G. Pipa, D. Nikolić, A. Rhiele, W. Singer
Identifying the principles of neuronal information processing is one of the most important and most controversially discussed issue in experimental and theoretical neuroscience. Part of the reason...
W. Singer, X. Singer, J. Tiessen, H. M. Wen, F. Schölz
Abstract. Experiences concerning RRR degradation and gas absorption of high purity niobium welded at different electron beam (EB) facilities are summarized. The oxygen and nitrogen content is...
A case study of a sporadic sodium layer observed by the ALOMAR Weber Na lidar (2008)
Nesse, H., Heinrich, D., Williams, B., Hoppe, U.P., Stadsnes, J., Rietveld, M., ...
Several possible mechanisms for the production of sporadic sodium layers have been discussed in the literature, but none of them seem to explain all the accumulated observations. The hypotheses range...
A. Ermakov, DESY Maschinenphysik, I. Jelezov, X. Singer, W. Singer, G.B. Viswanathan, ...
Journal article
Performance of Single Crystal Niobium Cavities. 2008-06-23 - 2008-06-27 (2008)
P. Kneisel, DESY Maschinenphysik, G. Ciovati, W. Singer, X. Singer, ...
Contribution to a conf. proceeding (book/online)
Status of the 3rd Harmonic Systems for FLASH and XFEL in Summer 2008. 2008-09-29 - 2008-10-03 (2008)
E. Vogel, DESY Maschinenphysik, A. Bosotti, W. Decking, M. Dohlus, ...
Contribution to a conf. proceeding (book/online)
Third Harmonic Superconducting Cavity Prototypes for the XFEL. 2008-09-29 - 2008-10-03 (2008)
P. Pierini, DESY Maschinenphysik, A. Bosotti, N. Panzeri, D. Sertore, ...
Contribution to a conf. proceeding (book/online)
A. Brinkmann, DESY Maschinenphysik, W. Singer
Contribution to a conf. proceeding (book/online)
W. Singer, DESY Maschinenphysik, I. Jelezov, X. Singer, A. Matheisen, ...
Contribution to a conf. proceeding (book/online)
Jason M. Samonds, A. B. Bonds, Z. Zhou, M. R. Bernard, A. B. Bonds, R. C. Muresan, ...
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Radar backscatter from underdense meteors and diffusion rates (2008)
Singer, W., Latteck, R., Millan, L. F., Mitchell, N. J., Fiedler, J.
Many meteoroids burn up between about 120 km and 70 km, deposit metals and dust and form ionized trails which are detected by radars. Model studies about the influence of neutral or positively...
Pancheva, D., Mukhtarov, P., Mitchell, N. J., Andonov, B., Merzlyakov, E., Singer, W., ...
The coupling of the dynamical regimes in the high- and low-latitude stratosphere and mesosphere during the major SSW in the Arctic winter of 2003/2004 has been studied. The UKMO zonal wind data were...
Organismal and functional partitioning within natural microbial communities (2008)
Wilmes, P., Andersson, A., LEFSRUD, G., Remis, J., Wexler, M., Singer, W., ...
Large Grain Superconducting RF Cavities at DESY. 2006-10-30 - 2006-11-01 (2007)
W. Singer, DESY Maschinenphysik, A. Brinkmann, A. Ermakov, J. Iversen, ...
Contribution to a conf. proceeding (journal)
A Single Crystal Niobium RF Cavity of the TESLA Shape. 2006-10-30 - 2006-11-01 (2007)
W. Singer, DESY Maschinenphysik, X. Singer, P. Kneisel
Contribution to a conf. proceeding (journal)
Long-term variations of the mesospheric wind field at mid-latitudes (2007)
Keuer, D., Hoffmann, P., Singer, W., Bremer, J.
Continuous MF radar observations at the station Juliusruh (54.6° N; 13.4° E) have been analysed for the time interval between 1990 and 2005, to obtain information about solar activity-induced...
