Formation of complex organic molecules in methanol and methanol–carbon monoxide ices exposed to ionizing radiation – a combined FTIR and reflectron time-of-flight mass spectrometry study

2015 ◽  
Vol 17 (5) ◽  
pp. 3081-3114 ◽  
Author(s):  
Surajit Maity ◽  
Ralf I. Kaiser ◽  
Brant M. Jones
Keyword(s):  
Carbon Monoxide ◽  
Ionizing Radiation ◽  
Organic Molecules ◽  
Temperature Programmed Desorption ◽  
Chemical Processing ◽  
Flight Mass Spectrometry ◽  
Mass Spectrometry Study ◽  
Radiation Induced ◽  
Temperature Programmed ◽  
Complex Organic

The radiation induced chemical processing of methanol and methanol–carbon monoxide ices at 5.5 K exposed to ionizing radiation in the form of energetic electrons and subsequent temperature programmed desorption is reported in this study.

On the formation of complex organic molecules in the interstellar medium: untangling the chemical complexity of carbon monoxide–hydrocarbon containing ice analogues exposed to ionizing radiation via a combined infrared and reflectron time-of-flight analysis

2019 ◽  
Vol 21 (31) ◽  
pp. 16949-16980 ◽  
Author(s):  
Matthew J. Abplanalp ◽  
Ralf I. Kaiser
Keyword(s):  
Carbon Monoxide ◽  
Ionizing Radiation ◽  
Interstellar Medium ◽  
Organic Molecules ◽  
Time Of Flight ◽  
Specific Detection ◽  
Chemical Complexity ◽  
Complex Organic

The isomer specific detection of complex organic molecules from irradiated carbon monoxide–hydrocarbon ices and their yields have been elucidated.

scholarly journals A Photoionization Mass Spectrometry Investigation into Complex Organic Molecules Formed in Interstellar Analog Ices of Carbon Monoxide and Water Exposed to Ionizing Radiation

2021 ◽  
Vol 916 (2) ◽  
pp. 74
Author(s):  
Andrew M. Turner ◽  
Alexandre Bergantini ◽  
Andreas S. Koutsogiannis ◽  
N. Fabian Kleimeier ◽  
Santosh K. Singh ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Carbon Monoxide ◽  
Ionizing Radiation ◽  
Organic Molecules ◽  
Photoionization Mass Spectrometry ◽  
Complex Organic

Temperature-programmed desorption studies on Pd/CeO2 after methanol and formic acid adsorption and carbon monoxide—hydrogen reaction

1989 ◽  
Vol 50 (1) ◽  
pp. 43-53 ◽  
Author(s):  
C. Diagne ◽  
H. Idriss ◽  
I. Pepin ◽  
J.P. Hindermann ◽  
A. Kiennemann
Keyword(s):  
Carbon Monoxide ◽  
Formic Acid ◽  
Temperature Programmed Desorption ◽  
Temperature Programmed

scholarly journals Untangling the Formation Mechanisms of Biorelevant Molecules in the ISM with Photoionization Reflectron Time-of-Flight Mass Spectrometry

2015 ◽  
Vol 11 (A29A) ◽  
pp. 305-306
Author(s):  
Marko Förstel ◽  
Ralf I. Kaiser
Keyword(s):  
Mass Spectrometry ◽  
Single Photon ◽  
Time Of Flight ◽  
Formation Mechanisms ◽  
Flight Mass Spectrometry ◽  
On Line ◽  
Temperature Programmed ◽  
In Situ Infrared Spectroscopy ◽  
Complex Organic

AbstractExploiting reflectron time of flight mass spectrometry coupled with single photon ionization of the subliming molecules (PI-ReTOF-MS) during the temperature programmed desorption (TPD) and combining these data with on line and in situ infrared spectroscopy (FTIR), a versatile experimental approach has been established to elucidate the formation pathways of complex organic molecules in interstellar analog ices upon interaction with ionizing radiation at astrophysically relevant temperatures as low as 5 K.

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