Laser Plasmas and Spectroscopy

Multiphoton excitation of surface plasmonpolaritons and scaling of nanoripple formation in large bandgap materials. Das, S.K; Messaoudi, H; Debroy, A; McGlynn, E; Grunwald, R. Optical Materials Express 2013

Inter-pulse delay optimization in dual-pulse laser induced breakdown vacuum ultraviolet spectroscopy of a steel sample in ambient gases at low pressure. Jiang, X; Hayden, P; Laasch, R; Costello, J.T; Kennedy, E.T. Spectrochimica Acta – Part B Atomic Spectroscopy 2013

Nonlinear optical mechanism of forming periodical nanostructures in large bandgap dielectrics. Grunwald, R; Das, S.K; Debroy, A; McGlynn, E; Messaoudi, H. MATEC Web of Conferences 2013

Measurements of extreme UV yields from Nd-YAG plasmas using a multilayer monochromator. Mosnier, J.P; Bac, S; Barchewitz, R; Kennedy, E.T; Collins, M; Costelloa, J.T. Journal of Electron Spectroscopy and Related Phenomena 1996

First photoexcitation measurements and r-matrix calculations of even-parity hollow states in laser-excited lithium atoms. Cubaynes, D; Diehl, S; Journel, L; Rouvellou, B; Bizau, J.-M; Wuilleumier, F.J; Berrah, N; Voky, L; Faucher, P; Hibbert, A; Blancard, C; Kennedy, E; Morgan, T.J; Bozek, J; Schlachter, A.S. Physical Review Letters 1996

Trends in 4d-subshell photoabsorption along the iodine isonuclear sequence: I, [Formula Presented], and [Formula Presented]. O’Sullivan, G; McGuinness, C; Costello, J.T; Kennedy, E.T; Weinmann, B. Physical Review A – Atomic, Molecular, and Optical Physics 1996

Resonant photoionization of atomic lithium in the region of the first and second inner-shell thresholds. Kiernan, L.M; Lee, M.-K; Sonntag, B.F; Zimmermann, P; Costello, J.T; Kennedy, E.T; Gray, A; Vo Ky, L. Journal of Physics B: Atomic, Molecular and Optical Physics 1996

New experiments in photoabsorption studies of singly and multiply charged ions. Kennedy, E.T; Costello, J.T; Mosnier, J.P. Journal of Electron Spectroscopy and Related Phenomena 1996

3s23p34S → 3s3p3(5S)np 4P transitions in atomic phosphorus. Mitchell, P.I; Carroll, P.K; van Kampen, P. Journal of Physics B: Atomic, Molecular and Optical Physics 1996

Magnetron sputtering of TiN protective coatings for medical applications. Kola, P.V; Daniels, S; Cameron, D.C; Hashmi, M.S.J. Journal of Materials Processing Technology 1996

Hollow-atom-hollow-ion decay routes of triply excited lithium: First Auger results and a comparison with R-matrix calculations. Diehl, S; Cubaynes, D; Kennedy, E.T; Wuilleumier, F.J; Bizau, J.-M; Journel, L; VoKy, L; Faucher, P; Hibbert, A; Blancard, C; Berrah, N; Morgan, T.J; Bozek, J; Schlachter, A.S. Journal of Physics B: Atomic, Molecular and Optical Physics 1997

Dramatic Changes in the 3s Autoionization Process at the Beginning of the Ar I Sequence. van Kampen, P; O’Sullivan, G; Ivanov, V.K; Ipatov, A.N; Costello, J.T; Kennedy, E.T. Physical Review Letters 1997

Photoelectron spectroscopy measurements and theoretical calculations of the lowest doubly hollow lithium state. Diehl, S; Cubaynes, D; Chung, K.T; Wuilleumier, F.J; Kennedy, E.T; Bizau, J.-M; Journel, L; Blancard, C; VoKy, L; Faucher, P; Hibbert, A; Berrah, N; Morgan, T.J; Bozek, J; Schlachter, A.S. Physical Review A – Atomic, Molecular, and Optical Physics 1997

Matrix elements for 4d5/2 photoionization in xenon derived from coincidence electron spectrometry. Schaphorst, S.J; Qian, Q; Krässig, B; Van Kampen, P; Scherer, N; Schmidt, V. Journal of Physics B: Atomic, Molecular and Optical Physics 1997

Measurement of the XUV photoabsorption spectra of atomic zinc and its ions Znn+: N = 1, 2, and 3 in the region of 3p-subshell excitation. Kiernan, L.M; Costello, J.T; Kennedy, E.T; Mosnier, J.-P; Sonntag, B.F. Journal of Physics B: Atomic, Molecular and Optical Physics 1997

