| 54079 |
Creator |
419f06e33011dd1533c671c05cbeeeb8 |
| 54079 |
Creator |
e7d22ae30b2ff3ff34925311bfa5a762 |
| 54079 |
Creator |
99127e7179f6764ed0d9174471e15582 |
| 54079 |
Creator |
a1ac0f3c1808c77c9b863c9164dd6da2 |
| 54079 |
Date |
2018-03-25 |
| 54079 |
Is Part Of |
repository |
| 54079 |
Is Part Of |
p19348843 |
| 54079 |
abstract |
Icy surfaces behave differently to rocky or regolith‐covered surfaces in response
to irradiation. A key factor is the ability of visible light to penetrate partially
into the subsurface. This results in the Solid‐State Greenhouse Effect (SSGE), as
ices can be transparent or translucent to visible and shorter wavelengths, whilst
opaque in the infrared. This can lead to significant differences in shallow sub‐surface
temperature profiles when compared to rocky surfaces. Of particular significance for
modelling the SSGE is the e‐folding scale, otherwise known as the absorption scale
length, or penetration depth, of the ice. Whilst there have been measurements for
water ice and snow, pure and with mixtures, to date there have been no such measurements
published for carbon dioxide ice. After an extensive series of measurements we are
able to constrain the e‐folding scale of CO<sub>2</sub> ice for the cumulative wavelength
range 300 nm to 1100 nm, which is a vital parameter in heat transfer models for the
Martian surface, enabling us to better understand surface‐atmosphere interactions
at Mars’ polar caps. |
| 54079 |
authorList |
authors |
| 54079 |
issue |
4 |
| 54079 |
status |
published |
| 54079 |
status |
peerReviewed |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/649798 |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/649838 |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/649839 |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/649840 |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/649841 |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/649842 |
| 54079 |
uri |
http://data.open.ac.uk/oro/document/661828 |
| 54079 |
volume |
123 |
| 54079 |
type |
AcademicArticle |
| 54079 |
type |
Article |
| 54079 |
label |
Chinnery, H. E. ; Hagermann, A. ; Kaufmann, E. and Lewis, S. R. (2018). The
Penetration of Solar Radiation into Carbon Dioxide Ice. Journal of Geophysical Research:
Planets, 123(4) pp. 864–871. |
| 54079 |
label |
Chinnery, H. E. ; Hagermann, A. ; Kaufmann, E. and Lewis, S. R. (2018). The Penetration
of Solar Radiation into Carbon Dioxide Ice. Journal of Geophysical Research: Planets,
123(4) pp. 864–871. |
| 54079 |
Publisher |
ext-dfec3621c63b727aea32091d7bde7514 |
| 54079 |
Title |
The Penetration of Solar Radiation into Carbon Dioxide Ice |
| 54079 |
in dataset |
oro |