Zobrazeno 1 - 10
of 593
pro vyhledávání: '"Geddes, C. A."'
Autor:
Li, R., Picksley, A., Benedetti, C., Filippi, F., Stackhouse, J., Fan-Chiang, L., Tsai, H. E., Nakamura, K., Schroeder, C. B., van Tilborg, J., Esarey, E., Geddes, C. G. R., Gonsalves, A. J.
Modern laser plasma accelerators (LPAs) often require meter-scale plasma waveguides to propagate a high-intensity drive laser pulse. Tapering the longitudinal gas density profile in meter-scale gas jets could allow for single stage laser plasma accel
Externí odkaz:
http://arxiv.org/abs/2411.17028
Autor:
De Chant, J. T., Nakamura, K., Ji, Q., Obst-Huebl, L., Barber, S., Snijders, A. M., Geddes, C. G. R., van Tilborg, J., Gonsalves, A. J., Schroeder, C. B., Esarey, E.
Laser-driven (LD) ion acceleration has been explored in a newly constructed short focal length beamline at the BELLA petawatt facility (interaction point 2, iP2). For applications utilizing such LD ion beams, a beam transport system is required, whic
Externí odkaz:
http://arxiv.org/abs/2411.03543
Autor:
Vieira, J., Cros, B., Muggli, P., Andriyash, I. A., Apsimon, O., Backhouse, M., Benedetti, C., Bulanov, S. S., Caldwell, A., Chen, Min, Cilento, V., Corde, S., D'Arcy, R., Diederichs, S., Ericson, E., Esarey, E., Farmer, J., Fedeli, L., Formenti, A., Foster, B., Garten, M., Geddes, C. G. R., Grismayer, T., Hogan, M. J., Hooker, S., Huebl, A., Jalas, S., Kirchen, M., Lehe, R., Leemans, W., Li, Boyuan, Lindström, C. A., Losito, R., Mitchell, C. E., Mori, W. B., Piot, P., Terzani, D., Thévenet, M., Turner, M., Vay, J. -L., Völker, D., Zhang, Jie, Zhang, W.
The workshop focused on the application of ANAs to particle physics keeping in mind the ultimate goal of a collider at the energy frontier (10\,TeV, e$^+$/e$^-$, e$^-$/e$^-$, or $\gamma\gamma$). The development of ANAs is conducted at universities an
Externí odkaz:
http://arxiv.org/abs/2408.03968
Autor:
Picksley, A., Stackhouse, J., Benedetti, C., Nakamura, K., Tsai, H. E., Li, R., Miao, B., Shrock, J. E., Rockafellow, E., Milchberg, H. M., Schroeder, C. B., van Tilborg, J., Esarey, E., Geddes, C. G. R., Gonsalves, A. J.
We measure the high intensity laser propagation throughout meter-scale, channel-guided LPAs by adjusting the length of the plasma channel on a shot-by-shot basis, showing high quality guiding of 500 TW laser pulses over 30 cm in a hydrogen plasma of
Externí odkaz:
http://arxiv.org/abs/2408.00740
Autor:
Thornton, C., Karimi, S., Glenn, S., Brown, W. D., Draganic, N., Skeate, M., Ferrucci, M., Chen, Q., Jacob, R., Nakamura, K., Ostermayr, T., van Tilborg, J., Armstrong, C., Finlay, O. J., Turner, N., Glanvill, S., Martz, H., Geddes, C.
For the first time, we demonstrate the application of an inverse Compton scattering X-ray Source, driven by a laser-plasma accelerator, to image an additively manufactured component. X-rays with a mean energy of 380 keV were produced and used to imag
Externí odkaz:
http://arxiv.org/abs/2404.09270
Autor:
Turner, M., Bulanov, S. S., Benedetti, C., Gonsalves, A. J., Leemans, W. P., Nakamura, K., van Tilborg, J., Schroeder, C. B., Geddes, C. G. R., Esarey, E.
The Petawatt (PW) laser facility of the Berkeley Lab Laser Accelerator (BELLA) Center has recently commissioned its second laser pulse transport line. This new beamline can be operated in parallel with the first beamline and enables strong-field quan
Externí odkaz:
http://arxiv.org/abs/2210.09214
Autor:
Schenkel, T., Snijders, A. M., Nakamura, K., Seidl, P. A., Mak, B., Obst-Huebl, L., Knobel, H., Pong, I., Persaud, A., van Tilborg, J., Ostermayr, T., Steinke, S., Blakely, E. A., Ji, Q., Javey, A., Kapadia, R., Geddes, C. G. R., Esarey, E.
Nanostructured surfaces enhance ion yields in matrix assisted laser desorption-ionization mass spectrometry (MALDI-MS). The spike protein complex, S1, is one fingerprint signature of Sars-CoV-2 with a mass of 75 kDa. Here, we show that MALDI-MS yield
Externí odkaz:
http://arxiv.org/abs/2210.04853
Autor:
Gourlay, S., Raubenheimer, T., Shiltsev, V., Arduini, G., Assmann, R., Barbier, C., Bai, M., Belomestnykh, S., Bermudez, S., Bhat, P., Faus-Golfe, A., Galambos, J., Geddes, C., Hoffstaetter, G., Hogan, M., Huang, Z., Lamont, M., Li, D., Lund, S., Milner, R., Musumeci, P., Nanni, E., Palmer, M., Pastrone, N., Pellemoine, F., Prebys, E., Qin, Q., Power, J., Roser, T., Sabbi, G., Stratakis, D., Sun, Y. -E., Tang, J., Valishev, A., Weise, H., Zimmermann, F., Zlobin, A. V., Zwaska, R.
In 2020-2022, extensive discussions and deliberations have taken place in corresponding topical working groups of the Snowmass Accelerator Frontier (AF) and in numerous joint meetings with other Frontiers, Snowmass-wide meetings, a series of Colloqui
Externí odkaz:
http://arxiv.org/abs/2209.14136
The Snowmass 2021 Accelerator Frontier topical group \# 6 on Advanced Accelerator Concepts, covers new R\&D concepts for particle acceleration, generation, and focusing. Based on community input, this report describes how leveraging these concepts to
Externí odkaz:
http://arxiv.org/abs/2208.13279
Autor:
Benedetti, C., Bulanov, S. S., Esarey, E., Geddes, C. G. R., Gonsalves, A. J., Huebl, A., Lehe, R., Nakamura, K., Schroeder, C. B., Terzani, D., van Tilborg, J., Turner, M., Vay, J. -L., Zhou, T., Albert, F., Bromage, J., Campbell, E. M., Froula, D. H., Palastro, J. P., Zuegel, J., Bruhwiler, D., Cook, N. M., Cros, B., Downer, M. C., Fuchs, M., Shadwick, B. A., Gessner, S. J., Hogan, M. J., Hooker, S. M., Jing, C., Krushelnick, K., Thomas, A. G. R., Leemans, W. P., Maier, A. R., Osterhoff, J., Poder, K., Thevenet, M., Joshi, C., Mori, W. B., Milchberg, H. M., Palmer, M., Power, J. G., Vafaei-Najafabadi, N.
White paper to the Proceedings of the U.S. Particle Physics Community Planning Exercise (Snowmass 2021): Linear colliders based on laser-plasma accelerators
Comment: Contribution to Snowmass 2021, Accelerator Frontier
Comment: Contribution to Snowmass 2021, Accelerator Frontier
Externí odkaz:
http://arxiv.org/abs/2203.08366