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Last Updated: 03/10/05
This is an unofficial version
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|   Weisman,
J. L., T.J. Lee, F. Salama and M. Head-Gordon (2003) Time Dependent Density
FunctionalTheory Calculations of large Compact PAH Cations: Implications for
the DiffuseInterstellar Bands Astrophys. J., inpress.
  Halasinski,
T. M., J. L. Weisman, T. J. Lee, F. Salama and M. Head-Gordon (2003) ElectronicAbsorption
Spectra of Neutral Perylene (C20H12), Terrylene (C30H16),
and Quaterrylene (C40H20) and their Positive and Negative
Ions: Ne Matrix-IsolationSpectroscopy and Time Dependent Density Functional
Theory Calculations J. Phys. Chem., in press.
  Allamandola,
L.J. and Hudgins, D.M. (2003) "From Interstellar Polycyclic Aromatic Hydrocarbons
and Ice to Astrobiology." in the Prodeedings of the NATO ASI entitled "Solid
State Astrochemistry", V. Pirronello and J. Krelowski (eds.), Kluwer: Dordrecht.
[PDF]
 
Biennier, L., F.Salama, L.J. Allamandola, J. J. Scherer and A. O'Keefe (2003)
Pulsed dischargenozzle cavity ring down spectroscopy of cold PAH ions J.
Chem. Phys., 118, 7863-7872. [PDF]
  Mattioda,
A. L., Hudgins, D. M., Bauschlicher, Jr., C. W., Rosi, M., Allamandola,
L. J. (2003). Infrared Spectroscopy of Matrix-Isolated Polycyclic Aromatic
Hydrocarbons, 6. Polycyclic Aromatic Nitrogen Heterocycles and their Cations.
J. Phys Chem A, 107, 1486-1498. [PDF]
  
Bernstein, M. P., Moore, M. H., Elsila, J. E., Sandford,
S. A., Allamandola, L. J. & Zare, R. N. (2003). Side group Addition
to the PAH Coronene by proton Irradiation in Cosmic Ice Analogs Astrophys.
J., 582, L25-L29. [PDF]
    Gudipati,
M. S. Dworkin, J. P., Chillier, X. D. F. & Allamandola, L. J. Luminescence
from VUV irradiated cosmic ice analogs and residues. Astrophys.
J., 583, 514-523. [PDF]
   
Peeters, E., S. Hony, C. VanKerckhoven, A. G. G.M. Tielens,
L. J. Allamandola, D. M. Hudgins, & C. W. Bauschlicher (2002). The Rich
6 to 9 micron Spectrum of Interstellar PAHs. A&A 390,
1089-1113. [PDF]
   
Bernstein, M. P., Elsila, J. E., Dworkin, J. P., Sandford,
S. A., Allamandola, L. J. & Zare, R. N. (2002). Side group Addition
to the PAH Coronene by UV Photolysis in Cosmic Ice analogs. Astrophys.
J 576, 1115-1120. [PDF]
  Ehrenfreund,
P., J. Cami, J. Jimenez-Vicente, B. Foing, L. Kaper, A. Van Der Meer, N.
Cox, L.d'Hendecourt, J. Maier, F. Salama, P. Sarre, T. Snow and P. Sonnentrucker
(2002). Carbon Chemistry and the Diffuse Interstellar Bands in the MagellanicClouds
Astrophys. J., 576, L117-L120. [PDF]
  Ruiterkamp,
R., T. Halasinski, F. Salama, B. Foing, L. J. Allamandola, W. Schmidt and
P. Ehrenfreund (2002). Spectroscopy of large PAHs. Laboratory studies and
comparison to the DiffuseInterstellar Bands Astron. & Astrophys.,
390, 1153-1170. [PDF]
   
Bernstein, M. P., Dworkin, J. P., Sandford, S. A., Cooper,
G. W., & Allamandola, L. J. (2002). Racemic amino acids from the ultraviolet
photolysis of interstellar ice analogues. Nature 416, 401-403.
[PDF]
    
Pendleton, Y.J. and Allamandola, L.J. (2002). The Organic Refractory Material
in the Diffuse Interstellar Medium:Mid-IR Spectroscopic Constraints. Astrophys
J. Supp. Ser., 138, 75-98. [interactive
3-D] [PDF]
 
