Prof. Dr. Heinrich Mäder

1969-1975

Mäder, H.Legell, D.Sutter und H.Dreizler,
Symmetrische Basisfunktionen für das Rotations-Torsionsproblem bei
Molekülen mit zwei Rotoren.
Z.Naturforsch. 24a, 1834 (1969).

H.Dreizler, H.D.Rudolph und H.Mäder,
Mikrowellenspektrum, Hinderungspotential der internen Rotation,
Quadrupolkopplungskostanten und Dipolmoment des 2-Methyl-Pyridins.
Z.Naturforsch. 25a, 25 (1970).

S.D.Sharma, S.Doraiswamy, H.Legell, H.Mäder und D.Sutter,
Microwave Spectrum, Dipole Moment and Quadrupole Coupling
Constants of Orthofluoropyridine.
Z.Naturforsch. 26a, 1342 (1971).

F.Scappini, H.Mäder, and J.Sheridan,
Investigation of the Internal Rotation in Propargyl Mercaptan by Microwave
Spectrum Analysis.
Z.Naturforsch. 26a, 77 (1973).

H.Mäder, U.Andresen und H.Dreizler,
Zur Torsions-Schwingungs-Rotationswechselwirkung in Rotationsspektren II.
Z.Naturforsch. 28a, 1163 (1973).

H.Mäder, H.M.Heise, and H.Dreizler,
Microwave Spectrum of Ethyl Cyanide; ro-Structure, Nitrogen Quadrupole Coupling
Constants and Rotation-Torsion-Vibration Interaction.
Z.Naturforsch. 29a, 164 (1974).

J.C.McGurk, H.Mäder, R.T.Hofmann, T.G.Schmalz, and W.H.Flygare,
Transient Emission, Off- Resonant Transient Absorption and Fourier Transform
Microwave Spectroscopy.
J.Chem.Phys. 61, 3759 (1974).

H.Mäder, J.Ekkers, W.Hoke, and W.H.Flygare,
A p,t,p/2 type pulse sequence method for the determination of T1 in rotational
transitions.
J.Chem.Phys. 62, 4380 (1975).

H.Mäder, H.Dreizler, and A.Guarnieri,
A Contribution to the Investigation of Collision-Induced Transitions in the
Microwave Range.
Z.Naturforsch. 30a, 693 (1975).

A.M.Mirri, F.Scappini, and H.Mäder,
Stark Effect in the Torsio-Rotational Spectrum of Propargyl Mercaptan
and SH Bond Moment Determination.
J.Mol.Spectrosc. 57, 264 (1975).

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1976-1979

H.M.Heise, H.Mäder, and H.Dreizler,
Rotation-Torsion-Vibration in the Rotational Spectra of Isotopic Species of
Ethyl Cyanide.
Z.Naturforsch. 31a, 1228 (1976).

F.Scappini, H.Mäder, and H.Dreizler,
Acetyl Cyanide II. Rotation-Torsion-Vibration Interaction in the Rotational
Spectrum.
Z.Naturforsch. 31a, 1398 (1976).

H.Mäder, W.Schrepp, and H.Dreizler,
A Microwave Study of Collision-Induced Transitions between M-Resolved
Rotational Levels of OCS.
Z.Naturforsch. 31a, 1419 (1976).

W.Schrepp, H.Mäder, H.Dreizler, and D.Sutter,
Collisional "Selection Rules" for Asymmetric Top Molecules.
Z.Naturforsch. 32a, 614 (1977).

H.Mäder and H.Bomsdorf,
Microwave Transient Phenomena of Symmetric Top Molecules - An Extended Bloch
Type Description.
Z.Naturforsch. 33a, 1493 (1978).

H.Mäder, H.Bomsdorf, and U.Andresen,
The Measurement of Rotational Relaxation Time T2 for CH3C15N Self- and Foreign
Gas Collisions.
Z.Naturforsch. 34a, 850 (1979).

H.Mäder,
Investigation of T1-Relaxation for OCS Rotational Transitions
by Self- and Nonpolar Foreign Gas Collisions.
Z.Naturforsch. 34a, 1170 (1979).

H.Mäder, W.Lalowski, and R.Schwarz,
Investigation of T1 and T2 Relaxation for Ethylene Oxide Rotational
Transitions.
Z.Naturforsch. 34a, 1181 (1979).

G.Bestmann, H.Dreizler, and H.Mäder,
Investigation of T2-Relaxation with a Microwave Pulse Spectrometer,
Rotational Lines of Formaldehyde and Sulphurdioxide.
Z.Naturforsch. 34a, 1330 (1979).

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1980-1985

G.Bestmann, H.Dreizler, H.Mäder, and U.Andresen,
Experiences with a Ku-Band Microwave Fourier Transform Spectrometer.
Z.Naturforsch. 35a, 392 (1980).