Polar vortex evolution during Northern Hemispheric winter 2004/05 (2007)
Chshyolkova, T., Manson, A. H., Meek, C. E., Aso, T., Avery, S. K., Hall, C. M., ...
As a part of the project "Atmospheric Wave Influences upon the Winter Polar Vortices (0?100 km)" of the CAWSES program, data from meteor and Medium Frequency radars at 12 locations and MetO (UK...
All-sky interferometric meteor radar meteoroid speed estimation using the Fresnel transform (2007)
Holdsworth, D. A., Elford, W. G., Vincent, R. A., Reid, I. M., Murphy, D. J., Singer, W.
Fresnel transform meteor speed estimation is investigated. A spectral based technique is developed allowing the transform to be applied at low temporal sampling rates. Simulations are used to compare...
Long-term variations of the mesospheric wind field at mid-latitudes (2007)
Keuer, D., Hoffmann, P., Singer, W., Bremer, J.
Continuous MF radar observations at the station Juliusruh (54.6° N; 13.4° E) have been analysed for the time interval between 1990 and 2005, to obtain information about solar activity-induced...
Polar vortex evolution during Northern Hemispheric winter 2004/05 (2007)
Chshyolkova, T., Manson, A. H., Meek, C. E., Aso, T., Avery, S. K., Hall, C. M., ...
As a part of the project "Atmospheric Wave Influences upon the Winter Polar Vortices (0?100 km)" of the CAWSES program, data from meteor and Medium Frequency radars at 12 locations and MetO (UK...
All-sky interferometric meteor radar meteoroid speed estimation using the Fresnel transform (2007)
Holdsworth, D. A., Elford, W. G., Vincent, R. A., Reid, I. M., Murphy, D. J., Singer, W.
Fresnel transform meteor speed estimation is investigated. A spectral based technique is developed allowing the transform to be applied at low temporal sampling rates. Simulations are used to compare...
Optical Torque on Microscopic Objects (2007)
Parkin, S., Knoener, G., Singer, W., Nieminen, T. A., Heckenberg, N. R., Rubinsztein-Dunlop, Halina
We outline in general the role and potential areas of application for the use of optical torque in optical tweezers. Optically induced torque is always a result of transfer of angular momentum from...
Mukhtarov, P, Andonov, B, Mitchell, NJ, Merzlyakov, E, Singer, W, Hocking, W, ...
The stratosphere-mesosphere response to the major sudden stratospheric warming (SSW) in the winter of 2003/2004 has been studied. The UKMO (UK Met. Office) data set was used to examine the features...
Mukhtarov, P., Pancheva, D., Andonov, B., Mitchell, N. J., Merzlyakov, E., Singer, W., ...
The stratosphere-mesosphere response to the major sudden stratospheric warming (SSW) in the winter of 2003/2004 has been studied. The UKMO (UK Meteorological Office) data set was used to examine the...
Polar vortex evolution during Northern Hemispheric winter 2004/05 (2007)
Chshyolkova, T., Manson, A. H., Meek, C. E., Aso, T., Avery, S. K., Hall, C. M., ...
As a part of the project "Atmospheric Wave Influences upon the Winter Polar Vortices (0-100km)" of the CAWSES program. data from meteor and Medium Frequency radars at 12 locations and MetO (UK...
W. Singer, DESY Maschinenphysik
Contribution to a conf. proceeding (book/online)
S. Anakhov, DESY Maschinenphysik, X. Singer, W. Singer, H. Wen
Contribution to a conf. proceeding (book/online)
Rocket measurements of positive ions during polar mesosphere winter echo conditions (2006)
Brattli, A., Blix, T. A., Lie-Svendsen, O., Rapp, M., ...
On 18 January 2005, two small, instrumented rockets were launched from Andøya Rocket Range (69.3° N, 16° E) during conditions with Polar Mesosphere Winter Echoes (PMWE). Each of the rockets was...
