PUBLICATIONS
1999 |
1998 |
1997 |
1996 |
1995 |
1994 |
1993 |
1999
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J. Langer, B. Barry, U. Klein, B.-M. Sinnhuber, I. Wohltmann, K. F. Küunzi,
Chemical ozone depletion during Arctic
winter 1997/98 derived from ground based
millimeter-wave observations,
GEOPHYSICAL RESEARCH LETTERS, VOL. 26, NO. 5, PAGES 599-602, MARCH 1, 1999,
article as
pdf
(133 kB)
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I. Wohltmann, B. Barry, U. Klein, J. Langer, K. Lindner, B.-M. Sinnhuber, K. F. Künzi,
Ozonmessungen mit dem Mikrowellenradiometer RAM (Radiometer für atmosphärische Messungen)
auf Spitzbergen,
poster as
pdf
(1.096 KB)
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K. Lindner, B. Barry, U. Klein, J. Langer, B.-M. Sinnhuber, I. Wohltmann, K.F. Künzi,
The Radiometer for Atmospheric Measurements,
poster as
pdf
(2.051 KB)
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I. Wohltmann, B. Barry, U. Klein, J. Langer, K. Lindner, B.-M. Sinnhuber, K. F. Künzi,
RAM (Radiometer für atmosphärische Messungen)
Ozonmessungen mit dem Mikrowellenradiometer,
poster as
pdf
(1.148 KB)
1998
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Björn-Martin Sinnhuber, Jens Langer, Ulf Klein, Uwe Raffalski and Klaus Künzi
(Institute of Environmental Physics, University of Bremen, Bremen, Germany),
Otto Schrems
(Alfred Wegener Institute for Polar Research, Bremerhaven, Germany),
Ground based millimeter-wave observations
of Arctic ozone depletion
during winter and spring of 1996/97,
GEOPHYSICAL RESEARCH LETTERS, VOL. 25, NO. 17, PAGES 3227-3330, SEPTEMBER 1, 1998,
article as
pdf
(513 kB)
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U. Raffalski, U. Klein, B. Franke, J. Langer, B.-M. Sinnhuber,
J. Trentmann, K. F. Künzi, and O. Schrems,
Ground based millimeter-wave observations of Arctic
chlorine activation during winter and spring 1996/97,
GEOPHYSICAL RESEARCH LETTERS, VOL. 25, NO. 17, PAGES 3331-3334, SEPTEMBER 1, 1998,
article as
pdf
(339 kB)
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Sinnhuber, Björn-Martin, J. Langer, U. Klein, U. Raffalski, K. f.
Künzi and O. Schrems,Ground
based millimeter-wave observations of Arctic ozone depletion during winter
and spring 1996/97, Submitted to GRL Feb 1998
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Raffalski, Uwe, U. Klein, B. Franke, J. Langer, B.-M. Sinnhuber, J. Trentmann,
K. F. Künzi and O. Schrems,
Ground based millimeter-wave observations of Arctic chlorine activation
during winter and spring 1996/97, Submitted to GRL Feb 1998
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U. Klein, B. Franke, J. Langer, B.-M. Sinnhuber, I. Wohltmann und K. F. Künzi,
Untersuchung der arktischen Stratosphäre an der
NDSC-Station Ny-Ålesund, Spitzbergen, mit Hilfe
der Mikrowellenradiometrie,
poster as
pdf
(718 KB)
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J. Langer, U. Klein, B.-M. Sinnhuber, I. Wohltmann, K. F. Künzi,
Ozone measurements at Arctic station
of the Network for the Detection of Stratospheric Chance
Ny-Ålesund,
poster as
pdf
(305 KB)
1997
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Franke, Bernd, U. Klein, J. Langer, U. Raffalski, B.-M. Sinnhuber, R. Tuckermann,
F. Wittrock, K. F. Künzi,
Simultaneous Ground-Based Measurements of ClO, OClO and BrO at the NDSC
Station Ny-Ålesund, Spitsbergen, Proceedings of the Fourth European
Symposium on Ozone Research, Schliersee, Germany, September 1997,
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Klein, Ulf, B. Franke, J. Langer, U. Raffalski, B.-M. Sinnhuber, K. F.