Short-pulse, extreme-ultraviolet continuum emission from a table-too laser plasma light source. Meighan, O; Gray, A; Mosnier, J.-P; Whitty, W; Costello, J.T; Lewis, C.L.S; MacPhee, A; Allott, R; Turcu, I.C.E; Lamb, A. Applied Physics Letters 1997

Experimental observation and theoretical calculations of rydberg series in hollow lithium atomic states. Dieh, S; Cubaynes, D; Wuilleumier, F.J; Bizau, J.-M; Journel, L; Kennedy, E.T; Blancard, C; Voky, L; Faucher, P; Hibbert, A; Berrah, N; Morgan, T.J; Bozek, J; Schlachter, A.S. Physical Review Letters 1997

Trends in 3p photoabsorption in the Ar I isoelectronic sequence: Spectra of Sc IV and Ti V. Van Kampen, P; O’Sullivan, G. Journal of Physics B: Atomic, Molecular and Optical Physics 1998

Determination of Ca 2p ionization thresholds by high-resolution photoelectron spectroscopy. Wernet, Ph; Glatzel, P; Verweyen, A; Sonntag, B; Obst, B; Benten, W; Gerth, Ch; Zimmerman, P; Gray, A; Costello, J. Journal of Physics B: Atomic, Molecular and Optical Physics 1998

Extreme-UV photoabsorption spectrum of a laser-produced silicon plasma: Evidence for metastable Si+ ions. Costello, J.T; Kennedy, E.T; Mosnier, J.-P; Sayyad, M.H; McGuinness, C. Journal of Physics B: Atomic, Molecular and Optical Physics 1998

Photoelectron spectroscopy studies of hollow lithium states. Wuilleumier, F.J; Diehl, S; Cubaynes, D; Bizau, J.-M; Kennedy, E.T. Journal of Electron Spectroscopy and Related Phenomena 1998

Measurement and analysis of the photoabsorption spectra of laser-produced Al and Si+ in the region of 2p-subshell excitation. Costello, J.T; Kennedy, E.T; Mosnier, J.-P; Sayyad, M.H. Journal of Physics B: Atomic, Molecular and Optical Physics 1998

Metastable state contributions to the measured 3p photoabsorption spectrum of Cr+ ions in a laser-produced plasma. McGuinness, C; Martins, M; Wernet, Ph; Sonntag, B.F; Van Kampen, P; Mosnier, J.-P; Kennedy, E.T; Costello, J.T. Journal of Physics B: Atomic, Molecular and Optical Physics 1999

Discrete structure in the 4d photoabsorption spectrum of antimony and its ions. D’Arcy, R; Costello, J.T; McGuinness, C; O’Sullivan, G. Journal of Physics B: Atomic, Molecular and Optical Physics 1999

New high-resolution measurements of doubly excited states of Li+. Diehl, S; Cubaynes, D; Bizau, J.-M; Wuilleumier, F.J; Kennedy, E.T; Mosnierj, J.-P; Morgan, T.J. Journal of Physics B: Atomic, Molecular and Optical Physics 1999

Anomalous behavior of the near-threshold photoionization cross section of the neon isoelectronic sequence: A combined experimental and theoretical study. Chakraborty, H.S; Gray, A; Costello, J.T; Deshmukh, P.C; Kennedy, E.T; Manson, S.T. Physical Review Letters 1999

Discrete structure in the 4d photoabsorption spectrum of tellurium and its ions. Murphy, N; Costello, J.T; Kennedy, E.T; McGuinness, C; Mosnier, J.P; Weinmann, B; O’Sullivan, G. Journal of Physics B: Atomic, Molecular and Optical Physics 1999

High resolution spectroscopy of 2p6 → 2p53d resonantly excited atomic Ca. Obst, B; Benten, W; Von Dem Borne, A; Costello, J; Dardis, L; Gerth, Ch; Glatzel, P; Gray, A; Hansen, J.E; Meighan, O; Kennedy, E; McGuinness, C; Sonntag, B; Verweyen, A; Wernet, Ph; Zimmermann, P. Journal of Electron Spectroscopy and Related Phenomena 1999

Observation of a 6p-6d giant dipole resonance in the VUV photoabsorption spectrum of a laser-produced thorium plasma. Meighan, O; Dardis, L; Kennedy, E.T; Morgan, T.J; Mosnier, J.-P; Van Kampen, P; Costello, J.T. Journal of Physics B: Atomic, Molecular and Optical Physics 1999

New Dual Laser Plasma investigations of inner-shell excitations. Kennedy, E.T; Costello, J.T; Gray, A; McGuinness, C; Mosnier, J.-P; Van Kampen, P. Journal of Electron Spectroscopy and Related Phenomena 1999