Rocket measurements of positive ions during polar mesosphere winter echo conditions (2006)
Brattli, A., Blix, T. A., Lie-Svendsen, O., Rapp, M., ...
On 18 January 2005, two small, instrumented rockets were launched from Andøya Rocket Range (69.3° N, 16° E) during conditions with Polar Mesosphere Winter Echoes (PMWE). Each of the rockets was...
The thermal and dynamical state of the atmosphere during polar mesosphere winter echoes (2006)
Strelnikov, B., Rapp, M., Singer, W., Latteck, R., Brattli, A., ...
In January 2005, a total of 18 rockets were launched from the Andøya Rocket Range in Northern Norway (69° N) into strong VHF radar echoes called "Polar Mesosphere Winter Echoes" (PMWE). The echoes...
Rocket measurements of positive ions during polar mesosphere winter echo conditions (2006)
Brattli, A., Blix, T. A., Lie-Svendsen, O., Rapp, M., ...
On 18 January 2005, two small, instrumented rockets were launched from Andøya Rocket Range (69.3° N, 16° E) during conditions with Polar Mesosphere Winter Echoes (PMWE). Each of the rockets was...
Rocket measurements of positive ions during polar mesosphere winter echo conditions (2006)
Brattli, A., Blix, T. A., Lie-Svendsen, O., Rapp, M., ...
On 18 January 2005, two small, instrumented rockets were launched from Andøya Rocket Range (69.3° N, 16° E) during conditions with Polar Mesosphere Winter Echoes (PMWE). Each of the rockets was...
The thermal and dynamical state of the atmosphere during polar mesosphere winter echoes (2006)
Strelnikov, B., Rapp, M., Singer, W., Latteck, R., Brattli, A., ...
In January 2005, a total of 18 rockets were launched from the Andøya Rocket Range in Northern Norway (69° N) into strong VHF radar echoes called "Polar Mesosphere Winter Echoes" (PMWE). The echoes...
Serafimovich, A., Zülicke, Ch., Hoffmann, P., Peters, D., Dalin, P., Singer, W.
We present an experimental and modelling study of a strong gravity wave event in the upper troposphere/lower stratosphere near the Scandinavian mountain ridge. Continuous VHF radar measurements...
Nielsen, K., Taylor, M. J., Fritts, D. C., Mitchell, N., Beldon, C., ...
As part of the MaCWAVE (Mountain and Convective Waves Ascending Vertically) winter campaign an all-sky monochromatic CCD imager has been used to investigate the properties of short-period mesospheric...
Infrasound - the cause of strong Polar Mesosphere Winter Echoes? (2006)
Kirkwood, S., Chilson, P., Belova, E., Dalin, P., Häggström, I., Rietveld, M., ...
The ESRAD 52-MHz and the EISCAT 224-MHz radars in northern Scandinavia observed thin layers of strongly enhanced radar echoes from the mesosphere (Polar Mesosphere Winter Echoes - PMWE) during a...
Serafimovich, A., Zülicke, Ch., Hoffmann, P., Peters, D., Dalin, P., Singer, W.
We present an experimental and modelling study of a strong gravity wave event in the upper troposphere/lower stratosphere near the Scandinavian mountain ridge. Continuous VHF radar measurements...
Nielsen, K., Taylor, M. J., Fritts, D. C., Mitchell, N., Beldon, C., ...
As part of the MaCWAVE (Mountain and Convective Waves Ascending Vertically) winter campaign an all-sky monochromatic CCD imager has been used to investigate the properties of short-period mesospheric...
Infrasound - the cause of strong Polar Mesosphere Winter Echoes? (2006)
Kirkwood, S., Chilson, P., Belova, E., Dalin, P., Häggström, I., Rietveld, M., ...
The ESRAD 52-MHz and the EISCAT 224-MHz radars in northern Scandinavia observed thin layers of strongly enhanced radar echoes from the mesosphere (Polar Mesosphere Winter Echoes - PMWE) during a...
