Photodissociation of Chlorine Molecules Adsorbed on Amorphous and Crystalline Water Ice Films

2002 ◽  
Vol 106 (12) ◽  
pp. 3151-3159 ◽  
Author(s):  
Akihiro Yabushita ◽  
Yoshihiko Inoue ◽  
Takehito Senga ◽  
Masahiro Kawasaki ◽  
Shinri Sato
Keyword(s):  
Water Ice ◽  
Ice Films ◽  
Crystalline Water

Infrared and vapor flux studies of vapor-deposited amorphous and crystalline water ice films between 90 and 145 K

2001 ◽  
Vol 106 (E12) ◽  
pp. 33351-33361 ◽  
Author(s):  
Sabrina La Spisa ◽  
Matthew Waldheim ◽  
Jaime Lintemoot ◽  
Tiffany Thomas ◽  
Janelle Naff ◽  
...  
Keyword(s):  
Water Ice ◽  
Vapor Flux ◽  
Ice Films ◽  
Crystalline Water

Photodissociation of N2O4Adsorbed on Amorphous and Crystalline Water−Ice Films

2004 ◽  
Vol 108 (3) ◽  
pp. 438-446 ◽  
Author(s):  
Akihiro Yabushita ◽  
Yoshihiko Inoue ◽  
Takehito Senga ◽  
Masahiro Kawasaki ◽  
Shinri Sato
Keyword(s):  
Water Ice ◽  
Ice Films ◽  
Crystalline Water

Cyanoacetylene Adsorption on Amorphous and Crystalline Water Ice Films:  Investigation through Matrix Isolation and Quantum Study

2001 ◽  
Vol 123 (43) ◽  
pp. 10668-10675 ◽  
Author(s):  
Fabien Borget ◽  
Thierry Chiavassa ◽  
Alain Allouche ◽  
Francis Marinelli ◽  
Jean-Pierre Aycard
Keyword(s):  
Matrix Isolation ◽  
Water Ice ◽  
Ice Films ◽  
Crystalline Water

ION IRRADIATION OF H2-LADEN POROUS WATER-ICE FILMS: IMPLICATIONS FOR INTERSTELLAR ICES

2015 ◽  
Vol 811 (2) ◽  
pp. 120 ◽  
Author(s):  
U. Raut ◽  
E. H. Mitchell ◽  
R. A. Baragiola
Keyword(s):  
Ion Irradiation ◽  
Water Ice ◽  
Ice Films ◽  
Interstellar Ices

Emission of ionic water clusters from water ice films bombarded by energetic projectiles

2004 ◽  
Vol 231-232 ◽  
pp. 72-77 ◽  
Author(s):  
Igor A. Wojciechowski ◽  
Uchkun Kutliev ◽  
Shixin Sun ◽  
Christopher Szakal ◽  
Nicholas Winograd ◽  
...  
Keyword(s):  
Water Clusters ◽  
Water Ice ◽  
Ice Films

Crystalline water ice on the Kuiper belt object (50000) Quaoar

Nature ◽  
2004 ◽  
Vol 432 (7018) ◽  
pp. 731-733 ◽  
Author(s):  
David C. Jewitt ◽  
Jane Luu
Keyword(s):  
Kuiper Belt ◽  
Kuiper Belt Object ◽  
Water Ice ◽  
Crystalline Water

scholarly journals Thermal desorption of formamide and methylamine from graphite and amorphous water ice surfaces

2019 ◽  
Vol 15 (S350) ◽  
pp. 370-371
Author(s):  
Henda Chaabouni ◽  
Stephan Diana ◽  
Thanh Nguyen
Keyword(s):  
Energy Distribution ◽  
Thermal Desorption ◽  
Interstellar Dust ◽  
Binding Energies ◽  
Desorption Energy ◽  
Exponential Factor ◽  
Water Ice ◽  
Ice Surface ◽  
Crystalline Water ◽  
Best Fit

AbstractThermal desorption experiments of Formamide (NH2CHO) and methylamine (CH3NH2) were performed in LERMA-Cergy laboratory to determine the values of the desorption energies of formamide and methylamine from analogues of interstellar dust grain surfaces, and to understand their interaction with water ice. We found that more than 95 % of solid NH2CHO diffuses through the np-ASW ice surface towards the graphitic substrate, and is released into the gas phase with a desorption energy distribution Edes = (7460 – 9380) K, measured with the best-fit pre-exponential factor A=1018 s-1. Whereas, the desorption energy distribution of methylamine from the np-ASW ice surface (Edes =3850-8420 K) is measured with the best-fit pre-exponential factor A=1012s-1. A fraction of solid methylamine, of about 0.15 monolayer diffuses through the water ice surface towards the HOPG substrate, and desorbs later, with higher binding energies (5050-8420 K), which exceed that of the crystalline water ice (Edes =4930 K), calculated with the same pre-exponential factor A=1012 s-1.

Morphology of nitric acid and water ice films

1993 ◽  
Vol 25 (5-6) ◽  
pp. 434-438 ◽  
Author(s):  
Leon F. Keyser ◽  
Ming-Taun Leu
Keyword(s):  
Nitric Acid ◽  
Water Ice ◽  
Ice Films
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