C. Voigt

Details der Publikationsliste

Zeitraum

1971 - 2009

Anzahl

119

Co-Autoren

Triple fluorescence labelling of neuronal, glial and vascular markers revealing pathological alterations in various animal models (2009)

Härtig, W., Reichenbach, A., Voigt, C., Boltze, J., Bulavina, L., Schuhmann, M.U., ...

The simultaneous detection of glia, vessels and neurons facilitates insights into the complex chemoarchitecture of the central nervous system. Here, we present a simple, robust and versatile approach...

Airborne measurements of the nitric acid partitioning in persistent contrails (2009)

D. Schäuble, C. Voigt, B. Kärcher, P. Stock, H. Schlager, M. Krämer, ...

This study reports the first systematic measurements of nitric acid (HNO<sub>3</sub>) uptake in contrail ice particles at typical aircraft cruise altitudes. During the CIRRUS-III campaign...

An overview of the SCOUT-AMMA stratospheric aircraft, balloons and sondes campaign in West Africa, August 2006: rationale, roadmap and highlights (2009)

F. Cairo, J. P. Pommereau, K. S. Law, H. Schlager, A. Garnier, F. Fierli, ...

A multi-platform field measurement campaign involving aircraft and balloons took place over West Africa between 26 July and 25 August 2006, in the frame of the concomitant AMMA Special Observing...

Sex differences in the expression of sex steroid receptor mRNA in the quail brain. (2009)

Voigt, C, Ball, GF, Balthazart, Jacques

Abstract In Japanese quail, males will readily exhibit the full sequence of male-typical sexual behaviors but females never show this response even after ovariectomy and treatment with male-typical...

Expression of reelin, its receptors and its intracellular signaling protein, Disabled1 in the canary brain: relationships with the song control system. (2008)

Balthazart, Jacques, Voigt, C, Boseret, Géraldine, Ball, G F

Songbirds produce learned vocalizations that are controlled by a specialized network of neural structures, the song control system. Several nuclei in this song control system demonstrate a marked...

Detection of reactive nitrogen containing particles in the tropopause region – evidence for a tropical nitric acid trihydrate (NAT) belt (2008)

C. Voigt, H. Schlager, A. Roiger, A. Stenke, M. De Reus, S. Borrmann, ...

The detection of nitric acid trihydrate (NAT, HNO<sub>3</sub>×3H<sub>2</sub>O) particles in the tropical transition layer (TTL) harmonizes our understanding of polar...

Detection of reactive nitrogen containing particles in the tropopause region – evidence for a tropical nitric acid trihydrate (NAT) belt (2008)

C. Voigt, H. Schlager, A. Roiger, A. Stenke, M. De Reus, S. Borrmann, ...

The detection of nitric acid trihydrate (NAT, HNO<sub>3</sub>×3H<sub>2</sub>O) particles in the tropical transition layer (TTL) harmonizes our understanding of polar...

Detection of reactive nitrogen containing particles in the tropopause region – evidence for a tropical nitric acid trihydrate (NAT) belt (2008)

C. Voigt, H. Schlager, A. Roiger, A. Stenke, M. De Reus, S. Borrmann, ...

The detection of nitric acid trihydrate (NAT, HNO3×3H2O) particles in the tropical transition layer (TTL) harmonizes our understanding of polar stratospheric cloud formation. Large reactive...

Neuroanatomical specificity of sex differences in expression of aromatase mRNA in the quail brain (2007)

Voigt, C, Ball, GF, Balthazart, Jacques

In birds and mammals, aromatase activity in the preoptic-hypothalamic region (HPOA) is usually higher in males than in females. It is, however, not known whether the enzymatic sex difference reflects...

Condensed-phase nitric acid in a tropical subvisible cirrus cloud (2007)

Popp, P. J., Marcy, T. P., Watts, L. A., Gao, R. S., Fahey, D. W., Weinstock, E. M., ...

In situ observations in a tropical subvisible cirrus cloud during the Costa Rica Aura Validation Experiment on 2 February 2006 show the presence of condensed-phase nitric acid. The cloud was observed...

In-situ observations and modeling of nitric acid-containing particles in a cirrus cloud formation region (2007)

Voigt, C., Kärcher, B., Schlager, H., Schiller, C., Krämer, M., De Reus, M., ...

Measurements in nascent ice forming regions are very rare and help understand cirrus cloud formation and the interactions of trace gases with ice crystals. A cirrus cloud has very likely been probed...

In-situ observations and modeling of small nitric acid-containing ice crystals (2007)

Voigt, C., Kärcher, B., Schlager, H., Schiller, C., Krämer, M., De Reus, M., ...