Nanotrapping and the thermodynamics of optical tweezers (2006)
Singer, W., Nieminen, T A, Heckenberg, N R, Rubinsztein-Dunlop, H
Nielsen, K., Taylor, M. J., Pautet, P. D., Fritts, D. C., Mitchell, N., Beldon, Charlotte, ...
As part of the MaCWAVE (Mountain and Convective Waves Ascending Vertically) winter campaign an all-sky monochromatic CCD imager has been used to investigate the properties of short-period mesospheric...
Rotating Optical Tweezers (2005)
Singer, W., Nieminen, T. A., Gibson, Ursula J., Heckenberg, N. R., Rubinsztein-Dunlop, H.
Several methods to rotate and align microscopic particles controllably have been developed. Control of the orientation of a trapped particle allows full three dimensional manipulation, whereas...
The thermal and dynamical state of the atmosphere during polar mesosphere winter echoes (2005)
Strelnikov, B., Rapp, M., Singer, W., Latteck, R., Brattli, A., ...
In January 2005, a total of 18 rockets were launched from the Andøya Rocket Range in Northern Norway (69° N) into strong VHF radar echoes called 'Polar Mesosphere Winter Echoes' (PMWE). The echoes...
The thermal and dynamical state of the atmosphere during polar mesosphere winter echoes (2005)
Strelnikov, B., Rapp, M., Singer, W., Latteck, R., Brattli, A., ...
In January 2005, a total of 18 rockets were launched from the Andøya Rocket Range in Northern Norway (69° N) into strong VHF radar echoes called 'Polar Mesosphere Winter Echoes' (PMWE). The echoes...
Engler, N., Latteck, R., Strelnikov, B., Singer, W., Rapp, M.
During the MIDAS/MaCWAVE campaign in summer 2002 we have observed turbulence using Doppler beam steering measurements obtained from the ALWIN VHF radar at Andøya/Northern Norway. This radar was...
Engler, N., Latteck, R., Strelnikov, B., Singer, W., Rapp, M.
During the MIDAS/MaCWAVE campaign in summer 2002 we have observed turbulence using Doppler beam steering measurements obtained from the ALWIN VHF radar at Andøya/Northern Norway. This radar was...
Rotating Optical Tweezers (2005)
Singer, W., Nieminen, T. A., Gibson, Ursula J., Heckenberg, N. R., Rubinsztein-Dunlop, H.
Several methods to rotate and align microscopic particles controllably have been developed. Control of the orientation of a trapped particle allows full three dimensional manipulation, whereas...
Catch, move and twist using optical tweezers. (2005)
Rubinsztein-Dunlop, H, Knoner, G, Parkin, S, Singer, W, Nieminen, T, Heckenberg, N
Growth of crystals in optical tweezers (2005)
Gibson, U, Singer, W., Nieminen, T. A., Heckenberg, N. R., Rubinsztein-Dunlop, H.
Latitudinal variations of diurnal meteor rates (2005)
Szasz, C., Kero, J., Pellinen-Wannberg, A., Mathews, J., Mitchell, N. J., Singer, W.
The presence of a diurnal variation in meteor activity is well established. The sporadic meteor count rates are higher on the local dawn side and lower on the local dusk side. This phenomenon is...
Pancheva, D., Mitchell, N. J., Manson, A. H., Meek, C. E., Jacobi, C., Portnyagin, Y., ...
A network of 15 northern hemisphere radars has been used to measure horizontal winds in the mesosphere and lower thermosphere during the PSMOS campaign of Summer 1999. The radars are sited at...
Hocking, W. K., Singer, W., Bremer, J., Mitchell, N. J., Batista, P., Clemesha, B., ...
Temperatures determined with SKiYMET meteor radars at multiple sites have been compared with various types of other temperature determinations including rocket, lidar and OH instruments. The...
Diurnal and annual variations of meteor rates at the Arctic circle (2004)
Singer, W., Weiß, J., Von Zahn, U.
Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of...
