 

144. Time resolved anisotropic emission from aluminium laser produced plasma

G A Wubetu, H Fiedorowicz, J T Costello and T J Kelly, Physics of Plasmas 24, 013105 (2017)

 

2016

143. Heterogeneous (Cu-Ti) colliding plasma dynamics

P K Pandey, R K Thareja and J T Costello, Physics of Plasmas 23, 103516 (2016)

 

142. Simple, low cost interferometric autocorrelator with no moving parts

T J Kelly, S J Davitt and J T Costello, Meas. Sci. Technol. 27 117003 (2016)

 

141. Angle resolved photoelectron spectroscopy of two-color XUV-NIR ionization with polarization control

S Duesterer, G Hartmann, F Babies, A Beckmann, GBrenner, J Buck, J Costello, L Dammann, A De Fanis, P Gessler, L Glaser, M Ilchen, P Johnsson, A K Kazansky, T J Kelly, T Mazza, M Meyer, V L Nosik, I P Sazhina, F Scholz, J Seltmann, H Sotoudi, J Viefhaus and N M Kabachnik, J. Phys. B: At. Mol. Opt. Phys. 49, 165003 (2016)

 

140. Two-electron Processes in Multiple Ionization under Strong Soft X-ray Radiation

M Ilchen,T Mazza, E T Karamatskos, D Markellos, S Bakhtiarzadeh, A J Rafipoor, T J Kelly, N Walsh, J T Costello, P O’Keeffe, N Gerken, M Martins, P Lambropoulos and M Meyer, Phys. Rev. A 94, 013413 (2016)

 

139. Angular distribution and circular dichroism in the two-colour XUV plus NIR above-threshold ionization of helium

T Mazza, M Ilchen, A J Rafipoor, C Callegari, P Finetti, O Plekan, K C Prince, R Richter, A Demidovich, C Grazioli, L Avaldi, P Bolognesi, M Coreno, P O’Keeffe, M Di Fraia, M Devetta, Y Ovcharenko, V Lyamayev, S Duesterer, K Ueda, J T Costello, E V Gryzlova, S I Strakhova, A N Grum-Grzhimailo, A V Bozhevolnov, A K Kazansky, N M Kabachnik and M Meyer, J. Mod. Opt. 63, pp367-382 (2016)

 

138. The laser-assisted photoelectric effect of He, Ne, Ar and Xe in intense XUV and IR laser fields

P Hayden, J Dardis, P Hough, V Richardson, E T Kennedy, J T Costello, S Duesterer, H Redlin, J Feldhaus, W B Li, D Cubaynes and M Meyer, J. Mod. Opt. 63, pp358-366 (2016)

 

137. Enhanced two photon absorption cross section and optical nonlinearity of an octupolar molecule

C K R Namboodiri, S R Bongu, P B Bisht, R Mukkamala, B Chandra, I S Aidhen, T J Kelly, and J T Costello, J. Photochemistry and Photobiology A: Chemistry 314, pp 60-65 (2016)

 

 

2015

136. Features in the ion emission of Cu, Al, and C plasmas produced by ultrafast laser ablation

T J Kelly, T Butler, N Walsh, P Hayden and J T Costello, Physics of Plasmas 22, 123112 (2015)

 

135. Target geometrical effects on the stagnation layer formed by colliding a pair of laser produced copper plasmas

C Fallon, P Hayden, N Walsh, ET Kennedy and J T Costello, Physics of Plasmas 22, 093506 (2015)

 

134. On the Conductance of the Gas Discharge Plasma at Space Anisotropic Excitation

D Zhechev, V Steflekova, J T Costello and N Bundaleska, Contrib. Plasma Phys. 55, pp538-544 (2015)

 

133. Photoabsorption studies of some closed-shell ions in the La isonuclear sequence

S Kalyadan, H R Varma, P C Deshmukh, J T Costello, P Hayden, and S T Manson

Phys. Rev A 91, 053422 (2015)

 

132. Detection limits of organic compounds achievable with intense, short-pulse lasers

J Miles, S De Camillis, G Alexander, K Hamilton, T J Kelly, J T Costello, M Zepf, I D Williams and J B Greenwood, Analyst 140, pp4270–4276 (2015)

 

131. Sensitivity of nonlinear photoionization to resonance substructure in collective excitation

T Mazza, A Karamatskou, M Ilchen, S Bakhtiarzadeh, A J Rafipoor, P O Keeffe,T J Kelly, N Walsh, J T Costello, M Meyer and R Santra, Nature Communications 6, Article no. 7799 (2015)

 

130. Femtosecond, all-optical synchronization of an X-ray free-electron laser

S Schulz, I Grguras, C Behrens, H Bromberger, J T Costello, M K Czwalinna, M Felber, M C Hoffmann, M Ilchen, H Y Liu, T Mazza, M Meyer, S Pfeiffer, P Predki, S Schefer, C Schmidt, U Wegner, H Schlarb and A L Cavalieri, Nature Communications 6, Article no. 5938 (2015)

 

 

2014

129. Measuring the temporal structure of few-femtosecond FEL X-ray pulses directly in the time domain

W Helmi, A R Maier, W Schweinberger I Grguraš, P Radcliffe, G Doumy, C Roedig, J Gagnon, M Messerschmidt, S Schorb, C Bostedt, F Grüner, L F DiMauro, D Cubaynes, J D Bozek, Th Tschentscher, J T Costello, M Meyer, R Coffee, S Düsterer, A L Cavalieri & R Kienberger, Nature Photonics 8, 950 – 957 (2014)

 

