Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Bizau, J.-M., Cubaynes, Denis, Guilbaud, Ségolène, Blancard, Christophe and McLaughlin, Brendan M. ORCID: 0000-0002-5917-0763 (2021) Photoionization cross-sections of carbon-Like N+ near the K-Edge (390–440 eV). Atoms, 9 (27). ISSN 2218-2004

Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Costello, John T. ORCID: 0000-0003-4677-9999 and Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754 (2021) Special Issue “Interaction of Ionizing Photons with Atomic and Molecular Ions”. Atoms, 9 (4). ISSN 2218-2004

Carniato, Stéphane, Bizau, J.-M., Cubaynes, Denis, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Guilbaud, Ségolène, Sokell, Emma ORCID: 0000-0002-7063-7205, McLaughlin, Brendan ORCID: 0000-0002-5917-0763 and Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754 (2020) Vibrationally and Spin-Orbit-Resolved Inner-Shell X-ray Absorption Spectroscopy of the NH+ Molecular Ion: Measurements and ab Initio Calculations. Atoms, 8 (4). ISSN 2218-2004

McLaughlin, B.M., Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Sokell, Emma ORCID: 0000-0002-7063-7205, Bizau, J.-M., Cubaynes, Denis, Guilbaud, Ségolène and Carniato, Stéphane (2020) K-shell Photoionization of the N+, NH+ and NH+2 ions. In: 31st International Conference on Photonic, Electronic, and Atomic Collisions, 23-30 July 2019, Deauville, France.

Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, van Kampen, Paul, Bizau, Jean-Marc, Cubaynes, Denis, Guilbaud, Ségolène, Carniato, Stéphane, Puglisi, Alessandra ORCID: 0000-0002-8429-1639 and Sisourat, Nicolas (2018) Vibrational effects in the photo-ion yield spectrum of the SiH2+ molecular ion following 2p inner-shell excitation. In: International Conference on Spectral Lines Shapes, 17-22 June 2018, Dublin, Ireland.

Yeates, Patrick ORCID: 0000-0002-6734-0590, Costello, John T. ORCID: 0000-0003-4677-9999 and Kennedy, Eugene T. ORCID: 0000-0003-4967-9459 (2010) The DCU laser ion source. Review of Scientific Instruments, 81 (4). 043305-1. ISSN 0034-6748

Bizau, J.-M., Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Cubaynes, D., Wuilleumier, F., Blancard, C., Champeaux, J.-P. and Folkmann, F. (2009) Photoionization of the Ne-like Si4+ ion in ground and metastable states in the 110–184-eV photon energy range. Physical Review A, 79 (3). 033407-1. ISSN 1050-2947

Azima, A., Düsterer, S., Radcliffe, P., Redlin, H., Stojanovic, N., Li, Wei B. ORCID: 0000-0001-7347-3501, Schlarb, H., Feldhaus, J., Cubaynes, D., Meyer, M., Dardis, John, Hayden, Patrick, Hough, Pádraig, Richardson, Vincent, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and Costello, John T. ORCID: 0000-0003-4677-9999 (2009) Time-resolved pump-probe experiments beyond the jitter limitations at FLASH. Applied Physics Letters, 94 (14). pp. 144102-1. ISSN 0003-6951

Meyer, M., Cubaynes, D., Glijer, D., Dardis, John, Hayden, Patrick, Hough, Pádraig, Richardson, Vincent, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Costello, John T. ORCID: 0000-0003-4677-9999, Radcliffe, P., Düsterer, S., Azima, A., Li, Wei B. ORCID: 0000-0001-7347-3501, Redlin, H., Feldhaus, J., Taïeb, R., Maquet, A., Grum-Grzhimailo, A., Gryzlova, E. and Strakhova, S. (2008) Polarization control in two-color above-threshold ionization of atomic helium. Physical Review Letters, 101 (19). pp. 193002-1. ISSN 0031-9007

Radcliffe, P., Düsterer, S., Azima, A., Li, Wei B. ORCID: 0000-0001-7347-3501, Plönjes, E., Redlin, H., Feldhaus, J., Nicolosi, P., Poletto, L., Dardis, John, Pedregosa-Gutierrez, Jofre ORCID: 0000-0001-7527-4522, Hough, Pádraig, Kavanagh, Kevin D., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Luna, H., Yeates, Patrick ORCID: 0000-0002-6734-0590, Costello, John T. ORCID: 0000-0003-4677-9999, Delyseries, A., Lewis, C.L.S., Glijer, D., Cubaynes, D. and Meyer, M. (2007) An experiment for two-color photoionization using high intensity extreme-UV free electron and near-IR laser pulses. Nuclear Instruments and Methods in Physics Research Section A, 583 (2-3). pp. 516-525. ISSN 0168-9002

