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

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Düsterer, S., Radcliffe, P., Geloni, G., Jastrow, U., Kuhlmann, M., Plönjes, E., Tiedtke, K., Treusch, R., Feldhaus, J., Nicolosi, P., Poletto, L., Yeates, Patrick ORCID: 0000-0002-6734-0590, Luna, H., Costello, John T. ORCID: 0000-0003-4677-9999, Orr, P., Cubaynes, D. and Meyer, M. (2006) Spectroscopic characterization of vacuum ultraviolet free electron laser pulses. Optics Letters, 31 (11). pp. 1750-1752. ISSN 0146-9592

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

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