Meyer, M., Cubaynes, D., Richardson, Vincent, Costello, John T. ORCID: 0000-0003-4677-9999, Radcliffe, P., Li, Wei B., Düsterer, S., Fritzsche, S., Mihelic, A., Papamihail, K. G. and Lambropoulos, P. (2010) Two-photon excitation and relaxation of the 3d-4d resonance in atomic Kr. Physical Review Letters, 104 (21). pp. 213001-1. ISSN 0031-9007

Richardson, Vincent, Costello, John T. ORCID: 0000-0003-4677-9999, Cubaynes, D., Düsterer, S., Feldhaus, J., van der Hart, H., Juranić, P., Li, Wei B., Meyer, M., Richter, M., Sorokin, A.A. and Tiedke, K. (2010) Two-photon inner-shell ionization in the extreme ultraviolet. Physical Review Letters, 105 (1). 013001-1. ISSN 0031-9007

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

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

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

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

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

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