Measurements in nascent ice forming regions are very rare and help understand cirrus cloud formation and the interactions of trace gases with ice crystals. A tenuous cirrus cloud has been probed with...

In-situ observations and modeling of nitric acid-containing particles in a cirrus cloud formation region (2007)

Voigt, C., Kärcher, B., Schlager, H., Schiller, C., Krämer, M., De Reus, M., ...

Measurements in nascent ice forming regions are very rare and help understand cirrus cloud formation and the interactions of trace gases with ice crystals. A cirrus cloud has very likely been probed...

In-situ observations and modeling of small nitric acid-containing ice crystals (2007)

Voigt, C., Kärcher, B., Schlager, H., Schiller, C., Krämer, M., De Reus, M., ...

Measurements in nascent ice forming regions are very rare and help understand cirrus cloud formation and the interactions of trace gases with ice crystals. A tenuous cirrus cloud has been probed with...

In-situ observations and modeling of small nitric acid-containing ice crystals (2007)

C. Voigt, B. Kärcher, H. Schlager, C. Schiller, M. Krämer, M. De Reus, ...

Measurements in nascent ice forming regions are very rare and help understand cirrus cloud formation and the interactions of trace gases with ice crystals. A tenuous cirrus cloud has been probed with...

In-situ observations and modeling of nitric acid-containing particles in a cirrus cloud formation region (2007)

C. Voigt, B. Kärcher, H. Schlager, C. Schiller, M. Krämer, M. De Reus, ...

Measurements in nascent ice forming regions are very rare and help understand cirrus cloud formation and the interactions of trace gases with ice crystals. A cirrus cloud has very likely been probed...

Liquid particle composition and heterogeneous reactions in a mountain wave Polar Stratospheric Cloud (2006)

Lowe, D., MacKenzie, A.R., Schlager, H., Voigt, C., Dörnbrack, A., Mahoney, M.J., ...

Mountain wave polar stratospheric clouds (PSCs) were detected on 8 February 2003 above the Scandinavian Mountains by in-situ instruments onboard the M55 Geophysica aircraft. PSC particle composition,...

Liquid particle composition and heterogeneous reactions in a mountain wave Polar Stratospheric Cloud (2006)

D. Lowe, A. R. MacKenzie, H. Schlager, C. Voigt, A. Dörnbrack, M. J. Mahoney, ...

Mountain wave polar stratospheric clouds (PSCs) were detected on 8 February 2003 above the Scandinavian Mountains by in-situ instruments onboard the M55 Geophysica aircraft. PSC particle composition,...

Entwicklung eines integrierten optoelektronischen Berührungssensors (2006)

G. Kodl, C. Voigt, J. Tremmel, J. Siegl

Für die von der Firma LEONI AG, Nürnberg entwickelte "dämpfungssensitive" flexible Polymerfaser ergeben sich vielfältige Anwendungen, u.a. im Automotive-Bereich, beispielsweise als...

Nitric acid in cirrus clouds (2006)

Voigt, C., Schlager, H., Ziereis, H., Kärcher, B., Luo, B.P., Schiller, C., ...

Uptake of nitric acid (HNO3) in Arctic cirrus ice crystals was observed on 11 February 2003 by in-situ instruments onboard the M55 Geophysica aircraft. The cirrus cloud with a mean ice water content...

Liquid particle composition and heterogeneous reactions in a mountain wave Polar Stratospheric Cloud (2006)

Lowe, D., Mackenzie, A. R., Schlager, H., Voigt, C., Dörnbrack, A., Mahoney, M. J., ...

Mountain wave polar stratospheric clouds (PSCs) were detected on 8 February 2003 above the Scandinavian Mountains by in-situ instruments onboard the M55 Geophysica aircraft. PSC particle composition,...

Liquid particle composition and heterogeneous reactions in a mountain wave Polar Stratospheric Cloud (2006)

Lowe, D., Mackenzie, A. R., Schlager, H., Voigt, C., Dörnbrack, A., Mahoney, M. J., ...

Mountain wave polar stratospheric clouds (PSCs) were detected on 8 February 2003 above the Scandinavian Mountains by in-situ instruments onboard the M55 Geophysica aircraft. PSC particle composition,...

Water vapor supersaturations and nitric acid partitioning in cirrus clouds. (2006)

Krämer, M., Schiller, C., Schlicht, S., Gensch, I., Möhler, O., Saathoff, H., ...