128. Ion Flux Enhancements and Oscillations in Spatially Confined Laser Produced Aluminum Plasmas

S C Singh, C Fallon, P Hayden, M Mujawar, P Yeates and J T Costello, Physics of Plasmas 21, 093113 (2014)

 

127. Influence of localized surface plasmons on Pauli blocking and optical limiting in graphene under fs pumping
S Bongu, P Bisht, R Namboodiri, P Nayak, S Ramaprabhu, T J Kelly, C Fallon and J T Costello, Journal of Applied Physics 116 073101 (2014)

 

126. Dual-Pulse Laser Induced Breakdown Spectroscopy with Ambient Gas in the Vacuum Ultraviolet: Optimization of Parameters for Detection of C and S in Steel

X Jiang, P Hayden, J T Costello and E T Kennedy, Spectrochimica Acta Part B: Atomic Spectroscopy 901 106-113 (2014)

 

125. Interpenetration and stagnation in colliding laser plasmas

K F Al-Shboul, S S Harilal, S M Hassan, A Hassanein,  J T Costello, T Yabuuchi,  K A Tanaka,  and Y Hirooka, Physics of Plasmas 21, 013502 (2014)

 

124. Determining the polarization state of an extreme ultraviolet free-electron laserbeam using atomic circular dichroism

T Mazza, M Ilchen, A J Rapoor, C Callegari, P Finetti, O Plekan, K C Prince, RRichter, M Danailov, A Demidovich, G De Ninno, C Grazioli, R Ivanov, N Mahne,L Raimondi, C Svetina, L Avaldi, P Bolognesi, M Coreno, P O'Keeffe, M Di Fraia,M Devetta, Y Ovcharenko, Th Moller, V Lyamayev, F Stienkemeier, S Duesterer, K Ueda, J T Costello, A K Kazansky, N M Kabachnik and M Meyer, Nature Communications 5, 3628 (2014)

 

 

2013

123. Atomic Mass Dependent Electrostatic Diagnostics of Colliding Copper Laser Plasma Plumes

P Yeates, C. Fallon, E T Kennedy and J T Costello, Physics of Plasmas 20 093106 (2013)

 

122. Dynamics of colliding aluminium plasmas produced by laser ablation

N Gambino, P Hayden, D Mascali, J T Costello, C Fallon, P Hough, P Yeates, A Anzalone, F Musumeci and STudisco, Applied Surface Science 272 69-75 (2013)

 

121 Inter-pulse delay optimization in dual-pulse laser induced breakdown vacuum ultraviolet spectroscopy of a steel sample in ambient gases at low pressure

X Jiang, P Hayden, R Laasch, J T Costello and E T Kennedy, Spectrochimica Acta Part B: Atomic Spectroscopy 86 66-74 (2013)

 

120. Fragmentation of neutral amino acids and small peptides by intense, femtosecond laser pulses

M J Duffy, O Kelly, C R Calvert, R B King, L Belshaw, T J Kelly, J T Costello, D J Timson, W A Bryan, T Kierspel, I C E Turcu, C M Cacho, E Springate I D Williams and J B Greenwood, J. Am. Soc. Mass Spectrom., 24 366-1375 (2013)

 

 

2012

119. Ultrafast X-ray pulse temporal characterization for free-electron lasers

I Grguras, A R Maier, C Behrens, T Mazza, T J Kelly, P Radcliffe, S Duesterer, A K Kazansky, N M Kabachnik, Th Tschentscher, J T Costello, M Meyer, M C Hoffmann1, H Schlarb and A L Cavalieri, Nature Photonics 6 852-857 (2012)

 

118. Controlling core hole relaxation dynamics via intense optical fields,

T Mazza, K G Papamihail, P Radcliffe, W B Li, T J Kelly, J T Costello, S Duesterer, P Lambropoulos and M Meyer, J. Phys. B: At. Mol. Opt. Phys. 45 141001 (2012)

 

117. Enhanced shock wave detection sensitivity for laser produced plasmas in low pressure ambient gases using interferometry

P Hough, T Kelly, C Fallon, C McLoughlin, P Hayden, E Kennedy, J Mosnier, S Harilal and J T Costello, Meas. Sci. Technol. 23 125204 (2012)

 

116. LIAD-fs scheme for studies of ultrafast laser interactions with gas phase biomolecules,

C. R. Calvert, L. Belshaw, M. J. Duffy, O. Kelly, R. B. King, A. G. Smyth, T. J. Kelly, J. T. Costello, D. J. Timson, W. A. Bryan, T. Kierspel, P. Rice, I. C. E. Turcu, C. M. Cacho, E. Springate, I. D. Williams and J. B. Greenwood, Phys. Chem. Chem. Phys., 14, 6289–6297 (2012)

 

115. Dichroism in the above-threshold two-colour photoionization of singly charged neon

V Richardson, W B Li, T J Kelly, J T Costello, L A A Nikolopoulos, S Duesterer, D Cubaynes and M Meyer, J. Phys. B: At. Mol. Opt. Phys. 45 085601 (2012)

 

114. Atomic photoionization in combined intense XUV free-electron and infrared laser fields

P Radcliffe, M Arbeiter, W B Li, S Duesterer, H Redlin, P Hayden, P Hough, V Richardson, J T Costello, T Fennel and M Meyer, New J. Phys. 14 043008 (2012)

 