Künzi, R. L. DeZafra, M. McDonald, V. Nagar, G. Hochschild, H. Berg,
G. Kopp, R, Krupa, M. Kunz, H. Masuko, S. Ochiai,
Chlorine Monoxide Radiometer Intercomparison in Ny-Ålesund, 1997,
Proceedings of the Fourth European Symposium on Ozone Research, Schliersee,
Germany, September 1997,
poster as
pdf
(94 KB)
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Langer, Jens, B.-M. Sinnhuber, U. Klein, K. F. Künzi,
On the Evolution of Arctic Lower Stratospheric Ozone in Spring 1997, Ground-Based
Microwave Measurements at Ny-Ålesund, Spitsbergen, Proceedings
of the Fourth European Symposium on Ozone Research, Schliersee, Germany,
September 1997,
poster as
pdf
(432 KB)
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Raffalski, Uwe, B. Franke, U. Klein, J. Langer, B.-M. Sinnhuber, K. F.
Künzi, Enhanced
Chlorine Monoxide obove Spitsbergen in Spring 1997 measured by the Ground-Based
mm-Wave Radiometer RAM, Proceedings of the Fourth European Symposium
on Ozone Research, Schliersee, Germany, September 1997,
poster as
pdf
(90 KB)
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Raffalski, Uwe, Messung stratosphärischer Spurengaseüber Ny-Ålesund,
Spitzbergen, mit Hilfe eines bodengebundenen Mikrowellen-Radiometers,
Dissertation, Universität Bremen, November 1997
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Sinnhuber, Björn-Martin, U. Klein, V. Eyring, J. Trentmann, R. Müller,
H. Bovensmann, J. P. Burrows, K. F. Künzi,
Dynamically Controlled Photochemistry of Mid-Stratospheric Ozone, Proceedings
of the Fourth European Symposium on Ozone Research, Schliersee, Germany,
September 1997,
poster as
pdf
(241 KB)
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Sinnhuber, Björn-Martin, A High Resolution Picture of the Arctic
Polar Vortex Evolution during the Winter 1996/97, Fourth European Symposium
on Ozone Research, Schliersee, Germany, September 1997
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Tuckermann, Rudolf, U. Klein, K. F. Künzi, BRE-RAM:
A Ground-based mm-Wave Ozone Radiometer at Bremen, Germany, Poster
at the Fourth European Symposium on Ozone Research, Schliersee, Germany,
September 1997,
poster as
pdf
(589 KB)
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U. Raffalski, B. Franke, U. Klein, K. F. Künzi, J. Langer, B.-M. Sinnhuber, R. Tuckermann,
Enhanced Chlorine Monoxide above Spitsbergen
in spring 1997 measured by the
Ground-based mm-Wave Radiometer RAM,
poster as
pdf
(90 KB)
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U. Klein, B. Franke, J. Langer, U. Raffalski, B.-M. Sinnhuber, K. F. Künzi,
R. L. De Zafra, M. McDonald, V. Nagar,
G. Hochschild, H. Berg, G. Kopp, R. Krupa, M. Kuntz,
H. Masuko, S. Ochiai,
Chlorine Monoxide Radiometer Intercomparison
in Ny-Ålesund, 1997,
poster as
pdf
(94 KB)
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J. Langer, B. Franke, U. Klein, U. Raffalski, B.-M. Sinnhuber, K. F. Künzi, O. Schrems,
Instrument and Retrieval
Radiometer for Atmospheric Measurements (RAM),
poster as
pdf
(608 KB)
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J. Langer, B. Franke, U. Klein, U. Raffalski, B.-M. Sinnhuber, K. F. Künzi,
Results 1996/1997
Radiometer for Atmospheric Measurements (RAM)
poster as
pdf
(157 KB)
1996
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Klein, Ulf, D. Cheng, S. Crewell, R. L. DeZafra, Variations in Springtime
Peak Mixing Ratio of Chlorine Monoxide at McMurdo Station, Antarctica,
from, 1987 to 1995, Proceedings of the XVIII Quadrennial Ozone Symposium,
L’Aquila, Italy, September 1996
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Klein, Ulf, S. Crewell, R. L. DeZafra, Correlated millimeter wave measurements
of ClO, N2O and HNO3 from McMurdo, Antarctica, during polar spring 1994,
J. of Geophys. Res., Vol. 101, NO. D15, pp 20.925-20932, 1996
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Langer, Jens, U. Klein, K. F. Künzi, U. Raffalski, B.-M. Sinnhuber,
A Versatile Millimeter Wave Radiometer for spectroscopic Measurements of
Atmospheric Trace Gases, Proceedings of the XVIII Quadrennial Ozone
Symposium, L’Aquila, Italy, September 1996
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Raffalski, Uwe, J. Langer, B.-M. Sinnhuber, K. F. Künzi, Millimeter-Wave
Measurements of Stratospheric Chlorine Monoxide Profiles in the Arctic
Compared with Model Results, 21. General Assembly of the European Geophysical
Society, Le Hague, May 1996
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Raffalski, Uwe, U. Klein, K. F. Künzi, J. Langer, B.-M. Sinnhuber,
Arctic Stratospheric Ozone and Chlorine Monoxide and Water Vapor at
the NDSC-Station Ny-Ålesund, Spitsbergen, 1994-1996, Proceedings
of the XVIII Quadrennial Ozone Symposium, L’Aquila, Italy, September 1996
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Sinnhuber, Björn-Martin, U. Klein, K. F. Künzi, J. Langer, U.