Ehrenfreund, P., Bernstein, M. P., Dworkin, J. P., Sandford,
S. A., & Allamandola, L. J. (2001). The Photostability of Amino Acids
in Space. Astrophys. J., 550, L95-L99. [PDF]
 
Hony, S., Van Kerckhoven, C., Peeters, E., Tielens, A.
G. G. M., Hudgins, D. M., & Allamandola, L. J. (2001). The CH out-of-plane
bending modes of PAH molecules in astrophysical environments. Astron.
Astrophys., 370, 1030-1043. [PDF]
  
Salama, F. & Bauschlicher, C. W. eds. (2001). Molecular
Spectroscopy in Astrophysics. Special issue, Spectrochimica Acta: A ,
57, 613 - 614. [PDF] [Table
of contents]
  
Sandford, S. A. (2001). The Compositon of Organics and
Volatiles in the Interstellar Medium. In Galactic Structure, Stars, and
the Interstellar Medium, 4th Tetons Summer Conference, eds.
C. Woodward & M. D,. Bicay, (ASP Conf. Series: 231), pp. 152-170.

Sandford, S. A., Bernstein, M. P., Allamandola, L. J.,
Goorvitch, D., & Teixeira, T. C. V. S. (2001). The Abundances of Solid
N2 and Gaseous CO2 in Interstellar Dense Molecular
Clouds. Astrophys. J. 548, 836-851. [PDF]
   
Sandford, S. A., Bernstein, M. P., & Dworkin, J.
P. (2001) Assessment of the Interstellar Processes Leading to Deuterium
Enrichment in Meteoritic Organics Meteoritics and Planetary Science,
36, 1117-1133. [PDF]
  
Sandford, S. A., Dworkin, J. P., Deamer, D. W., & Allamandola, L. J.
(2001). Self-Assembling Amphiphilic Molecules: A Possible Linkage Between
Interstellar Chemistry and Meteoritic Organics. Meteoritics and Planetary
Science, 36, A181-182. [PDF]

Chiar, J. E., Tielens, A. G. G. M., Whittet, D. C. B.,
Schutte, W. A., Boogert, A. C. A., Lutz, D., van Dishoeck, E. F., &
Bernstein, M.,P.(2000). The Composition and Distribution of Dust Along the
Line of Sight Towards the Galactic Center. Astrophys. J. 537,
749-762. [PDF]
 
Halasinski, T, Hudgins, D. M., Salama, F., Allamandola, L. J., & Bally,
T. (2000). Electronic Absorption Spectra of Neutral Pentacene (C22H14-)
and its Positive and Negative Ions in Ne, Ar, and Kr Matrices. J. Phys.
Chem. 104, 7484-7491. [PDF]
 
Van Kerckhoven, C., Hony, S., Peeters, E., Tielens, A. G. G. M., Allamandola,
L. J., Hudgins, D. M.,Cox, P., Roelfsema, P. R., Voors, R., Waelkens, C.,
Waters, R., & Wesselius, P. R. (2000). The CCC Bending Modes of PAHs:
A New Emission Plateau from 15 to 20 µm. Astron. Astrophys.
357, 1013-1019. [PDF]

Allamandola, L. J., Hudgins, D. M., Bauschlicher, Jr., C. W., & Langhoff,
S. R. (1999). Carbon Chain Abundance in the Diffuse Interstellar Medium.
Astron. Astrophys. 352, 659-664. [PDF]

Allamandola, L. J., Hudgins, D. M., & Sandford, S. A. (1999). Modeling
the Unidentified Infrared Emission with Combinations of Polycyclic Aromatic
Hydrocarbons. Astrophys. J. (Letters) 511, L115-L119. [PDF]
 
Bernstein, M. P., Sandford, S. A., & Allamandola, L. J. (1999). Life's
Far-Flung Raw Materials. Scientific American 281, #1, 42-49
(also the cover). [Text]
 
Hudgins, D. M., & Allamandola, L. J. (1999). Interstellar PAH Emission
in the 11 - 14 Micron Region: New Insights from Laboratory Data and a Tracer
of Ionized PAHs. Astrophys. J. (Letters) 516, L41-L44. [PDF]
 
