Publications of K. Hallgren

Hallgren, K.; Hartogh, P.; Jarchow, C.: A new microwave spectrometer for ground-based observations of water vapour. Atmos. Meas. Tech. Discuss 6, pp. 4677 - 4703 (2013)

Hallgren, K.; Hartogh, P.: First detection of tidal behaviour in polar mesospheric water vapour by ground based microwave spectroscopy. Atmos. Chem. Phys. 12, pp. 3753 - 3759 (2012)

Hallgren, K.; Hartogh, P.; Jarchow, C.: Climatology of middle atmospheric water vapour above the ALOMAR observatory in northern Norway. Atmos. Chem. Phys. Discuss. 12, pp. 31531 - 31560 (2012)

Stevens, M. H.; Lossow, S.; Fiedler, J.; Baumgarten, G.; Lübken, F.-J.; Hallgren, K.; Hartogh, P.; Randall, C. E.; Lumpe, J.; Bailey, S. M. et al.; Niciejewski, R.; Meier, R. R.; Plane, J. M. C.; Kochenash, A. J.; Murtagh, D. P.; Englert, C. R.: Bright polar mesospheric clouds formed by main engine exhaust from the space shuttles final launch. Journal Geophysical Research 117, D19206 (2012)

Hallgren, K.; Hartogh, P.: First detection of tidal behaviour in polar mesospheric water vapour by ground-based microwave spectroscopy. Atmospheric Chemistry and Physics Discussions 11, pp. 31265 - 31281 (2011)

Straub, C.; Kämpfer, N.; Golchert, S. H. W.; Hochschild, G.; Hallgren, K.; Hartogh, P.: ARIS-Campaign: intercomparison of three ground based 22 GHz radiometers for middle atmospheric water vapor at the Zugspitze in winter 2009. Atmospheric Measurement Techniques 4, pp. 1979 - 1994 (2011)

Straub, C.; Murk, A.; Kämpfer, N.; Golchert, S. H. W.; Hochschild, G.; Hallgren, K.; Hartogh, P.: ARIS-Campaign: intercomparison of three ground based 22 GHz radiometers for middle atmospheric water vapor at the Zugspitze in winter 2009. Atmospheric Measurement Techniques Discussions 4 (3), pp. 3359 - 3400 (2011)

Hartogh, P.; Jarchow, C.; Hallgren, K.: Investigations of the Solar Influence on Middle Atmospheric Water Vapour and Ozone During the Last Solar Cycle - Analysis of the MPS Data Set. In: Climate and Weather of the Sun-Earth System (CAWSES) Highlights from a Priority Program, pp. 109 - 124 (Ed. Lübken, F.-J.). Springer, Dordrecht (2012)

Hallgren, K.; Hartogh, P.; Jarchow, C.: A New, High-performance, Heterodyne Spectrometer for Ground-based Remote Sensing of Mesospheric Water Vapour. In: Advances in Geosciences, pp. 569 - 578 (Eds. Bhardwaj, A.; Haider, S. A.; Hartogh, P.; Ip, W.-H.; Ito, T. et al.). World Scientific Publishing Co., Singapore (2010)

Hallgren, K.: Mesospheric water vapor - Variability at different timescales observed by ground-based microwave spectroscopy. Dissertation, Mathematisch-Naturwiss. Fak. Univ., at Rostock (2011)