American Geophysical Union (AGU) Fall Meeting, San Francisco, Calif., December 11-15, 2006 (Poster)

e+e--pair production in Pb-Au collisions at 158 GeV per nucleon (2005)

Agakichiev, G., Appelshauser, H., Bielcikova, J., Baur, R., Braun-Munzinger, P., Cherlin, A., ...

We present the combined results on electron-pair production in 158 GeV/n {Pb-Au} ($\sqrt{s}$= 17.2 GeV) collisions taken at the CERN SPS in 1995 and 1996, and give a detailed account of the data...

Nitric Acid Trihydrate (NAT) formation at low NAT supersaturation in Polar Stratospheric Clouds (PSCs) (2005)

C. Voigt, H. Schlager, B. P. Luo, A. Dörnbrack, A. Roiger, P. Stock, ...

A PSC was detected on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities (~10-4cm-3) of small nitric acid...

Simulation of denitrification and ozone loss for the Arctic winter 2002/2003 (2005)

G. Günther, R. Müller, P. Konopka, S. Bausch, H. Schlager, ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Simulation of Denitrification and Ozone Loss for the Arctic Winter 2002/2003 (2005)

Günther, G., Müller, R., Konopka, P., Bausch, S., Schlager, H., ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Liquid particle composition and heterogeneous reactions in a mountain wave Polar Stratospheric Cloud (2005)

Lowe, D., Mackenzie, A. R., Schlager, H., Voigt, C., Dörnbrack, A., Mahoney, M. J., ...

Mountain wave polar stratospheric clouds (PSCs) were detected on 8 February 2003 above the Scandinavian Mountains by in-situ instruments onboard the M55 Geophysica aircraft. The observations of PSC...

Simulation of denitrification and ozone loss for the Arctic winter 2002/2003 (2005)

Günther, G., Müller, R., Konopka, P., Bausch, S., Schlager, H., ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Nitric Acid Trihydrate (NAT) formation at low NAT supersaturation in Polar Stratospheric Clouds (PSCs) (2005)

Voigt, C., Schlager, H., Luo, B. P., Dörnbrack, A., Roiger, A., Stock, P., ...

A PSC was detected on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities (~10-4cm-3) of small nitric acid...

Liquid particle composition and heterogeneous reactions in a mountain wave Polar Stratospheric Cloud (2005)

Lowe, D., Mackenzie, A. R., Schlager, H., Voigt, C., Dörnbrack, A., Mahoney, M. J., ...

Mountain wave polar stratospheric clouds (PSCs) were detected on 8 February 2003 above the Scandinavian Mountains by in-situ instruments onboard the M55 Geophysica aircraft. The observations of PSC...

Simulation of denitrification and ozone loss for the Arctic winter 2002/2003 (2005)

Günther, G., Müller, R., Konopka, P., Bausch, S., Schlager, H., ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Nitric Acid Trihydrate (NAT) formation at low NAT supersaturation in Polar Stratospheric Clouds (PSCs) (2005)

Voigt, C., Schlager, H., Luo, B. P., Dörnbrack, A., Roiger, A., Stock, P., ...

A PSC was detected on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities (~10-4cm-3) of small nitric acid...

Semihard Scattering Unraveled from Collective Dynamics by Two-Pion Azimuthal Correlations in 158A GeV/c Pb + Au Collisions (2004)

Agakichiev,G., Appelshäuser,H., Baur,R., Bielcikova,J., Braun-Munzinger,P., Cherlin,A., ...

Elliptic flow and two-particle azimuthal correlations of charged hadrons and high-pT pions (pT>1 GeV/c) have been measured close to midrapidity in 158A GeV/c Pb + Au collisions by the CERES...

Differences in microbial activity of digesta from three sections of the porcine large intestine according to in vitro fermentation of carbohydrate-rich substrates (2004)

Bauer, E., Williams, B.A., Bosch, M.W., Voigt, C., Mosenthin, R., Verstegen, M.W.A.

To determine whether faecal microorganisms can represent the entire large intestinal population, samples from caecum, mid-colon and rectum of three adult pigs were used for the in vitro fermentation...

Semihard Scattering Unraveled from Collective Dynamics by Two-Pion Azimuthal Correlations in 158A GeV/c Pb + Au Collisions (2004)

Agakichiev, G., Appelshäuser, H., Baur, R., Bielcikova, J., Braun-Munzinger, P., Cherlin, A., ...

Elliptic flow and two-particle azimuthal correlations of charged hadrons and high-pT pions (pT>1 GeV/c) have been measured close to midrapidity in 158A GeV/c Pb + Au collisions by the CERES...

Nitric acid trihydrate (NAT) formation at low NAT supersaturations (2004)

Voigt, C., Schlager, H., Luo, B. P., Dörnbrack, A., Roiger, A., Stock, P., ...