H.Bomsdorf, H.Dreizler, and H.Mäder,
Investigation of Transient Dispersion and Absorption Phenomena with a Bridge Type Superheterodyne Microwave Spectrometer.
Z.Naturforsch. 35a, 723 (1980).

W.Schrepp and H.Mäder,
Investigation of T1- and T2-Relaxation under the Influence of a Pump Radiation.
Chem. Phys. 63, 113 (1981).

H.Mäder,
Investigation of Self- and Foreign Gas Collision-induced Transitions between
M-resolved Rotational Levels of OCS.
Z.Naturforsch. 37a, 358 (1982).

H.Dreizler, E.Fliege, H.Mäder, and W.Stahl,
Microwave Fourier Transform Double Resonance: Experiment and Theory.
Z.Naturforsch. 37a, 1266 (1982).

H.Bomsdorf and H.Mäder,
A Microwave Double Resonance Study of Collision-induced Transitions
between the M-components of a Rotational Transition of OCS.
J.Chem. Phys. 78, 3467 (1983).

H.Mäder,
Microwave Fourier Transform Spectroscopy: Linewidth Effects in the Low Pressure
Limit.
J.Quant.Spectrosc.Radiat.Transfer 32, 129 (1984).

H.Bomsdorf and H.Mäder,
Investigation of T1-Relaxation by a Microwave Pulse Technique for HCCC15N Rotational Transitions. Z.Naturforsch. 39a, 1212 (1984).

S.C.Mehrotra, G.Bestmann, H.Dreizler, and H.Mäder, A Contribution to the Investigation of T2-Relaxation: Rotational Transitions of OCS and SO2.
Z.Naturforsch. 39a, 633 (1984).

S.C.Mehrotra and H.Mäder, Study of T2-Relaxation for l-Doublet Transitions of OCS.
Can.J.Phys. 62, 1280 (1984).

S.C.Mehrotra, H.Mäder, J.P.M.Vreede, and H.A.Dijkerman,
J-Dependence of Self, H2 and He Broadened Line Width Parameters
for l-Type Doublet Transitions in Excited States of HCN.
Chem. Phys. 93, 115 (1985).

S.C.Mehrotra, H.Dreizler, and H.Mäder,
J-Dependence of T2-Parameters for Rotational Transitions of SO2 and CH3OH in K-
Band
Z.Naturforsch. 40a, 683 (1985).

S.C.Mehrotra, H.Dreizler, and H.Mäder,
Investigations of Self-, H2- and He-Broadening for Rotational Transitions of
HCCC15N, CF3D and CF3CCH by the Microwave Transient Emission Technique.
J.Quant.Spectrosc.Radiat.Transfer 34, 229 (1985).

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1986-1989

W.Jäger, H.Dreizler, H.Mäder, J.Sheridan and C.T.Walls,
The Microwave Spectrum of 4-Methylisoxazole:
14N Nuclear Quadrupole Coupling, Methyl Internal Rotation and Electric Dipole
Moment.
Z.Naturforsch. 42a, 501 (1987).

H.Mäder and H.Dreizler,
Mikrowellen- Fouriertransform-Spektroskopie.
Nachr.Chem.Techn.Lab. 35, 468 (1987).

W.Jäger and H.Mäder,
The Microwave Spectrum of 4-Methylthiazole:
14N Nuclear Quadrupole Coupling, Methyl Internal Rotation and Electric Dipole
Moment.
Z.Naturforsch. 42a, 1405 (1987).

P.Wolf and H.Mäder,
Pressure Broadening of Q-Branch Rotational Transitions of Germane by Self-, H2-
and HCN Collisions.
Mol.Phys. 64, 43 (1988).

J.Haekel and H.Mäder,
Determination of Spectral Parameters in Microwave Fouriertransform
Spectroscopy by Analysis of Time-Domain Signals.
Z.Naturforsch. 43a, 203 (1988).

S.C.Mehrotra and H.Mäder,
Study of T1- and T2-Relaxation by Microwave Pulse Techniques:
Rotational Transition J=0-1 of HCCF, J-Dependence of Rotational Transitions of SO2,
and l-Type Doublet Transitions of HC15N Perturbed by Self, H2, D2, and He.
Z.Naturforsch. 43a, 454 (1988).

W.Jäger and H.Mäder,
The Microwave Spectrum of 5-Methylthiazole:
Methyl Internal Rotation, 14N Nuclear Quadrupole Coupling, and Electric Dipole
Moment.
J.Mol.Struct. 190, 295 (1988).

P.Wolf and H.Mäder,
Determination of the Dipole Moment of HCCC15N in Excited Vibrational States:
An Application of Microwave Fourier Transform Spectroscopy in K-Band.
J.Mol.Struct. 190, 287 (1988).

