Competition between CO and N2 Desorption from Interstellar Ices

By K. Oberg, F. V. Broekhuizen, Helen J. Fraser, S. Bisschop, E. V. van Dishoeck, Stephan Schlemmer. 2005

148 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Atmospheric Science, Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/2c1bcd4d6298b066d252426d8f81b17cf96a0f5c

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Astronomy and Astrophysics

1. P. Caselli
2. M. Tafalla
3. E. Bergin
4. E. Dishoeck
5. E. Herbst
6. R. Garrod
7. K. Oberg
8. P. Myers

In Atmospheric Science

1. P. Caselli
2. E. Dishoeck
3. E. Bergin
4. M. Tafalla
5. E. Herbst
6. V. Wakelam
7. H. Cuppen
8. K. Oberg

In Atomic and Molecular Physics, and Optics

1. E. Bergin
2. H. Linnartz
3. V. Wakelam
4. K. Oberg
5. H. Cuppen
6. P. Caselli
7. M. Tafalla
8. E. Dishoeck

Citations in the corpus

• The UMIST database for astrochemistry 2012 (2012, unknown): “…(2005), Moran & Hamill (1963), Nahar & Pradhan (1997), Nejad & Millar (1988), Neufeld & Wolfire (2009), Nguyen et al. (2006), Novotný et al. (2010), Öberg et al. (2005), Öberg et al. (2009a), Öjekull et al. (2004), Osamura et al. (1999), Pequignot & Aldrovandi (1986), Petrie et al. (1991), Petrie…”
• Astrochemistry and compositions of planetary systems (2020, background): “Thermal desorption has been characterized for most common grain surface species (e.g. Fraser et al. 2001; Collings et al. 2004; Öberg et al. 2005), and found to be quite complex; the desorption barrier of some species is very sensitive to the details of the ice matrix (e.g. Fayolle et al. 2016).”
• Desorption rates and sticking coefficients for CO and N2 interstellar ices (2006, methodology): “In an earlier paper (Öberg et al. 2005, hereafter Paper I), we presented a limited set of experiments using our new ultra-high vacuum (UHV) set-up to show that the ratio of the binding energies RBE for CO and N2 in mixed and layered ices is at least 0.923 ± 0.003 and in many circumstances close to…”
• On the internal structure of starless cores II. A molecular survey of L1498 and L1517B (2006, background): “Recent laboratory measurements by Öberg et al. (2005) and Bisschop et al. (2006), however, show that the two binding energies differ by less than 10%, and this may seem insufficient to account for the different depletion behavior of CO and N2H+ (note however that Aikawa et al. 2001 find…”
• Reaction Networks for Interstellar Chemical Modelling: Improvements and Challenges (2010, background): “Examples are N2 (Öberg et al. 2005), CO (Öberg et al. 2005), O2 (Acharyya et al. 2007), H2O (Bolina et al. 2005; Fraser et al. 2001), and CH3OH (Green et al. 2009).”
• Chemical modeling of L183 (= L134N) : an estimate of the ortho/para H2 ratio (2008, unknown): “With an N2 binding energy similar to the CO binding energy (Öberg et al. 2005, Bisschop et al. 2006), these two molecules are expected to behave similarly.”
• Photodesorption of ices I: CO, N₂, and CO₂ (2008, background): “In the CO experiments, the temperature is varied between 15 and 27 K, which is close to its thermal desorption temperature (Öberg et al. 2005).”
• Cold Dark Clouds: The Initial Conditions for Star Formation (2007, methodology): “This has now been measured to be equivalent to CO (Öberg et al. 2005).”
• CHEMISTRY IN INFRARED DARK CLOUD CLUMPS: A MOLECULAR LINE SURVEY AT 3 mm (2011, background): “However, recent measurements show that they are similar (Öberg et al. 2005).”