Publications since 1995                                                   

accepted

 

 

O. Baum, Th. Giesen, S Schlemmer, High resolution infrared measurements on HSOH. Analysis of the OH fundamental vibrational mode, accepted by Journal of Molecular Spectroscopy

 

A. Maeda, I.R. Medvedev, M. Winnewisser, F.C. De Lucia, E. Herbst, H.S. P. Mueller, M. Koerber, Ch.P. Endres, and S.Schlemmer, High-Frequency Rotational Spectrum of Thioformaldehyde, H2CS, in the Ground Vibrational State", accepted by ApJ

2007

 

hug07

E. Hugo, O. Asvany, J. Harju and S. Schlemmer,  Towards Understanding of H3+ Isotopic and Nuclear Spin Fractionation in Space, in Molecules in Space & Laboratory, J.L. Lemaire & F. Combes (eds), Paris, 2007

asv07b

O. Asvany, E. Hugo, F. Müller, J. Tennyson F. Kühnemann, S. Schiller, and S. Schlemmer, Overtone spectroscopy of H2D+ and D2H+ using laser induced reactions, J. Chem. Phys. 127 154317 (2007).   

asv07

O. Asvany, E. Hugo, and S. Schlemmer, CF16 differentially pumped window for ultrahigh vacuum applications, J.Vac.SciTechnol.A25, 628 (2007).

neu07

P. Neubauer-Guenther, T.F. Giesen, S. Schlemmer,  K. M.T. Yamada, High resolution infrared spectra of the linear carbon cluster C7: The ν4 stretching fundamental band and associated hot bands, Journal of Chemical Physics, 127, 014313-014313 (2007).

end07

C. P. Endres, F. Lewen, T. F. Giesen, S. Schlemmer, D. G. Paveliev, Y. I. Koschurinov, V. M. Ustinov, A.E. Zhucov, Application of Superlattice Multipliers for High Resolution THz Spectroscopy, Review of Scientific Instruments, 78 (2007), 043106

obe07

K.I. Öberg, G.W. Fuchs, Z. Awad, H.J. Fraser, S. Schlemmer, E.F. van Dishoeck, and H. Linnartz, Photodesorption of CO Ice, The Astrophysical Journal, 662 (2007), L23-L27

mul07

H. S. P. Müller, M. C. McCarthy, L. Bizzocchi, H. Gupta, S. Esser, H. Lichau, M. Caris, F. Lewen, J. Hahn, C. Degli Esposti, S. Schlemmer and P. Thaddeus, Rotational spectroscopy of the isotopic species of silicon monosulfide, SiS, Physical Chemistry Chemical Physics ,9 (2007), 1579-1586

2006

 

dis06

E. F. van Dishoeck, K. Acharyya, A. Al-Halabi, S. Andersson, S. E. Bisschop, F. A. van Broekhuizen, H. J. Fraser, G. Fuchs, G. J. Kroes, K. I. Öberg, S. Schlemmer, and H. Linnartz, Spectroscopy and Processing of Interstellar Ice Analogs, AIP Conf. Proc. 2006, vol. 855, 113-121

fuc06

G. W. Fuchs, K. Acharyya, S.E. Bisschop, K.I. Öberg, F.A. van Broekhuizen, H.J. Fraser, S. Schlemmer, E.F. van Dishoeck and H. Linnartz, Faraday Discuss., 133 (2006), 331–345.

scl06

S. Schlemmer, O. Asvany, E .Hugo, and D. Gerlich, Deuterium Fractionation and Ion-Molecule Reactions at low Temperatures, in Proceedings of the 231st IAU Symposium, D.Lis, G.A. Blake, and E. Herbst (eds.), Cambridge University Press, 2006.

gri06

M. Grimm, B. Langer, S. Schlemmer, T. Lischke, W. Widdra, D. Gerlich, U. Becker und E. RühlCharging mechanisms of free, element selectively excited, charged Nanoparticle, Physical Review Letters, 96, 066801 (2006).

bis06

S.E. Bisschop, H.J. Fraser, K. I. Öberg, E. van Dishoeck, and S. Schlemmer, Desorption Rates and Sticking Coefficients for CO and N2 Interstellar Ices, Astronomy & Astrophysics, 449, 1297-1309 (2006).

end06

C. Endres, H.S.P. Müller, S. Brünken, D.G. Paveliev, T. Giesen, S. Schlemmer, F. Lewen, High resolution rotation-inversion spectroscopy on doubly deuterated ammonia, ND2H up to 2.6THz, Journal of Molecular Structure, 795, 244-252 (2006).

