Search Results - "Geissel, M."

Bright laser-driven neutron source based on the relativistic transparency of solids by Roth, M, Jung, D, Falk, K, Guler, N, Deppert, O, Devlin, M, Favalli, A, Fernandez, J, Gautier, D, Geissel, M, Haight, R, Hamilton, C E, Hegelich, B M, Johnson, R P, Merrill, F, Schaumann, G, Schoenberg, K, Schollmeier, M, Shimada, T, Taddeucci, T, Tybo, J L, Wagner, F, Wender, S A, Wilde, C H, Wurden, G A

“…Neutrons are unique particles to probe samples in many fields of research ranging from biology to material sciences to engineering and security applications…”
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Self-generated surface magnetic fields inhibit laser-driven sheath acceleration of high-energy protons by Nakatsutsumi, M., Sentoku, Y., Korzhimanov, A., Chen, S. N., Buffechoux, S., Kon, A., Atherton, B., Audebert, P., Geissel, M., Hurd, L., Kimmel, M., Rambo, P., Schollmeier, M., Schwarz, J., Starodubtsev, M., Gremillet, L., Kodama, R., Fuchs, J.

“…High-intensity lasers interacting with solid foils produce copious numbers of relativistic electrons, which in turn create strong sheath electric fields around…”
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Controlled transport and focusing of laser-accelerated protons with miniature magnetic devices by Schollmeier, M, Becker, S, Geissel, M, Flippo, K A, Blazević, A, Gaillard, S A, Gautier, D C, Grüner, F, Harres, K, Kimmel, M, Nürnberg, F, Rambo, P, Schramm, U, Schreiber, J, Schütrumpf, J, Schwarz, J, Tahir, N A, Atherton, B, Habs, D, Hegelich, B M, Roth, M

“…This Letter demonstrates the transporting and focusing of laser-accelerated 14 MeV protons by permanent magnet miniature quadrupole lenses providing field…”
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Ultralow emittance, multi-MeV proton beams from a laser virtual-cathode plasma accelerator by Cowan, T E, Fuchs, J, Ruhl, H, Kemp, A, Audebert, P, Roth, M, Stephens, R, Barton, I, Blazevic, A, Brambrink, E, Cobble, J, Fernández, J, Gauthier, J-C, Geissel, M, Hegelich, M, Kaae, J, Karsch, S, Le Sage, G P, Letzring, S, Manclossi, M, Meyroneinc, S, Newkirk, A, Pépin, H, Renard-LeGalloudec, N

“…The laminarity of high-current multi-MeV proton beams produced by irradiating thin metallic foils with ultraintense lasers has been measured. For proton…”
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High proton energies from cone targets: electron acceleration mechanisms by Kluge, T, Gaillard, S A, Flippo, K A, Burris-Mog, T, Enghardt, W, Gall, B, Geissel, M, Helm, A, Kraft, S D, Lockard, T, Metzkes, J, Offermann, D T, Schollmeier, M, Schramm, U, Zeil, K, Bussmann, M, Cowan, T E

“…Recent experiments in the Trident laser facility (Los Alamos National Laboratory) have shown that hollow conical targets with a flat top at the tip can enhance…”
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MeV ion jets from short-pulse-laser interaction with thin foils by Hegelich, M, Karsch, S, Pretzler, G, Habs, D, Witte, K, Guenther, W, Allen, M, Blazevic, A, Fuchs, J, Gauthier, J C, Geissel, M, Audebert, P, Cowan, T, Roth, M

“…Collimated jets of carbon and fluorine ions up to 5 MeV/nucleon ( approximately 100 MeV) are observed from the rear surface of thin foils irradiated with laser…”
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Spatial uniformity of laser-accelerated ultrahigh-current MeV electron propagation in metals and insulators by Fuchs, J, Cowan, T E, Audebert, P, Ruhl, H, Gremillet, L, Kemp, A, Allen, M, Blazevic, A, Gauthier, J-C, Geissel, M, Hegelich, M, Karsch, S, Parks, P, Roth, M, Sentoku, Y, Stephens, R, Campbell, E M

“…The evolution of laser-generated MeV, MA electron beams propagating through conductors and insulators has been studied by comparing measurement and modeling of…”
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Comparison of laser ion acceleration from the front and rear surfaces of thin foils by FUCHS, J, SENTOKU, Y, CAMPBELL, E. M, FERNANDEZ, J. C, GAUTHIER, J.-C, GEISSEL, M, HEGELICH, M, PEPIN, H, POPESCU, H, RENARD-LEGALLOUDEC, N, ROTH, M, SCHREIBER, J, KARSCH, S, STEPHENS, R, COWAN, T. E, COBBLE, J, AUDEBERT, P, KEMP, A, NIKROO, A, ANTICI, P, BRAMBRINK, E, BLAZEVIC, A

“…The comparative efficiency and beam characteristics of high-energy ions generated by high-intensity short-pulse lasers (approximately 1-6 x 10(19) W/cm2) from…”
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Energetic ions generated by laser pulses: A detailed study on target properties by Roth, M., Blazevic, A., Geissel, M., Schlegel, T., Cowan, T. E., Allen, M., Gauthier, J.-C., Audebert, P., Fuchs, J., Meyer-ter-Vehn, J., Hegelich, M., Karsch, S., Pukhov, A.