113. Angle-resolved electron spectroscopy of laser-assisted Auger decay induced by a few-femtosecond x-ray pulse

M Meyer, P Radcliffe, T Tschentscher, J T Costello, A Cavalieri, I Grguras, A R Maier, R Kienberger, J Bozek, C Bostedt, S Schorb, R Coffee, M Messerschmidt, C Roedig, E Sistrunk, L F Di Mauro, G Doumy, K Ueda, S Wada, S Duesterer, A K Kazansky and N M Kabachnik, Phys. Rev. Letts. 108 063007 (2012)

 

 

2011

112. Theory of ac-Stark splitting in core-resonant Auger decay in strong x-ray fields
 L A A Nikolopoulos, T J Kelly, and J T Costello, Phys. Rev. A 84 063419 (2011)

 

111. Charge resolved electrostatic diagnostic of colliding copper laser plasma plumes

P Yeates, C Fallon, E T Kennedy and J T Costello, Physics of Plasmas 18 103104 (2011)

 

110. Femtosecond X-ray pulse length characterization at the Linac Coherent Light Source-LCLS FEL        S Duesterer, P Radcliffe, C Bostedt, J Bozek, A L Cavalieri, R Coffee, J T Costello, D Cubaynes, L F DiMauro, Y Ding, G Doumy, F Gruener, W Helmi, W Schweinberger, R Kienberger, A R Maier, M Messerschmidt, V Richardson, C Roedig, T Tschentscher and M Meyer, New J. Phys. 13 093024 (2011)

 

109. Ion emission in collisions between two laser-produced plasmas

P Hough, P Hayden, C Fallon, T J Kelly, C McLoughin, P Yeates, J-P Mosnier, E T Kennedy, S S Harilal and J T Costello, J. Phys. D: Appl. Phys. 44 355203 (2011)

 

108. “Charged particle dynamics in a 'high-pressure' laser ion source”

P Yeates, J T Costello and E T Kennedy, J Appl. D: Appl. Appl. 44, Art. No. 135204 (2011)

 

 

2010

107. “Two-photon inner-shell ionization in the extreme-ultraviolet”

V Richardson, J T Costello, D Cubaynes, S Duesterer, J Feldhaus, H W van der Hart, P Juranic, W B Li, M Meyer, M Richter, A A Sorokin and K Tiedtke, Phys. Rev. Lett 105, Art. No. 013001 (2010)

 

*106. “Non-linear processes in the interaction of atoms and molecules with intense EUV and X-ray fields from SASE free electron lasers (FELs)”

N Berrah, J Bozek, J T Costello, S Duesterer, L Fang, J Feldhaus, H Fukuzawa, M Hoener, Y H Jiang, P Johnsson, E T Kennedy, M Meyer, R Moshammer, P Radcliffe, M Richter, A Rouzee, A Rudenko, A Sorokin, K Tiedtke, K Ueda, J Ullrich and M J J Vrakking, J Mod Opt 57, pp1015-1040 (2010)

 

105. “Stagnation layers at the collision front between two laser-induced plasmas: A study using time resolved imaging and spectroscopy”

J Dardis and J T Costello, Spectrochimica Acta Part B 65, pp627-635 (2010)

 

*104. “Two-colour experiments in the gas phase”

M Meyer, J T Costello, S Duesterer, W B Li and P Radcliffe, J Appl. B: At Mol Opt Appl. 43, Art. No. 194006 (2010)

 

*103. “Two-color experiments in the gas phase at FLASH”

M Meyer, D Cubaynes, J Dardis, P Hayden, P Hough, V Richardson, E T Kennedy, J T Costello, S Duesterer, W B Li, P Radcliffe, H Redlin, J Feldhaus, S I Strakhova, E V Gryzlova, A N Grum-Grzhimailo, R Taieb and A Maquet, J Electron Spec Relat Phenom 181, pp111-115 (2010)

 

102. “Two-Photon Excitation and Relaxation of the 3d-4d Resonance in Atomic Kr”

M Meyer, D Cubaynes, V Richardson, J T Costello, P Radcliffe, W B Li, S Duesterer, S Fritzsche, A Mihelic, K G Papamihail and P Lambropoulos, Phys. Rev. Letts. 104, Art. No. 213001 (2010)

 

101. “Perveance and ion bunch structure from a compact, high-pressure laser ion source”

P Yeates, J T Costello and E T Kennedy, Appl. Plasmas 17, Art. No. 123115 (2010)

 

100. “Characterization of a high-pressure laser ion source with dc and pulsed extraction”

P Yeates, J T Costello and E T Kennedy, Plasma Sources Sci. Technol. 19, Art. No. 065007 (2010)

 

99. “The DCU laser ion source”

P Yeates, J T Costello and E T Kennedy Rev. Sci. Instrum. 81, Art. No. 043305 (2010)

 

98. “Emission characteristics and dynamics of the stagnation layer in colliding laser produced plasmas”

P Hough, C McLoughlin, S Harilal, J-P Mosnier and J T Costello, J. Appl. Phys. 107, Art. No. 024904 (2010)

 

 

2009

97. “Time-resolved pump-probe experiments beyond the jitter limitations at FLASH”

A Azima, S Duesterer, P Radcliffe, H Redlin, N Stojanovic, W Li, H Schlarb, J Feldhaus, D Cubaynes, M Meyer, J Dardis, P Hayden, P Hough, V Richardson, E T Kennedy and J T Costello, Appl. Phys. Letts. 94, Art. No. 144102 (2009)

 

*96. “Experiments at FLASH”

C Bostedt, H N Chapman, J T Costello, J R Crespo Lopez-Urrutia, S Duesterer, S W Epp, J Feldhaus, A Foehlisch, M Meyer, T Möller, R Moshammer, M Richter, K Sokolowski-Tinten, A Sorokin, K Tiedtke, J Ullrich and W Wurth, Nucl. Inst. Meth. in Res. A 601, pp108-122 (2009)

