Publication List

2010

• Modelling line emission of deuterated H₃⁺ from prestellar cores
  Sipilä, O. and Hugo, E. and Harju, J. and Asvany, O. and Juvela, M. and Schlemmer, S.
  Astron. Astrophys. 509, Art-No. A26 (2010)

2009

• The rotational spectrum of the SH⁺ radical in its X³∑⁻ state
  J. M. Brown and H. S. P. Müller
  J. Mol. Spectrosc. 255, 68–71 (2009)
• Chemical modeling of L183 (L134N): an estimate of the ortho/para H₂ ratio
  Pagani, L. and Vastel, C. and Hugo, E. and Kokoouline, V. and Greene, C. H. and Bacmann, A. and Bayet, E. and Ceccarelli, C. and Peng, R. and Schlemmer, S.
  Astron. Astrophys. 494, 623–636 (2009)
• Sub-millimeter wave spectroscopy of the C₃H radical: Ro-vibrational transitions from ground to the lowest bending state
  M. Caris, T. F. Giesen, C. Duan, H. S. P. Müller, S. Schlemmer, K. M. T. Yamada
  J. Mol. Spectrosc. 253, 99–105 (2009)
• Characterization of cis- and trans-HSSOH via Rotational Spectroscopy and Quantum-Chemical Calculations
  M. Koerber, O. Baum, T. F. Giesen, S. Schlemmer, J. Hahn and J. Gauss
  Inorg. Chem. 48, 2269–2272 (2009)
• Millimeter-wave spectroscopy of weakly bound molecular complexes: Isotopologues of He–CO
  Potapov, A. V. and Surin, L. A. and Panfilov, V. A. and Dumesh, B. S.
  Opt. Spectrosc. 106, 183–189 (2009)
• Accurate laboratory rest frequencies of vibrationally excited CO up to v = 3 and up to 2 THz
  Gendriesch, R. and Lewen, F. and Klapper, G. and Menten, K. M. and Winnewisser, G. and Coxon, J. A. and Müller, H. S. P.
  Astron. Astrophys. 497, 927–930 (2009)
• H₃⁺ + H₂ isotopic system at low temperatures: Microcanonical model and experimental study
  E. Hugo and O. Asvany and S. Schlemmer
  J. Chem. Phys. 130, Art.-No. 164302 (2009)
• Numerical simulations of kinetic ion temperature in a cryogenic linear multipole trap
  Asvany, O. and Schlemmer, S.
  Int. J. Mass Spectrom. 279, 147–155 (2009)
• Increased complexity in interstellar chemistry: detection and chemical modeling of ethyl formate and n-propyl cyanide in Sagittarius B2(N)
  Belloche, A. and Garrod, R. T. and Müller, H. S. P. and Menten, K. M. and Comito, C. and Schilke, P.
  Astron. Astrophys. 499, 215–232 (2009)
• Coupled-cluster calculations of C₂H₂Si and CNHSi structural isomers
  Sven Thorwirth and Michael E. Harding
  J. Chem. Phys. 130, 214303 (2009)
• The torsional and asymmetry splittings in HSOH
  Yamada, K. M. T. and Jensen, P. and Ross, S. C. and Baum, O. and Giesen, T. F. and Schlemmer, S.
  J. Mol. Struct. 927, 96–100 (2009)
• Search for corannulene (C₂₀H₁₀) in the Red Rectangle
  Pilleri, P. and Herberth, D. and Giesen, T. F. and Gerin, M. and Joblin, C. and Mulas, G. and Malloci, G. and Grabow, J.-U. and Brünken, S. and Surin, L. and Steinberg, B. D. and Curtis, K. R. and Scott, L. T.
  Mon. Not. R. Astron. Soc. 297, 1053–1060 (2009)