J.Haekel and H.Mäder,
Centrifugal Distortion Analysis and Pressure Broadening Studies
for l-Type Doublet Transitions of Cyanoacetylene-15N in the Microwave Range.
Z.Naturforsch. 43a, 1111 (1988).

J.Haekel and H.Mäder,
Investigation of Self Broadening and Shift for the J=0-1 Rotational Lines
of CH3C14N and CH3C15N by the transient Emission Technique.
J.Quant.Spectrosc.Radiat.Transfer 41, 9 (1989).

B.Vogelsanger, A.Bauder and H.Mäder,
Two-dimensional experiments with collision-induced transfer
of populations in microwave Fourier transform spectroscopy.
J.Chem.Phys. 91, 2059 (1989).

W.Jäger, J.Haekel, U.Andresen and H.Mäder,
Two-dimensional Fourier transform spectroscopy in the microwave-radiofrequency
range.
Mol.Phys. 68, 1287 (1989).

M.C.L.Gerry, N.Heineking, H.Mäder and H.Dreizler,
Resolution of the 14N Nuclear Quadrupole Hyperfine Structure of Hydrazoic Acid,
HN3, and Evaluation of the Rotational Constants of H15NNN and HNN15N.
Z.Naturforsch. 44a, 1079 (1989).

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1990-1994

P.Wolf, J.Haekel, and H.Mäder,
Pressure Broadening and Line Shifts of Q-Branch Rotational
Transitions of Methane by Self- and Air-Collisions.
J.Mol.Spectrosc. 139, 337 (1990).

P.Wolf and H.Mäder,
The Pressure Dependence of T2-Relaxation Rates for Rotational Transitions
of Sulfur Dioxide in Mixtures with Oxygen and Nitrogen.
Z.Naturforsch. 45a, 450 (1990).

W.Jäger, H.Krause, H.Mäder, and M.C.L.Gerry,
Rotational Spectrum of Propargyl Cyanide in the Microwave and Radiofrequency
Range using One- and Two-dimensional Fourier Transform Techniques.
J.Mol.Spectrosc. 143, 50 (1990).

F.Scappini, G. DiLonardo, and H.Mäder,
Investigation of Collision-Induced Transitions for CH3Br
by Radiofrequency-Infrared Double Resonance.
J.Chem.Phys. 93, 105 (1990).

J.Haekel and H.Mäder,
Speed Dependent T2-Relaxation Rates of Microwave Emission Signals.
J.Quant.Spectrosc.Radiat.Transfer 46, 21 (1991).

B.Ohle, H.Mäder, and A.Guarnieri,
The Microwave Spectrum of 15N-Difluoroacetonitrile:
Electric Dipole Moment and Partial ro-Structure.
Z.Naturforsch. 46a, 535 (1991).

H.W.Nicolaisen and H.Mäder,
Rotational Relaxation Rates for the J=0-1 Rotational
Transition of N2O by Self- and Foreign Gas Collisions.
Mol.Phys. 73, 349 (1991)

H.W.Nicolaisen, H.Mäder, and F.Rohart,
Temperature Dependence of N2-Relaxation of Rotational Lines of Propionitrile.
Z.Naturforsch. 47a, 999 (1992)

F.Winther, R.LePrince, and H.Mäder,
Determination of Band Centers for Linear Molecules.
J.Mol.Spectrosc. 158, 482 (1992)

H.W.Nicolaisen and H.Mäder,
Centrifugal Distortion Analysis and Study of T2-Relaxation
for l-type Doublet Transitions of Nitrous Oxide (15N2O) by a Microwave Pulse Technique.
Z.Naturforsch. 48a, 720 (1993)

H.Harder, H.W.Nicolaisen, H.Dreizler, and H.Mäder,
Quadrupole Transitions in CF3Br Investigated by Two-Dimensional Fourier
Transform Spectroscopy in the Microwave-Radiofrequency Range.
J.Mol.Spectrosc. 160, 244 (1993)

H.Harder, H.W.Nicolaisen, H.Dreizler, and H.Mäder,
One- and two-dimensional Fourier transform spectroscopy in the microwave and
radiofrequency range of trifluoromethane in the vibrational state v6=1.
Chem.Phys.Letters 214, 265 (1993)

J.Doose, H.Mäder, R.Schwarz, and A.Guarnieri,
Investigations of the pressure broadening of OCS and CO rotational lines
in the millimeter wave range using a new type of Fourier transform spectrometer.
Mol.Phys. 81, 547 (1994)

H.Harder, C.Gerke, H.Mäder, R.Bocquet, J.Cosléou, J.Demaison, D.Papoušek, and
K.Sarka,
Microwave, Millimeterwave, and Submillimeterwave Spectra of 1,1,1-
Trifluoropropyne, Analysis of the ground state and the v10=1 vibrational states.
Observation of direct l-type resonance transitions.
J.Mol.Spectrosc. 167, 24 (1994)

F.Rohart, H.Mäder and H.-W.Nicolaisen,
Speed dependence of rotational relaxation induced by foreign gas collisions:
studies on CH3F by millimeter wave coherent transients.
J.Chem.Phys. 101, 6475 (1994).