Diurnal and annual variations of meteor rates at the arctic circle (2004)
Singer, W., Von Zahn, U., Weiß, J.
Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of...
Diurnal and annual variations of meteor rates at the Arctic circle (2004)
Singer, W., Weiß, J., Von Zahn, U.
Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of...
Diurnal and annual variations of meteor rates at the arctic circle (2004)
Singer, W., Von Zahn, U., Weiß, J.
Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of...
Manipulation and growth of birefringent protein crystals in optical tweezers (2004)
Singer, W, Rubinsztein-Dunlop, H, Gibson, U
We report on the trapping, rotation, and in-situ growth of birefringent tetragonal lysozyme crystals in optical tweezers operating at a wavelength of 1070 nm. Variation of the pH and lysozyme...
Portnyagin, Y. I., Solovjova, T. V., Makarov, N. A., Merzlyakov, E. G., Manson, A. H., Meek, C. E., ...
The Arctic MLT wind regime parameters measured at the ground-based network of MF and meteor radar stations (Andenes 69° N, Tromsø 70° N, Esrange 68° N, Dixon 73.5° N, Poker Flat 65° N and...
A case study of gravity waves in noctilucent clouds (2004)
Dalin, P., Kirkwood, S., Moström, A., Stebel, K., Hoffmann, P., Singer, W.
We present a case study of a noctilucent cloud (NLC) display appearing on 10-11 August 2000 over Northern Sweden. Clear wave structures were visible in the clouds and time-lapse photography was used...
Mesopause dynamics from the scandinavian triangle ofradars within the PSMOS-DATAR Project (2004)
Manson, A. H., Meek, C. E., Hall, C.M., Nozawa, S., Mitchell, N.J., Pancheva, D., ...
The "Scandinavian Triangle" is a unique trio of radars within the DATAR Project (Dynamics and Temperatures from the Arctic MLT (60?97km) region): Andenes MF radar (69°N, 16°E); Tromsø MF radar...
Portnyagin, Y. I., Solovjova, T. V., Makarov, N. A., Merzlyakov, E. G., Manson, A. H., Meek, C. E., ...
The Arctic MLT wind regime parameters measured at the ground-based network of MF and meteor radar stations (Andenes 69° N, Tromsø 70° N, Esrange 68° N, Dixon 73.5° N, Poker Flat 65° N and...
A case study of gravity waves in noctilucent clouds (2004)
Dalin, P., Kirkwood, S., Moström, A., Stebel, K., Hoffmann, P., Singer, W.
We present a case study of a noctilucent cloud (NLC) display appearing on 10-11 August 2000 over Northern Sweden. Clear wave structures were visible in the clouds and time-lapse photography was used...
Mesopause dynamics from the scandinavian triangle ofradars within the PSMOS-DATAR Project (2004)
Manson, A. H., Meek, C. E., Hall, C.M., Nozawa, S., Mitchell, N.J., Pancheva, D., ...
The "Scandinavian Triangle" is a unique trio of radars within the DATAR Project (Dynamics and Temperatures from the Arctic MLT (60?97km) region): Andenes MF radar (69°N, 16°E); Tromsø MF radar...
Manipulation and growth of birefringent protein crystals in optical tweezers (2004)
Singer, W, Rubinsztein-Dunlop, H, Gibson, U
We report on the trapping, rotation, and in-situ growth of birefringent tetragonal lysozyme crystals in optical tweezers operating at a wavelength of 1070 nm. Variation of the pH and lysozyme...
Mesosphere/lower thermosphere prevailing wind model (2004)
Portnyagin, Y., Solovjova, T., Merzlyakov, E., Forbes, J., Palo, S., Ortland, D., ...
The mesosphere/lower thermosphere (MLT) wind data from the 46 ground-based (GB) MF and meteor radar (MR) stations, located at the different latitudes over the globe, and the space-based (SB) HRDI...
Portnyagin, Y. I., Solovjova, T. V., Makarov, N. A., Merzlyakov, E. G., Manson, A. H., Meek, C. E., ...