Hudgins, D. M., & Allamandola, L. J. (1999). The Spacing of the Interstellar
6.2 and 7.7 Micron Emission Features as an Indicator of Polycyclic Aromatic
Hydrocarbon Size. Astrophys. J. (Letters) 513, L69-L73. [PDF]
  
Pendleton, Y. J., Tielens, A. G. G. M., Tokunaga, A. T., & Bernstein,
M. P. (1999). The Interstellar 4.62 Micron Band. Astrophys. J. 513,
294-304. [PDF]

Romanini, D., Biennier, L. Salama, F., Kachinov, A. Allamandola, L. J.,
& Stoeckel, F. (1999). Jet-Discharge Cavity Ring-down Spectroscopy of
Ionized Polycyclic Aromatic Hydrocarbons: Progress in Testing the PAH Hypothesis
for the Diffuse Interstellar Band Problem. Chem. Phys. Lett. 303,
165-170. [PDF]
 
Salama, F. (1999). Polycyclic Aromatic Hydrocarbons in the Interstellar
Medium. A Review. In Solid Interstellar Matter: The ISO Revolution,
L. d'Hendecourt, C. Joblin, & A. Jones, eds., (EDP Sciences: Les Ullis,
France), pp. 65-87.
 
Salama, F., Galazutdinov, G. A., Krelowski, J. Allamandola, L. J., &
Musaev, F. A. (1999). Polycyclic Aromatic Hydrocarbons and the Diffuse Interstellar
Bands. A Survey. Astrophys. J. 526, 265-273. [PDF]
 
Sloan, G. C., Hayward, T. L., Allamandola, L. J., Bregman, J. D., DeVito,
B., & Hudgins, D. M. (1999). Direct Spectroscopic Evidence for Ionized
Polycyclic Aromatic Hydrocarbons in the Interstellar Medium. Astrophys.
J. (Letters) 513, L65-L68. [PDF]
 
Lacy, J. H., Faraji, H., Sandford, S. A., & Allamandola, L. J. (1998).
Unraveling the 10 µm 'Silicate' Feature of Protostars: The Detection
of Frozen Interstellar Ammonia. Astrophys. J. (Letters) 501,
L105-L109. [PDF]
 
Salama, F. (1998). The Diffuse Interstellar Bands: A Tracer For Organics
in the Diffuse Interstellar Medium? Origins Life Evol. Biosphere
28, 349. [Abstract]
 
Schnaiter, M.,Mutschke, H., Dorschner, J., Henning, Th., & Salama, F.
(1998). Matrix-isolated nano-sized soot grains as an analogue for the 217.5
nm feature carrier. Astrophys. J. 498, 486-496. [PDF]
 
Hudgins, D. M., Allamandola, L. J., & Sandford, S. A. (1997). Complex
Organic Molecules in Space: The Carriers of the Interstellar Infrared Emission
Features. In Complex Organics in Space, 31st COSPAR Scientific Assembly,
July 1996, Birmingham, UK, Advances in Space Research 19,
#7, 999-1008.
 
Sloan, G. C., Bregman, J. D., Geballe, T. R., Allamandola, L. J., &
Woodward, C. E. (1997). Variations in the 3 µm Spectrum Across the
Orion Bar; PAHs and Related Molecules. Astrophys. J. 474,
735-740. [PDF]
 
Allamandola, L. J. (1996). PAHS-They're Everywhere! In The Cosmic Dust
Connection-3rd Course, ed J. M. Greenberg & V. Pirronello, (Kluwer,
Dordrecht), pp. 81-102.
 