Raffalski, On Short- and Long-term Variability of Arctic Stratospheric
Ozone, Proceedings of the XVIII Quadrennial Ozone Symposium, L’Aquila,
Italy, September 1996
1995
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Langer, Jens, Charakterisierung eines Radiometers für atmosphärenphysikalische
Messungen, Diplomarbeit, Universität Bremen, September 1995
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Schwaab, Gerhard W., U. Klein, K. F. Künzi, U. Raffalski, Millimeter-Wave
Measurements at the Arctic NDSC-Station Ny-Ålesund in the Winters
of 1992/93 and 1993/94, Proc. of the International Geoscience and Remote
Sensing Symposium, Pasadena, 1995
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Schwaab, Gerhard W., U. Raffalski, B.-M. Sinnhuber, Millimeter-Wave
Observations of Ozone and Chlorine Monoxide at Ny-Ålesund, Spitsbergen,
from 1993 to 1994, International Conference of Ozone in the Lower Stratosphere,
Halkidiki, 1995
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Sinnhuber, Björn-Martin, U. Raffalski, G. W. Schwaab, Ground-Based
Millimeter Wave Measurements of Stratospheric Ozone and Chlorine Monoxide
at the Arctic NDSC Station Ny-Ålesund, Proc. of the International
Geoscience and Remote Sensing Symposium, 2072-2074, Firenze, July 1995
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Sinnhuber, Björn-Martin, K. F. Künzi, J. Langer, G. W. Schwaab,
Ground Based Millimeter-Wave Monitoring of Ozone third European Symposium
on Polar Stratospheric Ozone at Ny-Ålesund, Spitsbergen, from
1993 to 1995, Research, Schliersee, September 1995
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Sinnhuber, Björn-Martin, Bestimmung stratosphärischer Ozonprofile
aus Spektren eines bodengebundenen Mikrowellen Radiometers, Diplomarbeit,
Universität Bremen, 1995
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Raffalski, Uwe, B.-M. Sinnhuber, G. W. Schwaab, Millimeter-Wave Observations
of Chlorine Monoxide at Ny-Ålesund, Spitsbergen, in the Winters
1993/94 and 1994/95, Third European Symopsium on Polar Stratospheric Ozone
Research, Schliersee, September 1995
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Weber, Matthias, Entwicklung einer Kalibrationslast für die Mikrowellen-Radiometrie,
Diplomarbeit, Universität Bremen, 1995
1994
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Klein, Ulf, G. W. Schwaab, K. F. Künzi, U. Raffalski, Measurements
of Stratospheric Ozone and Chlorine Monoxide with a Ground-Based Microwave
Receiver at Ny-Ålesund, Spitsbergen, XIX. General Assembly of
the European Geophysical Society, Grenoble 1994
1993
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Klein, Ulf, Aufbau und Betrieb eines breitbandigen, bodengestützten
Millimeter-Wellen-Radiometers zur Messung atmosphärischer Spurenstoffe,
Dissertation, Universität Bremen, Verlag Shaker, ISBN 3-86111-691-X,
Aachen, 1993
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Klein, Ulf, K. F. Künzi, G. W. Schwaab, A broadband Microwave Receiver
for Atmospheric Measurements: The Instrument and First Results, Eighteenth
International Conference on Infrared and Millimetre Waves, Colchester,
December 1993
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Raffalski, Uwe, Mikrowellenradiometrie in der Atmosphärenforschung
unter Verwendung der Referenzstrahl-Methode, Diplomarbeit, Universität
Bremen, 1993