bau06

O. Baum, S. Esser, N. Gierse, S. Brünken, F. Lewen, J. Hahn, J. Gauß, S. Schlemmer, and T. Giesen, Gas-phase detection of HSOD and empirical equilibrium structure of oxadisulfaneJournal of Molecular Structure, 795, 256-262 (2006).

sur06a

L.A. Surin, A.V. Potapov2, H.S.P. Müller, V.A. Panfilov, B.S. Dumesh, T.F. Giesen, and S. Schlemmer, Millimeter-wave study of the CO–N2 van der Waals complex: new measurements of CO–orthoN2 and assignments of new states of CO–paraN2, Journal of Molecular Structure, 795, 198-208 (2006).

sur06b

L.A. Surin, T.F. Giesen, and S. Schlemmer, G. Winnewisser, V.A. Panfilov, B.S. Dumesh, G.W.M.Visser, Ad van der Avoird, Isotope effects in the CO dimer: Millimeter wave spectrum and rovibrational calculations of CO-12C18O, J. Chem. Phys. 125, 094304 (2006).

bro06

F. van Broekhuizen, I.M.N. Groot, H.J. Fraser, E. van Dishoeck, and S. SchlemmerInfrared spectroscopy of solid CO-CO2 mixtures and layers, Astronomy & Astrophysics, 451, 723-731 (2006).

2005

 

av05b

O. Asvany, S. Schlemmer, B. Redlich, P. Kumar, I. Hegemann and D. Marx,  Understanding the LIR Infrared Spectrum of Bare CH5+, Science, 309, (2005), 1219.

scl05a

S. Schlemmer, O. Asvany, and T. Giesen, Comparison of the cis-bending and C-H stretching vibration on the  reaction of C2H2+ with H2 using laser induced reactions, Phys. Chem. Chem. Phys. 7, 1592-1600 (2005).

scl05b

S. Schlemmer and O. Asvany, Laser induced Reactions in a 22-pole ion trap, Journal of Physics: Conf. Ser. 4 (2005) 134–141.

asv05a

O. Asvany, T. Giesen, B. Redlich, and S. Schlemmer, Laser Induced Reaction: the antisymmetric bending vibration of C2H2+, Physical Review Letters, 94 (2005), 073001.

obe05

K. I. Öberg, F. van Broekhuizen, H. Fraser, S. E. Bisschop, E. van Dishoeck, and S. SchlemmerCompetition between CO and N2 Desorption from Interstellar Ices, The Astrophysical Journal, 621 (2005), L33-L36

sav05c

I. Savic, S. Schlemmer, D. Gerlich, Low-temperature laboratory measurements of forming deuterated C3H3+, Ap. J. 621, 1163-1170 (2005)

2004

 

asv04b

O. Asvany, S. Schlemmer, and D. Gerlich, "Deuteration of CHn+ (n=3-5) in collisions with HD measured in a low temperature ion trap" Astrophys. J., 617, 685-692 (2004)

gri04

M. Grimm, B. Langer, S. Schlemmer, T. Lischke, W. Widdra, D. Gerlich, U. Becker, E. Rühl, New Setup To Study Trapped Nano-Particles Using Synchrotron Radiation, AIP Conf. Proc. 705, 1062-1065 (2004) ISBN 0-7354-0180-0

scl04

S. Schlemmer, S. Wellert, F. Windisch, M.Grimm, S. Barth and D. Gerlich, Interactions of Electrons and molecules with a single trapped nanoparticle, Appl. Phys. A, 78, 629 – 636, (2004)

asv04a

O. Asvany, I. Savic, S. Schlemmer, and D. Gerlich, Variable temperature ion trap studies of CH4+ + H2 , HD and D2: negative temperature dependence and significant isotope effect, Chem. Phys. 298, 97-105 (2004)

2003

 

scl03

S. Schlemmer, A. Luca, and D. Gerlich, Reactions of trapped ions with metal atoms: O2+ + Ni and NiN2+ + Ni, Int. J. Mass Spectrom., 223-224, 291-299 (2003)

wan03

Y.-S. Wang, C.-H. Tsai, Y. T. Lee, and H.-C. Chang, J. C. Jiang and O. Asvany, S. Schlemmer, and D. Gerlich, Investigations of protonated and deprotonated water clusters using a low-temperature 22-pole ion trap, J. Phys. Chem. A, 107 (2003) 4217-4225.