Bernstein, M. P., Sandford, S. A., & Allamandola, L. J. (1996). Hydrogenated
Polycyclic Aromatic Hydrocarbons (Hn-PAHs)
and the 2940 and 2850 Wavenumber (3.40 and 3.51 Micron) Infrared Emission
Features. Astrophys. J. 472, L127-L130. [PDF]
 
Joblin, C., Tielens, A. G. G. M., Allamandola, L. J., & Geballe, T.
R. (1996). Spatial Variation of the 3.29 and 3.4 Micron Emission Bands within
Reflection Nebulae and the Photochemical Evolution of Methylated Polycyclic
Aromatic Hydrocarbons. Astrophys J. 458, 610-620. [PDF]
  
Roelfsema, P. R., Cox, P., Tielens, A. G. G. M., Allamandola, L. J., Baluteau,
J.-P., Barlow, M., Beintema, D., Boxhoorn, D., Cassinelli, J. P., Caux,
E., Churchwell, E., Clegg, P. E., de Graauw, T., Heras, A. M., Huygen, R.,
van der Hucht, K., Hudgins, D. M., Kessler, M., Lim, T., & Sandford,
S. A. (1996). SWS Observation of IR Emission Features Towards Compact HII
Regions. Astron. Astrophys. 315, L289-L292. [PDF]
 
Salama, F. (1996). Neutral and Ionized PAH Spectral Properties. Implications
for the Ultraviolet-Visible Interstellar Extinction. In The Cosmic Dust
Connection, ed. J. M. Greenberg, NATO/ASI Series, Kluwer Academic Publishers,
p. 103.

Salama, F., Bakes, E., Allamandola, L. J., & Tielens, A. G. G. M.
(1996). Assessment of the Polycyclic Aromatic Hydrocarbon - Diffuse Interstellar
Band Proposal. Astrophys J. 458, 621-636. [Abstract]
[PDF]
 
Sellgren, K., Werner, M. W., & Allamandola, L. J. (1996). A Survey
of Near Infrared Emission in Visual Reflection Nebulae. Astrophys J.
Supp. Ser. 102, 369-382.
 
Tielens, A. G. G. M., Wooden, D. H., Allamandola, L. J., Bregman, J.,
& Witteborn, F. C. (1996). The 5-8 µm Infrared Spectrum of
the Galactic Center and the Composition of Interstellar Dust. Astrophys.
J. 461, 210-222. [PDF]

Allamandola, L. J. (1995). Laboratory Studies of DIB Carriers. In Diffuse
Interstellar Bands, eds. A. G. G. M. Tielens & T. Snow, (Kluwer,
Dordrecht), pp. 175-198.
 
Allamandola, L.J., Sandford, S.A., Hudgins, D.M., & Witteborn, F.C.
(1995). Airborne and Laboratory Studies of Interstellar PAHs. In Airborne
Astronomy Symposium on the Galactic Ecosystem: From Gas to Stars to
Dust, eds. M.R. Haas, J.A. Davidson, & E.F. Erickson, Astronomical
Society of the Pacific Conference Series, Vol. 73, pp. 23-32.
 
Joblin, C., Salama, F., & Allamandola, L. J. (1995). Visible Luminescence
from PAH Cations and the Diffuse Bands in Emission. In The Diffuse
Interstellar bands, eds. A. G. G. M. Tielens & T. P. Snow, Kluwer
Academic Publishers, p. 157.

Salama, F., & Allamandola, L. J. (1995). Polycyclic Aromatic Hydrocarbons
and the Diffuse Interstellar Bands. Adv. Space Res 15,
(3)413-(3)422. [PDF]
 
Salama, F., Joblin, C., & Allamandola,
L. J. (1995). Absorption Spectroscopy of Neutral and Ionized PAHs. Implications
for the Diffuse Interstellar Bands. In The Diffuse Interstellar Bands,
eds. A. G. G. M. Tielens & T. P. Snow, Klüwer Academic Publishers,
p. 207.
 
Salama, F., Joblin, C., & Allamandola, L. J. (1995). Neutral and
Ionized PAHs. Contribution to the Interstellar Extinction. Planet.
Space Sci. 43, No. 10/11, 1165. [PDF]

Sandford, S.A., Pendleton, Y.J., & Allamandola, L.J. (1995). The
Galactic Distribution of Aliphatic Hydrocarbons in the Diffuse Interstellar
Medium. Astrophys. J. 440, 697-705. [PDF]
 