• Interactions Between Vibrational Polyads of Propyne, H₃C–C≡CH. Rotational and Rovibrational Spectroscopy of Levels around 1000 cm^–1
  P. Pracna, H. S. P. Müller, Š. Urban, V.-M. Horneman, and S. Klee
  J. Mol. Spectrosc. 256, 152–162 (2009)
• Microwave Spectroscopy of the Weakly Bound CO–ortho-D₂ Molecular Complex
  Potapov, A. V. and Panfilov, V. A. and Dolgov, A. A. and Surin, L. A. and Dumesh, B. S.
  Opt. Spectrosc. 106, 655–659 (2009)
• Submillimeter-Wave Spectrum of anti–anti and anti–gauche Diethyl Ether
  A. Walters, H. S. P. Müller, F. Lewen, and S. Schlemmer
  J. Mol. Spectrosc. 257, 24–28 (2009)
• The Rotational Gas-Phase Spectrum of trans- and cis-HSSOH at 100 GHz
  M. Koerber, O. Baum, U. Hahn, J. Gauss, T. F. Giesen, and S. Schlemmer
  J. Mol. Spectrosc. 257, 34–39 (2009)
• An Ab Initio Calculation of the Vibrational Energies and Transition Moments of HSOH
  S. N. Yurchenko, A. Yachmenev, W. Thiel, O. Baum, T. F. Giesen, V. V. Melnikov, and P. Jensen
  J. Mol. Spectrosc. 257, 57–65 (2009)
• Rotational Transitions within the 2¹, 3¹, 4¹, and 6¹ States of Formaldehyde H₂¹²C¹⁶O
  L. Margulès, A. Perrin, R. Janeckovà, S. Bailleux, C. P. Endres, T. F. Giesen, and S. Schlemmer
  Can. J. Phys. 87, 425–435 (2009)
• High Resolution Spectroscopy of ¹²CH₃D and ¹³CH₃D
  B. J. Drouin, S. Yu, J. C. Pearson, and H. S. P. Müller
  J. Quant. Spectrosc. Radiat. Transfer 110, 2077–2081 (2009)
• Rotational Spectroscopy of the CO-para-H₂ Molecular Complex
  Potapov, A. V. and Surin, L. A. and Panfilov, V. A. and Dumesh, B. S. and Giesen, T. F. and Schlemmer, S. and Raston, P. L. and Jäger, W.
  Astrophys. J. 703, 2108–2112 (2009)
• Dimethyl Ether: Laboratory Spectra up to 2.1 THz. Torsion-Rotational Spectra within the Vibrational Ground State
  Endres, C. P. and Drouin, B. J. and Pearson, J. C. and Müller, H. S. P. and Lewen, F. and Schlemmer, S. and Giesen, T. F.
  Astron. Astrophys. 504, 635–640 (2009)
• C₂H in prestellar cores
  Padovani, M. and Walmsley, C. M. and Tafalla, M. and Galli, D. and Müller, H. S. P.
  Astron. Astrophys. 505, 1199–1211 (2009)
• Rotational Spectra of Isotopic species of Methyl Cyanide, CH₃CN, in Their Ground Vibrational States up to Terahertz Frequencies
  Müller, H. S. P. and Drouin, B. J. and Pearson, J. C.
  Astron. Astrophys. 506, 1487–1499 (2009)
• Hyperfine structure in the J = 1 – 0 transitions of DCO⁺, DNC, and HN¹³C: astronomical observations and quantum-chemical calculations
  van der Tak, F. F. S. and Müller, H. S. P. and Harding, M. E. and Gauss, J.
  Astron. Astrophys. 507, 347–354 (2009)
• Digging into NGC 6334 I(N): Multiwavelength Imaging of a Massive Protostellar Cluster
  C. L. Brogan, T. R. Hunter, C. J. Cyganowski, R. Indebetouw, H. Beuther, K. M. Menten and S. Thorwirth
  Astrophys. J. 707, 1–23 (2009)