“…We present the results of a detailed study on the acceleration of intense ion beams by relativistic laser plasmas. The experiments were performed at the 100 TW…”
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Efficiency enhancement for Kα x-ray yields from laser-driven relativistic electrons in solids by Sefkow, A B, Bennett, G R, Geissel, M, Schollmeier, M, Franke, B C, Atherton, B W

“…High-irradiance short-pulse lasers incident on solid density thin foils provide high-energy, picosecond-duration, and monochromatic K(α) x-ray sources, but…”
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Developing a Platform to Enable Parameter Scaling Studies in Magnetized Liner Inertial Fusion Experiments by Gomez, Matthew R., Slutz, S.A., Jennings, C.A., Weis, M.R., Lamppa, D.C., Harvey-Thompson, A.J., Geissel, M., Awe, T.J., Chandler, G.A., Crabtree, J.A., Fein, J.R., Hansen, S.B., Harding, E.C., Lewis, W.E., Mangan, M., Ruiz, D.E., Smith, I.C., Yager-Elorriaga, D.A., Ampleford, D.J., Beckwith, K.

“…Magnetized Liner Inertial Fusion (MagLIF) is a magneto-inertial fusion concept that relies on fuel magnetization, laser preheat, and a magnetically driven…”
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Production and Diagnostics of Dense Matter by Brambrink, E., Amadou, N., Benuzzi-Mounaix, A., Geissel, M., Harmand, M., Pelka, A., Vinci, T., Koenig, M.

“…High energy lasers are a unique tool to create high pressure states above 10 Mbar at ns time scales, which allow to study material properties under these…”
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Increased preheat energy to MagLIF targets with cryogenic cooling by Harvey-Thompson, A. J., Geissel, M., Crabtree, J. A., Weis, M. R., Gomez, M. R., Fein, J. R., Ampleford, D. J., Awe, T. J., Chandler, G. A., Galloway, B. R., Hansen, S. B., Hanson, J., Harding, E. C., Jennings, C. A., Kimmel, M., Knapp, P. F., Lamppa, D. C., Lewis, W. E., Mangan, M. A., Maurer, A., Perea, L., Peterson, K. J., Porter, J. L., Rambo, P. K., Robertson, G. K., Rochau, G. A., Ruiz, D. E., Shores, J. E., Slutz, S. A., Smith, I. C., Speas, C. S., Yager-Elorriaga, D. A., York, A., Paguio, R. R., Smith, G. E.

“…The performance of Magnetized Liner Inertial Fusion (MagLIF) experiments is sensitive to the amount of laser energy coupled to the fuel during the preheat…”
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Assessing Magnetized Liner Inertial Fusion Stagnation Conditions and Identifying Trends by Gomez, M. R., Slutz, S. A., Knapp, P. F., Hahn, K. D., Harding, E. C., Ampleford, D. J., Awe, T. J., Geissel, M., Hansen, S. B., Harvey-Thompson, A. J., Jennings, C. A., Myers, C. E., Peterson, K. J., Rochau, G. A., Sinars, D. B., Weis, M. R., Yager-Elorriaga, D. A.

“…Magnetized Liner Inertial Fusion (MagLIF) is a magneto-inertial fusion concept currently being investigated on Sandia's Z facility. In MagLIF an axial magnetic…”
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Shaping of intense ion beams into hollow cylindrical form by Neuner, U, Bock, R, Roth, M, Spiller, P, Constantin, C, Funk, UN, Geissel, M, Hakuli, S, Hoffmann, DH, Jacoby, J, Kozyreva, A, Tahir, NA, Udrea, S, Varentsov, D, Tauschwitz, A

“…A specifically tailored plasma lens could shape a high-energy, heavy-ion beam into the form of a hollow cylinder without loss of beam intensity. It has been…”
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Experimental progress in Magnetized Liner Inertial Fusion (MAGLIF) by Gomez, M. R., Slutz, S. A., Sefkow, A. B., Geissel, M., Harvey-Thompson, A. J., Peterson, K. J., Hansen, S. B., Hahn, K. D., Knapp, P. F., Schmit, P. F., Ruiz, C. L., Sinars, D. B., Awe, T. J., Harding, E. C., Jennings, C. A., Smith, I. C., Rovang, D. C., Chandler, G. A., Cuneo, M. E., Lamppa, D. C., Martin, M. R., McBride, R. D., Porter, J. L., Rochau, G. A.

“…Magnetized Liner Inertial Fusion 1 (MagLIF) is a magneto-inertial fusion concept being evaluated on the Z machine at Sandia National Laboratories. In MagLIF,…”
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Laser accelerated heavy particles – Tailoring of ion beams on a nano-scale by Roth, M., Audebert, P., Blazevic, A., Brambrink, E., Cobble, J., Cowan, T.E., Fernandez, J., Fuchs, J., Geissel, M., Hegelich, M., Karsch, S., Ruhl, H., Schollmeier, M., Stephens, R.

“…Intense lasers of femtosecond pulse duration are known to be drivers for intense electron and ion beams. Those beams, generated at laser intensities exceeding…”
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High energy density in solid rare gas targets and solid hydrogen by Funk, U.N, Bock, R, Dornik, M, Geißel, M, Stetter, M, Stöwe, S, Tahir, N, Hoffmann, D.H.H

“…The accelerator facilities at GSI Darmstadt offer a unique possibility for experiments with heavy ion induced dense plasma. Although the intensity of these…”
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Advanced x-ray diagnostics based on an observation of high-energy Rydberg transitions from autoionizing levels in dense laser-produced plasmas by Rosmej, F. B., Hoffmann, D. H. H., Geißel, M., Roth, M., Pirzadeh, P., Faenov, A. Ya, Pikuz, T. A., Skobelev, I. Yu, Magunov, A. I.

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Plasma physics with intense laser and ion beams by Hoffmann, D.H.H., Bock, R., Faenov, A.Ya, Funk, U., Geissel, M., Neuner, U., Pikuz, T.A., Rosmej, F., Roth, M., Süß, W., Tahir, N., Tauschwitz, A.

“…The unique combination of an intense heavy ion beam and a high-energy Nd:glass laser system at Gesellschaft für Schwerionenforschung (GSI-Darmstadt)…”
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