Gehrz, R.D., Woodward, C.E., Greenhouse, M.A., Starrfield, S., Wooden,
D.H., Witteborn, F.C., Sandford, S.A., Allamandola, L.J., Bregman, J.D.,
& Klapisch, M. (1994). The Temporal Evolution of the 4-14 Micron
Spectrum of V1974 Cygni (Nova Cygni 1992). Astrophys. J. 421,
762-770. [PDF]
 
Pendleton, Y.J., Sandford, S.A., Allamandola, L.J., Tielens, A.G.G.M.,
& Sellgren, K. (1994). Near Infrared Absorption Spectroscopy of
Interstellar Hydrocarbon Grains. Astrophys. J. 437, 683-696.
[PDF]
   
Allamandola, L. J. (1993). ISO, Dust and PAHs. In Astronomical Infrared
Spectroscopy: Future Observational Directions, ed. S. Kwok, Ast.
Soc. Pac. Conf. Ser. 41, 197-206.

Allamandola, L. J., Sandford, S. A., Tielens, A. G. G. M., & Herbst,
T. M. (1993). "Diamonds" in Dense Molecular Clouds: A Challenge
to the Standard Interstellar Paradigm. Science 260, 64-66.
  
Bregman, J., Rank, D., Sandford, S.A., & Temi, P. (1993). Spectral
Imaging of the 3.3 and 11.3 µm Emission Bands in NGC 1333: Discovery
of Spatially Separate Band Emissions. Astrophys. J. 410,
668-672. [PDF]
 
Bregman, J. D., Rank, D., Temi, P., Hudgins, D. M., & Kay, L. (1993).
3.3 and 11.3 µm Images of HD44179: Evidence for an Optically Thick
Polycyclic Aromatic Hydrocarbon Disk. Astrophys. J. 411,
794. [PDF]
 
Schutte, W. A., Tielens, A. G. G. M., & Allamandola, L. J. (1993).
Theoretical Modelling of the Infrared Fluorescence from Interstellar
Polycyclic Aromatic Hydrocarbons. Astrophys. J. 415, 397-414.
[PDF]
  
Allamandola, L.J., Sandford, S.A., Tielens, A.G.G.M., & Herbst,
T.M. (1992). Spectroscopy of Dense Clouds in the C-H Stretching Region:
Methanol and "Diamonds". Astrophys. J. 399,
134-146. [PDF]
 
Salama, F. & Allamandola, L. J. (1992). Is a Pyrene-Like Molecular
Ion Responsible for the 4430 Å Diffuse Interstellar Band? Nature
358, 42-43.
 
Salama, F. & Allamandola, L. J. (1992). The Ultraviolet and Visible
Spectrum of the PAH C10H8+:
Possible Contributions to the Diffuse Interstellar Bands and to the
UV-Visible Extinction.. Astrophys. J. 395, 301-306. [Abstract]
[PDF]
 
Salama, F., & Allamandola, L. J. (1992). UV-Visible and Near IR
Absorption Characteristics of Interstellar PAHs. I. C12H8+.
In Astrochemistry of Cosmic Phenomena , ed. P. D. Singh, Klüwer
Academic Publishers) p. 25.
 
Allamandola, L. J. (1991). PAHs in Space: The Evidence and Implications.
In Solid State Astrophysics, eds. E. Bussoletti & G. Strazzulla
(North Holland, Amsterdam ), 1.
 
Sandford, S.A. (1991). The Spectrum of NGC 7027 from 3080 to 2630 cm-1
(3.25-3.80 µm): Detection of New
Atomic and Molecular Hydrogen Lines and New Constraints on the Chemical
Sidegroups on PAHs. Astrophys. J. 376, 599-607. [PDF]
 
Sandford, S.A., Allamandola, L.J., Tielens, A.G.G.M., Sellgren, K.,
Tapia, M., & Pendleton, Y. (1991). The Interstellar C-H Stretching
Band near 3.4 µm: Constraints on the Composition of Organic Material
in the Diffuse Interstellar Medium. Astrophys. J. 371,
607-620. [PDF]
 
Schutte, W.A., Tielens, A.G.G.M., & Sandford, S.A. (1991). 10 µm
Spectra of Protostars and the Solid Methanol Abundance. Astrophys.
J. 382, 523-529. [PDF]
  