 

95. “Growth and field emission properties of ZnO nanostructures deposited by a novel pulsed laser ablation source on silicon substrates”

C McLoughlin, P Hough, J T Costello and J-P Mosnier, Ultramic 109, pp399- 402 (2009)

 

94. “4p-inner-shell and double-excitation spectrum of Sr II”

C Banahan, J T Costello, D Kilbane and P van Kampen, Phys. Rev. A 79, Art. No. 022509 (2009)

 

93. “Electron and ion stagnation at the collision front between two laser produced plasmas”

P Hough, C McLoughin, T J Kelly, S S Harilal, J P Mosnier and J T Costello,

J. Phys. D: Appl. Phys. 42, Art. No. 055211 (2009)

 

92. “Time resolved Nomarski interferometery of laser produced plasma plumes”

P Hough, C McLoughlin, T J Kelly, S S Harilal, J-P Mosnier and J T Costello, Appl. Surf. Sci. 255, pp5167-5171 (2009)

 

91. “Particle diagnostics of a ZnO laser ablation plume for nanostructured material deposition”

C McLoughlin, P Hough, J T Costello and J-P Mosnier, Appl. Surf. Sci. 255, pp5338-5341 (2009)

 

 

2008

90. “The 5d photoabsorption spectra of Pb III and Bi IV”

C Banahan, C McGuinness, J T Costello, D Kilbane, J-P Mosnier, E T Kennedy, G O’Sullivan and P van Kampen, J. Phys. B: At. Mol. Opt. Phys. 41, Art. No. 205001 (2008)

 

89. “Polarization control in atomic two-color above threshold ionization”

M Meyer, D Cubaynes, D Glijer, J Dardis, P Hayden, P Hough, V Richardson, E T Kennedy, J T Costello, P Radcliffe, S Duesterer, A Azima, W Li, H Redlin, J Feldhaus, R Taıeb, A Maquet, A N Grum-Grzhimailo, E V Gryzlova, and S I Strakhova, Phys. Rev. Letts. 101, Art. No. 193002 (2008)

 

 

2007

88. “Analysis of time-resolved laser plasma ablation using an imaging spectra technique”

H Luna, J Dardis, D Doria, and J T Costello, Brasil. J. Phys. 37, pp1301-1305 (2007)

 

*87. “Photoionization experiments with the ultrafast EUV laser FLASH - Free Electron Laser in Hamburg”

J T Costello, J. Phys. Conf. Ser. 88, Art. No. 012057 (2007)

 

86. “An experiment for two-color photoionization using high intensity extreme-UV free electron and near-IR laser pulses”

P Radcliffe, S Duesterer, A Azima, W B Li, E Ploenjes, H Redlin, J Feldhaus, P Nicolosi, L Poletto, J Dardis, J P Gutierrez, P Hough, K D Kavanagh, E T Kennedy, H Luna, P Yeates, J T Costello, A Delserieys, C L S Lewis, D Glijer, D Cubaynes and M Meyer, Nucl. Inst. Meth. Res. A 583, pp516-525 (2007)

 

85. “3p photoabsorption spectra of Mn2+ and Mn3+”

D Kilbane, R Mayo, P van Kampen, J-P Mosnier, E T Kennedy and J T Costello, Phys. Rev. A 75, Art. No. 062503 (2007)

 

84. “Operation of the Free Electron Laser FLASH in the Water Window”

W Ackermann,.......... J T Costello et al, Nature Photonics 1, pp336-342 (2007)

 

83. “Absolute photoionization cross section measurements of the Kr I-isoelectronic sequence”

D Kilbane, F Folkmann, J -M Bizau, C Banahan, S Scully, H Kjeldsen, P van Kampen, M W D Mansfield, J T Costello, and J B West, Phys. Rev. A 75, Art. No. 032711 (2007)

 

82. “Theoretical Study of Photoionization of the Isoelectronic Sequence Rb+, Sr2+ and Y3+”

Ph V Demekhin, I D Petrov, B M Lagutin, V L Sukhorukov, A Neogi, P Yeates, E T Kennedy, M W D Mansfield and J T Costello, Optics and Spectroscopy 102, pp149–158 (2007)

 

81. “Single-shot characterization of independent femtosecond extreme ultraviolet free electron and infrared laser pulses”

P Radcliffe, S Duesterer, A Azima, H Redlin, and J Feldhaus, J Dardis, K Kavanagh, H Luna, J Pedregosa Gutierrez, P Yeates, E T Kennedy, J T Costello, A Delserieys, C L S Lewis, R Taieb, A Maquet, D Cubaynes and M Meyer, Appl. Phys. Letts. 90, Art. No. 131108 (2007)

 

80. “Study of a colliding laser-produced plasma by analysis of time- and space-resolved image spectra”

H Luna, K D Kavanagh and J T Costello, J. Appl. Phys. 101, Art. No. 033302 (2007)

 

 

2006

79. “Two-color photoionization in XUV free-electron and visible laser fields”

M Meyer, D Cubaynes, P O Keeffe, H Luna, P Yeates, E T Kennedy, J T Costello, P Orr, R Taieb, A Maquet, S Düsterer, P Radcliffe, H Redlin,A Azima, E Plönjes and J Feldhaus,

Phys. Rev. A. 74, Art. No. 011401 (2006)

 

78. “Spectroscopic characterization of vacuum ultraviolet free electron laser pulses”