A polar stratospheric cloud (PSC) was observed on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities...

Simulation of denitrification and ozone loss for the Arctic winter 2002/2003 (2004)

Günther, G., Müller, R., Konopka, P., Bausch, S., Schlager, H., ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Nitric acid trihydrate (NAT) formation at low NAT supersaturations (2004)

Voigt, C., Schlager, H., Luo, B. P., Dörnbrack, A., Roiger, A., Stock, P., ...

A polar stratospheric cloud (PSC) was observed on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities...

Simulation of denitrification and ozone loss for the Arctic winter 2002/2003 (2004)

Günther, G., Müller, R., Konopka, P., Bausch, S., Schlager, H., ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Simulation of denitrification and ozone loss for the Arctic winter 2002/2003 (2004)

G. Günther, R. Müller, P. Konopka, S. Bausch, H. Schlager, ...

We present simulations with the Chemical Lagrangian Model of the Stratosphere (CLaMS) for the Arctic winter 2002/2003. We integrated a Lagrangian denitrification scheme into the three-dimensional...

Nitric acid trihydrate (NAT) formation at low NAT supersaturations (2004)

C. Voigt, H. Schlager, B. P. Luo, A. Dörnbrack, A. Roiger, P. Stock, ...

A polar stratospheric cloud (PSC) was observed on 6 February 2003 in the Arctic stratosphere by in-situ measurements onboard the high-altitude research aircraft Geophysica. Low number densities...

Chemical, microphysical, and optical properties of polar stratospheric clouds (2002)

Schreiner,J., Voigt,C., Weisser,C., Kohlmann,A., Mauersberger,K., Deshler,T., ...

[1] A balloonborne gondola for a comprehensive study of polar stratospheric clouds (PSCs) was launched on 25 January 2000 near Kiruna/Sweden. Besides an aerosol composition mass spectrometer, the...

Microphysical mesoscale simulations of polar stratospheric cloud formation constrained by in situ measurements of chemical and optical cloud properties (2002)

Larsen,N., Svendsen,S. H., Knudsen,B. M., Voigt,C., Weisser,C., Kohlmann,A., ...

A detailed microphysical model has been used to simulate polar stratospheric clouds (PSC) formed in mountain leewaves over northern Scandinavia and observed in a balloonborne multi- instrument flight...

Dehydration in the Arctic stratosphere during the SOLVE/THESEO- 2000 campaigns (2002)

Schiller,C., Bauer,R., Cairo,F., Deshler,T., Dornbrack,A., Elkins,J., ...

Balloon-borne measurements of H2O, CH4, and H-2 in January and March 2000 show clear evidence for dehydration inside the polar vortex. At 30-50 hPa, total hydrogen is reduced by approximately 0.5...

A mass spectrometer system for analysis of polar stratospheric aerosols (2002)

Schreiner,J., Voigt,C., Zink,P., Kohlmann,A., Knopf,D., Weisser,C., ...

A balloon-borne mass spectrometer system has been flown successfully to determine the chemical composition of polar stratospheric aerosols over northern Scandinavia. The experiment combines an...

NAT-rock formation by mother clouds: a microphysical model study (2002)

S. Fueglistaler, B.P. Luo, C. Voigt, K.S. Carslaw, Th. Peter

Polar stratospheric clouds (PSCs) of type 1a or 1a-enh containing high number densities of nitric acid trihydrate (NAT) particles, can act as mother clouds for extremely large NAT particles, termed...

A mass spectrometer system for analysis of polar stratospheric aerosols (2002)

Schreiner, J., Voigt, C., Zink, P., Kohlmann, A., Knopf, D., Weisser, C., ...

A balloon-borne mass spectrometer system has been flown successfully to determine the chemical composition of polar stratospheric aerosols over northern Scandinavia. The experiment combines an...

Microphysical mesoscale simulations of polar stratospheric cloud formation constrained by in situ measurements of chemical and optical cloud properties (2002)

Larsen, N., Svendsen, S. H., Knudsen, B. M., Voigt, C., Weisser, C., Kohlmann, A., ...

A detailed microphysical model has been used to simulate polar stratospheric clouds (PSC) formed in mountain leewaves over northern Scandinavia and observed in a balloonborne multi- instrument flight...

Dehydration in the Arctic stratosphere during the SOLVE/THESEO- 2000 campaigns (2002)

Schiller, C., Bauer, R., Cairo, F., Deshler, T., Dornbrack, A., Elkins, J., ...