Buss Jr., R.H., Cohen, M., Tielens, A.G.G.M., Werner, M.W., Bregman,
J.D., Witteborn, F.C., Rank, D., & Sandford, S.A. (1990). Hydrocarbon
Emission Features in the IR Spectra of Warm Supergiants. Astrophys.
J. 365, L23-L26. [PDF]

Hudgins, D. M., Herter, T. L., & Joyce, R. J. (1990). The Ni/Fe
Ratio in the Crab Nebula. Astrophys. J. 354, L57-60. [PDF]
 
Schutte,
W. A., Tielens, A. G. G. M., Allamandola, L. J., Cohen, M. & Wooden,
D. H. (1990). The Anomalous 3.43 and 3.53 mm
Emission Features Towards HD97048 and Elias I: C-C Vibrational Modes
of PAHs? Astrophys. J. 360, 577-589. [PDF]
 
Allamandola, L. J. (1989). The Infrared Emission Features and Polycyclic
Aromatic Hydrocarbons. In Interstellar Dust, eds. L. J. Allamandola
& A. G. G. M. Tielens (Kluwer, Dordrecht), 129-139.
  
Allamandola, L.J., Bregman, J.D., Sandford, S.A.,
Tielens, A.G.G.M., Witteborn, F.C., Wooden, D.H., & Rank, D. (1989).
The Discovery of a New Infrared Emission Feature at 1905 Wavenumbers
(5.25 Microns) in the Spectrum of BD +30°3639 and its Relation to
the Polycyclic Aromatic Hydrocarbon Model. Astrophys. J. 345,
L59-L62. [PDF]

Allamandola, L. J., & Tielens, A. G. G. M. eds. (1989). Interstellar
Dust, Proceedings of IAU Symposium 135, (Kluwer, Dordrecht).
 
Allamandola, L. J., Tielens, A. G. G. M., & Barker, J. R. (1989).
Interstellar Polycyclic Aromatic Hydrocarbons: the Infrared Emission
Bands, the Excitation-Emission Mechanism and the Astrophysical Implications.
Ap.J. Suppl. Ser. 71, 733-775. [PDF]
  
Bregman, J. D., Allamandola, L. J., Tielens, A. G. G. M., Geballe, T.
R., & Witteborn, F. C. (1989). The Infrared Emission Bands II: A
Spatial and Spectral Study of the Orion Bar. Astrophys. J. 344,
791-798. [PDF]
  
Cohen, M., Tielens, A. G. G. M., Bregman, J. D.,
Witteborn, F. C., Rank, D. M., Allamandola, L. J., Wooden, D., &
de Muizon, M. (1989). The Infrared Emission Bands III: Southern IRAS
Sources. Astrophys. J. 341, 246-269. [PDF]
   Geballe,
T. R., Tielens, A. G. G. M., Allamandola, L. J., Moorhouse, A. &
Brand, P. W. J. L. (1989). Spatial Variations of the 3 Micron Emission
Features Within UV-Excited Nebulae: Photochemical Evolution of Interstellar
PAHs. Astrophys. J. 341, 278-287. [PDF]
 
Tielens, A. G. G. M., & Allamandola, L.J., eds. (1989). Interstellar
Dust: Contributed Papers, NASA CP-3036.
  
Witteborn, F.C., Sandford, S.A., Bregman, J.D., Allamandola, L.J., Cohen,
M., & Wooden, D. (1989). New Emission Features in the 11-13 µm
Region and Their Relationship to Polycyclic Aromatic Hydrocarbons. Astrophys.
J. 341, 270-277. [PDF]
 
Allamandola, L. J. (1987). Discussion II: Interpretation of IR Observations.
In Polycyclic Aromatic Hydrocarbons and Astrophysics, eds. A.
Leger & L. B. d'Hendecourt, (D. Reidel: Dordrecht), 339.
 
Allamandola, L.J., Sandford, S.A., & Wopenka, B. (1987). Interstellar
polycyclic aromatic hydrocarbons and carbon in interplanetary dust particles
and meteorites. Science 237, 56-59.
 
Allamandola, L. J., Tielens, A. G. G. M., & Barker, J. R. (1987).
Infrared Absorption and Emission Characteristics of Interstellar PAHs.
In Interstellar Processes, eds. D. Hollenbach & H. Thronson,
(D. Reidel: Dordrecht), 471.
 