Kilbane, Deirdre ORCID: 0000-0003-3087-9303, Mayo, R., van Kampen, Paul, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and Costello, John T. ORCID: 0000-0003-4677-9999 (2007) 3p photoabsorption spectra of Mn2+ and Mn3+. Physical Review A, 75 (6). ISSN 1050-2947

Ackermann, W., Asova, G., Ayvazyan, V., Azima, A., Baboi, N., Bähr, J., Balandin, V., Beutner, B., Brandt, A., Bolzmann, A., Brinkmann, R., Brovko, O.I., Castellano, M., Castro, P., Catani, L., Chiadroni, E., Choroba, S., Cianchi, A., Costello, John T. ORCID: 0000-0003-4677-9999, Cubaynes, D., Dardis, John, Decking, W., Delsim-Hashemi, H., Delserieys, A., Di Pirro, G., Dohlus, M., Düsterer, S., Eckhardt, A., Edwards, A., Faatz, B., Feldhaus, J., Flöttmann, A., Frisch, J., Fröhlich, L., Garvey, T., Gensch, U., Gerth, Ch., Görler, M., Golubeva, N., Ivanisenko, H.-J. Y., Jaeschke, E., Jalmuzna, W., Jezynski, W., Kammering, R., Katalev, V., Kavanagh, Kevin D., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Khodyachykh, S., Klose, K., Kocharyan, V., Körfer, M., Kollewe, M., Koprek, W., Lipka, S., Löhl, F., Luna, H., Luong, M., Martins, M., Meyer, M., Michelato, P., Miltchev, V., Möller, W.D., Monaco, L., Müller, W.F.O., Napieralski, O., Napoly, O., Nicolosi, P., Nölle, D., Nũnez, T., Petrosyan, G., Petrosyan, L., Pflüger, J., Plönjes, E., Poletto, L., Pozniak, K., Prat, E., Proch, D., Pucyk, P., Radcliffe, P., Redlin, H., Rehlich, K., Richter, M., Roehrs, M., Roensch, J., Romaniuk, R., Ross, M., Rossbach, J., Rybnikov, V., Sachwitz, M., Saldin, E.L., Sandner, W., Schlarb, H., Schmidt, B., Schmitz, M., Schmüser, P., Schneider, J.R., Schneidmiller, E.A., Schnepp, S., Schreiber, S., Seidel, M., Sertore, D., Shabunov, A.V., Simon, C., Simrock, S., Sombrowski, E., Sorokin, A.A., Spanknebel, P., Spesyvtsev, R., Staykov, L., Steffen, B., Stephan, F., Stulle, F., Thom, H., Tiedtke, K., Tischer, M., Toleikis, S., Treusch, R., Trines, D., Tsakov, I, Vogel, E. M., Weiland, T., Weise, H., Wellhöfer, M., Wendt, M., Will, I., Winter, A., Wittenburg, K., Wurth, W., Yeates, Patrick ORCID: 0000-0002-6734-0590, Yurkov, M.V., Zagorodnov, I., Zapfe, K. and Petrosyan, B. (2007) Operation of a free electron laser from the extreme ultraviolet to the water window. Nature Photonics, 1 . ISSN 1749-4885

Dardis, John, Kavanagh, Kevin D., Pedregosa-Gutierrez, Jofre ORCID: 0000-0001-7527-4522, Yeates, Patrick ORCID: 0000-0002-6734-0590, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and Costello, John T. ORCID: 0000-0003-4677-9999 (2007) Single-shot characterization of independent femtosecond extreme ultraviolet free electron and infrared laser pulses. Applied Physics Letters, 90 (13). ISSN 0003-6951

Radcliffe, P., Düsterer, S., Azima, A., Redlin, H., Feldhaus, J., Dardis, John, Kavanagh, Kevin D., Luna, H., Pedregosa-Gutierrez, Jofre ORCID: 0000-0001-7527-4522, Yeates, Patrick ORCID: 0000-0002-6734-0590, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Costello, John T. ORCID: 0000-0003-4677-9999, Delserieys, A., Lewis, C.L.S., Taïeb, R., Maquet, A., Cubaynes, D. and Meyer, M. (2007) Single-shot characterization of independent femtosecond extreme ultraviolet free electron and infrared laser pulses. Applied Physics Letters, 90 (13). pp. 131108-1. ISSN 0003-6951

Meyer, M., Cubaynes, D., O’Keeffe, P., Luna, H., Yeates, Patrick ORCID: 0000-0002-6734-0590, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Costello, John T. ORCID: 0000-0003-4677-9999, Orr, P., Taïeb, R., Maquet, A., Düsterer, S., Radcliffe, P., Redlin, H., Azima, A., Plönjes, E. and Feldhaus, J. (2006) Two-color photoionization in xuv free-electron and visible laser fields. Physical Review A, 74 (1). 011401-1. ISSN 1050-2947