S Duesterer, P Radcliffe, G Geloni, U Jastrow, M Kuhlmann, E Ploenjes, K Tiedtke, R Treusch, J Feldhaus, P Nicolosi, L Poletto, P Yeates, H Luna, J T Costello, D Cubaynes and M Meyer, Opt. Letts. 31, pp1750-1752 (2006)

 

77. “Plasma parametrization by analysis of time-resolved laser plasma image spectra”

D Doria, K D Kavanagh, J T Costello and H Luna, Meas. Sci. Technol. 17, pp670-674 (2006)

 

76. “4d photoabsorption spectra of Indium (In II to In IV)”

D Kilbane, J-P Mosnier, E T Kennedy, J T Costello and P van Kampen

J. Phys. B: At. Mol. Opt. Phys. 39, pp773-782 (2006)

 

 

2005

75. “4d photoabsorption spectra of Sn II and Sn IV in the 30 to 65 eV region”

M A Lysaght, D Kilbane, A Cummings, N Murphy, P Dunne, G O' Sullivan, P van Kampen, J T Costello and E T Kennedy, J. Phys. B: At. Mol. Opt. Phys. 38, pp4247-4257 (2005)

 

74. “EUV photoabsorption of laser produced tellurium plasmas: Te I to Te IV”

L Gaynor, N Murphy, D Kilbane, A Cummings, G O'Sullivan, J T Costello, P van Kampen and E T Kennedy, J. Phys. B: At. Mol. Opt. Phys. 38, pp2895-2909 (2005)

 

73. “Photoelectron emission and its instrumental effect on optogalvanic measurements in a hollow cathode discharge”

D Zhechev, N Parvanova-Bundaleska, J T Costello and D Todorov, Opto-Electronics Review 13, pp193-196 (2005)

 

72. “Instrumental contributions to the time-resolved optogalvanic signal in a hollow cathode discharge”

D Zhechev, N Bundaleska and J T Costello, J Appl. D: Appl. Appl. 38, pp2237-2243 (2005)

 

71. “On the 3p-subshell photoabsorption spectra of iron-group ions: the case of Mn2+”

D Kilbane, E T Kennedy, J-P Mosnier, P van Kampen and J T Costello, J. Phys. B: At. Mol. Opt. Phys.  38 ppL1-L8 (2005)

 

70. “EUV photoabsorption spectra of Cd II and Cd III”

D Kilbane, J T Costello, E T Kennedy, J-P Mosnier and P van Kampen, J. Phys. B: At. Mol. Opt. Phys.  38, pp83-88 (2005)

 

 

2004

69. “Theoretical and experimental study of the XUV photoabsorption spectrum of 3 times ionized yttrium”

P Yeates, E T Kennedy, J-P Mosnier, P van Kampen, M W D Mansfield, J Pedregosa-Gutierrez, J B Greenwood, Ph V Demekhin, B M Lagutin, V L Sukhorukov and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 37, pp4663-4680 (2004)

 

68. “Experimental evidence for re-scattering in intense, fs laser interactions with a negative ion”

J Pedregosa-Gutierrez, P A Orr, J B Greenwood, A Murphy, J T Costello, K Zrost, T Ergler, R Moshammer and J Ullrich, Appl. Phys. Letts. 93, Art. No. 223001 (2004)

 

67. “Tracking ground state Ba+ ions in an expanding laser plasma plume using Vvacuum-UV photoionization imaging”

J S Hirsch­, K Kavanagh, E T Kennedy, P Nicolosi, L Poletto and J T Costello, Laser and Particle Beams 22, pp207-213 (2004)

 

*66. “VUV/EUV ionising radiation and atoms and ions: dual laser plasma investigations”

E T Kennedy, J T Costello, J-P Mosnier and P van Kampen, Radiat. Appl.Chem 70, pp291-321 (2004)

 

 

2003

65. “Laser plasma sourced VUV photoabsorption imaging facility (VPIF)”

J S Hirsch­, E T Kennedy, A Neogi, P Nicolosi, L Poletto and J T Costello, Rev. Sci. Instrum. 74, pp2992-2998 (2003)

 

64. “The 4p-subshell photoabsorption spectrum of Mo+”

M W D Mansfield, J T Costello, E T Kennedy and J-P Mosnier, J. Phys. B: At. Mol. Opt. Phys. 36, pp2611-2628 (2003)

 

63. “Double ionisation of atomic negative ions in an intense laser field”

J B Greenwood, G F Collins, J Pedregosa-Guterriez, J McKenna, A Murphy and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 36, ppL235-L240 (2003)

 

62. “Trends in autoionization of Rydberg states converging to the 4s threshold in the Kr-Rb+-Sr2+ series: experiment and theory”

A Neogi, E T Kennedy, J-P Mosnier, P van Kampen, G O’Sullivan, M W D Mansfield, Ph V Demekhin, BM Lagutin, I D Petrov, and VL Sukhorukov and J T Costello, Phys. Rev. A 67, Art. No. 042707 (2003)

 

 

2002

61. “Optimisation of the Emission Characteristics of Laser Produced Steel Plasmas in the Vacuum Ultraviolet: Significant Improvements in Carbon Detection Limits”

M A Khater, J T Costello and E T Kennedy, Applied Spectroscopy, 56, pp970-983 (2002)

 

60. “Vacuum-UV Absorption Spectrum of the Rb2+ Ion in a Laser Generated Plasma”

A Neogi, M Martins, C McGuinness, G O' Sullivan, E T Kennedy, J-P Mosnier, P van Kampen and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 35, pp1329-1335 (2002)