2008

• Detection of amino acetonitrile in Sgr B2(N)
  Belloche, A. and Menten, K. M. and Comito, C. and Müller, H. S. P. and Schilke, P. and Ott, J. and Thorwirth, S. and Hieret, C.
  Astron. Astrophys. 482, 179–196 (2008)
• The Rotational Spectrum of TiO₂
  Brünken, S. and Müller, H. S. P. and Menten, K. M. and McCarthy, M. C. and Thaddeus, P.
  Astrophys. J. 676, 1367–1371 (2008)
• Multispectrum analysis of the  ν₄ band of CH₃CN: Positions, intensities, self- and N₂-broadening, and pressure-induced shifts
  Rinsland, C. P. and Malathy Devi, V. and Benner, D. C. and Blake, T. A. and Sams, R. L. and Brown, L. R. and Kleiner, I. and Dehayem-Kamadjeu, A. and Müller, H. S. P. and Gamache, R. R. and Niles, D. L. and Masiello, T.
  J. Quant. Spectrosc. Radiat. Transfer 109, 974–994 (2008)
• The Rotational Spectrum of anti-Ethylamine (CH₃CH₂NH₂) from 10 to 270 GHz: A Laboratory Study and Astronomical Search in Sgr B2(N)
  Apponi, A. J. and Sun, M. and Halfen, D. T. and Ziurys, L. M. and Müller, H. S. P.
  Astrophys. J. 673, 1240–1248 (2008)
• The Rotational Spectrum of the NF₂ Free Radical: Determination of Molecular Structure
  H. S. P. Müller, K. Löblein, H. Hübner, W. Hüttner, and J. M. Brown
  J. Mol. Spectrosc. 251, 185–193 (2008)
• Rotational Spectroscopy of Isotopic Vinyl Cyanide, H₂C=CH–C≡N, in the Laboratory and in Space
  H. S. P. Müller, A. Belloche, K. M. Menten, C. Comito, and P. Schilke
  J. Mol. Spectrosc. 251, 319–325 (2008)
• A Spectral Line Survey in the 2 mm and 1.3 mm Windows toward the Carbon Rich Envelope of IRC +10216
  J. H. He, D.-V. Trung, S. Kwok, H. S. P. Müller, T. Hasegawa, T. C. Peng, and Y. C. Huang
  Astrophys. J. Suppl. Ser. 177, 275–325 (2008)
• Dichroic filters to protect milliwatt far-infrared detectors from megawatt ECRH radiation
  Bertschinger, G. and Endres, C. P. and Lewen, F. and Oosterbeek, J. W.
  Rev. Sci. Instrum. 79, Art.-No. 10E709 (2008)
• High-Resolution Rotational Spectroscopy in a Cold Ion Trap: H₂D⁺ and D₂H⁺
  Asvany, O. and Ricken, O. and Müller, H. S. P. and Wiedner, M. C. and Giesen, T. F. and Schlemmer, S.
  Phys. Rev. Lett. 100, Art.-No. 233004 (2008)
• High-Frequency Rotational Spectrum of Thioformaldehyde, H₂CS, in the Ground Vibrational State
  Maeda, A. and Medvedev, I. R. and Winnewisser, M. and De Lucia, F. C. and Herbst, E. and Müller, H. S. P. and Koerber, M. and Endres, C. P. and Schlemmer, S.
  Astrophys. J., Suppl. Ser. 176, 543–550 (2008)
• Rotational spectra and hyperfine structure of isotopic species of deuterated cyanoacetylene, DC₃N
  Spahn, H. and Müller, H. S. P. and Giesen, T. F. and Grabow, J.-U. and Harding, M. E. and Gauss, J. and Schlemmer, S.
  Chem. Phys. 346, 132–138 (2008)
• Detection of 6 K gas in Ophiuchus D
  Harju, J. and Juvela, M. and Schlemmer, S. and Haikala, L. K. and Lehtinen, K. and Mattila, K.
  Astron. Astrophys. 482, 535–539 (2008)
• High-resolution infrared measurements on HSOH: Analysis of the OH fundamental vibrational mode
  Baum, O. and Giesen, T. F. and Schlemmer, S.
  J. Mol. Spectrosc. 247, 25–29 (2008)
• Rotational Study of Carbon Monoxide Solvated with Helium Atoms
  Surin, L. A. and Potapov, A. V. and Dumesh, B. S. and Schlemmer, S. and Xu, Y. and Raston, P. L. and Jäger, W.
  Phys. Rev. Lett. 101, Art.-No. 233401 (2008)
• The rotational spectrum of H³²SOH and H³⁴SOH above 1 THz
  Baum, O. and Koerber, M. and Ricken, O. and Winnewisser, G. and Yurchenko, S. N. and Schlemmer, S. and Yamada, K. M. T. and Giesen, T. F.
  J. Chem. Phys. 129, Art.-No. 224312 (2008)