Kennedy, Eugene T. ORCID: 0000-0002-9312-1754, Costello, John T. ORCID: 0000-0003-4677-9999, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754 and van Kampen, Paul (2004) VUV/EUV ionising radiation and atoms and ions: dual laser plasma investigations. Radiation Physics and Chemistry, 70 (1-3). pp. 291-321. ISSN 0969-806X

Cubaynes, D., Meyer, M., Grum-Grzhimailo, A., Bizau, J.-M., Kennedy, Eugene T. ORCID: 0000-0002-9312-1754, Bozek, J., Martins, M., Canton, S., Rude, B., Berrah, N. and Wuilleumier, F. (2004) Dynamically and quasiforbidden transitions in photoionization of open-shell atoms: a combined experimental and theoretical study. Physical Review Letters, 92 (23). pp. 233002-1. ISSN 0031-9007

Hirsch, John S., Kavanagh, Kevin D., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Costello, John T. ORCID: 0000-0003-4677-9999, Nicolosi, P. and Poletto, L. (2004) Tracking ground state Ba+ ions in an expanding laser–plasma plume using time-resolved vacuum ultraviolet photoionization imaging. Laser and Particle Beams, 22 (3). pp. 207-213. ISSN 0263-0346

Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Sayyad, Muhammad Hassan ORCID: 0000-0001-6692-970X, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Bizau, J.-M., Cubaynes, D., Wuilleumier, F., Champeaux, J.-P., Blancard, C., Varma, R., Banerjee, T., Deshmukh, P. and Manson, S. (2003) Absolute photoionization cross sections and resonance structure of doubly ionized silicon in the region of the 2p-1 threshold: experiment and theory. Physical Review A, 68 (5). 052712-1. ISSN 1050-2947

Neogi, A., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, van Kampen, Paul, Costello, John T. ORCID: 0000-0003-4677-9999, O'Sullivan, G., Mansfield, M.W.D., Demekhin, Ph., Lagutin, B. and Sukhorukov, V. (2003) Trends in autoionization of Rydberg states converging to the 4s threshold in the Kr-Rb⁺-Sr²⁺ isoelectonic sequence: theory and experiment. Physical Review A, 67 (4). 042707-1. ISSN 1050-2947

Hirsch, John S., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Neogi, A., Costello, John T. ORCID: 0000-0003-4677-9999, Nicolosi, P. and Poletto, L. (2003) Vacuum-ultraviolet photoabsorption imaging system for laser plasma plume diagnostics. Review of Scientific Instruments, 74 (6). pp. 2992-2998. ISSN 0034-6748

Cummings, A., McGuinness, C., O'Sullivan, G., Costello, John T. ORCID: 0000-0003-4677-9999, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754 and Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 (2001) Wave-function collapse with increasing ionization: 4d photoabsorption of Cs through Cs⁴⁺. Physical Review A, 63 (2). 022702-1. ISSN 1050-2947

Diehl, S., Cubaynes, D., Zhou, H., VoKy, L., Wuilleumier, F., Kennedy, Eugene T., Bizau, J.-M., Manson, S., Morgan, T., Blancard, C., Berrah, N. and Bozek, J. (2000) Angle-resolved photoelectron spectrometry studies of the autoionization of the 2s22p 2P triply excited state of atomic lithium: experimental results and R-matrix calculations. Physical Review Letters, 84 (8). pp. 1677-1680. ISSN 0031-9007

van Kampen, Paul, Gerth, Ch., Martins, M., Carroll, P.K., Hirsch, John S., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Meighan, Oonagh, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Zimmermann, P. and Costello, John T. ORCID: 0000-0003-4677-9999 (2000) Photoabsorption and photoion spectroscopy of atomic uranium in the region of 6p and 5d excitations. Physical Review A, 61 (6). 062706-1. ISSN 1050-2947

Chakraborty, H., Gray, Andrew, Costello, John T. ORCID: 0000-0003-4677-9999, Deshmukh, P., Haque, G., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Manson, S. and Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754 (1999) Anomalous behavior of the near-threshold photoionization cross section of the neon isoelectronic sequence: a combined experimental and theoretical study. Physical Review Letters, 83 (11). pp. 2151-2154. ISSN 0031-9007

van Kampen, Paul, O'Sullivan, G., Ivanov, V., Ipatov, A., Costello, John T. ORCID: 0000-0003-4677-9999 and Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 (1997) Dramatic changes in the 3s autoionization process at the beginning of the Ar I sequence. Physical Review Letters, 78 (16). pp. 3082-3085. ISSN 0031-9007