 

 

2001

59. “Vacuum-UV absorption spectrum of the Rb+ ion in a laser generated plasma”

A Neogi, E T Kennedy, J-P Mosnier, P van Kampen, C McGuinness, G O' Sullivan and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 34, ppL651-L656 (2001)

 

58. “Comparison between Intensified Photodiode Array (IPDA) and Charge Coupled Device (CCD) Detectors in The Vacuum Ultraviolet (VUV) for Laser Plasma Spectroscopy”

M A Khater, J T Costello, J-P Mosnier and P van Kampen and E T Kennedy, Applied Spectroscopy, 55, pp1430-1433 (2001)

 

57. “Wavefunction collapse with increasing ionisation: 4d photoabsorption of Cs through Cs4+”

A Cummings, C McGuinness, and G O’Sullivan, J T Costello, J P Mosnier and E T Kennedy

Phys. Rev. A 63, Art. No. 022702 (2001)

 

 

2000

56. “Comparative study of the expansion dynamics of Ga+ ions in the laser ablation of Ga and GaN using time resolved extreme-UV absorption spectroscopy”

Mah K W, Castro J, Costello J T, Kennedy E T, Lunney J G, McGlynn E, van Kampen P and Mosnier J P, Appl. Surf. Sci. 168, pp150-153 (2000)

 

55. “VUV Photoabsorption Imaging of Laser Produced Plasmas”

J S Hirsch, O Meighan, J-P Mosnier, P van Kampen, W W Whitty, J T Costello, C L S Lewis, A G MacPhee, G J Hirst, J Westhall and W Shaikh, J Appl. Phys. 88, pp4953-4960 (2000)

 

54. “The photoabsorption spectrum of laser generated Li+ in the 60 eV to 180 eV photon energy range”

J-P Mosnier, J T Costello, E T Kennedy and W W Whitty, J Phys. B: At Mol Opt Phys. 33, pp5203-5214 (2000)

 

53. “Vacuum-UV Absorption Spectrum of a Laser Produced Chromium Plasma: 3p-Subshell Photoabsorption by Cr2+ ions”

C McGuinness, M Martins, P van Kampen, J Hirsch, E T Kennedy, J-P Mosnier, W W Whitty and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 33, pp5077-5090 (2000)

 

52. “Time integrated laser-induced plasma spectroscopy (LIPS) in the vacuum ultraviolet for quantitative elemental characterisation of steel alloys”

M A Khater, P van Kampen, J T Costello, J P Mosnier and E T Kennedy, J Phys. D: Appl. Phys. 33, pp2252-2262 (2000)

 

51. “Photoabsorption and photoion spectroscopy of atomic uranium in the region of 6p and 5d excitations”

P van Kampen, Ch Gerth, M Martins, P K Carroll, J Hirsch, E T Kennedy, J-P Mosnier, P Zimmermann and J T Costello, Phys. Rev. A 61, pp2706-2712 (2000)

 

50. “The evolution of 4d photoabsorption in Sb with increasing ionization”

R D’Arcy, J T Costello, E T Kennedy, C McGuinness, J P Mosnier and G O'Sullivan, J. Phys. B: At. Mol. Opt. Phys. 33, pp1383-1401 (2000)

 

49. “Application of a Picosecond Laser Plasma Continuum Light Source to a Dual Laser Plasma (DLP) Photoabsorption Experiment”

O Meighan, C Danson, L Dardis, C L S Lewis, A MacPhee, C McGuinness R O’Rourke, W Shaikh, I C E Turcu and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 33, pp1159-1168 (2000)

 

1999

48. “Metastable state contributions to the measured 3p photoabsorption spectrum of Cr+ ions in a laser produced plasma”

C McGuinness, M Martins, Ph Wernet, B F Sonntag, P van Kampen, J-P Mosnier, E T Kennedy and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 32, ppL583-591 (1999)

 

47. “Anomalous behaviour of the near threshold photoionization cross section of the neon isoelectronic sequence: A combined theoretical and experimental study”

H S Chakraborty, A Gray, J T Costello, P C Deshmuk, G N Haque, E T Kennedy, S T Manson and J-P Mosnier, Phys. Rev. Letts. 83, pp2151-2154 (1999)

 

46. “Discrete structure in the 4d photoabsorption spectrum of antimony and its ions”

R D'Arcy, J T Costello, C McGuinness and G O'Sullivan, J. Phys. B: At. Mol. Opt. Phys. 32, pp4859-4876 (1999)

 

45. “Observation of a 6p-6d giant dipole resonance in the VUV photoabsorption spectrum of a laser-produced thorium plasma”

O Meighan, L Dardis, E T Kennedy, T J Morgan, J-P Mosnier, P van Kampen and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 32, ppL285-L290 (1999)

 

44. “Discrete structure in the 4d photoabsorption spectrum of tellurium and its ions”

N Murphy, J T Costello, E T Kennedy, C McGuinness, J P Mosnier, B Weinmann and G O'Sullivan,

J. Phys. B: At. Mol. Opt. Phys. 32, pp3905-3922 (1999)

 

*43. "New Dual Laser-Plasma Investigations of Inner Shell Excitations"

E T Kennedy, J T Costello, A Gray, C McGuinness, J-P Mosnier and P vanKampen,

J Electron Spectr and Related Phen 101-103, pp161-166 (1999)

 

42. "High resolution electron spectroscopy of 2p -> 2p53d resonantly excited Ca"