Mesosphere/lower thermosphere prevailing wind model (2004)
Portnyagin, Y., Solovjova, T., Merzlyakov, E., Forbes, J., Palo, S., Ortland, D., ...
The mesosphere/lower thermosphere (MLT) wind data from the 46 ground-based (GB) MF and meteor radar (MR) stations, located at the different latitudes over the globe, and the space-based (SB) HRDI...
Mesopause dynamics from the scandinavian triangle of radars within the PSMOS-DATAR Project (2004)
Manson, A. H., Meek, C. E., Hall, C. M., Nozawa, S., Mitchell, N. J., Pancheva, D., ...
The "Scandinavian Triangle" is a unique trio of radars within the DATAR Project (Dynamics and Temperatures from the Arctic MLT (60-97 km) region): Andenes MF radar (69degreesN, 16degreesE); Tromsphi...
Latteck, R., Singer, W., Mitchell, N. J., Weiss, J., Von Zahn, U.
Observations of the Leonid meteor storms have been made with all-sky meteor radars at Juliusruh, Germany (54.6degreesN), at Kiruna, Sweden (67.9degreesN) and at Andenes, Norway (69.3degreesN) in...
Diurnal and annual variations of meteor rates at the Arctic circle (2004)
W. Singer, J. Weiß, U. Von Zahn
Meteors are an important source for (a) the metal atoms of the upper atmosphere metal layers and (b) for condensation nuclei, the existence of which are a prerequisite for the formation of...
Riggin, D. M., Meyer, C. K., Fritts, D. C., Jarvis, M. J., Murayama, Y., Singer, W., ...
The semidiurnal tide (SDT) is investigated through comparative analysis of horizontal winds measured at Poker Flat (65°N, 147°W), Andenes (69°N, 16°E), Davis (69°S, 78°E), and Rothera (68°S,...
Riggin, D. M., Meyer, C. K., Fritts, D. C., Jarvis, M. J., Murayama, Y., Singer, W., ...
The semidiurnal tide (SDT) is investigated through comparative analysis of horizontal winds measured at Poker Flat (65°N, 147°W), Andenes (69°N, 16°E), Davis (69°S, 78°E), and Rothera (68°S,...
Responses of the mesospheric wind at high latitudes to the April 2002 space storm (2003)
Zhang, S. P., Salah, J. E., Mitchell, N., Singer, W., Murayama, Y., Clark, R. R., ...
[1] An intense space storm occurred on 17 - 20 April, 2002. The effects of this storm on the mesospheric wind system were observed by two meteor wind radars at Andenes (69N, 16E) and Esrange (68N,...
Ciovati, G., Kneisel, P., Myneni, G., Sekutowicz, J., Brinkmann, A., Singer, W., ...
20th Particle Accelerator Conf. (PAC 2003), Portland, Or., May 12-16, 2003
Pancheva, D., Mitchell, N. J., Hagan, M. E., Manson, A. H., Meek, C. E., Luo, Y., ...
Observations of mean winds and semidiurnal and diurnal tides in the mesosphere/lower-thermosphere (MLT) region were made during the 3-month Planetary-Scale Mesopause Observing System Summer 1999...
Pancheva, D., Merzlyakov, E., Mitchell, N. J., Portnyagin, Y., Manson, A. H., Jacobi, C., ...
During the PSMOS Global-scale tidal variability experiment campaign of June 1–August 31, 1999, a network of radars made measurements of winds, waves and tides in the mesosphere/lower-thermosphere...
Geostrophic wind fields in the stratosphere and mesosphere from satellite data (2002)
Oberheide, J., Lehmacher, G. A., Offermann, D., Grossmann, K. U., Manson, A. H., Meek, C. E., ...
Copyright 2002 by the American Geophysical Union.
Pancheva, D., Mitchell, N. J., Hagan, M. E., Manson, A. H., Meek, C. E., Luo, Y., ...