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1995-1998

F.Hegelund, H.Mäder, M.Wiemeler, and F.Winther,
Hot bands in the v6+v9 and v7+v8 Band Systems of Dicyanoacetylene.
J.Mol.Spectrosc. 171, 22 (1995).

J.Gripp, H.Mäder, H.Dreizler, and J.L.Teffo,
The Microwave Spectrum of Carbon Dioxide 17OCO and 18OCO.
J.Mol.Spectrosc. 172, 430 (1995).

T.Köhler and H.Mäder,
Measurement of the speed dependent rotational relaxation rates
using a microwave spectrometer with a circular waveguide.
Mol.Phys. 86, 287 (1995)

H.Mäder, N.Heineking, W.Stahl, W.Jäger, and Y.Xu,
Rotational Spectrum of the Isotopically Substituted van der Waals Complex Ar-
CO2 Investigated with a Molecular Beam FTMW Spectrometer.
J.Chem.Soc., Faraday Trans. 92, 901 (1996).

N.Hansen, H.Hartwig, U.Kretschmer, and H.Mäder,
33S Nuclear Quadrupole Coupling in the Microwave Spectrum of Methylthiocyanate.
Ber.Bunsenges.Phys.Chem. 100, 1182 (1996)

H.Mäder, A.Guarnieri, J.Doose, N.Nissen, V.N.Markov,A.M.Shtanyuk,
A.F.Andrianov, V.N.Shanin, and A.F.Krupnov,
Comparative Studies of J'-J=1-0 CO Line Parameters in Frequency and Time Domains
J.Mol.Spectrosc. 180, 183 (1996)

H.Bürger, J.Demaison, P.Dréan, C.Gerke, L.Halonen, H.Harder, H.Mäder, J.Radtke,
and H.Ruland,
Microwave, Submillimeter-Wave, and High-Resolution FTIR Spectra of AsF3 in the v2 and v4 states.
J.Mol.Spectrosc. 180, 85 (1966)

E.Jochims, H.Mäder, and W.Stahl,
The Molecular Structure of 1,2,4-Trifluorobenzene and of the 1,2,4-Trifluorobenzene-
Argon Complex, Determined by FT Microwave Spectroscopy.
J.Mol.Spectrosc. 180, 116 (1996).

H.Bürger, J.Cosléou, J.Demaison, C.Gerke, H.Harder, H.Mäder, M.Paplewski,
D.Papoušek, K.Sarka, and J.K.G.Watson,
Radiofrequency, Microwave, Submillimeter-Wave, and High-Resolution Infrared Spectra of the v6=1 Vibrational State of CDF3.
J.Mol.Spectrosc. 182, 34 (1997).

A.Friedrich, C.Gerke, H.Harder, H.Mäder, J.Cosléou, G.Wlodarczak, and
J.Demaison,
Rotational spectra of CF3CN in the centimetre, millimetre and submillimetre wave
ranges.
Observation of direct l-type resonance transitions.
Mol.Phys. 91, 697 (1997).

U.Wötzel, W.Stahl, and H.Mäder,
The influence of an off-resonant pump radiation in Fourier transform microwave
spectroscopy.
Can.J.Phys. 75, 821 (1997).

F.Rohart, A.Ellendt, F.Kaghat, and H.Mäder,
Self and Polar Foreign Gas Line Broadening and Frequency Shifting of CH3F:
Effect of the Speed Dependence Observed by Millimeter-Wave Coherent Transients.
J.Mol.Spectrosc. 185, 222 (1997).

K.Sarka, D.Papoušek, J.Demaison, H.Mäder, and H.Harder,
Rotational Spectra of Symmetric Top Molecules: Correlation-free Reduced Forms of
Hamiltonians, Advances in Measuring Techniques, and Determination of
Molecular Parameters from Experimental Data, in Advanced Series in Physical Chemistry: Vibration-Rotational Spectroscopy and Molecular
Dynamics (D.Papoušek, Ed.), 9, World Scientific (1997).

N.Hansen, U.Andresen, H.Dreizler, J.-U.Grabow, H.Mäder, and F.Temps,
Fourier Transform Microwave observation of SO (X3S, v=0-2) produced by 193 nm
photodissociation of SO2 in a pulsed supersonic jet expansion.
Chem.Phys.Lett. 289, 311 (1998).

1999 - 2002

Last update : Feb. 2003