2007

• CF16 differentially pumped window for ultrahigh vacuum applications
  Asvany, O. and Hugo, E. and Schlemmer, S.
  J. Vac. Sci. Technol., A 25, 628–628 (2007)
• Application of superlattice multipliers for high-resolution terahertz spectroscopy
  Endres, C. P. and Lewen, F. and Giesen, T. F. and Schlemmer, S. and Paveliev, D. G. and Koschurinov, Y. I. and Ustinov, V. M. and Zhucov, A. E.
  Rev. Sci. Instrum. 78, Art.-No. 043106 (2007)
• Rotational spectroscopy of the isotopic species of silicon monosulfide, SiS
  Müller, H. S. P. and McCarthy, M. C. and Bizzocchi, L. and Gupta, H. and Esser, S. and Lichau, H. and Caris, M. and Lewen, F. and Hahn, J. and Degli Esposti, C. and Schlemmer, S. and Thaddeus, P.
  Phys. Chem. Chem. Phys. 9, 1579–1586 (2007)
• Overtone spectroscopy of H₂D⁺ and D₂H⁺ using laser induced reactions
  Asvany, O. and Hugo, E. and Müller, F. and Kühnemann, F. and Schiller, S. and Tennyson, J. and Schlemmer, S.
  J. Chem. Phys. 127, Art.-Nr. 154317 (2007)
• High resolution infrared spectra of the linear carbon cluster C₇: The  ν₄ stretching fundamental band and associated hot bands
  Neubauer-Guenther, P. and Giesen, T. F. and Schlemmer, S. and Yamada, K. M. T.
  J. Chem. Phys. 127, Art.-Nr. 014313 (2007)
• Photodesorption of CO Ice
  Öberg, K. I. and Fuchs, G. W. and Awad, Z. and Fraser, H. J. and Schlemmer, S. and van Dishoeck, E. F. and Linnartz, H.
  Astrophys. J. 662, L23–L26 (2007)
• High resolution rotational spectroscopy on D₂O up to 2.7 THz in its ground and first excited vibrational bending states
  Brünken, S. and Müller, H. S. P. and Endres, C. and Lewen, F. and Giesen, T. and Drouin, B. and Pearson, J. C. and Mäder, H.
  Phys. Chem. Chem. Phys. 9, 2103–2112 (2007)
• Higher Energy States in the CO Dimer: Millimeter-Wave Spectra and Rovibrational Calculations
  L. A. Surin, D. N. Fourzikov, T. F. Giesen, S. Schlemmer, G. Winnewisser, V. A. Panfilov, B. S. Dumesh, G. W. M. Vissers, A. van der Avoird
  J. Phys. Chem. A 111, 12238–12247 (2007)