Observations of mean winds and semidiurnal and diurnal tides in the mesosphere/lower-thermosphere (MLT) region were made during the 3-month Planetary-Scale Mesopause Observing System Summer 1999...
Pancheva, D., Merzlyakov, E., Mitchell, N. J., Portnyagin, Y., Manson, A. H., Jacobi, C., ...
During the PSMOS Global-scale tidal variability experiment campaign of June 1–August 31, 1999, a network of radars made measurements of winds, waves and tides in the mesosphere/lower-thermosphere...
Geostrophic wind fields in the stratosphere and mesosphere from satellite data (2002)
Oberheide, J., Lehmacher, G. A., Offermann, D., Grossmann, K. U., Manson, A. H., Meek, C. E., ...
Copyright 2002 by the American Geophysical Union.
Merzlyakov, E. G., Portnyagin, Yu. I., Jacobi, C., Mitchell, N. J., Muller, H. G., Manson, A. H., ...
The longitudinal structure of the day-to-day variations of semidiurnal tide amplitudes is analysed based on coordinated mesosphere/lower thermosphere wind measurements at several stations during...
Merzlyakov, E. G., Portnyagin, Yu. I., Jacobi, C., Mitchell, N. J., Muller, H. G., Manson, A. H., ...
The longitudinal structure of the day-to-day variations of semidiurnal tide amplitudes is analysed based on coordinated mesosphere/lower thermosphere wind measurements at several stations during...
Merzlyakov, E. G., Portnyagin, Y. I., Jacobi, C., Mitchell, N. J., Muller, H. G., Manson, A. H., ...
Superconducting TESLA cavities (2000)
Aune, B., Bandelmann, R., Bloess, D., Bonin, B., Bosotti, A., Champion, M., ...
The conceptional design of the proposed linear electron-positron colliderTESLA is based on 9-cell 1.3 GHz superconducting niobium cavities with anaccelerating gradient of Eacc = 25 MV/m at a quality...
Superconducting TESLA cavities (2000)
Aune, B., Bandelmann, R., Bloess, D., Bonin, B., Bosotti, A., Champion, M., ...
The conceptional design of the proposed linear electron-positron colliderTESLA is based on 9-cell 1.3 GHz superconducting niobium cavities with anaccelerating gradient of Eacc = 25 MV/m at a quality...
Superconducting TESLA cavities (2000)
Aune, B., Bandelmann, R., Bloess, D., Bonin, B., Bosotti, A., Champion, M., ...
The conceptional design of the proposed linear electron-positron colliderTESLA is based on 9-cell 1.3 GHz superconducting niobium cavities with anaccelerating gradient of Eacc = 25 MV/m at a quality...
Differential patterns of semaphorin expression in the developing rat brain (1998)
Skaliora, Irini, Singer, W, Betz, H, Puschel, AW
Semaphorins are a large family of cell-surface and secreted proteins that have been shown to function as chemorepellents or inhibitors of growth cones of peripheral neurons, yet little is known about...
Schminder, R., Salah, J. E., Clark, R. R., Burrage, M. D., Kürschner, D., Hagan, M. E., ...
The Global-Scale Wave Model (GSWM) is a steady-state two-dimensional linearized model capable of simulating the solar tides and planetary waves. In an effort to understand the capabilities and...
A metabolic mapping study of orientation discrimination and detection tasks in the cat (1997)
Increasing evidence suggests that a large number of distinct cortical areas and associated subcortical structures participate in the processing of visual information and that different aspects of...
Palo, S. E., Hagan, M. E., Meek, C. E., Vincent, R. A., Burrage, M. D., Mclandress, C., ...
The Global-Scale Wave Model (GSWM) is a steady-state two-dimensional linearized model capable of simulating the solar tides and planetary waves. In an effort to understand the capabilities and...
Palo, S. E., Hagan, M. E., Meek, C. E., Vincent, R. A., Burrage, M. D., Mclandress, C., ...