Diehl, S., Cubaynes, D., Wuilleumier, F., Bizau, J.-M., Journel, L., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Blancard, C., VoKy, L., Faucher, P., Hibbert, A., Berrah, N., Morgan, T., Bozek, J. and Schlachter, A. (1997) Experimental observation and theoretical calculations of rydberg series in hollow lithium atomic states. Physical Review Letters, 79 (7). pp. 1241-1244. ISSN 0031-9007

Diehl, S., Cubaynes, D., Chung, K., Wuilleumier, F., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Bizau, J.-M., Journel, L., Blancard, C., VoKy, L., Faucher, P., Hibbert, A., Berrah, N., Morgan, T., Bozek, J. and Schlachter, A. (1997) Photoelectron spectroscopy measurements and theoretical calculations of the lowest doubly hollow lithium state. Physical Review A, 56 (2). R1071-R1074. ISSN 1050-2947

Diehl, S., Cubaynes, D., Bizau, J.-M., Journel, L., Rouvellou, B., Al Moussalami, S., Wuilleumier, F., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Berrah, N., Blancard, C., Morgan, T., Bozek, J., Schlachter, A., VoKy, L., Faucher, P. and Hibbert, A. (1996) High resolution measurements of partial photoionization cross sections in hollow lithium: a critical comparison with advanced many-body calculations. Physical Review Letters, 76 (21). pp. 3915-3918. ISSN 0031-9007

O'Sullivan, G., McGuinness, C., Costello, John T. ORCID: 0000-0003-4677-9999, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and Weinmann, B. (1996) Trends in 4d-subshell photoabsorption along the iodine isonuclear sequence: I, I⁺, and I²⁺. Physical Review A, 53 (5). pp. 3211-3226. ISSN 1050-2947

Köble, Ulrich, Kiernan, Laurence, Costello, John T. ORCID: 0000-0003-4677-9999, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Ivanov, V., Kupchenko, V. and Shendrik, M. (1995) 4 f(P1) giant dipole resonance in La³⁺. Physical Review Letters, 74 (12). pp. 2188-2191. ISSN 0031-9007

Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Costello, John T. ORCID: 0000-0003-4677-9999, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Kiernan, Laurence and Sayyad, Muhammad Hassan ORCID: 0000-0001-6692-970X (1994) Even-parity autoionizing states in the extreme-ultraviolet photoabsorption spectra of Mg, Al⁺, and Si²⁺. Physical Review A, 49 (2). pp. 755-761. ISSN 1050-2947

Kiernan, Laurence, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Mosnier, Jean-Paul ORCID: 0000-0002-9312-1754, Costello, John T. ORCID: 0000-0003-4677-9999 and Sonntag, B. (1994) First observation of a photon-induced triply excited state in atomic lithium. Physical Review Letters, 72 (15). pp. 2359-2362. ISSN 0031-9007

Costello, John T. ORCID: 0000-0003-4677-9999, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281, Sonntag, B. and Clark, C. (1991) 3p photoabsorption of free and bound Cr, Cr⁺, Mn, and Mn⁺. Physical Review A, 43 (3). pp. 1441-1450. ISSN 1050-2947

Cooper, J., Clark, C., Cromer, C., Lucatorto, T., Sonntag, B., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and Costello, John T. ORCID: 0000-0003-4677-9999 (1989) Marked differences in the 3p photoabsorption between the Cr and Mn⁺ isoelectronic pair: reasons for the unique structure observed in Cr. Physical Review A, 39 (11). pp. 6074-6077. ISSN 0556-2791

Hansen, J., Brilly, James, Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and O'Sullivan, G. (1989) Rise and fall of the 4d¹⁰→4d⁹4f resonance in the Xe isoelectronic sequence. Physical Review Letters, 63 (18). pp. 1934-1937. ISSN 0031-9007

Carroll, P.K., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and O'Sullivan, G. (1983) Table-top EUV continuum light source. IEEE Journal of Quantum Electronics, 19 (12). pp. 1807-1811. ISSN 0018-9197

Carroll, P.K., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and O'Sullivan, G. (1980) Laser-produced continua for absorption spectroscopy in the VUV and XUV. Applied Optics, 19 (9). pp. 1454-1462. ISSN 0003-6935

Carroll, P.K., Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 and O'Sullivan, G. (1978) New continua for absorption spectroscopy from 40 to 2000 Å. Optics Letters, 2 (3). pp. 72-74. ISSN 0146-9592

Carroll, P.K. and Kennedy, Eugene T. ORCID: 0000-0002-0710-5281 (1977) Doubly excited autoionization resonances in the absorption spectrum of Li⁺ formed in a laser-produced plasma. Physical Review Letters, 38 (19). pp. 1068-1071. ISSN 0031-9007