2002

 

smi02

M. A. Smith, S. Schlemmer, J. von Richthofen, D. Gerlich, HOC+ + H2 Isomerization Rate at 25 K: Implications for the Observed [HCO+]/[HOC+] Ratios in the Interstellar Medium, Astrophysical Journal Letters, 578, 87-90.(2002).

scl02b

S. Schlemmer, E. Lescop, J. von Richthofen, D. Gerlich, and M. Smith, Laser Induced Reactions in a 22-Pole Ion Trap: C2H2+ + hn3 + H2 C2H3+ + H, J. Chem. Phys. 117, 2068-2075 (2002)

ger02b

D. Gerlich, S. Schlemmer, Deuterium fractionation in gas phase reactions measured in the laboratory, Planetary and Space Science 50, 1287-1297 (2002)

scl02a

S. Schlemmer, A. Luca, J. Glosik and D. Gerlich, Temperature dependence of ternary rate coefficients for the (CO)n-1+ + 2 CO → (CO)n+ + CO reaction, and the role of isomers for the growth of larger (CO)n+ clusters, J. Chem. Phys. 116, 4508-4516 (2002)

2001

 

scl01

S. Schlemmer, J. Illemann, S. Wellert, and D. Gerlich, Nondestructive high-resolution and absolute mass determination of single, charged particles in a threedimensional quadrupole trap, J. Appl. Physics 90, 5410 - 5418 (2001)

ger01

D. Gerlich, A. Luca, and S. Schlemmer, Interaction of trapped ions and nanoparticles with atomic and molecular beams in: XIX International Symposium on Molecular Beams, Book of Abstracts, A. Giardini Guidone (ed) Universita di Roma, 9-12 (2001)

luc01

A. Luca, S. Schlemmer, I. Cermák, and D. Gerlich, "On the combination of a linear field free trap with a time-of-flight mass spectrometer", Rev. Sci. Instrum., 72, 2900-2908, (2001)

2000

 

ger00

D. Gerlich, J.Illemann, S. Schlemmer, "Experiments with trapped ions and nanoparticles" in: "Molecular Hydrogen in Space", F. Combes and G. Pineau des Forets (eds.), Cambridge University Press, Stanford (2000)

scl00

S. Schlemmer, E. Lescop, J. von Richthofen, and D. Gerlich "Laser Induced Reactions in a 22-Pole Ion Trap" in: XII Symposium on Atomic and Surface Physics and related topics, eds. D. Bassi and P. Tosi, RV12, 1-4 (2000)

1999

 

scl99c

S. Schlemmer, T. Kuhn, E. Lescop, and D. Gerlich, "Laser excited N2 + in a 22-Pole trap, Experimental Studies of Rotational Relaxation processes", Int. J. Mass Spectrom. Ion Proc. 185, 589-602 (1999)

scl99b

S. Schlemmer, J. Illemann, S. Wellert, and D. Gerlich, "Non-destructive, Absolute Mass Determination of Sub-micrometer Sized Particles in a Paul-type Trap", in: Trapped Charged Particles and Fundamental Physics, D. Schneider (ed.), AIP press, New York (1999)

scl99a

S. Schlemmer, J. Illemann, S. Wellert, and D. Gerlich, "Laboratory Experiments for the Investigation of Interstellar Dust Analogues", in: The Physics and Chemistry of the Interstellar Medium, V. Ossenkopf (ed.), Shaker Publ.Co., Aachen (1999)

1998

 

coo98

D. J. Cook, S. Schlemmer, N. Balucani, D. R. Wagner, J. A. Harrison, B. Steiner, and R. J. Saykally, Single Photon Infrared Emission Spectroscopy: A Study of IR Emission from UV Laser Excited PAHs between 3 and 15 mm, J. Phys. Chem. A, 102, 1465, (1998)

 

S. Schlemmer, Communication to D. Williams contribution: Frontiers in Astrochemistry, Faraday Discussion, 109, 98-99, (1998)

 

S. Schlemmer, Communication to B. McCalls contribution: H3+ in dense and diffuse clouds, Faraday Discussion, 109, 363 - 364, (1998)

>1998

 

hau97

Haufler E, Schlemmer S, Gerlich D, Absolute integral and differential cross sections for the reactive scattering of H-+D-2 and D-+H-2, JOURNAL OF PHYSICAL CHEMISTRY A 101 (36): 6441-6447 SEP 4 1997

pau96

W. Paul, S. Schlemmer, B. Lücke, and D. Gerlich "Deuteration of Positive Hydrogen Cluster Ions (H5+ to H17+) at 10 K" Chem. Phys., 209, 265 - 274 (1996)

coo96

D.J. Cook, S.Schlemmer, N.Balucani, D.R. Wagner, B. Steiner and R.J.Saykally, Infrared emission spectra of candidate interstellar aromatic molecules, Nature, 380, 227 (1996)

pau95

W. Paul, B. Lücke, S. Schlemmer, and D. Gerlich "On the Dynamics of the Reaction of Positive Hydrogen Cluster Ions (H5+ to H23+) with Para and Normal Hydrogen at 10 K" Int. J. Mass Spectrom. Ion Proc., 150, 373-387, (1995)