Balloon-borne measurements of H2O, CH4, and H-2 in January and March 2000 show clear evidence for dehydration inside the polar vortex. At 30-50 hPa, total hydrogen is reduced by approximately 0.5...

Chemical, microphysical, and optical properties of polar stratospheric clouds (2002)

Schreiner, J., Voigt, C., Weisser, C., Kohlmann, A., Mauersberger, K., Deshler, T., ...

[1] A balloonborne gondola for a comprehensive study of polar stratospheric clouds (PSCs) was launched on 25 January 2000 near Kiruna/Sweden. Besides an aerosol composition mass spectrometer, the...

NAT-rock formation by mother clouds: a microphysical model study (2002)

Fueglistaler, S., Luo, B. P., Voigt, C., Carslaw, K. S., Peter, Th.

Polar stratospheric clouds (PSCs) of type 1a or 1a-enh containing high number densities of nitric acid trihydrate (NAT) particles, can act as mother clouds for extremely large NAT particles, termed...

NAT-rock formation by mother clouds: a microphysical model study (2002)

Fueglistaler, S., Luo, B.P., Voigt, C., Carslaw, K.S., Peter, Th.

Polar stratospheric clouds (PSCs) of type 1a or 1a-enh containing high number densities of nitric acid trihydrate (NAT) particles, can act as mother clouds for extremely large NAT particles, termed...

NAT-rock formation by mother clouds: a microphysical model study (2002)

Fueglistaler, S., Luo, B. P., Voigt, C., Carslaw, K. S., Peter, Th.

Polar stratospheric clouds (PSCs) of type 1a or 1a-enh containing high number densities of nitric acid trihydrate (NAT) particles, can act as mother clouds for extremely large NAT particles, termed...

NAT-rock formation by mother clouds: a microphysical model study (2002)

Fueglistaler, S., Luo, B.P., Voigt, C., Carslaw, K.S., Peter, Th.

Polar stratospheric clouds (PSCs) of type 1a or 1a-enh containing high number densities of nitric acid trihydrate (NAT) particles, can act as mother clouds for extremely large NAT particles, termed...

Study Of Electron Pair And Photon Production In Pb-Au Collisions At The Cern Sps (1996)

P. Holl, H. Kraner, P. Rehak, J. Schukraft, P. Braun-munzinger, D. Miskowiec, ...

We propose to extend the physics program of CERES/NA45 to the year 2000. A major effort will be undertaken to (i) install a TPC for momentum analysis to improve the mass resolution to ffim=m 1% at...

MICROWAVE ABSORPTION AND STATIC MAGNETIC PROPERTIES OF COPRECIPITATED BARIUM FERRITE (1977)

Roos, W., Haak, H., Voigt, C., Hempel, K.

Barium ferrite prepared by chemical coprecipitation has been investigated with microwave and static magnetization measurements. The resonance absorption in negative field, predicted by the single...

MICROWAVE ABSORPTION AND STATIC MAGNETIC PROPERTIES OF COPRECIPITATED BARIUM FERRITE (1977)

Roos, W., Haak, H., Voigt, C., Hempel, K.

Barium ferrite prepared by chemical coprecipitation has been investigated with microwave and static magnetization measurements. The resonance absorption in negative field, predicted by the single...

MICROWAVE ABSORPTION AND STATIC MAGNETIC PROPERTIES OF COPRECIPITATED BARIUM FERRITE (1977)

Roos, W., Haak, H., Voigt, C., Hempel, K.

Barium ferrite prepared by chemical coprecipitation has been investigated with microwave and static magnetization measurements. The resonance absorption in negative field, predicted by the single...

ANISOTROPIC MAGNETIZATION IN Zn2Y (1971)

Voigt, C., Alker, M., Hempel, K.

Torque measurements were performed on a single crystal of Zn2Y (Zn2Ba2Fe12O22) between 22,5 °C and Curie point up to H = 16 kOe. The maximum torque Tmax depends almost linearly on H for H ≥ 9...

ANISOTROPIC MAGNETIZATION IN Zn2Y (1971)

Voigt, C., Alker, M., Hempel, K.

Torque measurements were performed on a single crystal of Zn2Y (Zn2Ba2Fe12O22) between 22,5 °C and Curie point up to H = 16 kOe. The maximum torque Tmax depends almost linearly on H for H ≥ 9...

ANISOTROPIC MAGNETIZATION IN Zn2Y (1971)

Voigt, C., Alker, M., Hempel, K.

Torque measurements were performed on a single crystal of Zn2Y (Zn2Ba2Fe12O22) between 22,5 °C and Curie point up to H = 16 kOe. The maximum torque Tmax depends almost linearly on H for H ≥ 9...