Search Results - "M. Loeser"

Proton beam quality enhancement by spectral phase control of a PW-class laser system by Ziegler, T., Albach, D., Bernert, C., Bock, S., Brack, F.-E., Cowan, T. E., Dover, N. P., Garten, M., Gaus, L., Gebhardt, R., Goethel, I., Helbig, U., Irman, A., Kiriyama, H., Kluge, T., Kon, A., Kraft, S., Kroll, F., Loeser, M., Metzkes-Ng, J., Nishiuchi, M., Obst-Huebl, L., Püschel, T., Rehwald, M., Schlenvoigt, H.-P., Schramm, U., Zeil, K.

“…We report on experimental investigations of proton acceleration from solid foils irradiated with PW-class laser-pulses, where highest proton cut-off energies…”
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Laser spectroscopy of the 2S1/2-2P1/2, 2P3/2 transitions in stored and cooled relativistic C3+ ions by Winzen, D., Hannen, V., Bussmann, M., Buß, A., Egelkamp, C., Eidam, L., Huang, Z., Kiefer, D., Klammes, S., Kühl, Th, Loeser, M., Ma, X., Nörtershäuser, W., Ortjohann, H.-W., Sánchez, R., Siebold, M., Stöhlker, Th, Ullmann, J., Vollbrecht, J., Walther, Th, Wang, H., Weinheimer, Ch, Winters, D. F. A.

“…The 2 S 1 / 2 - 2 P 1 / 2 and 2 S 1 / 2 - 2 P 3 / 2 transitions in Li-like carbon ions stored and cooled at a velocity of β ≈ 0.47 in the experimental storage…”
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Performance demonstration of the PEnELOPE main amplifier HEPA I using broadband nanosecond pulses by Albach, D, Loeser, M, Siebold, M, Schramm, U

“…We report on the energetic and beam quality performance of the second to the last main amplifier section HEPA I of the PEnELOPE laser project. A polarization…”
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Laser cooling of relativistic heavy-ion beams for FAIR by Winters, D, Beck, T, Birkl, G, Dimopoulou, C, Hannen, V, Kühl, Th, Lochmann, M, Loeser, M, Ma, X, Nolden, F, Nörtershäuser, W, Rein, B, Sánchez, R, Schramm, U, Siebold, M, Spiller, P, Steck, M, Stöhlker, Th, Ullmann, J, Walther, Th, Wen, W, Yang, J, Zhang, D, Bussmann, M

“…Laser cooling is a powerful technique to reduce the longitudinal momentum spread of stored relativistic ion beams. Based on successful experiments at the…”
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High-efficiency, room-temperature nanosecond Yb:YAG laser by Siebold, M, Loeser, M, Schramm, U, Koerner, J, Wolf, M, Hellwing, M, Hein, J, Ertel, K

“…Yb(3+)-doped gain media offer favorable properties for diode-pumped laser amplifiers for high-energy ns-pulses. To reach high optical-to-optical conversion…”
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Modelling and simulation of a novel micro-scale combined feedstock biomass generation plant for grid-independent power supply by Loeser, M., Redfern, M. A.

“…Remotely located and sparsely populated areas often do not have access to an efficient grid connection for electricity supply. However, plenty of biomass is…”
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High-energy, ceramic-disk Yb:LuAG laser amplifier by Siebold, M, Loeser, M, Roeser, F, Seltmann, M, Harzendorf, G, Tsybin, I, Linke, S, Banerjee, S, Mason, P D, Phillips, P J, Ertel, K, Collier, J C, Schramm, U

“…We report the first short-pulse amplification results to several hundred millijoule energies in ceramic Yb:LuAG. We have demonstrated ns-pulse output from a…”
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Multidimensional Electro-Opto-Thermal Modeling of Broad-Band Optical Devices by Loeser, M., Witzigmann, B.

“…This paper investigates the self-consistent modeling of broad-band optical devices such as super-luminescent light-emitting diodes (SLEDs) and semiconductor…”
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Measurement of the lifetime and the proportion of 12 C 3+ ions in stored relativistic ion beams as a preparation for laser cooling experiments at the CSRe by Wang, H.B., Wen, W.Q., Huang, Z.K., Zhang, D.C., Hai, B., Zhu, X.L., Zhao, D.M., Yang, J., Li, J., Li, X.N., Mao, L.J., Mao, R.S., Wu, J.X., Yang, J.C., Yuan, Y.J., Eidam, L., Winters, D., Beck, T., Kiefer, D., Rein, B., Walther, Th, Loeser, M., Schramm, U., Siebold, M., Bussmann, M., Ma, X.

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Publisher Correction: Laser spectroscopy of the 2S1/2-2P1/2, 2P3/2 transitions in stored and cooled relativistic C3+ ions by Winzen, D., Hannen, V., Bussmann, M., Buß, A., Egelkamp, C., Eidam, L., Huang, Z., Kiefer, D., Klammes, S., Kühl, Th, Loeser, M., Ma, X., Nörtershäuser, W., Ortjohann, H.-W., Sánchez, R., Siebold, M., Stöhlker, Th, Ullmann, J., Vollbrecht, J., Walther, Th, Wang, H., Weinheimer, Ch, Winters, D. F. A.

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The Ultra Weak Variational Formulation Applied to Radiation Problems With Macroscopic Sources in Inhomogeneous Domains by Loeser, M., Witzigmann, B.