The Global-Scale Wave Model (GSWM) is a steady-state two-dimensional linearized model capable of simulating the solar tides and planetary waves. In an effort to understand the capabilities and...
Dynamics of the mesosphere and lower thermosphere as seen by MF radars and by HRDI/VARS (1996)
Khattatov, B., Geller, M., Yudin, V., Hays, P., Skinner, W., Franke, S., ...
Dynamics of the mesosphere and lower thermosphere as seen by MF radars and by HRDI/VARS (1996)
Khattatov, B., Geller, M., Yudin, V., Hays, P., Skinner, W., Franke, S., ...
PMSE observations at three different frequencies in northern Europe during summer 1994 (1996)
Bremer, J., Hoffmann, P., Manson, A. H., Meek, C. E., Rüster, R., Singer, W.
Simultaneous observations of polar mesosphere summer echoes (PMSE) have been carried out during summer 1994 in northern Norway using three radars on different frequencies: the ALOMAR SOUSY radar at...
Gravity wave signatures at mesopause heights (1996)
Rüster, R., Czechowsky, P., Hoffmann, P., Singer, W.
The ALOMAR SOUSY Radar operated at 53.5 MHz has been used in a five-beam configuration to study dynamical processes at gravity wave periods in the summer polar mesosphere. A case study of a gravity...
PMSE observations at three different frequencies in northern Europe during summer 1994 (1996)
Bremer, J., Hoffmann, P., Manson, A. H., Meek, C. E., Rüster, R., Singer, W.
Simultaneous observations of polar mesosphere summer echoes (PMSE) have been carried out during summer 1994 in northern Norway using three radars on different frequencies: the ALOMAR SOUSY radar at...
Gravity wave signatures at mesopause heights (1996)
Rüster, R., Czechowsky, P., Hoffmann, P., Singer, W.
The ALOMAR SOUSY Radar operated at 53.5 MHz has been used in a five-beam configuration to study dynamical processes at gravity wave periods in the summer polar mesosphere. A case study of a gravity...
Diffractive beamshaping elements at the fabrication limit (1996)
Singer, W., Herzig, H. P., Kuittinen, M., Piper, E., Wangler, J.
Microlens Lithography: A new approach for large display fabrication (1996)
Völkel, R., Herzig, H. P., Nussbaum, Ph., Singer, W., Dändliker, R., Hugle, W.B.
Microlens array imaging system for photolithography (1996)
Völkel, R., Herzig, H. P., Nussbaum, Ph., Singer, W., Weible, K. J., Dändliker, R.
Microlens lithography: a new fabrication Method for very large displays (1995)
Völkel, R., Herzig, H. P., Nussbaum, Ph., Singer, W., Weible, K. J., Dändliker, R., ...
The formation of cooperative cell assemblies in the visual cortex (1990)
During a critical period of postnatal development of the mammalian visual cortex, synaptic connections are susceptible to use-dependent modifications. Synaptic connections strengthen if pre- and...
Singer, W., Bremer, J., Hoffmann, P., Taubenheim, J.
Electron density profiles in the height between 70 and 90 km are measured at Juliusruh (54.6 degrees N, 13.4 degrees E) by partial reflection sounding at 3.18 MHz, using the frequency-modulated, c.w....
ENERGY DEPENDENCE OF THE POLARISATION IN ZERO-FIELD QUANTUM BEATS IN Hβ EMISSION (1979)
Carmeliet, J., Dehaes, J., Singer, W.
Zero-field quantum beats were observed in the Hβ emission (4 861 Å) from hydrogen atoms formed by beam-foil interaction of 110 to 250 kev proton beams. The energy dependence of the relative...
Étude d'une source émanante (production de radon) (1964)
Le comportement d'une source émanante solide de 50 mCi — précipité de RaCO3 sur du Fe(OH3) — est comparé à celui d'une solution acide de RaBr2. Le rendement de cette source s'est...
A. Brinkmann, DESY Maschinenphysik, W. Singer
Poster