B Obst, W Benten, A von dem Borne, J T Costello, L Dardis, Ch Gerth, P Glatzel, A Gray, J E Hansen, O Meighan, E Kennedy, C McGuinness, B Sonntag, A Verweyen, Ph Wernet and P Zimmerman, J Electron Spectr and Related Phen 101-103, pp39-42 (1999)

 

 

1998

41. "EUV photoabsorption spectrum of a laser produced Si plasma: evidence for metastable Si+ ions"

J T Costello, E T Kennedy, J-P Mosnier and M H Sayyad, J. Phys. B: At. Mol. Opt. Phys. 31, ppL547-L552 (1998)

 

40. “Absorption spectroscopy of an expanding laser produced lithium plasma in the extreme ultraviolet using the dual laser plasma technique”

W W Whitty, J T Costello, E T Kennedy and J-P Mosnier, Appl. Surf. Sci. 127-129, pp686-691 (1998)

 

39. "Determination of Ca 2p ionization thresholds by high-resolution photoelectron spectroscopy"

Ph Wernet, P Glatzel, A Verweyen, B Sonntag, B Obst, W Benten, Ch Gerth, P Zimmerman, A Gray and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 31, ppL289-L296 (1998)

 

38. “Measurement and analysis of the photoabsorption spectra of laser produced Al and Si+ in the region of 2p-subshell excitation”

J T Costello, E T Kennedy, J-P Mosnier and M H Sayyad, J. Phys. B: At. Mol. Opt. Phys. 31, pp677-688 (1998)

 

 

1997

37. "Measurement of the XUV photoabsorption spectra of atomic zinc and its ions Znm+: m=1, 2 & 3 in the region of 3p subshell excitation”

L M Kiernan, J T Costello, E T Kennedy, J-P Mosnier and B F Sonntag, J. Phys. B: At. Mol. Opt. Phys.  29, pp4801-4812 (1997)

 

36. "Dramatic changes in the 3s autoionization process at the beginning of the Ar I sequence”

P Van Kampen, G O’Sullivan, V Ivanov, A N Ipatov, J T Costello and E Kennedy, Phys. Rev. Letts. 78, pp3082-3085 (1997)

35. "Short pulse extreme-UV continuum emission from a table top laser plasma light source”

O Meighan, A Gray, J-P Mosnier, W Whitty, J T Costello, C L S Lewis, A MacPhee, R Allott, A Lamb and I C E Turcu, Appl. Phys. Letts. 70, pp1497-1499 (1997)

 

1996

*34. “New Experiments in Photoabsorption Studies of Singly and Multiply Charged Ions”

E T Kennedy, J-P Mosnier and J T Costello, J. Electron Spectr. and Relat. Phen. 80, pp283-288 (1996)  

 

33. “Measurements of extreme UV yields from Nd-YAG plasmas using a multilayer monochromator”

J-P Mosnier, S Bac, R Barchewitz, E T Kennedy, M Collins and J T Costello, J. Electron Spectr. and Relat. Phen. 80, pp295-298 (1996)  

 

32. “Trends in 4d subshell photoabsorption along the iodine isonuclear sequence; I, I+ and I2+”

G O’Sullivan, C McGuinness, J T Costello, E T Kennedy and B Weinmann, Phys. Rev. A 25, pp3211-3226 (1996)

 

31 “Resonant photoionization of atomic lithium in the region of first and second ionization thresholds”

L M Kiernan, M-Q Lee, B F Sonntag, P Zimmermann, J T Costello, A Gray, E T Kennedy and Vo Ky Lan, J. Phys. B: At. Mol. Opt. Phys. 29, ppL181-191 (1996)

 

 

1995

30. “The 3p photoaborption spectrum of K II and Ca III”

P van Kampen, L Kiernan, J T Costello, E T Kennedy, J A M van der Mullen and G O’Sullivan”,

J. Phys. B: At. Mol. Opt. Phys. 28, pp4771-4779 (1995)

 

29. “2p-subshell photoabsorption spectrum of Si2+ ions in a laser produced plasma”

M H Sayyad L Kiernan, J -P Mosnier, E T Kennedy and J T Costello, J. Phys. B: At. Mol. Opt. Phys.  28, pp1715-1722 (1995)     

 

28. “4f(1P) giant dipole resonance in La3+”

U Köble, L Kiernan, J T Costello, J-P Mosnier, E T Kennedy, V K Ivanov, V A Kupchenko and M S Shendrik, Phys. Rev. Letts. 74, pp2188-2191 (1995)

 

27. “High resolution photoion yield spectrum of ‘hollow’ atomic lithium”

L M Kiernan, M-Q Lee, B F Sonntag, P Sladeczek, P Zimmermann, E T Kennedy, J-P Mosnier and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 28, ppL161-L168 (1995)

 

26. “XUV photoabsorption by laser geneated Au vapour”

U Köble, J T Costello, J-P Mosnier, E T Kennedy & M M Martins,

J. Phys. B: At. Mol. Opt. Phys. 28, pp181-190 (1995)

 

 

1994

25. “Extreme ultraviolet studies with laser produced plasmas”

E T Kennedy, J T Costello, J-P Mosnier, A A Caffola, M Collins, L Kiernan, U Köble, M H Sayyad & M Shaw, Opt. Eng. 33, pp3964-3992 (1994)

 

24. “Investigation of Na 2p53s3p resonances using angle resolved photoelectron spectroscopy of laser aligned sodium atoms”

S Baier, M Schulze, H Staiger, P zimmermann, C Lorenz, M Pahler, J Ruder, B Sonntag, J T Costello and L Kiernan, J. Phys. B: At. Mol. Opt. Phys. 27, pp1341-1349 (1994)