Allamandola, L. J., Tielens, A. G. G. M., & Barker, J. R. (1987).
Infrared Emission From Interstellar PAHs. In Physical Processes in
Interstellar Clouds, eds. G. Morfill & M. Scholer (D. Reidel:
Dordrecht), pp. xx-xx.
 
Allamandola, L. J., Tielens, A. G. G. M., & Barker, J. R. (1987).
The IR Emission Features: Emission from PAH Molecules and Amorphous
Carbon Particles. In Polycyclic Aromatic Hydrocarbons and Astrophysics,
eds. A. Leger & L. B. d'Hendecourt, (D. Reidel: Dordrecht), 255.
 
Barker, J. R., Allamandola, L. J., & Tielens, A. G. G. M. (1987).
Anharmonicity and the Interstellar Polycyclic Aromatic Hydrocarbon Infrared
Emission Spectrum. Astrophys. J. 315, L61-65. [PDF]

Tielens, A. G. G. M., Allamandola, L. J., Barker, J. R., & Cohen.
M. (1987). The Hydrogen Coverage of Interstellar PAHs. In Polycyclic
Aromatic Hydrocarbons and Astrophysics, eds. A. Leger & L. B.
d'Hendecourt, (D. Reidel: Dordrecht), 273.

Tielens, A. G. G. M., & Allamandola, L. J. (1987). Composition Structure
and Chemistry of Interstellar Dust. In Interstellar Processes,
eds. D. Hollenbach & H. Thronson (D. Reidel: Dordrecht), 397.

Tielens, A. G. G. M., & Allamandola, L. J. (1987). Evolution of
Interstellar Dust. In Physical Processes in Interstellar Clouds,
eds. G. Morfill & M. Scholer (D. Reidel: Dordrecht), 333.
  
Cohen. M., Allamandola, L. J., Tielens, A. G. G. M., Bregman, J., Simpson,
J., Witteborn, F. C., D. Wooden, & D. Rank (1986). The Infrared
Emission Bands I: Correlation Studies and the Dependence on Nebular
C/O Ratio. Astrophys. J. 302, 737-749. [PDF]
 
d'Hendecourt, L. B., Allamandola, L. J., & Grim, R. (1986). Time
Dependent Chemistry in Dense Molecular Clouds. II Ultraviolet Photoprocessing
and IR Spectroscopy of Grain Mantles. Astron. Astrophys. 158,
119-134. [PDF]

Allamandola, L. J., Tielens, A. G. G. M., & Barker, J. R. (1985).
Polycyclic Aromatic Hydrocarbons and the Unidentified Infrared Emission
Bands: Auto Exhaust Along the Milky Way! Astrophys. J. 290,
L25-28. [PDF]
  
Cohen. M., Tielens, A. G. G. M., & Allamandola, L. J. (1985). A
New Emission Feature in IRAS Spectra and the Polycyclic Aromatic Hydrocarbon
Spectrum. Astrophys. J. 299, L93-L97. [PDF]

Crawford, M. K., Tielens, A. G. G. M., & Allamandola, L. J. (1985).
Polycyclic Aromatic Hydrocarbon Cations and the Diffuse Interstellar
Bands. Astrophys. J. 293, L45-48. [PDF]
 
d'Hendecourt, L. B., Allamandola, L. J., & Greenberg, J. M. (1985).
Time Dependent Chemistry in Dense Molecular Clouds. I Grain Surface
Reactions, Gas/Grain Interactions and Infrared Spectroscopy. Astron.
Astrophys. 152, 130-150. [PDF]
  
Sellgren, K., Allamandola, L. J., Bregman, J. D., M.W. Werner, &
D.H. Wooden (1985). The 4-13 Micron Spectrum of the Reflection Nebulae
NGC 7023 and NGC 2023. Astrophys. J. 299, 416. [PDF]

Van der Zwet, G. P., & Allamandola, L. J. (1985). Polycyclic Aromatic
Hydrocarbons and the Diffuse Interstellar Bands. Astron. Astrophys.
146, 76-80. [PDF]
 
