Zobrazeno 1 - 10
of 788
pro vyhledávání: '"Steinke, S."'
Autor:
Watt, R., Kettle, B., Gerstmayr, E., King, B., Alejo, A., Astbury, S., Baird, C., Bohlen, S., Campbell, M., Colgan, C., Dannheim, D., Gregory, C., Harsh, H., Hatfield, P., Hinojosa, J., Hollatz, D., Katzir, Y., Morton, J., Murphy, C. D., Nurnberg, A., Osterhoff, J., Pérez-Callejo, G., Põder, K., Rajeev, P. P., Roedel, C., Roeder, F., Salgado, F. C., Samarin, G. M., Sarri, G., Seidel, A., Spindloe, C., Steinke, S., Streeter, M. J. V., Thomas, A. G. R., Underwood, C., Wu, W., Zepf, M., Rose, S. J., Mangles, S. P. D.
We report on a direct search for elastic photon-photon scattering using x-ray and $\gamma$ photons from a laser-plasma based experiment. A gamma photon beam produced by a laser wakefield accelerator provided a broadband gamma spectrum extending to ab
Externí odkaz:
http://arxiv.org/abs/2407.12915
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:
Kettle, B., Hollatz, D., Gerstmayr, E., Samarin, G. M., Alejo, A., Astbury, S., Baird, C., Bohlen, S., Campbell, M., Colgan, C., Dannheim, D., Gregory, C., Harsh, H., Hatfield, P., Hinojosa, J., Katzir, Y., Morton, J., Murphy, C. D., Nurnberg, A., Osterhoff, J., Pérez-Callejo, G., Poder, K., Rajeev, P. P., Roedel, C., Roeder, F., Salgado, F. C., Sarri, G., Seidel, A., Spannagel, S., Spindloe, C., Steinke, S., Streeter, M. J. V., Thomas, A. G. R., Underwood, C., Watt, R., Zepf, M., Rose, S. J., Mangles, S. P. D.
Publikováno v:
New Journal of Physics, 23 (2021) 115006
We describe a laser-plasma platform for photon-photon collision experiments to measure fundamental quantum electrodynamic processes such as the linear Breit-Wheeler process with real photons. The platform has been developed using the Gemini laser fac
Externí odkaz:
http://arxiv.org/abs/2106.15170
Akademický článek
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Autor:
Suh, J., Weinstein, A. J., Lei, C. U., Wollman, E. E., Steinke, S. K., Meystre, P., Clerk, A. A., Schwab, K. C.
During the theoretical investigation of the ultimate sensitivity of gravitational wave detectors through the 1970's and '80's, it was debated whether quantum fluctuations of the light field used for detection, also known as photon shot noise, would u
Externí odkaz:
http://arxiv.org/abs/1312.4084
Autor:
Zigler, A., Eisenman, S., Botton, M., Nahum, E., Schleifer, E., Baspaly, A., Pomerantz, Y., Abicht, F., Branzel, J., Priebe, G., Steinke, S., Andreev, A., Schnuerer, M., Sandner, W., Gordon, D., Sprangle, P., Ledingham, K. W. D.
We experimentally demonstrate a notably enhanced acceleration of protons to high energy by relatively modest ultrashort laser pulses and structured dynamical plasma targets. Realized by special deposition of snow targets on sapphire substrates and us
Externí odkaz:
http://arxiv.org/abs/1302.7183
We provide a theoretical treatment of the quantum backaction of Larmor frequency measurements on a spinor Bose-Einstein condensate by an off-resonant light field. Two main results are presented; the first is a "quantum jump" operator description that
Externí odkaz:
http://arxiv.org/abs/1211.2870
Publikováno v:
Phys. Rev. A 85, 033822 (2012)
A scheme to squeeze the center-of-mass motional quadratures of a quantum mechanical oscillator below its standard quantum limit is proposed and analyzed theoretically. It relies on the dipole-dipole coupling between a magnetic dipole mounted on the t
Externí odkaz:
http://arxiv.org/abs/1110.4935
We study theoretically the dynamics of a a hybrid optomechanical system consisting of a macroscopic mechanical membrane magnetically coupled to a spinor Bose-Einstein condensate via a nanomagnet attached at the membrane center. We demonstrate that th
Externí odkaz:
http://arxiv.org/abs/1105.1856
Autor:
Hörlein, R., Steinke, S., Henig, A., Rykovanov, S. G., Schnürer, M., Sokollik, T., Kiefer, D., Jung, D., Yan, X. Q., Michailova, J. M., Tajima, T., Schreiber, J., Hegelich, M., Nickles, P. V., Zepf, M., Tsakiris, G. D., Sandner, W., Habs, D.
In this letter we report on an experimental study of high harmonic radiation generated in nanometer-scale foil targets irradiated under normal incidence. The experiments constitute the first unambiguous observation of odd-numbered relativistic harmon
Externí odkaz:
http://arxiv.org/abs/1009.1582