 

23. “First observation of a photon induced triply excited state in atomic lithium”

L Kiernan, J-P Mosnier E T Kennedy, J T Costello and B F Sonntag, Phys. Rev. Letts. 72, pp2359-2362 (1994)

 

22. “Even parity autoionising states of Mg, Al+ and Si2+ in the extreme ultraviolet”

M H Sayyad, J T Costello, L Kiernan, J-P Mosnier and E T Kennedy, Phys. Rev. A 49, pp755-761 (1994)

 

 

1992

21. “The 2p-subshell absorption spectrum of Al+ in a laser produced plasma”

J T Costello, D Evans, R B Hopkins, E T Kennedy, L Kiernan, M W D Mansfield, J-P Mosnier, M H Sayyad and B F Sonntag, J. Phys. B: At. Mol. Opt. Phys. 25, pp5055-5068 (1992)

 

20. “The 1s-absorption spectrum of neutral and singly ionized boron”

W G Lynam, P K Carroll, J T Costello, D E Evans and G O’Sullivan, J. Phys. B: At. Mol. Opt. Phys. 25, pp3963-3970 (1992)

 

19. “A detector based on CCD technology”

M Hartnett, D Diamond, J T Costello and L Kiernan, Analytical Proceedings 29, pp52-53 (1992)

 

 

1991

18. “XUV photoabsorption of laser generated W and Pt vapours”

J T Costello, E T Kennedy, B F Sonntag and C Cromer, J. Phys. B: At. Mol. Opt. Phys. 24, pp5063-5069 (1991)

 

 

*17. “X-UV photoabsorption with laser produced plasmas; a review”

J T Costello, J P Mosnier, E T Kennedy, P K Carroll and G O'Sullivan, Physica Scripta T34, pp77-92 (1991)

 

16. “3p-subshell absorption spectra of free and bound Cr, Cr+, Mn and Mn+”

J T Costello, E T Kennedy, B F Sonntag and C W Clark, Phys. Rev. A 43, pp1441-1450 (1991)

 

15. “4s-4p transitions in Se-like and Br-like Ru, Rh and Pd”

J T Costello, P Dunne and G O'Sullivan, J. Opt. Soc. Am. B 8, pp1369-1371 (1991)

 

 

1990

14. “4s-4p transitions in As-like Ru XII, Rh XIII and Pd XIV”

G O'Sullivan, P Dunne and J T Costello, J. Phys. B: At. Mol. Opt. Phys. 23, ppL575-L581 (1990)

 

13. “4s-4p transitions in Ge-like Ru and Rh”

P Dunne, P K Carroll, R E Corcoran, J T Costello and G O’Sullivan, J. Phys. B: At. Mol. Opt. Phys. 23, ppL239-L245 (1990)

 

 

1989

12. “Autoionizing resonances in Mn, Mn+ and Cr 3p-subshell absorption”

J W Cooper, C W Clark, C Cromer, T B Lucatorto, B F Sonntag, E T Kennedy and J T Costello, Phys. Rev. A 39, pp6074-6077 (1989)

 

 

1988

11. “4s24p4 - 4s24p35s transitions in Ru XI, Rh XII and Pd XIII”

G O’Sullivan, M Kane and J T Costello, J. Phys. B: At. Mol. Phys. 21, pp2399-2406 (1988)

 

10. “4s24p2 - 4s24p5s transitions in Ru XIII, Rh XIV and Pd XV”

G O’Sullivan, J T Costello, M Kane and P K Carroll, J. Phys. B: At. Mol. Phys. 21, ppL195-L199 (1988)

 

9. “Ultraviolet absorption of refractory elements by a dual laser plasma method”

J T Costello, W G Lynam and P K Carroll, J. Physique. Colloq. C1 49, pp243-246 (1988)

 

1987

8. “The XUV photoabsorption spectrum of uranium vapour”

P K Carroll and J T Costello, J. Phys. B: At. Mol. Phys. 20, ppL201-205 (1987)

1986

7. “Giant dipole resonance absorption in atomic thorium by a novel two laser technique”

P K Carroll and J T Costello, Phys. Rev. Letts. 57, 1581-1583 (1986)

 

6. “XUV emission from thorium plasmas: the identification of Th XI and Th XIII”

P K Carroll, J T Costello, E T Kennedy and G O’Sullivan, J. Phys. B: At. Mol. Phys. 19, ppL651-L656 (1986)

 

5. “4p-5s transitions in In XIII, In XIV and In XV”

P K Carroll, J T Costello and G O’Sullivan, Physica Scripta 33, pp226-228 (1986)

 

 

1984

4. “4p-5s transitions in Cd XII, Cd XIII and Cd XIV”

J T Costello and G O’Sullivan, J. Phys. B: At. Mol. Phys. 17, pp4477-4483 (1984)

 

3. “The identification of U XIII and U XV in a laser produced plasma”

P K Carroll, J T Costello, E T Kennedy and G O’Sullivan, J. Phys. B: At. Opt. Phys. 17, pp2169-2176 (1984)

 

2. “4p-5s transitions in Ag XI to Ag XIV in a laser produced plasma”

G O’Sullivan, J T Costello and P K Carroll, J. Phys. B: At. Mol. Phys. 17, pp345-353 (1984)

 

 

1983

1. “4d-5p, 5p and 4f transitions in Xe VII, Xe VIII and Xe IX”

J P Blackburn, P K Carroll, J T Costello and G O’Sullivan, J Opt Soc Am 73, pp1325-1329 (1983)