Van der Zwet, G. P., Allamandola, L. J., Baas, F., & Greenberg,
J. M. (1985). Laboratory Identification of the Emission Features Near
3.5 mm
in the Pre-Main-Sequence Star HD97048. Astron. Astrophys. 145,
262-268. [PDF]
 
Bregman, J., Allamandola, L. J., Simpson, J., Tielens, A. G. G. M.,
& Witteborn, F. (1984). The Unidentified Emission Features: A Study
of the Orion Bar and Planetary Nebulae. NASA CP 2353, NASA/ASP Symposium
on Airborne Astronomy, NASA-Ames Research Center.
  
Lacy, J. H., Baas, F., Allamandola, L. J., Van de Bult, C. E. P. M.,Persson,
S. E., McGregor, P. J., Lonsdale, C. J., & Geballe, T. R. (1984).
4.6 mm
Absorption Features due to Solid Phase CO and Cyano Group Molecules
toward Compact Infrared Sources. Astrophys. J. 276, 533-543.
[PDF]
  
Tielens, A. G. G. M., Allamandola, L. J., Bregman, J. D., J. Goebel,
d'Hendecourt, L. B., & Witteborn, F. C. (1984). Absorption Features
in the 5-8 Micron Spectra of Protostars. Astrophys. J. 287,
697.

Tielens, A. G. G. M., Witteborn, F., Goebel, J., Bregman, J., Allamandola,
L., & d'Hendecourt, L. B. (1984). Interstellar Grain Mantles. NASA
CP 2353, NASA/ASP Symposium on Airborne Astronomy, NASA-Ames Research
Center. [PDF]
  
Baas, F., Allamandola, L. J., Geballe, T. R., Persson, S. E., &
Lacy, J. H. (1983). Identification of the 3.5 mm
Emission Feature in the Pre-Main-Sequence Star HD-97048. Astrophys.
J. 265, 290. [PDF]

Clegg, R. E. S., van IJzendoorn, L. J., & Allamandola, L. J. (1983).
Circumstellar Silicon Chemistry and the SiO Maser. Mon. Not. R. Astron.
Soc. 203, 125-146. [PDF]

Allamandola, L. J. (1982). Discussion at Royal Society Meeting on Interstellar
Molecules. Phil. Trans. R. Soc. London A303, 509 (1981);
and In Molecules in Interstellar Space, (The Royal Society, London).
 
d'Hendecourt, L. B., Allamandola, L. J., Baas, F., & Greenberg,
J. M. (1982). Interstellar Grain Explosions: Molecule Cycling Between
Gas and Dust. Astron. Astrophys. 109, L12-14. [PDF]
 
McGregor, P. J., Persson, S. E., Lacy, J. H., Baas, F., Allamandola,
L. J., Lonsdale, C. J., & Geballe, T. R. (1982). 4.6 mm
Absorption Features due to Solid Phase CO toward Compact Infrared Sources.
XVIth Eslab Symposium, Galactic and Extra-galactic Infrared Spectroscopy.
(ESTEC Reproduction Services, Noordwijk, Holland), 51.

Allamandola, L. J., Greenberg, J. M., & Norman, C. A. (1979). On
the Middle Infra-red Fluorescence and Absorption of Molecules in Grain
Mantles. Astron. Astrophys. 77, 66-74. [PDF]

Allamandola, L. J. & Norman, C. A. (1979). Infra-red Molecular Line
Emission from Grain Surfaces in Dense Clouds. Astron. Astrophys.
77, 261. [PDF]
 
Hagen, W., Allamandola, L. J., & Greenberg, J. M. (1979). Interstellar
Molecule Formation in Grain Mantles: The Laboratory Analog Experiments,
Results and Implications. Astrophys. Sp. Sci. 65, 215.
 
Allamandola, L. J., & Norman, C. A. (1978). Infra-Red Emission Lines
from Molecules in Grain Mantles. Astron. Astrophys. 63,
L23-26. [PDF]
 
Allamandola, L. J., & Norman, C. A. (1978). Infrared Molecular
Line Emission from Grain Surfaces in Dense Clouds. Astron.
Astrophys. 66, 129-135. [PDF]
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