H. Kupka

发表

H. Kupka, 2010 .

A novel high-temperature combustion based system for stable isotope analysis of dissolved organic carbon in aqueous samples. I: development and validation.

K. Kalbitz, T. Schmidt, H. Kupka, 2014, Rapid communications in mass spectrometry : RCM.

A measuring system for the fast simultaneous isotope ratio and elemental analysis of carbon, hydrogen, nitrogen and sulfur in food commodities and other biological material.

H. Schmidt, A. Rossmann, H. Kupka, 2006, Rapid communications in mass spectrometry : RCM.

Multidimensional Franck–Condon integrals and Duschinsky mixing effects

H. Kupka, P. H. Cribb, 1986 .

18O/16O ratio measurements of inorganic and organic materials by elemental analysis-pyrolysis-isotope ratio mass spectrometry continuous-flow techniques.

M. Seed, C. Lécuyer, H. Kupka, 2011, Rapid communications in mass spectrometry : RCM.

Essential methodological improvements in the oxygen isotope ratio analysis of N-containing organic compounds.

H. Schmidt, A. Rossmann, H. Kupka, 2010, Rapid communications in mass spectrometry : RCM.

On the mechanism of triplet-singlet relaxation in phenanthrene

H. Kupka, H. Perkampus, Thomas Ledwig, 1989 .

Electronic relaxation of transition-metal ions in an inert medium: I. Theory

H. Kupka, 1979 .

Electronic relaxation of transition-metal ions in an inert medium

H. Kupka, 1979 .

Calculation of the bandshape of vibronically-allowed d-d transitions

H. Kupka, 1977 .

A novel tool for stable nitrogen isotope analysis in aqueous samples.

A. Loos, K. Kalbitz, T. Schmidt, 2016, Rapid communications in mass spectrometry : RCM.

Structural form of vibronic intensities in vibronic induced transitions

H. Kupka, 1978 .

Vibrational fine structure of the lowest spin-allowed absorption band of trans-dicyanobis(1,3-propanediamine)cobalt(1+). Structures of trans-[Co(CN)2(tn2)]Cl.H2O and trans-[Co(CN)2(tn)2]Cl.3H2O (tn = 1,3-propanediamine)

H. Kupka, A. Urushiyama, J. Degen, 1986 .

Geometries and stabilities of Si8 clusters

K. Jug, H. Kupka, 1989 .

Intensity distribution in the progressions of vibronic transitions of metal-ion complexes

H. Kupka, H. Schmidtke, R. Wernicke, 1979 .

Intensity distribution in the vibronic Γ7(2T2g)→Γ8(4A2g) transition of ReBr62− in Hexahalogenostannate host crystals

H. Kupka, R. Wernicke, 1979 .

Temperature-dependent luminescence spectra of [ReCl6]2− doped in K2PtCl6-type crystals

H. Kupka, H. Schmidtke, J. Degen, 1987 .

The vibrational fine structure of the 1A2g ← 1A1g polarized absorption band of trans-[Co(NH3)4(CN)2]+. The excited state geometry

H. Kupka, H. Schmidtke, A. Urushiyama, 1982 .

Low temperature luminescence spectra of the d10s2 complexes Cs2MX6 (M = Se, Te and X = Cl, Br). The Jahn—Teller effect in the Γ−4(3T1u) excited state

H. Kupka, H. Schmidtke, R. Wernicke, 1980 .

Intensity distribution in the vibronic side bands of the Γ7(2T2g) → Γ8(4A2g) origin of ReX62- doped K2PtCl6-type crystals

H. Kupka, H. Schmidtke, R. Wernicke, 1979 .

Vibrational fine structure of the 1Bg .rarw. 1Ag(C2h) absorption band of trans-[Co(CN)2(en)2]+. Excited-state conformation

H. Kupka, H. Schmidtke, A. Urushiyama, 1983 .

On a group of two-parameter intramolecular distributions and their properties

H. Kupka, 1980 .

Temperature dependent relaxation rates for complex compounds in an inert medium

H. Kupka, H. Schmidtke, 1981 .

Structure and properties of small silicon and aluminum clusters

Karl Jug, Rüdiger Iffert, K. Jug, 1988 .

Nonlinear normal-mode-scattering-mode transformation

O. E. Polansky, H. Kupka, M. Girardeau, 1990 .

Intramolecular distributions. III. N coupled modes

H. Kupka, G. Olbrich, 1985 .

Intramolecular distributions. II. Recurrence solutions

H. Kupka, G. Olbrich, 1984 .

Intramolecular distributions. I. Theory

O. E. Polansky, H. Kupka, 1984 .

THEORY AND CALCULATION OF SINGLET EXCITATION ENERGY TRANSFER IN MIXED MOLECULAR CRYSTALS

H. Kupka, C. Kryschi, D. Gherban, 1995 .

Lineshapes in phosphorescence spectra of diazaphenanthrenes and protonated analogues. Evidence of the Duschinsky mixing effect

H. Kupka, H. Perkampus, Thomas Ledwig, 1989 .

Nonradiative triplet-to-ground-state transitions in diazaphenathrenes

H. Kupka, Thomas Ledwig, 1990 .

Novel tool for Simultaneous Carbon and Nitrogen Stable Isotope Analyses in Aqueous Samples

H. Kupka, E. Federherr, L. Lange, 2014 .

Vibrational analysis on the fluorescence spectrum of p-terphenyl in the crystalline low-temperature phase

H. Kupka, C. Kryschi, Werner Klüfer, 1991 .

Vibrational analysis of the fluorescence spectrum of p-terphenyl crystal

H. Kupka, C. Kryschi, Werner Klüfer, 1990 .

Pseudolocal phonons in p‐terphenyl: pentacene single crystals

H. Kupka, C. Kryschi, H. Fleischhauer, 1992 .

A New Approach to Determining the Content and 15N Abundance of Total Dissolved Nitrogen in Aqueous Samples: TOC Analyser-QMS Coupling

R. Russow, H. Kupka, B. Apelt, 2002, Isotopes in environmental and health studies.

Triplet-triplet absorption spectra of phenanthrene and azaanalogues

H. Kupka, C. Kryschi, H. Perkampus, 1987 .

Clusters as crystal fragments of silicon bulk

K. Jug, H. Kupka, 1989 .