Publications 2006

E. Reinhold, R. Buning, U. Hollenstein, A. Ivanchik, P. Petitjean, W. Ubachs,
Indication of a cosmological variation of the proton-electron mass ratio based on laboratory measurement and reanalysis of H2 spectra
Phys. Rev. Lett. 96 (2006) 151101
Supplementary Material to the paper: EPAPS

S. Hannemann, E.J. Salumbides, S. Witte, R. Zinkstok, E.-J. van Duijn, K.S.E. Eikema, W. Ubachs,
Frequency metrology on the EF1S+g- X1S+g transition in H2, HD and D2
Phys. Rev. A 74, 062514 (2006)
This paper also appeared in the Virtual Journal of Ultrafast Science

H.L. Bethlem, J. van Veldhoven, M. Schnell, G. Meijer,
Trapping polar molecules in an AC trap
Phys. Rev. A 74, 063403 (2006)

K.A.H. van Leeuwen, W. Vassen
Helium 23S - 21S metrology at 1.557 micron
Europhys. Lett. 76 (2006) 409

W. Ubachs
Precision spectroscopy of H2 and a possible variation of mp/me over cosmological time
AIP Conf. Prod. 869, 37 (2006).

C.I. Westbrook, M. Schellekens, A. Perrin, V. Krachmalnicoff, J. Viana Gomes, J.-B. Trebbia, J. Esteve, H. Chang, I. Bouchoule, D. Boiron, A. Aspect, T. Jeltes, J. McNamara, W. Hogervorst, W. Vassen
Producing and detecting correlated atoms
AIP Conf. Prod. 869, 181 (2006).

J. M. McNamara, T. Jeltes, A. S. Tychkov, W. Hogervorst, W. Vassen
Degenerate Bose-Fermi Mixture of Metastable Atoms
Phys. Rev. Lett. 97 (2006) 080404

W. Ubachs, R. Buning, E. Reinhold,
Is er toch variatie van Natuurconstanten ?
Ned. Tijdschr. v. Natuurk. 72 (2006) 184-185.

E.J. Salumbides, S. Hannemann, K.S.E. Eikema, W. Ubachs,
Isotopically-resolved calibration of the 285-nm Mg I resonance line for comparison with quasar absorptions
Mon. Notices Roy. Astron. Soc. 373 (2006) L41-L44

S. Witte, R. Th. Zinkstok, A.L. Wolf, W. Hogervorst, W. Ubachs, K.S.E. Eikema,
A source of 2 terawatt, 2.7 cycle laser pulses based on noncollinear optical parametric chirped amplification
Opt. Express 14, 8168-8177 (2006)

S. Hannemann, E.J. Salumbides, S. Witte, R. Zinkstok, E.-J. van Duijn, K.S.E. Eikema, W. Ubachs,
Frequency metrology on the Mg 3s2 - 3s4p line for comparison with quasar data
Phys. Rev. A 74, 012505 (2006).

L. van der Sneppen, A.E. Wiskerke, F. Ariese, C. Gooijer, W. Ubachs,
Cavity ring-down spectroscopy for detection in liquid chromatography:
extension to tunable sources and UV wavelengths

Appl. Spectr. 60, 931-935 (2006)

J. van Veldhoven, H.L. Bethlem, M. Schnell, G. Meijer,
Versatile electrostatic trap
Phys. Rev. A, 73, 063408 (2006)

H.L. Bethlem, M.R. Tarbutt, J. Küpper, D. Carty, K. Wohlfart, E.A. Hinds, G. Meijer,
Alternating gradient focusing and deceleration of polar molecules
J. Phys. B 39, R263 (2006)

E.J. Salumbides, K.S.E. Eikema, W. Ubachs, U. Hollenstein, H. Knoeckel, E. Tiemann,
The hyperfine structure of 129I2 and 127I129I in the B3Pu - X1Sg band system
Mol. Phys. 104, 2641-2652 (2006)

C.E. Heiner, H.L. Bethlem, G. Meijer,
Molecular beams with a tunable velocity
Phys. Chem. Chem. Phys. 8, 2666 (2006)

R.T. Zinkstok, S. Witte, W. Ubachs, W. Hogervorst, K.S.E. Eikema,
Frequency comb metrology laser spectroscopy in the vacuum ultraviolet
Phys. Rev. A 73, 061801(R) (2006)

U. Hollenstein, E. Reinhold, C.A. de Lange, W. Ubachs,
High resolution VUV-laser spectroscopic study of the B1S(u)+ (v') - X1S(g)+ (0), v'=0-2 Lyman bands in H2 and HD
J. Phys. B. 39 (2006) L195-L201

A.S. Tychkov, T. Jeltes, J.M. McNamara, P.J.J. Tol, N. Herschbach, W. Hogervorst, W. Vassen,
A large atom number metastable helium Bose-Einstein condensate
Phys. Rev. A 73 (2006) 031603(R)

R.J.W. Stas, J.M. McNamara, W. Hogervorst, W. Vassen,
Homonuclear ionizing collisions of laser-cooled metastable helium atoms
Phys. Rev. A 73 (2006) 032713

F. Brandi, F. Giammanco, W. Ubachs
Spectral redshift in harmonic generation from Plasma dynamics in the Laser focus
Phys. Rev. Lett. 96 (2006) 123904

O. Naumenko, M. Sneep, M. Tanaka, S.V. Shirin, W. Ubachs, J. Tennyson,
Cavity ring-down spectroscopy of H217O in the range 16570 -17125 cm-1
Supplementary Material
J. Mol. Spectr. 237 (2006) 63-69

J.P. Sprengers, W. Ubachs,
Lifetimes and transition frequencies of several singlet ungerade states in N2 between 100000 - 106000 cm-1
J. Mol. Spectr. 235 (2006) 176-180

M. Sneep, D. Ityaksov, I. Aben, H. Linnartz, W. Ubachs,
Temperature dependent cross sections of O2-O2 collision-induced absorption resonances at 477 nm and 577 nm
J. of Quant. Spectr. Rad. Transfer, 98 (2006) 405-424

L. van der Sneppen, A.E. Wiskerke, F. Ariese, C. Gooijer, W. Ubachs,
Improving absorbance detection in Liquid Chromatography with Cavity Ring-Down spectroscopy
Anal. Chim. Acta 558 (2006) 2-6