“…This paper shows the applicability of the ultraweak variational formulation for radiation problems that typically occur during the simulation of active…”
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Balancing power supply and demand in remote off-grid regions by means of a novel micro-scale combined feedstock biomass generation plant by Loeser, M., Redfern, M. A.

“…Providing electricity to a group of remote domestic or industrial customers can be achieved by a grid connection, or by an off‐grid (island) generator. While…”
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Efficient and highly stereoselective assembly of rosuvastatin by Šterk, Damjan, Zaugg, Werner, Beutler, Ulrich, Loeser, Eric M., Prasad, Kapa, Časar, Zdenko

“…[Display omitted] We report an asymmetric synthesis of rosuvastatin starting from an α,β-unsaturated aldehyde precursor containing the rosuvastatin…”
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Precise measurement of gas parameters in a realistic RPC configuration: The currently used R134a gas and a potential alternative eco-gas by Fan, X., Naumann, L., Siebold, M., Loeser, M., Stach, D., Kalipoliti, L., Kämpfer, B.

“…In this work, we present a comprehensive method to measure the gas parameters, such as the effective Townsend coefficient and electron drift velocity in…”
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Spectroscopic characterization of Yb3+-doped laser materials at cryogenic temperatures by Körner, J., Jambunathan, V., Hein, J., Seifert, R., Loeser, M., Siebold, M., Schramm, U., Sikocinski, P., Lucianetti, A., Mocek, T., Kaluza, M. C.

“…We present measurements of the absorption and emission cross-sections for Yb:YAG , Yb:LuAG and Yb:CaF 2 as a function of temperature between 80 and 340 K. The…”
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Laser spectroscopy of highly charged ions at the storage ring CSRe: Schottky-based spectroscopic investigation and XUV fluorescence detector development by Chen, D.Y., Wang, H.B., Wen, W.Q., Huang, Z.K., Zhang, D.C., Yuan, Y.J., Winters, D., Klammes, S., Kiefer, D., Walther, Th, Loeser, M., Siebold, M., Yan, K.M., Li, J., Tang, M.T., Wu, J.X., Yin, D.Y., Lin, F.P., Yang, J.J., Mao, L.J., Yang, J.C., Zhang, S.F., Schramm, U., Bussmann, M., Ma, X.

“…Laser spectroscopy stands out as a powerful tool to investigate atomic and nuclear properties and also test fundamental theories by precisely measuring the…”
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Competitive manufacturing of 3D thermoplastic composite panels based on multi-layered woven structures for lightweight engineering by Mountasir, A., Hoffmann, G., Cherif, Ch, Löser, M., Großmann, K.

“…Multi-layered woven structures are characterised by non-crimp fibre arrangement of the high-performance warp and weft yarns such as CF and GF, allowing optimal…”
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Explanation for the observed wide deceleration range on a coasting ion beam by a CW laser at the storage ring CSRe by Chen, D.Y., Wang, H.B., Wen, W.Q., Yuan, Y.J., Zhang, D.C., Huang, Z.K., Winters, D., Klammes, S., Kiefer, D., Walther, Th, Loeser, M., Siebold, M., Schramm, U., Li, J., Tang, M.T., Wu, J.X., Yin, D.Y., Mao, L.J., Yang, J.C., Zhang, S.F., Bussmann, M., Ma, X.

“…A significant deceleration effect on a stored coasting ion beam by a continuous-wave laser light was observed in the Schottky-noise spectrum during the laser…”
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Publisher Correction: Laser spectroscopy of the $$^2{\mathrm{S}}_{1/2}{-}^2{\mathrm{P}}_{{1}/2}$$, $$^2{\mathrm{P}}_{3/2}$$ transitions in stored and cooled relativistic $${\text{C}}^{3+}$$ ions by Winzen, D., Hannen, V., Bussmann, M., Buß, A., Egelkamp, C., Eidam, L., Huang, Z., Kiefer, D., Klammes, S., Kühl, Th, Loeser, M., Ma, X., Nörtershäuser, W., Ortjohann, H.-W., Sánchez, R., Siebold, M., Stöhlker, Th, Ullmann, J., Vollbrecht, J., Walther, Th, Wang, H., Weinheimer, Ch, Winters, D. F. A.

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Laser spectroscopy of the $$^2{\mathrm{S}}_{1/2}{-}^2{\mathrm{P}}_{{1}/2}$$, $$^2{\mathrm{P}}_{3/2}$$ transitions in stored and cooled relativistic C3+ ions by Winzen, D., Hannen, V., Bussmann, M., Buß, A., Egelkamp, C., Eidam, L., Huang, Z., Kiefer, D., Klammes, S., Kühl, Th, Loeser, M., Ma, X., Nörtershäuser, W., Ortjohann, H.-W., Sánchez, R., Siebold, M., Stöhlker, Th, Ullmann, J., Vollbrecht, J., Walther, Th, Wang, H., Weinheimer, Ch, Winters, D. F. A.

“…Abstract The $$^2{\mathrm{S}}_{1/2}{-}^2{\mathrm{P}}_{{1}/2}$$ 2 S 1 / 2 - 2 P 1 / 2 and $$^2{\mathrm{S}}_{1/2}{-}^2{\mathrm{P}}_{{3}/2}$$ 2 S 1 / 2 - 2 P 3 /…”
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