Citation: M. Spaans et Ca. Norman, HYDROGEN RECOMBINATION LINE MASERS AT THE EPOCHS OF RECOMBINATION ANDREIONIZATION, The Astrophysical journal, 488(1), 1997, pp. 27-34
Citation: M. Spaans et Da. Neufeld, MOLECULAR-HYDROGEN IN DIFFUSE INTERSTELLAR CLOUDS OF ARBITRARY 3-DIMENSIONAL GEOMETRY, The Astrophysical journal, 484(2), 1997, pp. 785
Citation: M. Spaans et Ca. Norman, COSMOLOGICAL EVOLUTION OF DWARF GALAXIES - THE INFLUENCE OF STAR-FORMATION AND THE MULTIPHASE INTERSTELLAR-MEDIUM, The Astrophysical journal, 483(1), 1997, pp. 87-97
Citation: M. Spaans et Cm. Carollo, STAR-FORMATION AND METAL PRODUCTION AS A FUNCTION OF REDSHIFT - THE ROLE OF THE MULTIPHASE ISM, The Astrophysical journal, 482(1), 1997, pp. 93-96
Citation: Ca. Norman et M. Spaans, MOLECULES AT HIGH-REDSHIFT - THE EVOLUTION OF THE COOL PHASE OF PROTOGALACTIC DISKS, The Astrophysical journal, 480(1), 1997, pp. 145-154
Citation: M. Spaans et Ef. Vandishoeck, PHYSICAL MODELS OF PHOTON-DOMINATED REGIONS - INFLUENCE OF CLUMPINESSAND GEOMETRY FOR S-140, Astronomy and astrophysics, 323(3), 1997, pp. 953-962
Citation: Da. Neufeld et M. Spaans, RED FLUORESCENT LINE EMISSION FROM HYDROGEN MOLECULES IN DIFFUSE MOLECULAR CLOUDS, The Astrophysical journal, 473(2), 1996, pp. 894-899
Citation: M. Spaans, MONTE-CARLO MODELS OF THE PHYSICAL AND CHEMICAL-PROPERTIES OF INHOMOGENEOUS INTERSTELLAR CLOUDS, Astronomy and astrophysics, 307(1), 1996, pp. 271-287
Authors:
SPAANS M
HOGERHEIJDE MR
MUNDY LG
VANDISHOECK EF
Citation: M. Spaans et al., PHOTON HEATING OF ENVELOPES AROUND YOUNG STELLAR OBJECTS - AN EXPLANATION FOR CO J=6-5 EMISSION, The Astrophysical journal, 455(2), 1995, pp. 167
Authors:
HOGERHEIJDE MR
DEGEUS EJ
SPAANS M
VANLANGEVELDE HJ
VANDISHOECK EF
Citation: Mr. Hogerheijde et al., LARGE HCO-0528+134( AND HCN ABUNDANCES IN THE TRANSLUCENT CLOUD TOWARD PKS), The Astrophysical journal, 441(2), 1995, pp. 93-96
Authors:
JANSEN DJ
SPAANS M
HOGERHEIJDE MR
VANDISHOECK EF
Citation: Dj. Jansen et al., MILLIMETER AND SUBMILLIMETER OBSERVATIONS OF THE ORION-BAR .2. CHEMICAL-MODELS, Astronomy and astrophysics, 303(2), 1995, pp. 541-553
Authors:
JANSEN DJ
VANDISHOECK EF
BLACK JH
SPAANS M
SOSIN C
Citation: Dj. Jansen et al., PHYSICAL AND CHEMICAL-STRUCTURE OF THE IC-63 NEBULA .2. CHEMICAL-MODELS, Astronomy and astrophysics, 302(1), 1995, pp. 223-242
Authors:
SPAANS M
TIELENS AGGM
VANDISHOECK EF
BAKES ELO
Citation: M. Spaans et al., PHOTON-DOMINATED REGIONS AROUND COOL STARS - THE EFFECTS OF THE COLORTEMPERATURE OF THE RADIATION-FIELD, The Astrophysical journal, 437(1), 1994, pp. 270-280
Citation: Hj. Vanlangevelde et M. Spaans, GEOMETRICAL EFFECTS IN MODELS OF OH IR-STAR MASERS/, Monthly Notices of the Royal Astronomical Society, 264(3), 1993, pp. 597-603