2006

• Desorption rates and sticking coefficients for CO and N₂ interstellar ices
  Bisschop, S. E. and Fraser, H. J. and Öberg, K. I. and van Dishoeck, E. F. and Schlemmer, S.
  Astron. Astrophys. 449, 1297–1309 (2006)
• Charging Mechanisms of Trapped Element-Selectively Excited Nanoparticles Exposed to Soft X Rays
  Grimm, M. and Langer, B. and Schlemmer, S. and Lischke, T. and Becker, U. and Widdra, W. and Gerlich, D. and Flesch, R. and Rühl, E.
  Phys. Rev. Lett. 96, Art.-Nr. 066801 (2006)
• Isotope effects in the CO dimer: Millimeter wave spectrum and rovibrational calculations of (12C18O)₂
  Surin, L. A. and Fourzikov, D. N. and Giesen, T. F. and Schlemmer, S. and Winnewisser, G. and Panfilov, V. A. and Dumesh, B. S. and Vissers, G. W. M. and van der Avoird, A.
  J. Chem. Phys. 125, Art.-Nr. 4304 (2006)
• Gas-phase detection of HSOD and empirical equilibrium structure of oxadisulfane
  Baum, O. and Esser, S. and Gierse, N. and Brünken, S. and Lewen, F. and Hahn, J. and Gauss, J. and Schlemmer, S. and Giesen, T. F.
  J. Mol. Spectrosc. 795, 256–262 (2006)
• High resolution rotation inversion spectroscopy on doubly deuterated ammonia, ND₂H, up to 2.6 THz
  Endres, C. P. and Müller, H. S. P. and Brünken, S. and Paveliev, D. G. and Giesen, T. F. and Schlemmer, S. and Lewen, F.
  J. Mol. Struct. 795, 242–255 (2006)
• Rotational spectroscopy of S₂O: Vibrational satellites, 33S isotopomers, and the sub-millimeter-wave spectrum
  Thorwirth, S. and Theulé, P. and Gottlieb, C. A. and Müller, H. S. P. and McCarthy, M. C. and Thaddeus, P.
  J. Mol. Struct. 795, 219–229 (2006)
• Millimeter-wave study of the CO–N₂ van der Waals complex: new measurements of CO–ortho-N₂ and assignments of new states of CO–para-N₂
  Surin, L. A. and Potapov, A. V. and Müller, H. S. P. and Panfilov, V. A. and Dumesh, B. S. and Giesen, T. F. and Schlemmer, S.
  J. Mol. Struct. 795, 198–208 (2006)
• Investigations into the millimeter and submillimeter-wave spectrum of perdeuterated methanol, CD₃OD, in its ground and first excited torsional states
  Müller, H. S. P. and Xu, L.-H. and van der Tak, F.
  J. Mol. Struct. 795, 114–133 (2006)
• Discovery of interstellar CF⁺
  Neufeld, D. A. and Schilke, P. and Menten, K. M. and Wolfire, M. G. and Black, J. H. and Schuller, F. and Müller, H. S. P. and Thorwirth, S. and Güsten, R. and Philipp, S.
  Astron. Astrophys. 454, L37–L40 (2006)
• Comparative studies of O₂ and N₂ in pure, mixed and layered CO ices
  Fuchs, G. W. and Acharyya, K. and Bisschop, S. E. and Öberg, K. I. and van Broekhuizen, F. A. and Fraser, H. J. and Schlemmer, S. and van Dishoeck, E. F. and Linnartz, H.
  Faraday Discuss. 133, 331–345 (2006)
• Infrared spectroscopy of solid CO-CO₂ mixtures and layers
  van Broekhuizen, F. A. and Groot, I. M. N. and Fraser, H. J. and van Dishoeck, E. F. and Schlemmer, S.
  Astron. Astrophys. 451, 723–731 (2006)

2005

• Understanding the Infrared Spectrum of Bare CH₅⁺
  Asvany, O. and Kumar P, P. and Redlich, B. and Hegemann, I. and Schlemmer, S. and Marx, D.
  Science 309, 1219–1222 (2005)
• Experimental Determination of the  ν₅ cis-Bending Vibrational Frequency and Renner-Teller Structure in Ground State (X ²Π_u) Using Laser Induced Reactions
  Asvany, O. and Giesen, T. and Redlich, B. and Schlemmer, S.
  Phys. Rev. Lett. 94, Art.-Nr. 073001 (2005)
• Comparison of the cis-bending and C–H stretching vibration on the reaction of C₂H₂⁺ with H₂ using laser induced reactions
  Schlemmer, S. and Asvany, O. and Giesen, T.
  Phys. Chem. Chem. Phys. 7, 1592–1600 (2005)
• Competition between CO and N₂ Desorption from Interstellar Ices
  Öberg, K. I. and van Broekhuizen, F. and Fraser, H. J. and Bisschop, S. E. and van Dishoeck, E. F. and Schlemmer, S.
  Astrophys. J. 621, L33–L36 (2005)

2004

• The quest for C₂N in space
  Fuchs, G. W. and Fuchs, U. and Giesen, T. F. and Wyrowski, F.
  Astron. Astrophys. 426, 517–521 (2004)
• Hyperfine structure in H13CO+ and 13CO: Measurement, analysis, and consequences for the study of dark clouds
  Schmid-Burgk, J. and Muders, D. and Müller, H. S. P. and Brupbacher-Gatehouse, B.
  Astron. Astrophys. 419, 949–964 (2004)
• Accurate rest frequencies of methanol maser and dark cloud lines
  Müller, H. S. P. and Menten, K. M. and Mäder, H.
  Astron. Astrophys. 428, 1019–1026 (2004)
• Interactions in symmetric top molecules between vibrational polyads: rotational and rovibrational spectroscopy of low-lying states of propyne, H3C–C≡CH
  Pracna, P. and Müller, H. S. P. and Klee, S. and Horneman, V.-M.
  Mol. Phys. 102, 1555–1568 (2004)
• Deuteration of CH⁺_n (n = 3–5) in Collisions with HD Measured in a Low-Temperature Ion Trap
  Asvany, O. and Schlemmer, S. and Gerlich, D.
  Astrophys. J. 617, 685–692 (2004)

Presentation on Conferences

S. Schlemmer, O. Asvany, E. Hugo, and D. Gerlich
Deuterium Fractionation and Ion-Molecule Reactions at low Temperatures
IAU Symposium , (2006)
Full

Grimm M., Langer B., Schlemmer S., Lischke T., Widdra W., Gerlich D., Becker U. and,
New Setup to Study Trapped Nanoparticles Using Synchrotron Radiation
AIP Conf. Proc. 705, (2004)
Full

Diploma Thesis

• Preparation of a Precision Spectroscopy Measurement of Metastable Hydrogen and Deuterium with a Modified Lamb-shift Polarimeter
  Westig, Marc (2008)
• Entwicklung und Aufbau eines breitbandigen Millimeterwellen-Spektrometers in Halbleitertechnik sowie spektroskopische Messungen an Ozon
  Herberth, Doris (2007)
• Systematische Untersuchungen zur Synthese und Rotationsspektroskopie von HSSOH
  Körber, Monika (2007)
• Hochauflösende Terahertz-Spektroskopie an Kettenmolekülen
  Spahn, Holger (2005)
• Aufbau eines Multiplier-Terahertzspektrometers und seine Anwendung in der hochauflösenden Laborspektroskopie
  Endres, Christian P. (2004)
• Rotationsspektroskopie von NaCl und KCl
  Caris, Michael (2002)
• Untersuchungen zur Erhöhung der Nachweisempfindlichkeit eines Diodenlaserspektrometers mit einem externen Resonator
  Neubauer-Guenther, Petra (2000)

PhD Thesis

• The H₃⁺ + H₂ Isotopic System: Origin of Deuterium Astrochemistry
  Hugo, Edouard (2009)
• HSOH - An elusive species with many different traits
  Baum, Oliver (2008)
• Rovibrational Spectroscopy on Linear C₇ and C₈ in a Supersonic Jet Expansion
  Neubauer-Guenther, Petra (2007)
• A Supersonic Jet Spectrometer for Terahertz Applications (SuJeSTA)
  Caris, Michael (2006)
• High Resolution Terahertz Spetctroscopy on Small Molecules of Astrophysical Importance
  Sandra Brünken (2005)
• Hochauflösende Infrarot-Spektroskopie an Edelgas-Methan van der Waals Komplexmolekülen
  Wangler, Michael (2004)
• Carbon Chain Molecules: Production and Spectroscopic Detection
  Fuchs, Guido W. (2003)
• High Resolution Spectroscopy of Ethyl Methyl Ether and Hydrogen Cyanide Isotopomers
  Fuchs, Ulrike B.C. (2002)
• Carbon Chain- and Ring-Molecules in the Laboratory and in Space
  Thorwirth, Sven (2001)
• Spektroskopie an van der Waals Komplexmolekülen
  Roth, Daniel (2000)
• Infrarot–Spektroskopie an kleinen Kohlenstoff–Clustern
  Berndt, Ute (2000)